Merge pull request 'Updates from upstream' (#218) from infinity-update into master

Reviewed-on: https://codeberg.org/Bazsalanszky/Eternity/pulls/218

.gitignore

@@ -56,6 +56,8 @@ gen-external-apklibs
 
 # NDK
 obj/
+**/ndkHelperBin
+**/.cxx
 
 # IntelliJ IDEA
 *.iml

app/build.gradle

@@ -232,7 +232,7 @@ dependencies {
     implementation 'com.github.santalu:aspect-ratio-imageview:1.0.9'
     implementation 'pl.droidsonroids.gif:android-gif-drawable:1.2.23'
     def bivVersion = "1.8.1"
-    implementation "com.github.piasy:BigImageViewer:bivVersion"
+    implementation "com.github.piasy:BigImageViewer:$bivVersion"
     implementation "com.github.piasy:GlideImageLoader:$bivVersion"
     implementation "com.github.piasy:GlideImageViewFactory:$bivVersion"
 
@@ -271,6 +271,8 @@ dependencies {
 
     implementation 'com.otaliastudios:zoomlayout:1.9.0'
 
+    implementation 'androidx.core:core-splashscreen:1.0.1'
+
 
 /**** Builds and flavors ****/
     // debugImplementation because LeakCanary should only run in debug builds.

app/src/main/AndroidManifest.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools">
+    xmlns:tools="http://schemas.android.com/tools"
+    package="eu.toldi.infinityforlemmy">
 
     <queries>
         <intent>
@@ -22,6 +23,7 @@
         android:maxSdkVersion="28" />
 
     <uses-permission android:name="android.permission.WAKE_LOCK" />
+
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 
     <application
@@ -40,6 +42,23 @@
             android:configChanges="orientation|screenLayout|screenSize|layoutDirection"
             android:parentActivityName=".activities.MainActivity"
             android:theme="@style/AppTheme.Slidable" />
+        <activity
+            android:name=".activities.CommentFilterUsageListingActivity"
+            android:parentActivityName=".activities.SettingsActivity"
+            android:theme="@style/AppTheme.NoActionBar"
+            android:exported="false" />
+        <activity
+            android:name=".activities.CustomizeCommentFilterActivity"
+            android:label="@string/customize_comment_filter_activity_label"
+            android:parentActivityName=".activities.SettingsActivity"
+            android:theme="@style/AppTheme.NoActionBar"
+            android:exported="false" />
+        <activity
+            android:name=".activities.CommentFilterPreferenceActivity"
+            android:label="@string/comment_filter_preference_activity_label"
+            android:parentActivityName=".activities.SettingsActivity"
+            android:theme="@style/AppTheme.NoActionBar"
+            android:exported="false" />
         <activity
             android:name=".activities.HistoryActivity"
             android:exported="false"
@@ -407,11 +426,6 @@
             android:label="@string/subscriptions"
             android:parentActivityName=".activities.MainActivity"
             android:theme="@style/AppTheme.Slidable" />
-        <activity
-            android:name=".activities.BlockedThingListingActivity"
-            android:label="@string/blocks"
-            android:parentActivityName=".activities.MainActivity"
-            android:theme="@style/AppTheme.Slidable" />
         <activity
             android:name=".activities.SubredditSelectionActivity"
             android:label="@string/community_selection_activity_label"
@@ -454,6 +468,7 @@
             android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
+
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity-alias>
@@ -499,6 +514,7 @@
             android:name=".activities.ViewUserDetailActivity"
             android:parentActivityName=".activities.MainActivity"
             android:theme="@style/AppTheme.Slidable" />
+
         <provider
             android:name="androidx.core.content.FileProvider"
             android:authorities="${applicationId}.provider"

app/src/main/java/eu/toldi/infinityforlemmy/AppComponent.java

@@ -12,9 +12,12 @@ import eu.toldi.infinityforlemmy.activities.AccountPostsActivity;
 import eu.toldi.infinityforlemmy.activities.AccountSavedThingActivity;
 import eu.toldi.infinityforlemmy.activities.BlockedThingListingActivity;
 import eu.toldi.infinityforlemmy.activities.CommentActivity;
+import eu.toldi.infinityforlemmy.activities.CommentFilterPreferenceActivity;
+import eu.toldi.infinityforlemmy.activities.CommentFilterUsageListingActivity;
 import eu.toldi.infinityforlemmy.activities.CreateMultiRedditActivity;
 import eu.toldi.infinityforlemmy.activities.CustomThemeListingActivity;
 import eu.toldi.infinityforlemmy.activities.CustomThemePreviewActivity;
+import eu.toldi.infinityforlemmy.activities.CustomizeCommentFilterActivity;
 import eu.toldi.infinityforlemmy.activities.CustomizePostFilterActivity;
 import eu.toldi.infinityforlemmy.activities.CustomizeThemeActivity;
 import eu.toldi.infinityforlemmy.activities.EditCommentActivity;
@@ -25,7 +28,6 @@ import eu.toldi.infinityforlemmy.activities.FetchRandomSubredditOrPostActivity;
 import eu.toldi.infinityforlemmy.activities.FilteredPostsActivity;
 import eu.toldi.infinityforlemmy.activities.FullMarkdownActivity;
 import eu.toldi.infinityforlemmy.activities.GiveAwardActivity;
-import eu.toldi.infinityforlemmy.activities.HistoryActivity;
 import eu.toldi.infinityforlemmy.activities.InboxActivity;
 import eu.toldi.infinityforlemmy.activities.InstanceInfoActivity;
 import eu.toldi.infinityforlemmy.activities.LinkResolverActivity;
@@ -75,7 +77,6 @@ import eu.toldi.infinityforlemmy.fragments.BlockedCommunitiesListingFragment;
 import eu.toldi.infinityforlemmy.fragments.BlockedUsersListingFragment;
 import eu.toldi.infinityforlemmy.fragments.CommentsListingFragment;
 import eu.toldi.infinityforlemmy.fragments.FollowedUsersListingFragment;
-import eu.toldi.infinityforlemmy.fragments.HistoryPostFragment;
 import eu.toldi.infinityforlemmy.fragments.InboxFragment;
 import eu.toldi.infinityforlemmy.fragments.MorePostsInfoFragment;
 import eu.toldi.infinityforlemmy.fragments.MultiRedditListingFragment;
@@ -309,10 +310,6 @@ public interface AppComponent {
 
     void inject(MaterialYouWorker materialYouWorker);
 
-    void inject(HistoryPostFragment historyPostFragment);
-
-    void inject(HistoryActivity historyActivity);
-
     void inject(MorePostsInfoFragment morePostsInfoFragment);
 
     void inject(BlockedThingListingActivity blockedThingListingActivity);
@@ -327,6 +324,12 @@ public interface AppComponent {
 
     void inject(@NotNull InstanceInfoActivity instanceInfoActivity);
 
+    void inject(CommentFilterPreferenceActivity commentFilterPreferenceActivity);
+
+    void inject(CustomizeCommentFilterActivity customizeCommentFilterActivity);
+
+    void inject(CommentFilterUsageListingActivity commentFilterUsageListingActivity);
+
     @Component.Factory
     interface Factory {
         AppComponent create(@BindsInstance Application application);

app/src/main/java/eu/toldi/infinityforlemmy/RedditDataRoomDatabase.java

@@ -17,6 +17,10 @@ import eu.toldi.infinityforlemmy.blockedcommunity.BlockedCommunityDao;
 import eu.toldi.infinityforlemmy.blockedcommunity.BlockedCommunityData;
 import eu.toldi.infinityforlemmy.blockeduser.BlockedUserDao;
 import eu.toldi.infinityforlemmy.blockeduser.BlockedUserData;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilter;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilterDao;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilterUsage;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilterUsageDao;
 import eu.toldi.infinityforlemmy.customtheme.CustomTheme;
 import eu.toldi.infinityforlemmy.customtheme.CustomThemeDao;
 import eu.toldi.infinityforlemmy.multireddit.AnonymousMultiredditSubreddit;
@@ -42,7 +46,8 @@ import eu.toldi.infinityforlemmy.user.UserData;
 
 @Database(entities = {Account.class, SubredditData.class, SubscribedSubredditData.class, UserData.class,
         SubscribedUserData.class, MultiReddit.class, CustomTheme.class, RecentSearchQuery.class,
-        ReadPost.class, PostFilter.class, PostFilterUsage.class, AnonymousMultiredditSubreddit.class, BlockedUserData.class, BlockedCommunityData.class}, version = 27)
+        ReadPost.class, PostFilter.class, PostFilterUsage.class, AnonymousMultiredditSubreddit.class,
+        BlockedUserData.class, BlockedCommunityData.class, CommentFilter.class, CommentFilterUsage.class}, version = 28)
 public abstract class RedditDataRoomDatabase extends RoomDatabase {
 
     public static RedditDataRoomDatabase create(final Context context) {
@@ -53,7 +58,7 @@ public abstract class RedditDataRoomDatabase extends RoomDatabase {
                         MIGRATION_9_10, MIGRATION_10_11, MIGRATION_11_12, MIGRATION_12_13,
                         MIGRATION_13_14, MIGRATION_14_15, MIGRATION_15_16, MIGRATION_16_17,
                         MIGRATION_17_18, MIGRATION_18_19, MIGRATION_19_20, MIGRATION_20_21,
-                        MIGRATION_21_22, MIGRATION_22_23, MIGRATION_23_24, MIGRATION_24_25, MIGRATION_25_26, MIGRATION_26_27)
+                        MIGRATION_21_22, MIGRATION_22_23, MIGRATION_23_24, MIGRATION_24_25, MIGRATION_25_26, MIGRATION_26_27, MIGRATION_27_28)
                 .build();
     }
 
@@ -85,6 +90,10 @@ public abstract class RedditDataRoomDatabase extends RoomDatabase {
 
     public abstract AnonymousMultiredditSubredditDao anonymousMultiredditSubredditDao();
 
+    public abstract CommentFilterDao commentFilterDao();
+
+    public abstract CommentFilterUsageDao commentFilterUsageDao();
+
     private static final Migration MIGRATION_1_2 = new Migration(1, 2) {
         @Override
         public void migrate(SupportSQLiteDatabase database) {
@@ -424,4 +433,16 @@ public abstract class RedditDataRoomDatabase extends RoomDatabase {
                     + " ADD COLUMN is_favorite INTEGER DEFAULT 0 NOT NULL");
         }
     };
+
+    private static final Migration MIGRATION_27_28 = new Migration(27, 28) {
+        @Override
+        public void migrate(@NonNull SupportSQLiteDatabase database) {
+            database.execSQL("ALTER TABLE custom_themes ADD COLUMN filled_card_view_background_color INTEGER DEFAULT " + Color.parseColor("#E6F4FF") + " NOT NULL");
+            database.execSQL("ALTER TABLE custom_themes ADD COLUMN read_post_filled_card_view_background_color INTEGER DEFAULT " + Color.parseColor("#F5F5F5") + " NOT NULL");
+            database.execSQL("CREATE TABLE comment_filter " +
+                    "(name TEXT NOT NULL PRIMARY KEY, max_vote INTEGER NOT NULL, min_vote INTEGER NOT NULL, exclude_strings TEXT, exclude_users TEXT)");
+            database.execSQL("CREATE TABLE comment_filter_usage (name TEXT NOT NULL, usage INTEGER NOT NULL, " +
+                    "name_of_usage TEXT NOT NULL, PRIMARY KEY(name, usage, name_of_usage), FOREIGN KEY(name) REFERENCES comment_filter(name) ON DELETE CASCADE)");
+        }
+    };
 }

app/src/main/java/eu/toldi/infinityforlemmy/activities/CommentFilterPreferenceActivity.java

@@ -0,0 +1,126 @@
+package eu.toldi.infinityforlemmy.activities;
+
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.view.MenuItem;
+
+import androidx.annotation.NonNull;
+import androidx.lifecycle.ViewModelProvider;
+
+import java.util.concurrent.Executor;
+
+import javax.inject.Inject;
+import javax.inject.Named;
+
+import butterknife.ButterKnife;
+import eu.toldi.infinityforlemmy.Infinity;
+import eu.toldi.infinityforlemmy.RedditDataRoomDatabase;
+import eu.toldi.infinityforlemmy.adapters.CommentFilterWithUsageRecyclerViewAdapter;
+import eu.toldi.infinityforlemmy.bottomsheetfragments.CommentFilterOptionsBottomSheetFragment;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilter;
+import eu.toldi.infinityforlemmy.commentfilter.DeleteCommentFilter;
+import eu.toldi.infinityforlemmy.customtheme.CustomThemeWrapper;
+import eu.toldi.infinityforlemmy.databinding.ActivityCommentFilterPreferenceBinding;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilterWithUsageViewModel;
+import eu.toldi.infinityforlemmy.utils.SharedPreferencesUtils;
+
+public class CommentFilterPreferenceActivity extends BaseActivity {
+
+    private ActivityCommentFilterPreferenceBinding binding;
+
+    @Inject
+    @Named("default")
+    SharedPreferences sharedPreferences;
+    @Inject
+    RedditDataRoomDatabase redditDataRoomDatabase;
+    @Inject
+    CustomThemeWrapper customThemeWrapper;
+    @Inject
+    Executor executor;
+    public CommentFilterWithUsageViewModel commentFilterWithUsageViewModel;
+    private CommentFilterWithUsageRecyclerViewAdapter adapter;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        ((Infinity) getApplication()).getAppComponent().inject(this);
+
+        setImmersiveModeNotApplicable();
+
+        super.onCreate(savedInstanceState);
+        binding = ActivityCommentFilterPreferenceBinding.inflate(getLayoutInflater());
+
+        setContentView(binding.getRoot());
+
+        ButterKnife.bind(this);
+
+        applyCustomTheme();
+
+        setSupportActionBar(binding.toolbarCommentFilterPreferenceActivity);
+        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+
+        binding.fabCommentFilterPreferenceActivity.setOnClickListener(view -> {
+            Intent intent = new Intent(this, CustomizeCommentFilterActivity.class);
+            intent.putExtra(CustomizeCommentFilterActivity.EXTRA_FROM_SETTINGS, true);
+            startActivity(intent);
+        });
+
+        adapter = new CommentFilterWithUsageRecyclerViewAdapter(this, commentFilter -> {
+            CommentFilterOptionsBottomSheetFragment commentFilterOptionsBottomSheetFragment = new CommentFilterOptionsBottomSheetFragment();
+            Bundle bundle = new Bundle();
+            bundle.putParcelable(CommentFilterOptionsBottomSheetFragment.EXTRA_POST_FILTER, commentFilter);
+            commentFilterOptionsBottomSheetFragment.setArguments(bundle);
+            commentFilterOptionsBottomSheetFragment.show(getSupportFragmentManager(), commentFilterOptionsBottomSheetFragment.getTag());
+        });
+
+        binding.recyclerViewCommentFilterPreferenceActivity.setAdapter(adapter);
+
+        commentFilterWithUsageViewModel = new ViewModelProvider(this,
+                new CommentFilterWithUsageViewModel.Factory(redditDataRoomDatabase)).get(CommentFilterWithUsageViewModel.class);
+
+        commentFilterWithUsageViewModel.getCommentFilterWithUsageListLiveData().observe(this, commentFilterWithUsages -> adapter.setCommentFilterWithUsageList(commentFilterWithUsages));
+    }
+
+    public void editCommentFilter(CommentFilter commentFilter) {
+        Intent intent = new Intent(this, CustomizeCommentFilterActivity.class);
+        intent.putExtra(CustomizeCommentFilterActivity.EXTRA_COMMENT_FILTER, commentFilter);
+        intent.putExtra(CustomizeCommentFilterActivity.EXTRA_FROM_SETTINGS, true);
+        startActivity(intent);
+    }
+
+    public void applyCommentFilterTo(CommentFilter commentFilter) {
+        Intent intent = new Intent(this, CommentFilterUsageListingActivity.class);
+        intent.putExtra(CommentFilterUsageListingActivity.EXTRA_COMMENT_FILTER, commentFilter);
+        startActivity(intent);
+    }
+
+    public void deleteCommentFilter(CommentFilter commentFilter) {
+        DeleteCommentFilter.deleteCommentFilter(redditDataRoomDatabase, executor, commentFilter);
+    }
+
+    @Override
+    protected SharedPreferences getDefaultSharedPreferences() {
+        return sharedPreferences;
+    }
+
+    @Override
+    protected CustomThemeWrapper getCustomThemeWrapper() {
+        return customThemeWrapper;
+    }
+
+    @Override
+    protected void applyCustomTheme() {
+        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(binding.appbarLayoutCommentFilterPreferenceActivity, binding.collapsingToolbarLayoutCommentFilterPreferenceActivity, binding.toolbarCommentFilterPreferenceActivity);
+        applyFABTheme(binding.fabCommentFilterPreferenceActivity, sharedPreferences.getBoolean(SharedPreferencesUtils.USE_CIRCULAR_FAB, false));
+        binding.getRoot().setBackgroundColor(customThemeWrapper.getBackgroundColor());
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(@NonNull MenuItem item) {
+        if (item.getItemId() == android.R.id.home) {
+            finish();
+            return true;
+        }
+        return false;
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/activities/CommentFilterUsageListingActivity.java

@@ -0,0 +1,181 @@
+package eu.toldi.infinityforlemmy.activities;
+
+import android.app.Activity;
+
+import android.content.SharedPreferences;
+import android.content.res.ColorStateList;
+import android.os.Bundle;
+import android.os.Handler;
+import android.view.MenuItem;
+import android.view.View;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.lifecycle.ViewModelProvider;
+
+import com.google.android.material.dialog.MaterialAlertDialogBuilder;
+import com.google.android.material.textfield.TextInputEditText;
+import com.google.android.material.textfield.TextInputLayout;
+
+import java.util.concurrent.Executor;
+
+import javax.inject.Inject;
+import javax.inject.Named;
+
+import eu.toldi.infinityforlemmy.Infinity;
+import eu.toldi.infinityforlemmy.R;
+import eu.toldi.infinityforlemmy.RedditDataRoomDatabase;
+import eu.toldi.infinityforlemmy.bottomsheetfragments.CommentFilterUsageOptionsBottomSheetFragment;
+import eu.toldi.infinityforlemmy.bottomsheetfragments.NewCommentFilterUsageBottomSheetFragment;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilter;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilterUsage;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilterUsageViewModel;
+import eu.toldi.infinityforlemmy.commentfilter.DeleteCommentFilterUsage;
+import eu.toldi.infinityforlemmy.commentfilter.SaveCommentFilterUsage;
+import eu.toldi.infinityforlemmy.customtheme.CustomThemeWrapper;
+import eu.toldi.infinityforlemmy.databinding.ActivityCommentFilterUsageListingBinding;
+import eu.toldi.infinityforlemmy.adapters.CommentFilterUsageRecyclerViewAdapter;
+import eu.toldi.infinityforlemmy.utils.SharedPreferencesUtils;
+import eu.toldi.infinityforlemmy.utils.Utils;
+
+public class CommentFilterUsageListingActivity extends BaseActivity {
+
+    public static final String EXTRA_COMMENT_FILTER = "ECF";
+    @Inject
+    @Named("default")
+    SharedPreferences sharedPreferences;
+    @Inject
+    RedditDataRoomDatabase redditDataRoomDatabase;
+    @Inject
+    CustomThemeWrapper customThemeWrapper;
+    @Inject
+    Executor executor;
+    private ActivityCommentFilterUsageListingBinding binding;
+    public CommentFilterUsageViewModel commentFilterUsageViewModel;
+    private CommentFilterUsageRecyclerViewAdapter adapter;
+    private CommentFilter commentFilter;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        ((Infinity) getApplication()).getAppComponent().inject(this);
+
+        setImmersiveModeNotApplicable();
+
+        super.onCreate(savedInstanceState);
+        binding = ActivityCommentFilterUsageListingBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+
+        applyCustomTheme();
+
+        setSupportActionBar(binding.toolbarCommentFilterUsageListingActivity);
+        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+
+        commentFilter = getIntent().getParcelableExtra(EXTRA_COMMENT_FILTER);
+
+        setTitle(commentFilter.name);
+
+        binding.fabCommentFilterUsageListingActivity.setOnClickListener(view -> {
+            NewCommentFilterUsageBottomSheetFragment newCommentFilterUsageBottomSheetFragment = new NewCommentFilterUsageBottomSheetFragment();
+            newCommentFilterUsageBottomSheetFragment.show(getSupportFragmentManager(), newCommentFilterUsageBottomSheetFragment.getTag());
+        });
+
+        adapter = new CommentFilterUsageRecyclerViewAdapter(this, customThemeWrapper, commentFilterUsage -> {
+            CommentFilterUsageOptionsBottomSheetFragment commentFilterUsageOptionsBottomSheetFragment = new CommentFilterUsageOptionsBottomSheetFragment();
+            Bundle bundle = new Bundle();
+            bundle.putParcelable(CommentFilterUsageOptionsBottomSheetFragment.EXTRA_COMMENT_FILTER_USAGE, commentFilterUsage);
+            commentFilterUsageOptionsBottomSheetFragment.setArguments(bundle);
+            commentFilterUsageOptionsBottomSheetFragment.show(getSupportFragmentManager(), commentFilterUsageOptionsBottomSheetFragment.getTag());
+        });
+        binding.recyclerViewCommentFilterUsageListingActivity.setAdapter(adapter);
+
+        commentFilterUsageViewModel = new ViewModelProvider(this,
+                new CommentFilterUsageViewModel.Factory(redditDataRoomDatabase, commentFilter.name)).get(CommentFilterUsageViewModel.class);
+
+        commentFilterUsageViewModel.getCommentFilterUsageListLiveData().observe(this, commentFilterUsages -> adapter.setCommentFilterUsages(commentFilterUsages));
+    }
+
+    public void newCommentFilterUsage(int type) {
+        switch (type) {
+            case CommentFilterUsage.SUBREDDIT_TYPE:
+                editAndCommentFilterUsageNameOfUsage(type, null);
+                break;
+        }
+    }
+
+    private void editAndCommentFilterUsageNameOfUsage(int type, String nameOfUsage) {
+        View dialogView = getLayoutInflater().inflate(R.layout.dialog_edit_post_or_comment_filter_name_of_usage, null);
+        TextView messageTextView = dialogView.findViewById(R.id.message_text_view_edit_post_or_comment_filter_name_of_usage_dialog);
+        messageTextView.setVisibility(View.GONE);
+        TextInputLayout textInputLayout = dialogView.findViewById(R.id.text_input_layout_edit_post_or_comment_filter_name_of_usage_dialog);
+        TextInputEditText textInputEditText = dialogView.findViewById(R.id.text_input_edit_text_edit_post_or_comment_filter_name_of_usage_dialog);
+        int primaryTextColor = customThemeWrapper.getPrimaryTextColor();
+        textInputLayout.setBoxStrokeColor(primaryTextColor);
+        textInputLayout.setDefaultHintTextColor(ColorStateList.valueOf(primaryTextColor));
+        textInputEditText.setTextColor(primaryTextColor);
+        if (nameOfUsage != null) {
+            textInputEditText.setText(nameOfUsage);
+        }
+        textInputEditText.requestFocus();
+        int titleStringId = R.string.community;
+        switch (type) {
+            case CommentFilterUsage.SUBREDDIT_TYPE:
+                textInputEditText.setHint(R.string.settings_tab_community_name);
+                break;
+        }
+
+        Utils.showKeyboard(this, new Handler(), textInputEditText);
+        new MaterialAlertDialogBuilder(this, R.style.MaterialAlertDialogTheme)
+                .setTitle(titleStringId)
+                .setView(dialogView)
+                .setPositiveButton(R.string.ok, (editTextDialogInterface, i1)
+                        -> {
+                    Utils.hideKeyboard(this);
+
+                    CommentFilterUsage commentFilterUsage;
+                    if (!textInputEditText.getText().toString().equals("")) {
+                        commentFilterUsage = new CommentFilterUsage(commentFilter.name, type, textInputEditText.getText().toString());
+                        SaveCommentFilterUsage.saveCommentFilterUsage(redditDataRoomDatabase, executor, commentFilterUsage);
+                    }
+                })
+                .setNegativeButton(R.string.cancel, null)
+                .setOnDismissListener(editTextDialogInterface -> {
+                    Utils.hideKeyboard(this);
+                })
+                .show();
+    }
+
+    public void editCommentFilterUsage(CommentFilterUsage commentFilterUsage) {
+        editAndCommentFilterUsageNameOfUsage(commentFilterUsage.usage, commentFilterUsage.nameOfUsage);
+    }
+
+    public void deleteCommentFilterUsage(CommentFilterUsage commentFilterUsage) {
+        DeleteCommentFilterUsage.deleteCommentFilterUsage(redditDataRoomDatabase, executor, commentFilterUsage);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(@NonNull MenuItem item) {
+        if (item.getItemId() == android.R.id.home) {
+            finish();
+            return true;
+        }
+
+        return false;
+    }
+
+    @Override
+    protected SharedPreferences getDefaultSharedPreferences() {
+        return sharedPreferences;
+    }
+
+    @Override
+    protected CustomThemeWrapper getCustomThemeWrapper() {
+        return customThemeWrapper;
+    }
+
+    @Override
+    protected void applyCustomTheme() {
+        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(binding.appbarLayoutCommentFilterUsageListingActivity, binding.collapsingToolbarLayoutCommentFilterUsageListingActivity, binding.toolbarCommentFilterUsageListingActivity);
+        applyFABTheme(binding.fabCommentFilterUsageListingActivity, sharedPreferences.getBoolean(SharedPreferencesUtils.USE_CIRCULAR_FAB, false));
+        binding.getRoot().setBackgroundColor(customThemeWrapper.getBackgroundColor());
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/activities/CustomizeCommentFilterActivity.java

@@ -0,0 +1,302 @@
+package eu.toldi.infinityforlemmy.activities;
+
+import android.app.Activity;
+
+import android.Manifest;
+import android.app.Activity;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
+import android.content.res.ColorStateList;
+import android.graphics.PorterDuff;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.Handler;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.widget.EditText;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.activity.result.ActivityResultLauncher;
+import androidx.activity.result.contract.ActivityResultContracts;
+import androidx.annotation.NonNull;
+import androidx.core.content.ContextCompat;
+
+import com.google.android.material.dialog.MaterialAlertDialogBuilder;
+
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.concurrent.Executor;
+import java.util.regex.PatternSyntaxException;
+
+import javax.inject.Inject;
+import javax.inject.Named;
+
+import eu.toldi.infinityforlemmy.Infinity;
+import eu.toldi.infinityforlemmy.R;
+import eu.toldi.infinityforlemmy.RedditDataRoomDatabase;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilter;
+import eu.toldi.infinityforlemmy.commentfilter.SaveCommentFilter;
+import eu.toldi.infinityforlemmy.customtheme.CustomThemeWrapper;
+import eu.toldi.infinityforlemmy.databinding.ActivityCustomizeCommentFilterBinding;
+import eu.toldi.infinityforlemmy.utils.Utils;
+
+
+public class CustomizeCommentFilterActivity extends BaseActivity {
+
+    public static final String EXTRA_COMMENT_FILTER = "ECF";
+    public static final String EXTRA_FROM_SETTINGS = "EFS";
+    public static final String RETURN_EXTRA_COMMENT_FILTER = "RECF";
+    private static final String COMMENT_FILTER_STATE = "CFS";
+    private static final String ORIGINAL_NAME_STATE = "ONS";
+    @Inject
+    RedditDataRoomDatabase mRedditDataRoomDatabase;
+    @Inject
+    @Named("default")
+    SharedPreferences mSharedPreferences;
+    @Inject
+    @Named("current_account")
+    SharedPreferences currentAccountSharedPreferences;
+    @Inject
+    CustomThemeWrapper mCustomThemeWrapper;
+    @Inject
+    Executor mExecutor;
+    private CommentFilter commentFilter;
+    private boolean fromSettings;
+    private String originalName;
+    private ActivityCustomizeCommentFilterBinding binding;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        ((Infinity) getApplication()).getAppComponent().inject(this);
+
+        setImmersiveModeNotApplicable();
+
+        super.onCreate(savedInstanceState);
+        binding = ActivityCustomizeCommentFilterBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+
+        applyCustomTheme();
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && isChangeStatusBarIconColor()) {
+            addOnOffsetChangedListener(binding.appbarLayoutCustomizeCommentFilterActivity);
+        }
+
+        setSupportActionBar(binding.toolbarCustomizeCommentFilterActivity);
+        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+        setToolbarGoToTop(binding.toolbarCustomizeCommentFilterActivity);
+
+        ActivityResultLauncher<Intent> requestAddUsersLauncher = registerForActivityResult(new ActivityResultContracts.StartActivityForResult(), result -> {
+            Intent data = result.getData();
+            if (data == null) {
+                return;
+            }
+
+            ArrayList<String> usernames = data.getStringArrayListExtra(SearchActivity.RETURN_EXTRA_SELECTED_USERNAMES);
+            String currentUsers = binding.excludeUsersTextInputEditTextCustomizeCommentFilterActivity.getText().toString().trim();
+            if (usernames != null && !usernames.isEmpty()) {
+                if (!currentUsers.isEmpty() && currentUsers.charAt(currentUsers.length() - 1) != ',') {
+                    String newString = currentUsers + ",";
+                    binding.excludeUsersTextInputEditTextCustomizeCommentFilterActivity.setText(newString);
+                }
+                StringBuilder stringBuilder = new StringBuilder();
+                for (String s : usernames) {
+                    stringBuilder.append(s).append(",");
+                }
+                stringBuilder.deleteCharAt(stringBuilder.length() - 1);
+                binding.excludeUsersTextInputEditTextCustomizeCommentFilterActivity.append(stringBuilder.toString());
+            }
+        });
+
+        binding.addUsersImageViewCustomizeCommentFilterActivity.setOnClickListener(view -> {
+            Intent intent = new Intent(this, SearchActivity.class);
+            intent.putExtra(SearchActivity.EXTRA_SEARCH_ONLY_USERS, true);
+            intent.putExtra(SearchActivity.EXTRA_IS_MULTI_SELECTION, true);
+            requestAddUsersLauncher.launch(intent);
+        });
+
+        fromSettings = getIntent().getBooleanExtra(EXTRA_FROM_SETTINGS, false);
+
+        if (savedInstanceState != null) {
+            commentFilter = savedInstanceState.getParcelable(COMMENT_FILTER_STATE);
+            originalName = savedInstanceState.getString(ORIGINAL_NAME_STATE);
+        } else {
+            commentFilter = getIntent().getParcelableExtra(EXTRA_COMMENT_FILTER);
+            if (commentFilter == null) {
+                commentFilter = new CommentFilter();
+                originalName = "";
+            } else {
+                if (!fromSettings) {
+                    originalName = "";
+                } else {
+                    originalName = commentFilter.name;
+                }
+            }
+            bindView();
+        }
+    }
+
+    private void bindView() {
+        binding.nameTextInputEditTextCustomizeCommentFilterActivity.setText(commentFilter.name);
+        binding.excludeStringsTextInputEditTextCustomizeCommentFilterActivity.setText(commentFilter.excludeStrings);
+        binding.excludeUsersTextInputEditTextCustomizeCommentFilterActivity.setText(commentFilter.excludeUsers);
+        binding.minVoteTextInputEditTextCustomizeCommentFilterActivity.setText(Integer.toString(commentFilter.minVote));
+        binding.maxVoteTextInputEditTextCustomizeCommentFilterActivity.setText(Integer.toString(commentFilter.maxVote));
+    }
+
+    @Override
+    protected SharedPreferences getDefaultSharedPreferences() {
+        return mSharedPreferences;
+    }
+
+    @Override
+    protected CustomThemeWrapper getCustomThemeWrapper() {
+        return mCustomThemeWrapper;
+    }
+
+    @Override
+    protected void applyCustomTheme() {
+        binding.getRoot().setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
+        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(binding.appbarLayoutCustomizeCommentFilterActivity, binding.collapsingToolbarLayoutCustomizeCommentFilterActivity, binding.toolbarCustomizeCommentFilterActivity);
+        int primaryTextColor = mCustomThemeWrapper.getPrimaryTextColor();
+        int primaryIconColor = mCustomThemeWrapper.getPrimaryIconColor();
+        Drawable cursorDrawable = Utils.getTintedDrawable(this, R.drawable.edit_text_cursor, primaryTextColor);
+        binding.nameTextInputLayoutCustomizeCommentFilterActivity.setBoxStrokeColor(primaryTextColor);
+        binding.nameTextInputLayoutCustomizeCommentFilterActivity.setDefaultHintTextColor(ColorStateList.valueOf(primaryTextColor));
+        binding.nameTextInputEditTextCustomizeCommentFilterActivity.setTextColor(primaryTextColor);
+        binding.excludeStringsTextInputLayoutCustomizeCommentFilterActivity.setBoxStrokeColor(primaryTextColor);
+        binding.excludeStringsTextInputLayoutCustomizeCommentFilterActivity.setDefaultHintTextColor(ColorStateList.valueOf(primaryTextColor));
+        binding.excludeStringsTextInputEditTextCustomizeCommentFilterActivity.setTextColor(primaryTextColor);
+        binding.excludeUsersTextInputLayoutCustomizeCommentFilterActivity.setDefaultHintTextColor(ColorStateList.valueOf(primaryTextColor));
+        binding.excludeUsersTextInputEditTextCustomizeCommentFilterActivity.setTextColor(primaryTextColor);
+        binding.addUsersImageViewCustomizeCommentFilterActivity.setImageDrawable(Utils.getTintedDrawable(this, R.drawable.ic_add_24dp, primaryIconColor));
+        binding.minVoteTextInputLayoutCustomizeCommentFilterActivity.setBoxStrokeColor(primaryTextColor);
+        binding.minVoteTextInputLayoutCustomizeCommentFilterActivity.setDefaultHintTextColor(ColorStateList.valueOf(primaryTextColor));
+        binding.minVoteTextInputEditTextCustomizeCommentFilterActivity.setTextColor(primaryTextColor);
+        binding.maxVoteTextInputLayoutCustomizeCommentFilterActivity.setBoxStrokeColor(primaryTextColor);
+        binding.maxVoteTextInputLayoutCustomizeCommentFilterActivity.setDefaultHintTextColor(ColorStateList.valueOf(primaryTextColor));
+        binding.maxVoteTextInputEditTextCustomizeCommentFilterActivity.setTextColor(primaryTextColor);
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            binding.nameTextInputEditTextCustomizeCommentFilterActivity.setTextCursorDrawable(cursorDrawable);
+            binding.excludeStringsTextInputEditTextCustomizeCommentFilterActivity.setTextCursorDrawable(cursorDrawable);
+            binding.excludeUsersTextInputEditTextCustomizeCommentFilterActivity.setTextCursorDrawable(cursorDrawable);
+            binding.minVoteTextInputEditTextCustomizeCommentFilterActivity.setTextCursorDrawable(cursorDrawable);
+            binding.maxVoteTextInputEditTextCustomizeCommentFilterActivity.setTextCursorDrawable(cursorDrawable);
+        } else {
+            setCursorDrawableColor(binding.nameTextInputEditTextCustomizeCommentFilterActivity, primaryTextColor);
+            setCursorDrawableColor(binding.excludeStringsTextInputEditTextCustomizeCommentFilterActivity, primaryTextColor);
+            setCursorDrawableColor(binding.excludeUsersTextInputEditTextCustomizeCommentFilterActivity, primaryTextColor);
+            setCursorDrawableColor(binding.minVoteTextInputEditTextCustomizeCommentFilterActivity, primaryTextColor);
+            setCursorDrawableColor(binding.maxVoteTextInputEditTextCustomizeCommentFilterActivity, primaryTextColor);
+        }
+
+        if (typeface != null) {
+            Utils.setFontToAllTextViews(binding.getRoot(), typeface);
+        }
+    }
+
+    public void setCursorDrawableColor(EditText editText, int color) {
+        try {
+            Field fCursorDrawableRes = TextView.class.getDeclaredField("mCursorDrawableRes");
+            fCursorDrawableRes.setAccessible(true);
+            int mCursorDrawableRes = fCursorDrawableRes.getInt(editText);
+            Field fEditor = TextView.class.getDeclaredField("mEditor");
+            fEditor.setAccessible(true);
+            Object editor = fEditor.get(editText);
+            Class<?> clazz = editor.getClass();
+            Field fCursorDrawable = clazz.getDeclaredField("mCursorDrawable");
+            fCursorDrawable.setAccessible(true);
+            Drawable[] drawables = new Drawable[2];
+            drawables[0] = editText.getContext().getResources().getDrawable(mCursorDrawableRes);
+            drawables[1] = editText.getContext().getResources().getDrawable(mCursorDrawableRes);
+            drawables[0].setColorFilter(color, PorterDuff.Mode.SRC_IN);
+            drawables[1].setColorFilter(color, PorterDuff.Mode.SRC_IN);
+            fCursorDrawable.set(editor, drawables);
+        } catch (Throwable ignored) {
+        }
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        getMenuInflater().inflate(R.menu.customize_comment_filter_activity, menu);
+        if (fromSettings) {
+            menu.findItem(R.id.action_save_customize_comment_filter_activity).setVisible(false);
+        }
+        applyMenuItemTheme(menu);
+        return true;
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(@NonNull MenuItem item) {
+        if (item.getItemId() == android.R.id.home) {
+            finish();
+            return true;
+        } else if (item.getItemId() == R.id.action_save_customize_comment_filter_activity) {
+            try {
+                constructCommentFilter();
+                Intent returnIntent = new Intent();
+                returnIntent.putExtra(RETURN_EXTRA_COMMENT_FILTER, commentFilter);
+                setResult(Activity.RESULT_OK, returnIntent);
+                finish();
+            } catch (PatternSyntaxException e) {
+                Toast.makeText(this, R.string.invalid_regex, Toast.LENGTH_SHORT).show();
+            }
+
+            return true;
+        } else if (item.getItemId() == R.id.action_save_to_database_customize_comment_filter_activity) {
+            try {
+                constructCommentFilter();
+
+                if (!commentFilter.name.equals("")) {
+                    saveCommentFilter(originalName);
+                } else {
+                    Toast.makeText(CustomizeCommentFilterActivity.this, R.string.comment_filter_requires_a_name, Toast.LENGTH_LONG).show();
+                }
+            } catch (PatternSyntaxException e) {
+                Toast.makeText(this, R.string.invalid_regex, Toast.LENGTH_SHORT).show();
+            }
+        }
+        return false;
+    }
+
+    private void saveCommentFilter(String originalName) {
+        SaveCommentFilter.saveCommentFilter(mExecutor, new Handler(), mRedditDataRoomDatabase, commentFilter, originalName,
+                new SaveCommentFilter.SaveCommentFilterListener() {
+                    @Override
+                    public void success() {
+                        Intent returnIntent = new Intent();
+                        returnIntent.putExtra(RETURN_EXTRA_COMMENT_FILTER, commentFilter);
+                        setResult(Activity.RESULT_OK, returnIntent);
+                        finish();
+                    }
+
+                    @Override
+                    public void duplicate() {
+                        new MaterialAlertDialogBuilder(CustomizeCommentFilterActivity.this, R.style.MaterialAlertDialogTheme)
+                                .setTitle(getString(R.string.duplicate_comment_filter_dialog_title, commentFilter.name))
+                                .setMessage(R.string.duplicate_comment_filter_dialog_message)
+                                .setPositiveButton(R.string.override, (dialogInterface, i) -> saveCommentFilter(commentFilter.name))
+                                .setNegativeButton(R.string.cancel, null)
+                                .show();
+                    }
+                });
+    }
+
+    private void constructCommentFilter() throws PatternSyntaxException {
+        commentFilter.name = binding.nameTextInputEditTextCustomizeCommentFilterActivity.getText().toString();
+        commentFilter.excludeStrings = binding.excludeStringsTextInputEditTextCustomizeCommentFilterActivity.getText().toString();
+        commentFilter.excludeUsers = binding.excludeUsersTextInputEditTextCustomizeCommentFilterActivity.getText().toString();
+        commentFilter.maxVote = binding.maxVoteTextInputEditTextCustomizeCommentFilterActivity.getText() == null || binding.maxVoteTextInputEditTextCustomizeCommentFilterActivity.getText().toString().equals("") ? -1 : Integer.parseInt(binding.maxVoteTextInputEditTextCustomizeCommentFilterActivity.getText().toString());
+        commentFilter.minVote = binding.minVoteTextInputEditTextCustomizeCommentFilterActivity.getText() == null || binding.minVoteTextInputEditTextCustomizeCommentFilterActivity.getText().toString().equals("") ? -1 : Integer.parseInt(binding.minVoteTextInputEditTextCustomizeCommentFilterActivity.getText().toString());
+    }
+
+    @Override
+    protected void onSaveInstanceState(@NonNull Bundle outState) {
+        super.onSaveInstanceState(outState);
+        outState.putParcelable(COMMENT_FILTER_STATE, commentFilter);
+        outState.putString(ORIGINAL_NAME_STATE, originalName);
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/activities/CustomizePostFilterActivity.java

@@ -226,10 +226,6 @@ public class CustomizePostFilterActivity extends BaseActivity {
 
         applyCustomTheme();
 
-        if (mSharedPreferences.getBoolean(SharedPreferencesUtils.SWIPE_RIGHT_TO_GO_BACK, true)) {
-            Slidr.attach(this);
-        }
-
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && isChangeStatusBarIconColor()) {
             addOnOffsetChangedListener(appBarLayout);
         }

app/src/main/java/eu/toldi/infinityforlemmy/activities/HistoryActivity.java

@@ -1,336 +0,0 @@
-package eu.toldi.infinityforlemmy.activities;
-
-import android.content.SharedPreferences;
-import android.os.Build;
-import android.os.Bundle;
-import android.view.KeyEvent;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.Window;
-import android.view.WindowManager;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.appcompat.widget.Toolbar;
-import androidx.coordinatorlayout.widget.CoordinatorLayout;
-import androidx.fragment.app.Fragment;
-import androidx.fragment.app.FragmentActivity;
-import androidx.fragment.app.FragmentManager;
-import androidx.viewpager2.adapter.FragmentStateAdapter;
-import androidx.viewpager2.widget.ViewPager2;
-
-import com.google.android.material.appbar.AppBarLayout;
-import com.google.android.material.appbar.CollapsingToolbarLayout;
-import com.google.android.material.tabs.TabLayout;
-
-import org.greenrobot.eventbus.EventBus;
-import org.greenrobot.eventbus.Subscribe;
-
-import javax.inject.Inject;
-import javax.inject.Named;
-
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import eu.toldi.infinityforlemmy.ActivityToolbarInterface;
-import eu.toldi.infinityforlemmy.Infinity;
-import eu.toldi.infinityforlemmy.R;
-import eu.toldi.infinityforlemmy.bottomsheetfragments.PostLayoutBottomSheetFragment;
-import eu.toldi.infinityforlemmy.customtheme.CustomThemeWrapper;
-import eu.toldi.infinityforlemmy.customviews.slidr.Slidr;
-import eu.toldi.infinityforlemmy.events.ChangeNSFWEvent;
-import eu.toldi.infinityforlemmy.events.SwitchAccountEvent;
-import eu.toldi.infinityforlemmy.fragments.CommentsListingFragment;
-import eu.toldi.infinityforlemmy.fragments.HistoryPostFragment;
-import eu.toldi.infinityforlemmy.fragments.PostFragment;
-import eu.toldi.infinityforlemmy.utils.SharedPreferencesUtils;
-
-public class HistoryActivity extends BaseActivity implements ActivityToolbarInterface,
-        PostLayoutBottomSheetFragment.PostLayoutSelectionCallback {
-
-    @BindView(R.id.coordinator_layout_history_activity)
-    CoordinatorLayout coordinatorLayout;
-    @BindView(R.id.appbar_layout_history_activity)
-    AppBarLayout appBarLayout;
-    @BindView(R.id.collapsing_toolbar_layout_history_activity)
-    CollapsingToolbarLayout collapsingToolbarLayout;
-    @BindView(R.id.toolbar_history_activity)
-    Toolbar toolbar;
-    @BindView(R.id.tab_layout_tab_layout_history_activity_activity)
-    TabLayout tabLayout;
-    @BindView(R.id.view_pager_history_activity)
-    ViewPager2 viewPager2;
-    @Inject
-    @Named("default")
-    SharedPreferences mSharedPreferences;
-    @Inject
-    @Named("post_layout")
-    SharedPreferences mPostLayoutSharedPreferences;
-    @Inject
-    @Named("current_account")
-    SharedPreferences mCurrentAccountSharedPreferences;
-    @Inject
-    CustomThemeWrapper mCustomThemeWrapper;
-    private FragmentManager fragmentManager;
-    private SectionsPagerAdapter sectionsPagerAdapter;
-    private String mAccessToken;
-    private String mAccountName;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        ((Infinity) getApplication()).getAppComponent().inject(this);
-
-        super.onCreate(savedInstanceState);
-
-        setContentView(R.layout.activity_history);
-
-        ButterKnife.bind(this);
-
-        EventBus.getDefault().register(this);
-
-        applyCustomTheme();
-
-        if (mSharedPreferences.getBoolean(SharedPreferencesUtils.SWIPE_RIGHT_TO_GO_BACK, true)) {
-            mSliderPanel = Slidr.attach(this);
-        }
-
-        //mViewPager2 = viewPager2;
-
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
-            Window window = getWindow();
-
-            if (isChangeStatusBarIconColor()) {
-                addOnOffsetChangedListener(appBarLayout);
-            }
-
-            if (isImmersiveInterface()) {
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
-                    window.setDecorFitsSystemWindows(false);
-                } else {
-                    window.setFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS, WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
-                }
-                adjustToolbar(toolbar);
-            }
-        }
-
-        setSupportActionBar(toolbar);
-        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
-        setToolbarGoToTop(toolbar);
-
-        fragmentManager = getSupportFragmentManager();
-
-        mAccessToken = mCurrentAccountSharedPreferences.getString(SharedPreferencesUtils.ACCESS_TOKEN, null);
-        mAccountName = mCurrentAccountSharedPreferences.getString(SharedPreferencesUtils.ACCOUNT_NAME, null);
-
-        initializeViewPager();
-    }
-
-    @Override
-    public boolean onKeyDown(int keyCode, KeyEvent event) {
-        if (sectionsPagerAdapter != null) {
-            return sectionsPagerAdapter.handleKeyDown(keyCode) || super.onKeyDown(keyCode, event);
-        }
-
-        return super.onKeyDown(keyCode, event);
-    }
-
-    @Override
-    public SharedPreferences getDefaultSharedPreferences() {
-        return mSharedPreferences;
-    }
-
-    @Override
-    protected CustomThemeWrapper getCustomThemeWrapper() {
-        return mCustomThemeWrapper;
-    }
-
-    @Override
-    protected void applyCustomTheme() {
-        coordinatorLayout.setBackgroundColor(mCustomThemeWrapper.getBackgroundColor());
-        applyAppBarLayoutAndCollapsingToolbarLayoutAndToolbarTheme(appBarLayout, collapsingToolbarLayout, toolbar);
-        applyTabLayoutTheme(tabLayout);
-    }
-
-    private void initializeViewPager() {
-        sectionsPagerAdapter = new SectionsPagerAdapter(this);
-        tabLayout.setVisibility(View.GONE);
-        viewPager2.setAdapter(sectionsPagerAdapter);
-        viewPager2.setOffscreenPageLimit(2);
-        //viewPager2.setUserInputEnabled(!mSharedPreferences.getBoolean(SharedPreferencesUtils.DISABLE_SWIPING_BETWEEN_TABS, false));
-        viewPager2.setUserInputEnabled(false);
-        /*new TabLayoutMediator(tabLayout, viewPager2, (tab, position) -> {
-            switch (position) {
-                case 0:
-                    Utils.setTitleWithCustomFontToTab(typeface, tab, getString(R.string.posts));
-                    break;
-            }
-        }).attach();*/
-
-        viewPager2.registerOnPageChangeCallback(new ViewPager2.OnPageChangeCallback() {
-            @Override
-            public void onPageSelected(int position) {
-                if (position == 0) {
-                    unlockSwipeRightToGoBack();
-                } else {
-                    lockSwipeRightToGoBack();
-                }
-            }
-        });
-
-        fixViewPager2Sensitivity(viewPager2);
-    }
-
-    @Override
-    public boolean onCreateOptionsMenu(Menu menu) {
-        getMenuInflater().inflate(R.menu.history_activity, menu);
-        applyMenuItemTheme(menu);
-        return true;
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(@NonNull MenuItem item) {
-        int itemId = item.getItemId();
-        if (itemId == android.R.id.home) {
-            finish();
-            return true;
-        } else if (itemId == R.id.action_refresh_history_activity) {
-            sectionsPagerAdapter.refresh();
-            return true;
-        } else if (itemId == R.id.action_change_post_layout_history_activity) {
-            PostLayoutBottomSheetFragment postLayoutBottomSheetFragment = new PostLayoutBottomSheetFragment();
-            postLayoutBottomSheetFragment.show(getSupportFragmentManager(), postLayoutBottomSheetFragment.getTag());
-            return true;
-        }
-        return false;
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        EventBus.getDefault().unregister(this);
-    }
-
-    @Subscribe
-    public void onAccountSwitchEvent(SwitchAccountEvent event) {
-        finish();
-    }
-
-    @Subscribe
-    public void onChangeNSFWEvent(ChangeNSFWEvent changeNSFWEvent) {
-        sectionsPagerAdapter.changeNSFW(changeNSFWEvent.nsfw);
-    }
-
-    @Override
-    public void onLongPress() {
-        if (sectionsPagerAdapter != null) {
-            sectionsPagerAdapter.goBackToTop();
-        }
-    }
-
-    @Override
-    public void lockSwipeRightToGoBack() {
-        if (mSliderPanel != null) {
-            mSliderPanel.lock();
-        }
-    }
-
-    @Override
-    public void unlockSwipeRightToGoBack() {
-        if (mSliderPanel != null) {
-            mSliderPanel.unlock();
-        }
-    }
-
-    @Override
-    public void postLayoutSelected(int postLayout) {
-        if (sectionsPagerAdapter != null) {
-            mPostLayoutSharedPreferences.edit().putInt(SharedPreferencesUtils.HISTORY_POST_LAYOUT_READ_POST, postLayout).apply();
-            sectionsPagerAdapter.changePostLayout(postLayout);
-        }
-    }
-
-    private class SectionsPagerAdapter extends FragmentStateAdapter {
-
-        SectionsPagerAdapter(FragmentActivity fa) {
-            super(fa);
-        }
-
-        @NonNull
-        @Override
-        public Fragment createFragment(int position) {
-            if (position == 0) {
-                HistoryPostFragment fragment = new HistoryPostFragment();
-                Bundle bundle = new Bundle();
-                bundle.putInt(HistoryPostFragment.EXTRA_HISTORY_TYPE, HistoryPostFragment.HISTORY_TYPE_READ_POSTS);
-                bundle.putString(HistoryPostFragment.EXTRA_ACCESS_TOKEN, mAccessToken);
-                bundle.putString(HistoryPostFragment.EXTRA_ACCOUNT_NAME, mAccountName);
-                fragment.setArguments(bundle);
-                return fragment;
-            } else {
-                HistoryPostFragment fragment = new HistoryPostFragment();
-                Bundle bundle = new Bundle();
-                bundle.putInt(HistoryPostFragment.EXTRA_HISTORY_TYPE, HistoryPostFragment.HISTORY_TYPE_READ_POSTS);
-                bundle.putString(HistoryPostFragment.EXTRA_ACCESS_TOKEN, mAccessToken);
-                bundle.putString(HistoryPostFragment.EXTRA_ACCOUNT_NAME, mAccountName);
-                fragment.setArguments(bundle);
-                return fragment;
-            }
-        }
-
-        @Nullable
-        private Fragment getCurrentFragment() {
-            if (viewPager2 == null || fragmentManager == null) {
-                return null;
-            }
-            return fragmentManager.findFragmentByTag("f" + viewPager2.getCurrentItem());
-        }
-
-        public boolean handleKeyDown(int keyCode) {
-            if (viewPager2.getCurrentItem() == 0) {
-                Fragment fragment = getCurrentFragment();
-                if (fragment instanceof PostFragment) {
-                    return ((PostFragment) fragment).handleKeyDown(keyCode);
-                }
-            }
-            return false;
-        }
-
-        public void refresh() {
-            Fragment fragment = getCurrentFragment();
-            if (fragment instanceof PostFragment) {
-                ((PostFragment) fragment).refresh();
-            } else if (fragment instanceof CommentsListingFragment) {
-                ((CommentsListingFragment) fragment).refresh();
-            }
-        }
-
-        public void changeNSFW(boolean nsfw) {
-            Fragment fragment = getCurrentFragment();
-            if (fragment instanceof PostFragment) {
-                ((PostFragment) fragment).changeNSFW(nsfw);
-            }
-        }
-
-        public void changePostLayout(int postLayout) {
-            Fragment fragment = getCurrentFragment();
-            if (fragment instanceof HistoryPostFragment) {
-                ((HistoryPostFragment) fragment).changePostLayout(postLayout);
-            }
-        }
-
-
-        public void goBackToTop() {
-            Fragment fragment = getCurrentFragment();
-            if (fragment instanceof PostFragment) {
-                ((PostFragment) fragment).goBackToTop();
-            } else if (fragment instanceof CommentsListingFragment) {
-                ((CommentsListingFragment) fragment).goBackToTop();
-            }
-        }
-
-        @Override
-        public int getItemCount() {
-            return 1;
-        }
-    }
-}

app/src/main/java/eu/toldi/infinityforlemmy/activities/MainActivity.java

@@ -33,6 +33,7 @@ import androidx.appcompat.app.AppCompatDelegate;
 import androidx.coordinatorlayout.widget.CoordinatorLayout;
 import androidx.core.app.ActivityCompat;
 import androidx.core.content.ContextCompat;
+import androidx.core.splashscreen.SplashScreen;
 import androidx.drawerlayout.widget.DrawerLayout;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentActivity;
@@ -249,6 +250,8 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
+        SplashScreen.installSplashScreen(this);
+
         ((Infinity) getApplication()).getAppComponent().inject(this);
 
         setTheme(R.style.AppTheme_NoActionBarWithTransparentStatusBar);
@@ -823,8 +826,6 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
                 } else if (stringId == R.string.multi_reddit) {
                             intent = new Intent(MainActivity.this, SubscribedThingListingActivity.class);
                             intent.putExtra(SubscribedThingListingActivity.EXTRA_SHOW_MULTIREDDITS, true);
-                        } else if (stringId == R.string.history) {
-                            intent = new Intent(MainActivity.this, HistoryActivity.class);
                         } else if (stringId == R.string.trending) {
                             intent = new Intent(MainActivity.this, TrendingActivity.class);
                         } else if (stringId == R.string.upvoted) {
@@ -926,7 +927,7 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
         sectionsPagerAdapter = new SectionsPagerAdapter(this, tabCount, mShowFavoriteMultiReddits,
                 mShowMultiReddits, mShowFavoriteSubscribedSubreddits, mShowSubscribedSubreddits);
         viewPager2.setAdapter(sectionsPagerAdapter);
-        viewPager2.setOffscreenPageLimit(1);
+        viewPager2.setOffscreenPageLimit(ViewPager2.OFFSCREEN_PAGE_LIMIT_DEFAULT);
         viewPager2.setUserInputEnabled(!mDisableSwipingBetweenTabs);
         if (mMainActivityTabsSharedPreferences.getBoolean((mAccountName == null ? "" : mAccountName) + SharedPreferencesUtils.MAIN_PAGE_SHOW_TAB_NAMES, true)) {
             if (mShowFavoriteMultiReddits || mShowMultiReddits || mShowFavoriteSubscribedSubreddits || mShowSubscribedSubreddits) {
@@ -1665,7 +1666,7 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
     }
 
     public void doNotShowRedditAPIInfoAgain() {
-        mInternalSharedPreferences.edit().putBoolean(SharedPreferencesUtils.DO_NOT_SHOW_REDDIT_API_INFO_AGAIN, true).apply();
+        mInternalSharedPreferences.edit().putBoolean(SharedPreferencesUtils.DO_NOT_SHOW_REDDIT_API_INFO_V2_AGAIN, true).apply();
     }
 
     private class SectionsPagerAdapter extends FragmentStateAdapter {

app/src/main/java/eu/toldi/infinityforlemmy/activities/PostFilterPreferenceActivity.java

@@ -8,6 +8,7 @@ import android.view.MenuItem;
 import androidx.annotation.NonNull;
 import androidx.appcompat.widget.Toolbar;
 import androidx.coordinatorlayout.widget.CoordinatorLayout;
+import androidx.lifecycle.Observer;
 import androidx.lifecycle.ViewModelProvider;
 import androidx.recyclerview.widget.RecyclerView;
 
@@ -16,6 +17,7 @@ import com.google.android.material.appbar.CollapsingToolbarLayout;
 import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 import com.google.android.material.floatingactionbutton.FloatingActionButton;
 
+import java.util.List;
 import java.util.concurrent.Executor;
 
 import javax.inject.Inject;
@@ -26,13 +28,14 @@ import butterknife.ButterKnife;
 import eu.toldi.infinityforlemmy.Infinity;
 import eu.toldi.infinityforlemmy.R;
 import eu.toldi.infinityforlemmy.RedditDataRoomDatabase;
-import eu.toldi.infinityforlemmy.adapters.PostFilterRecyclerViewAdapter;
+import eu.toldi.infinityforlemmy.adapters.PostFilterWithUsageRecyclerViewAdapter;
 import eu.toldi.infinityforlemmy.bottomsheetfragments.PostFilterOptionsBottomSheetFragment;
 import eu.toldi.infinityforlemmy.customtheme.CustomThemeWrapper;
 import eu.toldi.infinityforlemmy.post.Post;
 import eu.toldi.infinityforlemmy.postfilter.DeletePostFilter;
 import eu.toldi.infinityforlemmy.postfilter.PostFilter;
-import eu.toldi.infinityforlemmy.postfilter.PostFilterViewModel;
+import eu.toldi.infinityforlemmy.postfilter.PostFilterWithUsageViewModel;
+import eu.toldi.infinityforlemmy.postfilter.PostFilterWithUsage;
 import eu.toldi.infinityforlemmy.utils.SharedPreferencesUtils;
 
 public class PostFilterPreferenceActivity extends BaseActivity {
@@ -62,8 +65,8 @@ public class PostFilterPreferenceActivity extends BaseActivity {
     CustomThemeWrapper customThemeWrapper;
     @Inject
     Executor executor;
-    public PostFilterViewModel postFilterViewModel;
-    private PostFilterRecyclerViewAdapter adapter;
+    public PostFilterWithUsageViewModel postFilterWithUsageViewModel;
+    private PostFilterWithUsageRecyclerViewAdapter adapter;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -99,7 +102,7 @@ public class PostFilterPreferenceActivity extends BaseActivity {
             }
         });
 
-        adapter = new PostFilterRecyclerViewAdapter(this, customThemeWrapper, postFilter -> {
+        adapter = new PostFilterWithUsageRecyclerViewAdapter(this, customThemeWrapper, postFilter -> {
             if (post != null) {
                 showPostFilterOptions(post, postFilter);
             } else if (subredditName != null) {
@@ -117,10 +120,15 @@ public class PostFilterPreferenceActivity extends BaseActivity {
 
         recyclerView.setAdapter(adapter);
 
-        postFilterViewModel = new ViewModelProvider(this,
-                new PostFilterViewModel.Factory(redditDataRoomDatabase)).get(PostFilterViewModel.class);
+        postFilterWithUsageViewModel = new ViewModelProvider(this,
+                new PostFilterWithUsageViewModel.Factory(redditDataRoomDatabase)).get(PostFilterWithUsageViewModel.class);
 
-        postFilterViewModel.getPostFilterListLiveData().observe(this, postFilters -> adapter.setPostFilterList(postFilters));
+        postFilterWithUsageViewModel.getPostFilterWithUsageListLiveData().observe(this, new Observer<List<PostFilterWithUsage>>() {
+            @Override
+            public void onChanged(List<PostFilterWithUsage> postFilterWithUsages) {
+                adapter.setPostFilterWithUsageList(postFilterWithUsages);
+            }
+        });
     }
 
     public void showPostFilterOptions(Post post, PostFilter postFilter) {

app/src/main/java/eu/toldi/infinityforlemmy/activities/PostFilterUsageListingActivity.java

@@ -126,9 +126,9 @@ public class PostFilterUsageListingActivity extends BaseActivity {
     }
 
     private void editAndPostFilterUsageNameOfUsage(int type, String nameOfUsage) {
-        View dialogView = getLayoutInflater().inflate(R.layout.dialog_edit_post_filter_name_of_usage, null);
-        TextInputLayout textInputLayout = dialogView.findViewById(R.id.text_input_layout_edit_post_filter_name_of_usage_dialog);
-        TextInputEditText textInputEditText = dialogView.findViewById(R.id.text_input_edit_text_edit_post_filter_name_of_usage_dialog);
+        View dialogView = getLayoutInflater().inflate(R.layout.dialog_edit_post_or_comment_filter_name_of_usage, null);
+        TextInputLayout textInputLayout = dialogView.findViewById(R.id.text_input_layout_edit_post_or_comment_filter_name_of_usage_dialog);
+        TextInputEditText textInputEditText = dialogView.findViewById(R.id.text_input_edit_text_edit_post_or_comment_filter_name_of_usage_dialog);
         int primaryTextColor = customThemeWrapper.getPrimaryTextColor();
         textInputLayout.setBoxStrokeColor(primaryTextColor);
         textInputLayout.setDefaultHintTextColor(ColorStateList.valueOf(primaryTextColor));

app/src/main/java/eu/toldi/infinityforlemmy/activities/SearchActivity.java

@@ -3,6 +3,7 @@ package eu.toldi.infinityforlemmy.activities;
 import android.app.Activity;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.content.res.ColorStateList;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
@@ -27,11 +28,14 @@ import androidx.lifecycle.ViewModelProvider;
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.google.android.material.appbar.AppBarLayout;
+import com.google.android.material.button.MaterialButton;
+import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 
 import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
 
 import java.util.ArrayList;
+import java.util.concurrent.Executor;
 
 import javax.inject.Inject;
 import javax.inject.Named;
@@ -47,7 +51,6 @@ import eu.toldi.infinityforlemmy.apis.RedditAPI;
 import eu.toldi.infinityforlemmy.customtheme.CustomThemeWrapper;
 import eu.toldi.infinityforlemmy.customviews.slidr.Slidr;
 import eu.toldi.infinityforlemmy.events.SwitchAccountEvent;
-import eu.toldi.infinityforlemmy.recentsearchquery.DeleteRecentSearchQuery;
 import eu.toldi.infinityforlemmy.recentsearchquery.RecentSearchQuery;
 import eu.toldi.infinityforlemmy.recentsearchquery.RecentSearchQueryViewModel;
 import eu.toldi.infinityforlemmy.subreddit.ParseSubredditData;
@@ -98,6 +101,8 @@ public class SearchActivity extends BaseActivity {
     ImageView clearSearchTextImageView;
     @BindView(R.id.link_handler_image_view_search_activity)
     ImageView linkHandlerImageView;
+    @BindView(R.id.delete_all_recent_searches_button_search_activity)
+    MaterialButton deleteAllSearchesButton;
     @BindView(R.id.subreddit_name_relative_layout_search_activity)
     RelativeLayout subredditNameRelativeLayout;
     @BindView(R.id.search_in_text_view_search_activity)
@@ -124,6 +129,8 @@ public class SearchActivity extends BaseActivity {
     SharedPreferences mNsfwAndSpoilerSharedPreferences;
     @Inject
     CustomThemeWrapper mCustomThemeWrapper;
+    @Inject
+    Executor executor;
     private String mAccountName;
     private String mAccessToken;
     private String query;
@@ -163,6 +170,7 @@ public class SearchActivity extends BaseActivity {
         setSupportActionBar(toolbar);
 
         clearSearchTextImageView.setVisibility(View.GONE);
+        deleteAllSearchesButton.setVisibility(View.GONE);
 
         searchOnlySubreddits = getIntent().getBooleanExtra(EXTRA_SEARCH_ONLY_SUBREDDITS, false);
         searchOnlyUsers = getIntent().getBooleanExtra(EXTRA_SEARCH_ONLY_USERS, false);
@@ -276,6 +284,17 @@ public class SearchActivity extends BaseActivity {
             }
         });
 
+        deleteAllSearchesButton.setOnClickListener(view -> {
+            new MaterialAlertDialogBuilder(this, R.style.MaterialAlertDialogTheme)
+                    .setTitle(R.string.confirm)
+                    .setMessage(R.string.confirm_delete_all_recent_searches)
+                    .setPositiveButton(R.string.yes, (dialogInterface, i) -> {
+                        executor.execute(() -> mRedditDataRoomDatabase.recentSearchQueryDao().deleteAllRecentSearchQueries(mAccountName));
+                    })
+                    .setNegativeButton(R.string.no, null)
+                    .show();
+        });
+
         if (savedInstanceState != null) {
             subredditName = savedInstanceState.getString(SUBREDDIT_NAME_STATE);
             subredditIsUser = savedInstanceState.getBoolean(SUBREDDIT_IS_USER_STATE);
@@ -319,7 +338,7 @@ public class SearchActivity extends BaseActivity {
 
                 @Override
                 public void onDelete(RecentSearchQuery recentSearchQuery) {
-                    DeleteRecentSearchQuery.deleteRecentSearchQueryListener(mRedditDataRoomDatabase, recentSearchQuery, () -> {});
+                    executor.execute(() -> mRedditDataRoomDatabase.recentSearchQueryDao().deleteRecentSearchQueries(recentSearchQuery));
                 }
             });
             recyclerView.setVisibility(View.VISIBLE);
@@ -334,8 +353,10 @@ public class SearchActivity extends BaseActivity {
                 mRecentSearchQueryViewModel.getAllRecentSearchQueries().observe(this, recentSearchQueries -> {
                     if (recentSearchQueries != null && !recentSearchQueries.isEmpty()) {
                         divider.setVisibility(View.VISIBLE);
+                        deleteAllSearchesButton.setVisibility(View.VISIBLE);
                     } else {
                         divider.setVisibility(View.GONE);
+                        deleteAllSearchesButton.setVisibility(View.GONE);
                     }
                     adapter.setRecentSearchQueries(recentSearchQueries);
                 });
@@ -401,6 +422,7 @@ public class SearchActivity extends BaseActivity {
         linkHandlerImageView.setColorFilter(mCustomThemeWrapper.getToolbarPrimaryTextAndIconColor(), android.graphics.PorterDuff.Mode.SRC_IN);
         int colorAccent = mCustomThemeWrapper.getColorAccent();
         searchInTextView.setTextColor(colorAccent);
+        deleteAllSearchesButton.setIconTint(ColorStateList.valueOf(mCustomThemeWrapper.getPrimaryIconColor()));
         subredditNameTextView.setTextColor(mCustomThemeWrapper.getPrimaryTextColor());
         divider.setBackgroundColor(mCustomThemeWrapper.getDividerColor());
         if (typeface != null) {

app/src/main/java/eu/toldi/infinityforlemmy/activities/SearchResultActivity.java

@@ -38,6 +38,7 @@ import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
 
 import java.util.ArrayList;
+import java.util.concurrent.Executor;
 
 import javax.inject.Inject;
 import javax.inject.Named;
@@ -130,10 +131,11 @@ public class SearchResultActivity extends BaseActivity implements SortTypeSelect
     SharedPreferences mCurrentAccountSharedPreferences;
     @Inject
     CustomThemeWrapper mCustomThemeWrapper;
+    @Inject
+    Executor executor;
     private Call<String> subredditAutocompleteCall;
     private String mAccessToken;
     private String mAccountName;
-
     private String mAccountQualifiedName;
     private String mQuery;
     private String mSubredditName;
@@ -244,7 +246,7 @@ public class SearchResultActivity extends BaseActivity implements SortTypeSelect
     private void bindView(Bundle savedInstanceState) {
         sectionsPagerAdapter = new SectionsPagerAdapter(this);
         viewPager2.setAdapter(sectionsPagerAdapter);
-        viewPager2.setOffscreenPageLimit(3);
+        viewPager2.setOffscreenPageLimit(ViewPager2.OFFSCREEN_PAGE_LIMIT_DEFAULT);
         viewPager2.setUserInputEnabled(!mSharedPreferences.getBoolean(SharedPreferencesUtils.DISABLE_SWIPING_BETWEEN_TABS, false));
         viewPager2.registerOnPageChangeCallback(new ViewPager2.OnPageChangeCallback() {
             @Override
@@ -392,8 +394,8 @@ public class SearchResultActivity extends BaseActivity implements SortTypeSelect
         });
 
         if (mAccountName != null && mSharedPreferences.getBoolean(SharedPreferencesUtils.ENABLE_SEARCH_HISTORY, true) && !mInsertSearchQuerySuccess && mQuery != null) {
-            InsertRecentSearchQuery.insertRecentSearchQueryListener(mRedditDataRoomDatabase, mAccountQualifiedName,
-                    mQuery, () -> mInsertSearchQuerySuccess = true);
+            InsertRecentSearchQuery.insertRecentSearchQueryListener(executor, new Handler(getMainLooper()),
+                    mRedditDataRoomDatabase, mAccountQualifiedName, mQuery, () -> mInsertSearchQuerySuccess = true);
         }
     }
 

app/src/main/java/eu/toldi/infinityforlemmy/activities/SubscribedThingListingActivity.java

@@ -112,6 +112,9 @@ public class SubscribedThingListingActivity extends BaseActivity implements Acti
     @Named("current_account")
     SharedPreferences mCurrentAccountSharedPreferences;
     @Inject
+    @Named("internal")
+    SharedPreferences mInternalSharedPreferences;
+    @Inject
     CustomThemeWrapper mCustomThemeWrapper;
     @Inject
     Executor mExecutor;
@@ -323,6 +326,10 @@ public class SubscribedThingListingActivity extends BaseActivity implements Acti
     }
 
     public void loadSubscriptions(boolean forceLoad) {
+        if (!forceLoad && System.currentTimeMillis() - mInternalSharedPreferences.getLong(SharedPreferencesUtils.SUBSCRIBED_THINGS_SYNC_TIME, 0L) < 24 * 60 * 60 * 1000) {
+            return;
+        }
+
         if (mAccessToken != null && !(!forceLoad && mInsertSuccess)) {
             FetchSubscribedThing.fetchSubscribedThing(mRetrofit.getRetrofit(), mAccessToken, mAccountQualifiedName, null,
                     new ArrayList<>(), new ArrayList<>(),
@@ -332,6 +339,7 @@ public class SubscribedThingListingActivity extends BaseActivity implements Acti
                         public void onFetchSubscribedThingSuccess(ArrayList<SubscribedSubredditData> subscribedSubredditData,
                                                                   ArrayList<SubscribedUserData> subscribedUserData,
                                                                   ArrayList<SubredditData> subredditData) {
+                            mInternalSharedPreferences.edit().putLong(SharedPreferencesUtils.SUBSCRIBED_THINGS_SYNC_TIME, System.currentTimeMillis()).apply();
                             InsertSubscribedThings.insertSubscribedThings(
                                     mExecutor,
                                     new Handler(),

app/src/main/java/eu/toldi/infinityforlemmy/activities/ViewSubredditDetailActivity.java

@@ -1,9 +1,13 @@
 package eu.toldi.infinityforlemmy.activities;
 
+import static android.graphics.BitmapFactory.decodeResource;
+
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.res.ColorStateList;
 import android.graphics.PorterDuff;
+import android.graphics.Bitmap;
+import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
@@ -40,6 +44,8 @@ import androidx.viewpager2.widget.ViewPager2;
 import com.bumptech.glide.Glide;
 import com.bumptech.glide.RequestManager;
 import com.bumptech.glide.request.RequestOptions;
+import com.bumptech.glide.request.target.CustomTarget;
+import com.bumptech.glide.request.transition.Transition;
 import com.evernote.android.state.State;
 import com.google.android.material.appbar.AppBarLayout;
 import com.google.android.material.appbar.CollapsingToolbarLayout;
@@ -104,6 +110,7 @@ import eu.toldi.infinityforlemmy.post.MarkPostAsRead;
 import eu.toldi.infinityforlemmy.post.Post;
 import eu.toldi.infinityforlemmy.post.PostPagingSource;
 import eu.toldi.infinityforlemmy.readpost.InsertReadPost;
+import eu.toldi.infinityforlemmy.shortcut.ShortcutManager;
 import eu.toldi.infinityforlemmy.subreddit.CommunitySubscription;
 import eu.toldi.infinityforlemmy.subreddit.FetchSubredditData;
 import eu.toldi.infinityforlemmy.subreddit.ParseSubredditData;
@@ -260,6 +267,7 @@ public class ViewSubredditDetailActivity extends BaseActivity implements SortTyp
     private int subscribedColor;
     private int fabOption;
     private MaterialAlertDialogBuilder nsfwWarningBuilder;
+    private Bitmap subredditIconBitmap;
 
     private boolean showStatistics;
 
@@ -575,11 +583,23 @@ public class ViewSubredditDetailActivity extends BaseActivity implements SortTyp
                             .into(iconGifImageView);
                     iconGifImageView.setOnClickListener(null);
                 } else {
-                    glide.load(subredditData.getIconUrl())
+                    glide.asBitmap()
+                            .load(subredditData.getIconUrl())
                             .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(216, 0)))
                             .error(glide.load(R.drawable.subreddit_default_icon)
                                     .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(216, 0))))
-                            .into(iconGifImageView);
+                            .into(new CustomTarget<Bitmap>() {
+                                @Override
+                                public void onResourceReady(@NonNull Bitmap resource, @Nullable Transition<? super Bitmap> transition) {
+                                    subredditIconBitmap = resource;
+                                    iconGifImageView.setImageBitmap(resource);
+                                }
+
+                                @Override
+                                public void onLoadCleared(@Nullable Drawable placeholder) {
+                                    subredditIconBitmap = null;
+                                }
+                            });
                     iconGifImageView.setOnClickListener(view -> {
                         Intent intent = new Intent(ViewSubredditDetailActivity.this, ViewImageOrGifActivity.class);
                         intent.putExtra(ViewImageOrGifActivity.EXTRA_IMAGE_URL_KEY, subredditData.getIconUrl());
@@ -1148,7 +1168,7 @@ public class ViewSubredditDetailActivity extends BaseActivity implements SortTyp
             }
         });
         viewPager2.setAdapter(sectionsPagerAdapter);
-        viewPager2.setOffscreenPageLimit(2);
+        viewPager2.setOffscreenPageLimit(ViewPager2.OFFSCREEN_PAGE_LIMIT_DEFAULT);
         viewPager2.setUserInputEnabled(!mSharedPreferences.getBoolean(SharedPreferencesUtils.DISABLE_SWIPING_BETWEEN_TABS, false));
         new TabLayoutMediator(tabLayout, viewPager2, (tab, position) -> {
             switch (position) {
@@ -1274,6 +1294,9 @@ public class ViewSubredditDetailActivity extends BaseActivity implements SortTyp
                 }
             });
             return true;
+        } else if (itemId == R.id.action_add_to_home_screen_view_subreddit_detail_activity) {
+            Bitmap icon = subredditIconBitmap == null ? decodeResource(getResources(), R.drawable.subreddit_default_icon) : subredditIconBitmap;
+            return ShortcutManager.requestPinShortcut(this, qualifiedName, icon);
         }
         return false;
     }

app/src/main/java/eu/toldi/infinityforlemmy/activities/ViewUserDetailActivity.java

@@ -761,7 +761,7 @@ public class ViewUserDetailActivity extends BaseActivity implements SortTypeSele
     private void initializeViewPager() {
         sectionsPagerAdapter = new SectionsPagerAdapter(this);
         viewPager2.setAdapter(sectionsPagerAdapter);
-        viewPager2.setOffscreenPageLimit(2);
+        viewPager2.setOffscreenPageLimit(ViewPager2.OFFSCREEN_PAGE_LIMIT_DEFAULT);
         viewPager2.setUserInputEnabled(!mSharedPreferences.getBoolean(SharedPreferencesUtils.DISABLE_SWIPING_BETWEEN_TABS, false));
         new TabLayoutMediator(tabLayout, viewPager2, (tab, position) -> {
             switch (position) {

app/src/main/java/eu/toldi/infinityforlemmy/activities/ViewVideoActivity.java

@@ -23,14 +23,11 @@ import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.provider.Settings;
-import android.text.Html;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.OrientationEventListener;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.ImageButton;
-import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.ProgressBar;
 import android.widget.TextView;
@@ -70,6 +67,7 @@ import com.google.android.exoplayer2.upstream.cache.SimpleCache;
 import com.google.android.exoplayer2.util.MimeTypes;
 import com.google.android.exoplayer2.video.VideoSize;
 import com.google.android.material.bottomappbar.BottomAppBar;
+import com.google.android.material.button.MaterialButton;
 import com.google.android.material.snackbar.Snackbar;
 import com.google.common.collect.ImmutableList;
 import com.otaliastudios.zoom.ZoomEngine;
@@ -132,7 +130,7 @@ public class ViewVideoActivity extends AppCompatActivity implements CustomFontRe
     public static final String EXTRA_VIDEO_DOWNLOAD_URL = "EVDU";
     public static final String EXTRA_SUBREDDIT = "ES";
     public static final String EXTRA_ID = "EI";
-    public static final String EXTRA_POST_TITLE = "EPT";
+    public static final String EXTRA_POST = "EP";
     public static final String EXTRA_PROGRESS_SECONDS = "EPS";
     public static final String EXTRA_VIDEO_TYPE = "EVT";
     public static final String EXTRA_GFYCAT_ID = "EGI";
@@ -163,17 +161,19 @@ public class ViewVideoActivity extends AppCompatActivity implements CustomFontRe
     @BindView(R.id.progress_bar_view_video_activity)
     ProgressBar progressBar;
     @BindView(R.id.mute_exo_playback_control_view)
-    ImageButton muteButton;
+    MaterialButton muteButton;
     @BindView(R.id.hd_exo_playback_control_view)
-    ImageButton hdButton;
+    MaterialButton hdButton;
     @BindView(R.id.bottom_navigation_exo_playback_control_view)
     BottomAppBar bottomAppBar;
     @BindView(R.id.title_text_view_exo_playback_control_view)
     TextView titleTextView;
+    @BindView(R.id.back_button_exo_playback_control_view)
+    MaterialButton backButton;
     @BindView(R.id.download_image_view_exo_playback_control_view)
-    ImageView downloadImageView;
+    MaterialButton downloadButton;
     @BindView(R.id.playback_speed_image_view_exo_playback_control_view)
-    ImageView playbackSpeedImageView;
+    MaterialButton playbackSpeedButton;
     @BindView(R.id.lockable_nested_scroll_view_view_video_activity)
     LockableNestedScrollView nestedScrollView;
 
@@ -301,6 +301,12 @@ public class ViewVideoActivity extends AppCompatActivity implements CustomFontRe
         ButterKnife.bind(this);
         setVolumeControlStream(AudioManager.STREAM_MUSIC);
 
+        setTitle(" ");
+
+        if (typeface != null) {
+            titleTextView.setTypeface(typeface);
+        }
+
         Resources resources = getResources();
 
         getWindow().getDecorView().setSystemUiVisibility(
@@ -312,7 +318,11 @@ public class ViewVideoActivity extends AppCompatActivity implements CustomFontRe
         if (useBottomAppBar) {
             getSupportActionBar().hide();
             bottomAppBar.setVisibility(View.VISIBLE);
-            downloadImageView.setOnClickListener(view -> {
+            backButton.setOnClickListener(view -> {
+                finish();
+            });
+
+            downloadButton.setOnClickListener(view -> {
                 if (isDownloading) {
                     return;
                 }
@@ -326,12 +336,8 @@ public class ViewVideoActivity extends AppCompatActivity implements CustomFontRe
                 requestPermissionAndDownload();
             });
 
-            playbackSpeedImageView.setOnClickListener(view -> {
-                PlaybackSpeedBottomSheetFragment playbackSpeedBottomSheetFragment = new PlaybackSpeedBottomSheetFragment();
-                Bundle bundle = new Bundle();
-                bundle.putInt(PlaybackSpeedBottomSheetFragment.EXTRA_PLAYBACK_SPEED, playbackSpeed);
-                playbackSpeedBottomSheetFragment.setArguments(bundle);
-                playbackSpeedBottomSheetFragment.show(getSupportFragmentManager(), playbackSpeedBottomSheetFragment.getTag());
+            playbackSpeedButton.setOnClickListener(view -> {
+                changePlaybackSpeed();
             });
         } else {
             ActionBar actionBar = getSupportActionBar();
@@ -402,12 +408,15 @@ public class ViewVideoActivity extends AppCompatActivity implements CustomFontRe
                         };
                         orientationEventListener.enable();
                     }
-                } catch (Exception ignore) {}
+                } catch (Exception ignore) {
+                }
             }
         }
 
-        String postTitle = intent.getStringExtra(EXTRA_POST_TITLE);
-        setSmallTitle(postTitle);
+        Post post = intent.getParcelableExtra(EXTRA_POST);
+        if (post != null) {
+            titleTextView.setText(post.getTitle());
+        }
 
         trackSelector = new DefaultTrackSelector(this);
         if (videoType == VIDEO_TYPE_NORMAL && isDataSavingMode && dataSavingModeDefaultResolution > 0) {
@@ -598,20 +607,6 @@ public class ViewVideoActivity extends AppCompatActivity implements CustomFontRe
         }
     }
 
-    private void setSmallTitle(String title) {
-        if (title != null) {
-            if (useBottomAppBar) {
-                titleTextView.setText(Html.fromHtml(String.format("<font color=\"#FFFFFF\"><small>%s</small></font>", title)));
-            } else {
-                setTitle(Utils.getTabTextWithCustomFont(typeface, Html.fromHtml(String.format("<font color=\"#FFFFFF\"><small>%s</small></font>", title))));
-            }
-        } else {
-            if (!useBottomAppBar) {
-                setTitle("");
-            }
-        }
-    }
-
     private void preparePlayer(Bundle savedInstanceState) {
         if (mSharedPreferences.getBoolean(SharedPreferencesUtils.LOOP_VIDEO, true)) {
             player.setRepeatMode(Player.REPEAT_MODE_ALL);
@@ -631,17 +626,17 @@ public class ViewVideoActivity extends AppCompatActivity implements CustomFontRe
             isMute = savedInstanceState.getBoolean(IS_MUTE_STATE);
             if (isMute) {
                 player.setVolume(0f);
-                muteButton.setImageResource(R.drawable.ic_mute_24dp);
+                muteButton.setIconResource(R.drawable.ic_mute_24dp);
             } else {
                 player.setVolume(1f);
-                muteButton.setImageResource(R.drawable.ic_unmute_24dp);
+                muteButton.setIconResource(R.drawable.ic_unmute_24dp);
             }
         } else if (muteVideo) {
             isMute = true;
             player.setVolume(0f);
-            muteButton.setImageResource(R.drawable.ic_mute_24dp);
+            muteButton.setIconResource(R.drawable.ic_mute_24dp);
         } else {
-            muteButton.setImageResource(R.drawable.ic_unmute_24dp);
+            muteButton.setIconResource(R.drawable.ic_unmute_24dp);
         }
 
         player.addListener(new Player.Listener() {
@@ -685,11 +680,11 @@ public class ViewVideoActivity extends AppCompatActivity implements CustomFontRe
                                     if (isMute) {
                                         isMute = false;
                                         player.setVolume(1f);
-                                        muteButton.setImageResource(R.drawable.ic_unmute_24dp);
+                                        muteButton.setIconResource(R.drawable.ic_unmute_24dp);
                                     } else {
                                         isMute = true;
                                         player.setVolume(0f);
-                                        muteButton.setImageResource(R.drawable.ic_mute_24dp);
+                                        muteButton.setIconResource(R.drawable.ic_mute_24dp);
                                     }
                                 });
                             }
@@ -702,6 +697,14 @@ public class ViewVideoActivity extends AppCompatActivity implements CustomFontRe
         });
     }
 
+    private void changePlaybackSpeed() {
+        PlaybackSpeedBottomSheetFragment playbackSpeedBottomSheetFragment = new PlaybackSpeedBottomSheetFragment();
+        Bundle bundle = new Bundle();
+        bundle.putInt(PlaybackSpeedBottomSheetFragment.EXTRA_PLAYBACK_SPEED, playbackSpeed);
+        playbackSpeedBottomSheetFragment.setArguments(bundle);
+        playbackSpeedBottomSheetFragment.show(getSupportFragmentManager(), playbackSpeedBottomSheetFragment.getTag());
+    }
+
     private int inferPrimaryTrackType(Format format) {
         int trackType = MimeTypes.getTrackType(format.sampleMimeType);
         if (trackType != C.TRACK_TYPE_UNKNOWN) {
@@ -884,7 +887,7 @@ public class ViewVideoActivity extends AppCompatActivity implements CustomFontRe
                             Toast.makeText(ViewVideoActivity.this, R.string.fetch_streamable_video_failed, Toast.LENGTH_SHORT).show();
                             return;
                         }
-                        setSmallTitle(streamableVideo.title);
+                        titleTextView.setText(streamableVideo.title);
                         progressBar.setVisibility(View.GONE);
                         videoDownloadUrl = streamableVideo.mp4 == null ? streamableVideo.mp4Mobile.url : streamableVideo.mp4.url;
                         mVideoUri = Uri.parse(videoDownloadUrl);
@@ -939,11 +942,7 @@ public class ViewVideoActivity extends AppCompatActivity implements CustomFontRe
             requestPermissionAndDownload();
             return true;
         } else if (itemId == R.id.action_playback_speed_view_video_activity) {
-            PlaybackSpeedBottomSheetFragment playbackSpeedBottomSheetFragment = new PlaybackSpeedBottomSheetFragment();
-            Bundle bundle = new Bundle();
-            bundle.putInt(PlaybackSpeedBottomSheetFragment.EXTRA_PLAYBACK_SPEED, playbackSpeed);
-            playbackSpeedBottomSheetFragment.setArguments(bundle);
-            playbackSpeedBottomSheetFragment.show(getSupportFragmentManager(), playbackSpeedBottomSheetFragment.getTag());
+            changePlaybackSpeed();
             return true;
         }
 

app/src/main/java/eu/toldi/infinityforlemmy/adapters/CommentFilterUsageEmbeddedRecyclerViewAdapter.java

@@ -0,0 +1,76 @@
+package eu.toldi.infinityforlemmy.adapters;
+
+import android.view.LayoutInflater;
+import android.view.ViewGroup;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.List;
+
+import eu.toldi.infinityforlemmy.R;
+import eu.toldi.infinityforlemmy.activities.BaseActivity;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilterUsage;
+import eu.toldi.infinityforlemmy.databinding.ItemCommentFilterUsageEmbeddedBinding;
+
+
+public class CommentFilterUsageEmbeddedRecyclerViewAdapter extends RecyclerView.Adapter<CommentFilterUsageEmbeddedRecyclerViewAdapter.EntryViewHolder> {
+    private BaseActivity baseActivity;
+    private List<CommentFilterUsage> commentFilterUsageList;
+
+    public CommentFilterUsageEmbeddedRecyclerViewAdapter(BaseActivity baseActivity) {
+        this.baseActivity = baseActivity;
+    }
+
+    @NonNull
+    @Override
+    public EntryViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        return new EntryViewHolder(ItemCommentFilterUsageEmbeddedBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false));
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull EntryViewHolder holder, int position) {
+        if (commentFilterUsageList == null || commentFilterUsageList.isEmpty()) {
+            holder.textView.setText(R.string.comment_filter_applied_to_all_subreddits);
+        } else if (holder.getBindingAdapterPosition() > 4) {
+            holder.textView.setText(baseActivity.getString(R.string.comment_filter_usage_embedded_more_count, commentFilterUsageList.size() - 5));
+        } else {
+            CommentFilterUsage commentFilterUsage = commentFilterUsageList.get(holder.getBindingAdapterPosition());
+            switch (commentFilterUsage.usage) {
+                case CommentFilterUsage.SUBREDDIT_TYPE:
+                    holder.textView.setText("r/" + commentFilterUsage.nameOfUsage);
+                    break;
+            }
+        }
+    }
+
+    @Override
+    public int getItemCount() {
+        return commentFilterUsageList == null || commentFilterUsageList.isEmpty() ? 1 : (commentFilterUsageList.size() > 5 ? 6 : commentFilterUsageList.size());
+    }
+
+    public void setCommentFilterUsageList(List<CommentFilterUsage> commentFilterUsageList) {
+        this.commentFilterUsageList = commentFilterUsageList;
+        notifyDataSetChanged();
+    }
+
+    class EntryViewHolder extends RecyclerView.ViewHolder {
+        TextView textView;
+
+        public EntryViewHolder(@NonNull ItemCommentFilterUsageEmbeddedBinding binding) {
+            super(binding.getRoot());
+            textView = binding.getRoot();
+            textView.setTextColor(baseActivity.customThemeWrapper.getSecondaryTextColor());
+
+            if (baseActivity.typeface != null) {
+                textView.setTypeface(baseActivity.typeface);
+            }
+
+            textView.setOnClickListener(view -> {
+                Toast.makeText(baseActivity, textView.getText(), Toast.LENGTH_SHORT).show();
+            });
+        }
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/adapters/CommentFilterUsageRecyclerViewAdapter.java

@@ -0,0 +1,80 @@
+package eu.toldi.infinityforlemmy.adapters;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.List;
+
+import eu.toldi.infinityforlemmy.R;
+import eu.toldi.infinityforlemmy.activities.BaseActivity;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilterUsage;
+import eu.toldi.infinityforlemmy.customtheme.CustomThemeWrapper;
+
+
+public class CommentFilterUsageRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
+    private List<CommentFilterUsage> commentFilterUsages;
+    private BaseActivity activity;
+    private CustomThemeWrapper customThemeWrapper;
+    private CommentFilterUsageRecyclerViewAdapter.OnItemClickListener onItemClickListener;
+
+    public interface OnItemClickListener {
+        void onClick(CommentFilterUsage commentFilterUsage);
+    }
+
+    public CommentFilterUsageRecyclerViewAdapter(BaseActivity activity, CustomThemeWrapper customThemeWrapper,
+                                                 CommentFilterUsageRecyclerViewAdapter.OnItemClickListener onItemClickListener) {
+        this.activity = activity;
+        this.customThemeWrapper = customThemeWrapper;
+        this.onItemClickListener = onItemClickListener;
+    }
+
+    @NonNull
+    @Override
+    public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        return new CommentFilterUsageRecyclerViewAdapter.CommentFilterUsageViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_filter_usage, parent, false));
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
+        CommentFilterUsage commentFilterUsage = commentFilterUsages.get(position);
+        switch (commentFilterUsage.usage) {
+            case CommentFilterUsage.SUBREDDIT_TYPE:
+                ((CommentFilterUsageRecyclerViewAdapter.CommentFilterUsageViewHolder) holder).usageTextView.setText(activity.getString(R.string.post_filter_usage_community, commentFilterUsage.nameOfUsage));
+                break;
+        }
+    }
+
+    @Override
+    public int getItemCount() {
+        return commentFilterUsages == null ? 0 : commentFilterUsages.size();
+    }
+
+    public void setCommentFilterUsages(List<CommentFilterUsage> commentFilterUsages) {
+        this.commentFilterUsages = commentFilterUsages;
+        notifyDataSetChanged();
+    }
+
+    private class CommentFilterUsageViewHolder extends RecyclerView.ViewHolder {
+        TextView usageTextView;
+
+        public CommentFilterUsageViewHolder(@NonNull View itemView) {
+            super(itemView);
+            usageTextView = (TextView) itemView;
+
+            usageTextView.setTextColor(customThemeWrapper.getPrimaryTextColor());
+
+            if (activity.typeface != null) {
+                usageTextView.setTypeface(activity.typeface);
+            }
+
+            usageTextView.setOnClickListener(view -> {
+                onItemClickListener.onClick(commentFilterUsages.get(getBindingAdapterPosition()));
+            });
+        }
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/adapters/CommentFilterWithUsageRecyclerViewAdapter.java

@@ -0,0 +1,81 @@
+package eu.toldi.infinityforlemmy.adapters;
+
+import android.view.LayoutInflater;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.List;
+
+import eu.toldi.infinityforlemmy.activities.BaseActivity;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilter;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilterWithUsage;
+import eu.toldi.infinityforlemmy.customviews.LinearLayoutManagerBugFixed;
+import eu.toldi.infinityforlemmy.databinding.ItemCommentFilterWithUsageBinding;
+
+
+public class CommentFilterWithUsageRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
+    private BaseActivity activity;
+    private final OnItemClickListener onItemClickListener;
+    private List<CommentFilterWithUsage> commentFilterWithUsageList;
+    private RecyclerView.RecycledViewPool recycledViewPool;
+
+    public interface OnItemClickListener {
+        void onItemClick(CommentFilter commentFilter);
+    }
+
+    public CommentFilterWithUsageRecyclerViewAdapter(BaseActivity activity, OnItemClickListener onItemClickListener) {
+        this.activity = activity;
+        this.recycledViewPool = new RecyclerView.RecycledViewPool();
+        this.onItemClickListener = onItemClickListener;
+    }
+
+    @NonNull
+    @Override
+    public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        return new CommentFilterViewHolder(ItemCommentFilterWithUsageBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false));
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
+        if (holder instanceof CommentFilterViewHolder) {
+            ((CommentFilterViewHolder) holder).binding.commentFilterNameTextViewItemCommentFilter.setText(commentFilterWithUsageList.get(position).commentFilter.name);
+            ((CommentFilterViewHolder) holder).adapter.setCommentFilterUsageList(commentFilterWithUsageList.get(position).commentFilterUsageList);
+        }
+    }
+
+    @Override
+    public int getItemCount() {
+        return commentFilterWithUsageList == null ? 0 : commentFilterWithUsageList.size();
+    }
+
+    public void setCommentFilterWithUsageList(List<CommentFilterWithUsage> commentFilterWithUsageList) {
+        this.commentFilterWithUsageList = commentFilterWithUsageList;
+        notifyDataSetChanged();
+    }
+
+    private class CommentFilterViewHolder extends RecyclerView.ViewHolder {
+        ItemCommentFilterWithUsageBinding binding;
+        CommentFilterUsageEmbeddedRecyclerViewAdapter adapter;
+
+        public CommentFilterViewHolder(@NonNull ItemCommentFilterWithUsageBinding binding) {
+            super(binding.getRoot());
+            this.binding = binding;
+            binding.commentFilterNameTextViewItemCommentFilter.setTextColor(activity.customThemeWrapper.getPrimaryTextColor());
+
+            if (activity.typeface != null) {
+                binding.commentFilterNameTextViewItemCommentFilter.setTypeface(activity.typeface);
+            }
+
+            binding.getRoot().setOnClickListener(view -> {
+                onItemClickListener.onItemClick(commentFilterWithUsageList.get(getBindingAdapterPosition()).commentFilter);
+            });
+
+            binding.commentFilterUsageRecyclerViewItemCommentFilter.setRecycledViewPool(recycledViewPool);
+            binding.commentFilterUsageRecyclerViewItemCommentFilter.setLayoutManager(new LinearLayoutManagerBugFixed(activity));
+            adapter = new CommentFilterUsageEmbeddedRecyclerViewAdapter(activity);
+            binding.commentFilterUsageRecyclerViewItemCommentFilter.setAdapter(adapter);
+        }
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/adapters/CommentsListingRecyclerViewAdapter.java

@@ -4,7 +4,6 @@ import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.res.ColorStateList;
 import android.graphics.Color;
-import android.graphics.PorterDuff;
 import android.net.Uri;
 import android.os.Bundle;
 import android.text.Spanned;
@@ -12,7 +11,6 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Button;
-import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.ProgressBar;
 import android.widget.TextView;
@@ -26,6 +24,8 @@ import androidx.recyclerview.widget.DiffUtil;
 import androidx.recyclerview.widget.ItemTouchHelper;
 import androidx.recyclerview.widget.RecyclerView;
 
+import com.google.android.material.button.MaterialButton;
+
 import java.util.Locale;
 
 import butterknife.BindView;
@@ -49,6 +49,7 @@ import eu.toldi.infinityforlemmy.customviews.LinearLayoutManagerBugFixed;
 import eu.toldi.infinityforlemmy.customviews.SpoilerOnClickTextView;
 import eu.toldi.infinityforlemmy.customviews.SwipeLockInterface;
 import eu.toldi.infinityforlemmy.customviews.SwipeLockLinearLayoutManager;
+import eu.toldi.infinityforlemmy.databinding.ItemCommentBinding;
 import eu.toldi.infinityforlemmy.markdown.MarkdownUtils;
 import eu.toldi.infinityforlemmy.utils.APIUtils;
 import eu.toldi.infinityforlemmy.utils.SharedPreferencesUtils;
@@ -177,7 +178,7 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
     @Override
     public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
         if (viewType == VIEW_TYPE_DATA) {
-            return new CommentViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_comment, parent, false));
+            return new CommentViewHolder(ItemCommentBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false));
         } else if (viewType == VIEW_TYPE_ERROR) {
             return new ErrorViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_footer_error, parent, false));
         } else {
@@ -187,24 +188,24 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
 
     @Override
     public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
-        if (holder instanceof CommentViewHolder) {
+        if (holder instanceof CommentBaseViewHolder) {
             Comment comment = getItem(holder.getBindingAdapterPosition());
             if (comment != null) {
                 String name = comment.getCommunityQualifiedName();
-                ((CommentViewHolder) holder).authorTextView.setText(name);
-                ((CommentViewHolder) holder).authorTextView.setTextColor(mSubredditColor);
+                ((CommentBaseViewHolder) holder).authorTextView.setText(name);
+                ((CommentBaseViewHolder) holder).authorTextView.setTextColor(mSubredditColor);
 
 
                 if (mShowElapsedTime) {
-                    ((CommentViewHolder) holder).commentTimeTextView.setText(
+                    ((CommentBaseViewHolder) holder).commentTimeTextView.setText(
                             Utils.getElapsedTime(mActivity, comment.getCommentTimeMillis()));
                 } else {
-                    ((CommentViewHolder) holder).commentTimeTextView.setText(Utils.getFormattedTime(mLocale, comment.getCommentTimeMillis(), mTimeFormatPattern));
+                    ((CommentBaseViewHolder) holder).commentTimeTextView.setText(Utils.getFormattedTime(mLocale, comment.getCommentTimeMillis(), mTimeFormatPattern));
                 }
 
                 ((CommentViewHolder) holder).markwonAdapter.setMarkdown(mMarkwon, comment.getCommentMarkdown());
                 // noinspection NotifyDataSetChanged
-                ((CommentViewHolder) holder).markwonAdapter.notifyDataSetChanged();
+                ((CommentBaseViewHolder) holder).markwonAdapter.notifyDataSetChanged();
 
                 String commentText = Utils.getNVotes(mShowAbsoluteNumberOfVotes,
                         comment.getScore() + comment.getVoteType());
@@ -213,21 +214,21 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
 
                 switch (comment.getVoteType()) {
                     case Comment.VOTE_TYPE_UPVOTE:
-                        ((CommentViewHolder) holder).upvoteButton
-                                .setColorFilter(mUpvotedColor, PorterDuff.Mode.SRC_IN);
-                        ((CommentViewHolder) holder).scoreTextView.setTextColor(mUpvotedColor);
+                        ((CommentBaseViewHolder) holder).upvoteButton.setIconResource(R.drawable.ic_upvote_filled_24dp);
+                        ((CommentBaseViewHolder) holder).upvoteButton.setIconTint(ColorStateList.valueOf(mUpvotedColor));
+                        ((CommentBaseViewHolder) holder).scoreTextView.setTextColor(mUpvotedColor);
                         break;
                     case Comment.VOTE_TYPE_DOWNVOTE:
-                        ((CommentViewHolder) holder).downvoteButton
-                                .setColorFilter(mDownvotedColor, PorterDuff.Mode.SRC_IN);
-                        ((CommentViewHolder) holder).scoreTextView.setTextColor(mDownvotedColor);
+                        ((CommentBaseViewHolder) holder).downvoteButton.setIconResource(R.drawable.ic_downvote_filled_24dp);
+                        ((CommentBaseViewHolder) holder).downvoteButton.setIconTint(ColorStateList.valueOf(mDownvotedColor));
+                        ((CommentBaseViewHolder) holder).scoreTextView.setTextColor(mDownvotedColor);
                         break;
                 }
 
                 if (comment.isSaved()) {
-                    ((CommentViewHolder) holder).saveButton.setImageResource(R.drawable.ic_bookmark_grey_24dp);
+                    ((CommentBaseViewHolder) holder).saveButton.setIconResource(R.drawable.ic_bookmark_grey_24dp);
                 } else {
-                    ((CommentViewHolder) holder).saveButton.setImageResource(R.drawable.ic_bookmark_border_grey_24dp);
+                    ((CommentBaseViewHolder) holder).saveButton.setIconResource(R.drawable.ic_bookmark_border_grey_24dp);
                 }
             }
         }
@@ -249,14 +250,16 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
 
     @Override
     public void onViewRecycled(@NonNull RecyclerView.ViewHolder holder) {
-        if (holder instanceof CommentViewHolder) {
-            ((CommentViewHolder) holder).authorFlairTextView.setText("");
-            ((CommentViewHolder) holder).authorFlairTextView.setVisibility(View.GONE);
-            ((CommentViewHolder) holder).awardsTextView.setText("");
-            ((CommentViewHolder) holder).awardsTextView.setVisibility(View.GONE);
-            ((CommentViewHolder) holder).upvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
-            ((CommentViewHolder) holder).downvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
-            ((CommentViewHolder) holder).scoreTextView.setTextColor(mCommentIconAndInfoColor);
+        if (holder instanceof CommentBaseViewHolder) {
+            ((CommentBaseViewHolder) holder).authorFlairTextView.setText("");
+            ((CommentBaseViewHolder) holder).authorFlairTextView.setVisibility(View.GONE);
+            ((CommentBaseViewHolder) holder).awardsTextView.setText("");
+            ((CommentBaseViewHolder) holder).awardsTextView.setVisibility(View.GONE);
+            ((CommentBaseViewHolder) holder).upvoteButton.setIconResource(R.drawable.ic_upvote_24dp);
+            ((CommentBaseViewHolder) holder).upvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
+            ((CommentBaseViewHolder) holder).scoreTextView.setTextColor(mCommentIconAndInfoColor);
+            ((CommentBaseViewHolder) holder).downvoteButton.setIconResource(R.drawable.ic_downvote_24dp);
+            ((CommentBaseViewHolder) holder).downvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
         }
     }
 
@@ -289,18 +292,18 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
     }
 
     public void onItemSwipe(RecyclerView.ViewHolder viewHolder, int direction, int swipeLeftAction, int swipeRightAction) {
-        if (viewHolder instanceof CommentViewHolder) {
+        if (viewHolder instanceof CommentBaseViewHolder) {
             if (direction == ItemTouchHelper.LEFT || direction == ItemTouchHelper.START) {
                 if (swipeLeftAction == SharedPreferencesUtils.SWIPE_ACITON_UPVOTE) {
-                    ((CommentViewHolder) viewHolder).upvoteButton.performClick();
+                    ((CommentBaseViewHolder) viewHolder).upvoteButton.performClick();
                 } else if (swipeLeftAction == SharedPreferencesUtils.SWIPE_ACITON_DOWNVOTE) {
-                    ((CommentViewHolder) viewHolder).downvoteButton.performClick();
+                    ((CommentBaseViewHolder) viewHolder).downvoteButton.performClick();
                 }
             } else {
                 if (swipeRightAction == SharedPreferencesUtils.SWIPE_ACITON_UPVOTE) {
-                    ((CommentViewHolder) viewHolder).upvoteButton.performClick();
+                    ((CommentBaseViewHolder) viewHolder).upvoteButton.performClick();
                 } else if (swipeRightAction == SharedPreferencesUtils.SWIPE_ACITON_DOWNVOTE) {
-                    ((CommentViewHolder) viewHolder).downvoteButton.performClick();
+                    ((CommentBaseViewHolder) viewHolder).downvoteButton.performClick();
                 }
             }
         }
@@ -318,46 +321,60 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
         void retryLoadingMore();
     }
 
-    public class CommentViewHolder extends RecyclerView.ViewHolder {
-        @BindView(R.id.vertical_block_indentation_item_comment)
-        CommentIndentationView commentIndentationView;
-        @BindView(R.id.linear_layout_item_comment)
+    public class CommentBaseViewHolder extends RecyclerView.ViewHolder {
         LinearLayout linearLayout;
-        @BindView(R.id.author_text_view_item_post_comment)
         TextView authorTextView;
-        @BindView(R.id.author_flair_text_view_item_post_comment)
         TextView authorFlairTextView;
-        @BindView(R.id.comment_time_text_view_item_post_comment)
         TextView commentTimeTextView;
-        @BindView(R.id.awards_text_view_item_comment)
         TextView awardsTextView;
-        @BindView(R.id.comment_markdown_view_item_post_comment)
         RecyclerView commentMarkdownView;
-        @BindView(R.id.bottom_constraint_layout_item_post_comment)
         ConstraintLayout bottomConstraintLayout;
-        @BindView(R.id.up_vote_button_item_post_comment)
-        ImageView upvoteButton;
-        @BindView(R.id.score_text_view_item_post_comment)
+        MaterialButton upvoteButton;
         TextView scoreTextView;
-        @BindView(R.id.down_vote_button_item_post_comment)
-        ImageView downvoteButton;
-        @BindView(R.id.placeholder_item_post_comment)
+        MaterialButton downvoteButton;
         View placeholder;
-        @BindView(R.id.more_button_item_post_comment)
-        ImageView moreButton;
-        @BindView(R.id.save_button_item_post_comment)
-        ImageView saveButton;
-        @BindView(R.id.expand_button_item_post_comment)
-        TextView expandButton;
-        @BindView(R.id.reply_button_item_post_comment)
-        ImageView replyButton;
-        @BindView(R.id.divider_item_comment)
+        MaterialButton moreButton;
+        MaterialButton saveButton;
+        MaterialButton replyButton;
         View commentDivider;
         CustomMarkwonAdapter markwonAdapter;
 
-        CommentViewHolder(View itemView) {
+        CommentBaseViewHolder(@NonNull View itemView) {
             super(itemView);
-            ButterKnife.bind(this, itemView);
+        }
+
+        void setBaseView(LinearLayout linearLayout,
+                         TextView authorTextView,
+                         TextView authorFlairTextView,
+                         TextView commentTimeTextView,
+                         TextView awardsTextView,
+                         RecyclerView commentMarkdownView,
+                         ConstraintLayout bottomConstraintLayout,
+                         MaterialButton upvoteButton,
+                         TextView scoreTextView,
+                         MaterialButton downvoteButton,
+                         View placeholder,
+                         MaterialButton moreButton,
+                         MaterialButton saveButton,
+                         TextView expandButton,
+                         MaterialButton replyButton,
+                         CommentIndentationView commentIndentationView,
+                         View commentDivider) {
+            this.linearLayout = linearLayout;
+            this.authorTextView = authorTextView;
+            this.authorFlairTextView = authorFlairTextView;
+            this.commentTimeTextView = commentTimeTextView;
+            this.awardsTextView = awardsTextView;
+            this.commentMarkdownView = commentMarkdownView;
+            this.bottomConstraintLayout = bottomConstraintLayout;
+            this.upvoteButton = upvoteButton;
+            this.scoreTextView = scoreTextView;
+            this.downvoteButton = downvoteButton;
+            this.placeholder = placeholder;
+            this.moreButton = moreButton;
+            this.saveButton = saveButton;
+            this.replyButton = replyButton;
+            this.commentDivider = commentDivider;
 
             replyButton.setVisibility(View.GONE);
 
@@ -413,19 +430,19 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
                 authorFlairTextView.setTypeface(mActivity.typeface);
                 commentTimeTextView.setTypeface(mActivity.typeface);
                 awardsTextView.setTypeface(mActivity.typeface);
-                scoreTextView.setTypeface(mActivity.typeface);
+                upvoteButton.setTypeface(mActivity.typeface);
             }
             itemView.setBackgroundColor(mCommentBackgroundColor);
             authorTextView.setTextColor(mUsernameColor);
             authorFlairTextView.setTextColor(mAuthorFlairColor);
             commentTimeTextView.setTextColor(mSecondaryTextColor);
             awardsTextView.setTextColor(mSecondaryTextColor);
-            upvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+            upvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
             scoreTextView.setTextColor(mCommentIconAndInfoColor);
-            downvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
-            moreButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
-            saveButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
-            replyButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+            downvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
+            moreButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
+            saveButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
+            replyButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
             commentDivider.setBackgroundColor(mDividerColor);
 
             authorTextView.setOnClickListener(view -> {
@@ -517,20 +534,22 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
                     int previousVoteType = comment.getVoteType();
                     int newVoteType;
 
-                    downvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+                    downvoteButton.setIconResource(R.drawable.ic_downvote_24dp);
+                    downvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
 
                     if (previousVoteType != Comment.VOTE_TYPE_UPVOTE) {
                         //Not upvoted before
                         comment.setVoteType(Comment.VOTE_TYPE_UPVOTE);
                         newVoteType = Integer.parseInt(APIUtils.DIR_UPVOTE);
-                        upvoteButton
-                                .setColorFilter(mUpvotedColor, PorterDuff.Mode.SRC_IN);
+                        upvoteButton.setIconResource(R.drawable.ic_upvote_filled_24dp);
+                        upvoteButton.setIconTint(ColorStateList.valueOf(mUpvotedColor));
                         scoreTextView.setTextColor(mUpvotedColor);
                     } else {
                         //Upvoted before
                         comment.setVoteType(Comment.VOTE_TYPE_NO_VOTE);
                         newVoteType = Integer.parseInt(APIUtils.DIR_UNVOTE);
-                        upvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+                        upvoteButton.setIconResource(R.drawable.ic_upvote_24dp);
+                        upvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
                         scoreTextView.setTextColor(mCommentIconAndInfoColor);
                     }
 
@@ -546,23 +565,25 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
                             if (newVoteType == Integer.parseInt(APIUtils.DIR_UPVOTE)) {
                                 comment.setVoteType(Comment.VOTE_TYPE_UPVOTE);
                                 if (currentPosition == position) {
-                                    upvoteButton.setColorFilter(mUpvotedColor, PorterDuff.Mode.SRC_IN);
+                                    upvoteButton.setIconResource(R.drawable.ic_upvote_filled_24dp);
+                                    upvoteButton.setIconTint(ColorStateList.valueOf(mUpvotedColor));
                                     scoreTextView.setTextColor(mUpvotedColor);
                                 }
                             } else {
                                 comment.setVoteType(Comment.VOTE_TYPE_NO_VOTE);
                                 if (currentPosition == position) {
-                                    upvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+                                    upvoteButton.setIconResource(R.drawable.ic_upvote_24dp);
+                                    upvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
                                     scoreTextView.setTextColor(mCommentIconAndInfoColor);
                                 }
                             }
 
                             if (currentPosition == position) {
-                                downvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+                                downvoteButton.setIconResource(R.drawable.ic_downvote_24dp);
+                                downvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
 
                                 scoreTextView.setText(Utils.getNVotes(mShowAbsoluteNumberOfVotes,
                                         comment.getScore() + comment.getVoteType()));
-
                             }
                         }
 
@@ -573,6 +594,10 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
                 }
             });
 
+            scoreTextView.setOnClickListener(view -> {
+                upvoteButton.performClick();
+            });
+
             downvoteButton.setOnClickListener(view -> {
                 if (mAccessToken == null) {
                     Toast.makeText(mActivity, R.string.login_first, Toast.LENGTH_SHORT).show();
@@ -588,19 +613,22 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
                     int previousVoteType = comment.getVoteType();
                     int newVoteType;
 
-                    upvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+                    upvoteButton.setIconResource(R.drawable.ic_upvote_24dp);
+                    upvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
 
                     if (previousVoteType != Comment.VOTE_TYPE_DOWNVOTE) {
                         //Not downvoted before
                         comment.setVoteType(Comment.VOTE_TYPE_DOWNVOTE);
                         newVoteType = Integer.parseInt(APIUtils.DIR_DOWNVOTE);
-                        downvoteButton.setColorFilter(mDownvotedColor, PorterDuff.Mode.SRC_IN);
+                        downvoteButton.setIconResource(R.drawable.ic_downvote_filled_24dp);
+                        downvoteButton.setIconTint(ColorStateList.valueOf(mDownvotedColor));
                         scoreTextView.setTextColor(mDownvotedColor);
                     } else {
                         //Downvoted before
                         comment.setVoteType(Comment.VOTE_TYPE_NO_VOTE);
                         newVoteType = Integer.parseInt(APIUtils.DIR_UNVOTE);
-                        downvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+                        downvoteButton.setIconResource(R.drawable.ic_downvote_24dp);
+                        downvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
                         scoreTextView.setTextColor(mCommentIconAndInfoColor);
                     }
 
@@ -616,22 +644,24 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
                             if (newVoteType == Integer.parseInt(APIUtils.DIR_DOWNVOTE)) {
                                 comment.setVoteType(Comment.VOTE_TYPE_DOWNVOTE);
                                 if (currentPosition == position) {
-                                    downvoteButton.setColorFilter(mDownvotedColor, PorterDuff.Mode.SRC_IN);
+                                    downvoteButton.setIconResource(R.drawable.ic_downvote_filled_24dp);
+                                    downvoteButton.setIconTint(ColorStateList.valueOf(mDownvotedColor));
                                     scoreTextView.setTextColor(mDownvotedColor);
                                 }
                             } else {
                                 comment.setVoteType(Comment.VOTE_TYPE_NO_VOTE);
                                 if (currentPosition == position) {
-                                    downvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+                                    downvoteButton.setIconResource(R.drawable.ic_downvote_24dp);
+                                    downvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
                                     scoreTextView.setTextColor(mCommentIconAndInfoColor);
                                 }
                             }
 
                             if (currentPosition == position) {
-                                upvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+                                upvoteButton.setIconResource(R.drawable.ic_upvote_24dp);
+                                upvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
                                 scoreTextView.setText(Utils.getNVotes(mShowAbsoluteNumberOfVotes,
                                         comment.getScore() + comment.getVoteType()));
-
                             }
                         }
 
@@ -657,7 +687,7 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
                             public void success() {
                                 comment.setSaved(false);
                                 if (getBindingAdapterPosition() == position) {
-                                    saveButton.setImageResource(R.drawable.ic_bookmark_border_grey_24dp);
+                                    saveButton.setIconResource(R.drawable.ic_bookmark_border_grey_24dp);
                                 }
                                 Toast.makeText(mActivity, R.string.comment_unsaved_success, Toast.LENGTH_SHORT).show();
                             }
@@ -666,7 +696,7 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
                             public void failed() {
                                 comment.setSaved(true);
                                 if (getBindingAdapterPosition() == position) {
-                                    saveButton.setImageResource(R.drawable.ic_bookmark_grey_24dp);
+                                    saveButton.setIconResource(R.drawable.ic_bookmark_grey_24dp);
                                 }
                                 Toast.makeText(mActivity, R.string.comment_unsaved_failed, Toast.LENGTH_SHORT).show();
                             }
@@ -678,7 +708,7 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
                             public void success() {
                                 comment.setSaved(true);
                                 if (getBindingAdapterPosition() == position) {
-                                    saveButton.setImageResource(R.drawable.ic_bookmark_grey_24dp);
+                                    saveButton.setIconResource(R.drawable.ic_bookmark_grey_24dp);
                                 }
                                 Toast.makeText(mActivity, R.string.comment_saved_success, Toast.LENGTH_SHORT).show();
                             }
@@ -687,7 +717,7 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
                             public void failed() {
                                 comment.setSaved(false);
                                 if (getBindingAdapterPosition() == position) {
-                                    saveButton.setImageResource(R.drawable.ic_bookmark_border_grey_24dp);
+                                    saveButton.setIconResource(R.drawable.ic_bookmark_border_grey_24dp);
                                 }
                                 Toast.makeText(mActivity, R.string.comment_saved_failed, Toast.LENGTH_SHORT).show();
                             }
@@ -698,6 +728,32 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
         }
     }
 
+    class CommentViewHolder extends CommentBaseViewHolder {
+        ItemCommentBinding binding;
+
+        CommentViewHolder(ItemCommentBinding binding) {
+            super(binding.getRoot());
+            this.binding = binding;
+            setBaseView(binding.linearLayoutItemComment,
+                    binding.authorTextViewItemPostComment,
+                    binding.authorFlairTextViewItemPostComment,
+                    binding.commentTimeTextViewItemPostComment,
+                    binding.awardsTextViewItemComment,
+                    binding.commentMarkdownViewItemPostComment,
+                    binding.bottomConstraintLayoutItemPostComment,
+                    binding.upvoteButtonItemPostComment,
+                    binding.scoreTextViewItemPostComment,
+                    binding.downvoteButtonItemPostComment,
+                    binding.placeholderItemPostComment,
+                    binding.moreButtonItemPostComment,
+                    binding.saveButtonItemPostComment,
+                    binding.expandButtonItemPostComment,
+                    binding.replyButtonItemPostComment,
+                    binding.verticalBlockIndentationItemComment,
+                    binding.dividerItemComment);
+        }
+    }
+
     class ErrorViewHolder extends RecyclerView.ViewHolder {
         @BindView(R.id.error_text_view_item_footer_error)
         TextView errorTextView;

app/src/main/java/eu/toldi/infinityforlemmy/adapters/CommentsRecyclerViewAdapter.java

@@ -4,7 +4,6 @@ import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.res.ColorStateList;
 import android.graphics.Color;
-import android.graphics.PorterDuff;
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Bundle;
@@ -31,6 +30,7 @@ import androidx.recyclerview.widget.RecyclerView;
 import com.bumptech.glide.Glide;
 import com.bumptech.glide.RequestManager;
 import com.bumptech.glide.request.RequestOptions;
+import com.google.android.material.button.MaterialButton;
 import com.lsjwzh.widget.materialloadingprogressbar.CircleProgressBar;
 
 import java.util.ArrayList;
@@ -58,6 +58,7 @@ import eu.toldi.infinityforlemmy.bottomsheetfragments.CommentMoreBottomSheetFrag
 import eu.toldi.infinityforlemmy.bottomsheetfragments.UrlMenuBottomSheetFragment;
 import eu.toldi.infinityforlemmy.comment.Comment;
 import eu.toldi.infinityforlemmy.comment.FetchComment;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilter;
 import eu.toldi.infinityforlemmy.customtheme.CustomThemeWrapper;
 import eu.toldi.infinityforlemmy.customviews.CommentIndentationView;
 import eu.toldi.infinityforlemmy.customviews.CustomMarkwonAdapter;
@@ -65,6 +66,7 @@ import eu.toldi.infinityforlemmy.customviews.LinearLayoutManagerBugFixed;
 import eu.toldi.infinityforlemmy.customviews.SpoilerOnClickTextView;
 import eu.toldi.infinityforlemmy.customviews.SwipeLockInterface;
 import eu.toldi.infinityforlemmy.customviews.SwipeLockLinearLayoutManager;
+import eu.toldi.infinityforlemmy.databinding.ItemCommentBinding;
 import eu.toldi.infinityforlemmy.fragments.ViewPostDetailFragment;
 import eu.toldi.infinityforlemmy.markdown.MarkdownUtils;
 import eu.toldi.infinityforlemmy.post.Post;
@@ -160,7 +162,6 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
     private int mSingleCommentThreadBackgroundColor;
     private int mVoteAndReplyUnavailableVoteButtonColor;
     private int mButtonTextColor;
-    private int mPostIconAndInfoColor;
     private int mCommentIconAndInfoColor;
     private int mFullyCollapsedCommentBackgroundColor;
     private int mAwardedCommentBackgroundColor;
@@ -278,7 +279,6 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
         mSingleCommentThreadBackgroundColor = customThemeWrapper.getSingleCommentThreadBackgroundColor();
         mVoteAndReplyUnavailableVoteButtonColor = customThemeWrapper.getVoteAndReplyUnavailableButtonColor();
         mButtonTextColor = customThemeWrapper.getButtonTextColor();
-        mPostIconAndInfoColor = customThemeWrapper.getPostIconAndInfoColor();
         mCommentIconAndInfoColor = customThemeWrapper.getCommentIconAndInfoColor();
         mFullyCollapsedCommentBackgroundColor = customThemeWrapper.getFullyCollapsedCommentBackgroundColor();
         mAwardedCommentBackgroundColor = customThemeWrapper.getAwardedCommentBackgroundColor();
@@ -360,7 +360,7 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
             case VIEW_TYPE_NO_COMMENT_PLACEHOLDER:
                 return new NoCommentViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_no_comment_placeholder, parent, false));
             case VIEW_TYPE_COMMENT:
-                return new CommentViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_comment, parent, false));
+                return new CommentViewHolder(ItemCommentBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false));
             case VIEW_TYPE_COMMENT_FULLY_COLLAPSED:
                 return new CommentFullyCollapsedViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_comment_fully_collapsed, parent, false));
             case VIEW_TYPE_LOAD_MORE_CHILD_COMMENTS:
@@ -376,7 +376,7 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
 
     @Override
     public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
-        if (holder instanceof CommentViewHolder) {
+        if (holder instanceof CommentBaseViewHolder) {
             Comment comment = getCurrentComment(position);
             if (comment != null) {
                 if (mIsSingleCommentThreadMode && comment.getId() == mSingleCommentId) {
@@ -384,23 +384,23 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                 }
                 String authorDisplayName = (mShowUserDisplayName) ? comment.getAuthorName() : comment.getAuthor().getUsername();
                 String authorInstance = (mHideUserInstance) ? "" : "@" + comment.getAuthor().getQualifiedName().split(Pattern.quote("@"))[1];
-                ((CommentViewHolder) holder).authorTextView.setText(authorDisplayName + authorInstance);
+                ((CommentBaseViewHolder) holder).authorTextView.setText(authorDisplayName + authorInstance);
 
 
                 if (comment.isSubmitter()) {
-                    ((CommentViewHolder) holder).authorTextView.setTextColor(mSubmitterColor);
+                    ((CommentBaseViewHolder) holder).authorTextView.setTextColor(mSubmitterColor);
                     Drawable submitterDrawable = Utils.getTintedDrawable(mActivity, R.drawable.ic_mic_14dp, mSubmitterColor);
-                    ((CommentViewHolder) holder).authorTextView.setCompoundDrawablesWithIntrinsicBounds(
+                    ((CommentBaseViewHolder) holder).authorTextView.setCompoundDrawablesWithIntrinsicBounds(
                             submitterDrawable, null, null, null);
                 } else if (comment.isModerator()) {
-                    ((CommentViewHolder) holder).authorTextView.setTextColor(mModeratorColor);
+                    ((CommentBaseViewHolder) holder).authorTextView.setTextColor(mModeratorColor);
                     Drawable moderatorDrawable = Utils.getTintedDrawable(mActivity, R.drawable.ic_verified_user_14dp, mModeratorColor);
-                    ((CommentViewHolder) holder).authorTextView.setCompoundDrawablesWithIntrinsicBounds(
+                    ((CommentBaseViewHolder) holder).authorTextView.setCompoundDrawablesWithIntrinsicBounds(
                             moderatorDrawable, null, null, null);
                 } else if (comment.getAuthorQualifiedName().equals(mAccountQualifiedName)) {
-                    ((CommentViewHolder) holder).authorTextView.setTextColor(mCurrentUserColor);
+                    ((CommentBaseViewHolder) holder).authorTextView.setTextColor(mCurrentUserColor);
                     Drawable currentUserDrawable = Utils.getTintedDrawable(mActivity, R.drawable.ic_current_user_14dp, mCurrentUserColor);
-                    ((CommentViewHolder) holder).authorTextView.setCompoundDrawablesWithIntrinsicBounds(
+                    ((CommentBaseViewHolder) holder).authorTextView.setCompoundDrawablesWithIntrinsicBounds(
                             currentUserDrawable, null, null, null);
                 }
 
@@ -416,7 +416,7 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                                     .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0)))
                                     .error(mGlide.load(R.drawable.subreddit_default_icon)
                                             .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0))))
-                                    .into(((CommentViewHolder) holder).authorIconImageView);
+                                    .into(((CommentBaseViewHolder) holder).authorIconImageView);
                         }
                     });
                 } else {
@@ -424,33 +424,33 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                             .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0)))
                             .error(mGlide.load(R.drawable.subreddit_default_icon)
                                     .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0))))
-                            .into(((CommentViewHolder) holder).authorIconImageView);
+                            .into(((CommentBaseViewHolder) holder).authorIconImageView);
                 }
 
                 if (mShowElapsedTime) {
-                    ((CommentViewHolder) holder).commentTimeTextView.setText(
+                    ((CommentBaseViewHolder) holder).commentTimeTextView.setText(
                             Utils.getElapsedTime(mActivity, comment.getCommentTimeMillis()));
                 } else {
-                    ((CommentViewHolder) holder).commentTimeTextView.setText(Utils.getFormattedTime(mLocale, comment.getCommentTimeMillis(), mTimeFormatPattern));
+                    ((CommentBaseViewHolder) holder).commentTimeTextView.setText(Utils.getFormattedTime(mLocale, comment.getCommentTimeMillis(), mTimeFormatPattern));
                 }
 
                 if (mCommentToolbarHidden) {
-                    ((CommentViewHolder) holder).bottomConstraintLayout.getLayoutParams().height = 0;
+                    ((CommentBaseViewHolder) holder).bottomConstraintLayout.getLayoutParams().height = 0;
                     if (!mHideTheNumberOfVotes) {
-                        ((CommentViewHolder) holder).topScoreTextView.setVisibility(View.VISIBLE);
+                        ((CommentBaseViewHolder) holder).topScoreTextView.setVisibility(View.VISIBLE);
                     }
                 } else {
-                    ((CommentViewHolder) holder).bottomConstraintLayout.getLayoutParams().height = LinearLayout.LayoutParams.WRAP_CONTENT;
-                    ((CommentViewHolder) holder).topScoreTextView.setVisibility(View.GONE);
+                    ((CommentBaseViewHolder) holder).bottomConstraintLayout.getLayoutParams().height = LinearLayout.LayoutParams.WRAP_CONTENT;
+                    ((CommentBaseViewHolder) holder).topScoreTextView.setVisibility(View.GONE);
                 }
 
 
-                ((CommentViewHolder) holder).mMarkwonAdapter.setMarkdown(mCommentMarkwon, comment.getCommentMarkdown());
+                ((CommentBaseViewHolder) holder).mMarkwonAdapter.setMarkdown(mCommentMarkwon, comment.getCommentMarkdown());
                 // noinspection NotifyDataSetChanged
-                ((CommentViewHolder) holder).mMarkwonAdapter.notifyDataSetChanged();
+                ((CommentBaseViewHolder) holder).mMarkwonAdapter.notifyDataSetChanged();
                 if (mHideDownvotes) {
-                    ((CommentViewHolder) holder).downvoteButton.setVisibility(View.GONE);
-                    ((CommentViewHolder) holder).downvoteTextView.setVisibility(View.GONE);
+                    ((CommentBaseViewHolder) holder).downvoteButton.setVisibility(View.GONE);
+                    ((CommentBaseViewHolder) holder).downvoteTextView.setVisibility(View.GONE);
                 }
 
                 if (!mHideTheNumberOfVotes) {
@@ -466,96 +466,89 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                     if (mSeperateUpandDownvote) {
                         int upvotes = (comment.getVoteType() == 1) ? comment.getUpvotes() + 1 : comment.getUpvotes();
                         int downvotes = (comment.getVoteType() == -1) ? comment.getDownvotes() + 1 : comment.getDownvotes();
-                        ((CommentViewHolder) holder).downvoteTextView.setVisibility(View.VISIBLE);
-                        ((CommentViewHolder) holder).scoreTextView.setText(Utils.getNVotes(mShowAbsoluteNumberOfVotes, upvotes));
-                        ((CommentViewHolder) holder).downvoteTextView.setText(Utils.getNVotes(mShowAbsoluteNumberOfVotes, downvotes));
-                        ((CommentViewHolder) holder).scoreTextView.setGravity(Gravity.START);
-                        ((CommentViewHolder) holder).scoreTextView.getLayoutParams().width = (int) (32 * mActivity.getResources().getDisplayMetrics().density);
+                        ((CommentBaseViewHolder) holder).downvoteTextView.setVisibility(View.VISIBLE);
+                        ((CommentBaseViewHolder) holder).scoreTextView.setText(Utils.getNVotes(mShowAbsoluteNumberOfVotes, upvotes));
+                        ((CommentBaseViewHolder) holder).downvoteTextView.setText(Utils.getNVotes(mShowAbsoluteNumberOfVotes, downvotes));
+                        ((CommentBaseViewHolder) holder).scoreTextView.setGravity(Gravity.START);
+                        ((CommentBaseViewHolder) holder).scoreTextView.getLayoutParams().width = (int) (32 * mActivity.getResources().getDisplayMetrics().density);
 
-                        ((CommentViewHolder) holder).scoreTextView.setPadding(0, 0, 6, 0);
-                        ((CommentViewHolder) holder).downvoteButton.setPadding(24, 0, 12, 0);
-                        ((CommentViewHolder) holder).upvoteButton.setPadding(24, 0, 12, 0);
+                        ((CommentBaseViewHolder) holder).scoreTextView.setPadding(0, 0, 6, 0);
+                        ((CommentBaseViewHolder) holder).downvoteButton.setPadding(24, 0, 12, 0);
+                        ((CommentBaseViewHolder) holder).upvoteButton.setPadding(24, 0, 12, 0);
                     } else {
-                        ((CommentViewHolder) holder).scoreTextView.setText(commentText);
+                        ((CommentBaseViewHolder) holder).scoreTextView.setText(commentText);
                     }
-                    ((CommentViewHolder) holder).topScoreTextView.setText(topScoreText);
+                    ((CommentBaseViewHolder) holder).topScoreTextView.setText(topScoreText);
                 } else {
-                    ((CommentViewHolder) holder).scoreTextView.setText(mActivity.getString(R.string.vote));
+                    ((CommentBaseViewHolder) holder).scoreTextView.setText(mActivity.getString(R.string.vote));
                 }
 
                 if (comment.isEdited()) {
-                    ((CommentViewHolder) holder).editedTextView.setVisibility(View.VISIBLE);
+                    ((CommentBaseViewHolder) holder).editedTextView.setVisibility(View.VISIBLE);
                 } else {
-                    ((CommentViewHolder) holder).editedTextView.setVisibility(View.GONE);
+                    ((CommentBaseViewHolder) holder).editedTextView.setVisibility(View.GONE);
                 }
 
-                ((CommentViewHolder) holder).commentIndentationView.setShowOnlyOneDivider(mShowOnlyOneCommentLevelIndicator);
-                ((CommentViewHolder) holder).commentIndentationView.setLevelAndColors(comment.getDepth(), verticalBlockColors);
+                ((CommentBaseViewHolder) holder).commentIndentationView.setShowOnlyOneDivider(mShowOnlyOneCommentLevelIndicator);
+                ((CommentBaseViewHolder) holder).commentIndentationView.setLevelAndColors(comment.getDepth(), verticalBlockColors);
                 if (comment.getDepth() >= mDepthThreshold) {
-                    ((CommentViewHolder) holder).saveButton.setVisibility(View.GONE);
-                    ((CommentViewHolder) holder).replyButton.setVisibility(View.GONE);
+                    ((CommentBaseViewHolder) holder).saveButton.setVisibility(View.GONE);
+                    ((CommentBaseViewHolder) holder).replyButton.setVisibility(View.GONE);
                 } else {
-                    ((CommentViewHolder) holder).saveButton.setVisibility(View.VISIBLE);
-                    ((CommentViewHolder) holder).replyButton.setVisibility(View.VISIBLE);
+                    ((CommentBaseViewHolder) holder).saveButton.setVisibility(View.VISIBLE);
+                    ((CommentBaseViewHolder) holder).replyButton.setVisibility(View.VISIBLE);
                 }
 
                 if (comment.hasReply()) {
                     if (comment.getChildCount() > 0 && (mAlwaysShowChildCommentCount || !comment.isExpanded())) {
-                        ((CommentViewHolder) holder).expandButton.setText("+" + comment.getChildCount());
+                        ((CommentBaseViewHolder) holder).expandButton.setText("+" + comment.getChildCount());
                     }
                     if (comment.isExpanded()) {
-                        ((CommentViewHolder) holder).expandButton.setCompoundDrawablesWithIntrinsicBounds(collapseDrawable, null, null, null);
+                        ((CommentBaseViewHolder) holder).expandButton.setCompoundDrawablesWithIntrinsicBounds(collapseDrawable, null, null, null);
                     } else {
-                        ((CommentViewHolder) holder).expandButton.setCompoundDrawablesWithIntrinsicBounds(expandDrawable, null, null, null);
+                        ((CommentBaseViewHolder) holder).expandButton.setCompoundDrawablesWithIntrinsicBounds(expandDrawable, null, null, null);
                     }
-                    ((CommentViewHolder) holder).expandButton.setVisibility(View.VISIBLE);
+                    ((CommentBaseViewHolder) holder).expandButton.setVisibility(View.VISIBLE);
                 }
 
                 switch (comment.getVoteType()) {
                     case Comment.VOTE_TYPE_UPVOTE:
-                        ((CommentViewHolder) holder).upvoteButton
-                                .setColorFilter(mUpvotedColor, PorterDuff.Mode.SRC_IN);
-                        ((CommentViewHolder) holder).scoreTextView.setTextColor(mUpvotedColor);
-                        ((CommentViewHolder) holder).topScoreTextView.setTextColor(mUpvotedColor);
-                        ((CommentViewHolder) holder).downvoteTextView.setTextColor(mCommentIconAndInfoColor);
+                        ((CommentBaseViewHolder) holder).upvoteButton.setIconResource(R.drawable.ic_upvote_filled_24dp);
+                        ((CommentBaseViewHolder) holder).upvoteButton.setIconTint(ColorStateList.valueOf(mUpvotedColor));
+                        ((CommentBaseViewHolder) holder).scoreTextView.setTextColor(mUpvotedColor);
+                        ((CommentBaseViewHolder) holder).topScoreTextView.setTextColor(mUpvotedColor);
+                        ((CommentBaseViewHolder) holder).downvoteTextView.setTextColor(mCommentIconAndInfoColor);
                         break;
                     case Comment.VOTE_TYPE_DOWNVOTE:
-                        ((CommentViewHolder) holder).downvoteButton
-                                .setColorFilter(mDownvotedColor, PorterDuff.Mode.SRC_IN);
+                        ((CommentBaseViewHolder) holder).downvoteButton.setIconResource(R.drawable.ic_downvote_filled_24dp);
+                        ((CommentBaseViewHolder) holder).downvoteButton.setIconTint(ColorStateList.valueOf(mDownvotedColor));
                         if (mSeperateUpandDownvote) {
-                            ((CommentViewHolder) holder).downvoteTextView.setTextColor(mDownvotedColor);
-                            ((CommentViewHolder) holder).scoreTextView.setTextColor(mCommentIconAndInfoColor);
+                            ((CommentBaseViewHolder) holder).downvoteTextView.setTextColor(mDownvotedColor);
+                            ((CommentBaseViewHolder) holder).scoreTextView.setTextColor(mCommentIconAndInfoColor);
                         } else {
-                            ((CommentViewHolder) holder).scoreTextView.setTextColor(mDownvotedColor);
+                            ((CommentBaseViewHolder) holder).scoreTextView.setTextColor(mDownvotedColor);
                         }
-                        ((CommentViewHolder) holder).topScoreTextView.setTextColor(mDownvotedColor);
+                        ((CommentBaseViewHolder) holder).topScoreTextView.setTextColor(mDownvotedColor);
                         break;
                     default:
-                        ((CommentViewHolder) holder).downvoteTextView.setTextColor(mCommentIconAndInfoColor);
+                        ((CommentBaseViewHolder) holder).downvoteTextView.setTextColor(mCommentIconAndInfoColor);
                 }
 
                 if (mPost.isArchived()) {
-                    ((CommentViewHolder) holder).replyButton
-                            .setColorFilter(mVoteAndReplyUnavailableVoteButtonColor,
-                                    PorterDuff.Mode.SRC_IN);
-                    ((CommentViewHolder) holder).upvoteButton
-                            .setColorFilter(mVoteAndReplyUnavailableVoteButtonColor,
-                                    PorterDuff.Mode.SRC_IN);
-                    ((CommentViewHolder) holder).downvoteButton
-                            .setColorFilter(mVoteAndReplyUnavailableVoteButtonColor,
-                                    PorterDuff.Mode.SRC_IN);
+                    ((CommentBaseViewHolder) holder).replyButton.setIconTint(ColorStateList.valueOf(mVoteAndReplyUnavailableVoteButtonColor));
+                    ((CommentBaseViewHolder) holder).upvoteButton.setIconTint(ColorStateList.valueOf(mVoteAndReplyUnavailableVoteButtonColor));
+                    ((CommentBaseViewHolder) holder).scoreTextView.setTextColor(mVoteAndReplyUnavailableVoteButtonColor);
+                    ((CommentBaseViewHolder) holder).downvoteButton.setIconTint(ColorStateList.valueOf(mVoteAndReplyUnavailableVoteButtonColor));
                 }
 
                 if (mPost.isLocked()) {
-                    ((CommentViewHolder) holder).replyButton
-                            .setColorFilter(mVoteAndReplyUnavailableVoteButtonColor,
-                                    PorterDuff.Mode.SRC_IN);
+                    ((CommentBaseViewHolder) holder).replyButton.setIconTint(ColorStateList.valueOf(mVoteAndReplyUnavailableVoteButtonColor));
                 }
 
                 if (comment.isSaved()) {
-                    ((CommentViewHolder) holder).saveButton.setImageResource(R.drawable.ic_bookmark_grey_24dp);
+                    ((CommentBaseViewHolder) holder).saveButton.setIconResource(R.drawable.ic_bookmark_grey_24dp);
                 } else {
-                    ((CommentViewHolder) holder).saveButton.setImageResource(R.drawable.ic_bookmark_border_grey_24dp);
+                    ((CommentBaseViewHolder) holder).saveButton.setIconResource(R.drawable.ic_bookmark_border_grey_24dp);
                 }
 
                 if (position == mSearchCommentIndex) {
@@ -661,7 +654,7 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                         SortType.Type sortType = mCommentRecyclerViewAdapterCallback.getSortType();
                         FetchComment.fetchComments(mExecutor, new Handler(), retrofit, mAccessToken,
                                 mPost.getId(), parentComment.getId(), sortType,
-                                mExpandChildren, 1, new FetchComment.FetchCommentListener() {
+                                mExpandChildren, 1, new CommentFilter(), new FetchComment.FetchCommentListener() {
                                     @Override
                                     public void onFetchCommentSuccess(ArrayList<Comment> expandedComments, Integer parentId, ArrayList<Integer> children) {
                                         if (parentComment.getId() == mVisibleComments.get(parentPosition).getId()) {
@@ -818,7 +811,6 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
     /**
      * Find position of comment with given {@code fullName} and
      * {@link Comment#NOT_PLACEHOLDER} placeholder type
-     *
      * @return position of the placeholder or -1 if not found
      */
     private int findCommentPosition(int fullName, int positionHint) {
@@ -828,7 +820,6 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
     /**
      * Find position of comment with given {@code fullName} and
      * {@link Comment#PLACEHOLDER_LOAD_MORE_COMMENTS} placeholder type
-     *
      * @return position of the placeholder or -1 if not found
      */
     private int findLoadMoreCommentsPlaceholderPosition(int id, int positionHint) {
@@ -1123,18 +1114,18 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
     }
 
     public void onItemSwipe(RecyclerView.ViewHolder viewHolder, int direction, int swipeLeftAction, int swipeRightAction) {
-        if (viewHolder instanceof CommentViewHolder) {
+        if (viewHolder instanceof CommentBaseViewHolder) {
             if (direction == ItemTouchHelper.LEFT || direction == ItemTouchHelper.START) {
                 if (swipeLeftAction == SharedPreferencesUtils.SWIPE_ACITON_UPVOTE) {
-                    ((CommentViewHolder) viewHolder).upvoteButton.performClick();
+                    ((CommentBaseViewHolder) viewHolder).upvoteButton.performClick();
                 } else if (swipeLeftAction == SharedPreferencesUtils.SWIPE_ACITON_DOWNVOTE) {
-                    ((CommentViewHolder) viewHolder).downvoteButton.performClick();
+                    ((CommentBaseViewHolder) viewHolder).downvoteButton.performClick();
                 }
             } else {
                 if (swipeRightAction == SharedPreferencesUtils.SWIPE_ACITON_UPVOTE) {
-                    ((CommentViewHolder) viewHolder).upvoteButton.performClick();
+                    ((CommentBaseViewHolder) viewHolder).upvoteButton.performClick();
                 } else if (swipeRightAction == SharedPreferencesUtils.SWIPE_ACITON_DOWNVOTE) {
-                    ((CommentViewHolder) viewHolder).downvoteButton.performClick();
+                    ((CommentBaseViewHolder) viewHolder).downvoteButton.performClick();
                 }
             }
         }
@@ -1161,21 +1152,23 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
 
     @Override
     public void onViewRecycled(@NonNull RecyclerView.ViewHolder holder) {
-        if (holder instanceof CommentViewHolder) {
+        if (holder instanceof CommentBaseViewHolder) {
             holder.itemView.setBackgroundColor(mCommentBackgroundColor);
-            ((CommentViewHolder) holder).authorTextView.setTextColor(mUsernameColor);
-            ((CommentViewHolder) holder).authorFlairTextView.setVisibility(View.GONE);
-            ((CommentViewHolder) holder).authorTextView.setCompoundDrawablesWithIntrinsicBounds(null, null, null, null);
-            mGlide.clear(((CommentViewHolder) holder).authorIconImageView);
-            ((CommentViewHolder) holder).topScoreTextView.setTextColor(mSecondaryTextColor);
-            ((CommentViewHolder) holder).awardsTextView.setText("");
-            ((CommentViewHolder) holder).awardsTextView.setVisibility(View.GONE);
-            ((CommentViewHolder) holder).expandButton.setVisibility(View.GONE);
-            ((CommentViewHolder) holder).upvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
-            ((CommentViewHolder) holder).scoreTextView.setTextColor(mCommentIconAndInfoColor);
-            ((CommentViewHolder) holder).downvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
-            ((CommentViewHolder) holder).expandButton.setText("");
-            ((CommentViewHolder) holder).replyButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+            ((CommentBaseViewHolder) holder).authorTextView.setTextColor(mUsernameColor);
+            ((CommentBaseViewHolder) holder).authorFlairTextView.setVisibility(View.GONE);
+            ((CommentBaseViewHolder) holder).authorTextView.setCompoundDrawablesWithIntrinsicBounds(null, null, null, null);
+            mGlide.clear(((CommentBaseViewHolder) holder).authorIconImageView);
+            ((CommentBaseViewHolder) holder).topScoreTextView.setTextColor(mSecondaryTextColor);
+            ((CommentBaseViewHolder) holder).awardsTextView.setText("");
+            ((CommentBaseViewHolder) holder).awardsTextView.setVisibility(View.GONE);
+            ((CommentBaseViewHolder) holder).expandButton.setVisibility(View.GONE);
+            ((CommentBaseViewHolder) holder).upvoteButton.setIconResource(R.drawable.ic_upvote_24dp);
+            ((CommentBaseViewHolder) holder).upvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
+            ((CommentBaseViewHolder) holder).scoreTextView.setTextColor(mCommentIconAndInfoColor);
+            ((CommentBaseViewHolder) holder).downvoteButton.setIconResource(R.drawable.ic_downvote_24dp);
+            ((CommentBaseViewHolder) holder).downvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
+            ((CommentBaseViewHolder) holder).expandButton.setText("");
+            ((CommentBaseViewHolder) holder).replyButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
             RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) holder.itemView.getLayoutParams();
             params.setMargins(0, 0, 0, 0);
         }
@@ -1210,55 +1203,76 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
         SortType.Type getSortType();
     }
 
-    public class CommentViewHolder extends RecyclerView.ViewHolder {
-        @BindView(R.id.linear_layout_item_comment)
+    public class CommentBaseViewHolder extends RecyclerView.ViewHolder {
         LinearLayout linearLayout;
-        @BindView(R.id.author_icon_image_view_item_post_comment)
         ImageView authorIconImageView;
-        @BindView(R.id.author_text_view_item_post_comment)
         TextView authorTextView;
-        @BindView(R.id.author_flair_text_view_item_post_comment)
         TextView authorFlairTextView;
-        @BindView(R.id.comment_time_text_view_item_post_comment)
         TextView commentTimeTextView;
-        @BindView(R.id.top_score_text_view_item_post_comment)
         TextView topScoreTextView;
-        @BindView(R.id.awards_text_view_item_comment)
         TextView awardsTextView;
-        @BindView(R.id.comment_markdown_view_item_post_comment)
         RecyclerView commentMarkdownView;
-        @BindView(R.id.edited_text_view_item_post_comment)
         TextView editedTextView;
-        @BindView(R.id.bottom_constraint_layout_item_post_comment)
         ConstraintLayout bottomConstraintLayout;
-        @BindView(R.id.up_vote_button_item_post_comment)
-        ImageView upvoteButton;
-        @BindView(R.id.score_text_view_item_post_comment)
+        MaterialButton upvoteButton;
         TextView scoreTextView;
-
-        @BindView(R.id.downvote_text_view_item_post_comment)
         TextView downvoteTextView;
-        @BindView(R.id.down_vote_button_item_post_comment)
-        ImageView downvoteButton;
-        @BindView(R.id.placeholder_item_post_comment)
+        MaterialButton downvoteButton;
         View placeholder;
-        @BindView(R.id.more_button_item_post_comment)
-        ImageView moreButton;
-        @BindView(R.id.save_button_item_post_comment)
-        ImageView saveButton;
-        @BindView(R.id.expand_button_item_post_comment)
+        MaterialButton moreButton;
+        MaterialButton saveButton;
         TextView expandButton;
-        @BindView(R.id.reply_button_item_post_comment)
-        ImageView replyButton;
-        @BindView(R.id.vertical_block_indentation_item_comment)
+        MaterialButton replyButton;
         CommentIndentationView commentIndentationView;
-        @BindView(R.id.divider_item_comment)
         View commentDivider;
         CustomMarkwonAdapter mMarkwonAdapter;
 
-        CommentViewHolder(View itemView) {
+        CommentBaseViewHolder(@NonNull View itemView) {
             super(itemView);
-            ButterKnife.bind(this, itemView);
+        }
+
+        void setBaseView(LinearLayout linearLayout,
+                         ImageView authorIconImageView,
+                         TextView authorTextView,
+                         TextView authorFlairTextView,
+                         TextView commentTimeTextView,
+                         TextView topScoreTextView,
+                         TextView awardsTextView,
+                         RecyclerView commentMarkdownView,
+                         TextView editedTextView,
+                         ConstraintLayout bottomConstraintLayout,
+                         MaterialButton upvoteButton,
+                         TextView scoreTextView,
+                         MaterialButton downvoteButton,
+                         TextView downvoteTextView,
+                         View placeholder,
+                         MaterialButton moreButton,
+                         MaterialButton saveButton,
+                         TextView expandButton,
+                         MaterialButton replyButton,
+                         CommentIndentationView commentIndentationView,
+                         View commentDivider) {
+            this.linearLayout = linearLayout;
+            this.authorIconImageView = authorIconImageView;
+            this.authorTextView = authorTextView;
+            this.authorFlairTextView = authorFlairTextView;
+            this.commentTimeTextView = commentTimeTextView;
+            this.topScoreTextView = topScoreTextView;
+            this.awardsTextView = awardsTextView;
+            this.commentMarkdownView = commentMarkdownView;
+            this.editedTextView = editedTextView;
+            this.bottomConstraintLayout = bottomConstraintLayout;
+            this.upvoteButton = upvoteButton;
+            this.scoreTextView = scoreTextView;
+            this.downvoteButton = downvoteButton;
+            this.downvoteTextView = downvoteTextView;
+            this.placeholder = placeholder;
+            this.moreButton = moreButton;
+            this.saveButton = saveButton;
+            this.expandButton = expandButton;
+            this.replyButton = replyButton;
+            this.commentIndentationView = commentIndentationView;
+            this.commentDivider = commentDivider;
 
             if (mVoteButtonsOnTheRight) {
                 ConstraintSet constraintSet = new ConstraintSet();
@@ -1360,14 +1374,14 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
             editedTextView.setTextColor(mSecondaryTextColor);
             awardsTextView.setTextColor(mSecondaryTextColor);
             commentDivider.setBackgroundColor(mDividerColor);
-            upvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+            upvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
             scoreTextView.setTextColor(mCommentIconAndInfoColor);
             downvoteTextView.setTextColor(mCommentIconAndInfoColor);
-            downvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
-            moreButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+            downvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
+            moreButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
             expandButton.setTextColor(mCommentIconAndInfoColor);
-            saveButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
-            replyButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+            saveButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
+            replyButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
 
             authorFlairTextView.setOnClickListener(view -> authorTextView.performClick());
 
@@ -1454,20 +1468,23 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                     int previousVoteType = comment.getVoteType();
                     int newVoteType;
 
-                    downvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+                    downvoteButton.setIconResource(R.drawable.ic_downvote_24dp);
+                    downvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
 
                     if (previousVoteType != Comment.VOTE_TYPE_UPVOTE) {
                         //Not upvoted before
                         comment.setVoteType(Comment.VOTE_TYPE_UPVOTE);
                         newVoteType = Integer.parseInt(APIUtils.DIR_UPVOTE);
-                        upvoteButton.setColorFilter(mUpvotedColor, PorterDuff.Mode.SRC_IN);
+                        upvoteButton.setIconResource(R.drawable.ic_upvote_filled_24dp);
+                        upvoteButton.setIconTint(ColorStateList.valueOf(mUpvotedColor));
                         scoreTextView.setTextColor(mUpvotedColor);
                         topScoreTextView.setTextColor(mUpvotedColor);
                     } else {
                         //Upvoted before
                         comment.setVoteType(Comment.VOTE_TYPE_NO_VOTE);
                         newVoteType = Integer.parseInt(APIUtils.DIR_UNVOTE);
-                        upvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+                        upvoteButton.setIconResource(R.drawable.ic_upvote_24dp);
+                        upvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
                         scoreTextView.setTextColor(mCommentIconAndInfoColor);
                         downvoteTextView.setTextColor(mCommentIconAndInfoColor);
                         topScoreTextView.setTextColor(mSecondaryTextColor);
@@ -1497,7 +1514,8 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                             if (newVoteType == Integer.parseInt(APIUtils.DIR_UPVOTE)) {
                                 comment.setVoteType(Comment.VOTE_TYPE_UPVOTE);
                                 if (currentPosition == position) {
-                                    upvoteButton.setColorFilter(mUpvotedColor, PorterDuff.Mode.SRC_IN);
+                                    upvoteButton.setIconResource(R.drawable.ic_upvote_filled_24dp);
+                                    upvoteButton.setIconTint(ColorStateList.valueOf(mUpvotedColor));
                                     scoreTextView.setTextColor(mUpvotedColor);
                                     topScoreTextView.setTextColor(mUpvotedColor);
                                     downvoteTextView.setTextColor(mCommentIconAndInfoColor);
@@ -1505,7 +1523,8 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                             } else {
                                 comment.setVoteType(Comment.VOTE_TYPE_NO_VOTE);
                                 if (currentPosition == position) {
-                                    upvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+                                    upvoteButton.setIconResource(R.drawable.ic_upvote_24dp);
+                                    upvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
                                     scoreTextView.setTextColor(mCommentIconAndInfoColor);
                                     topScoreTextView.setTextColor(mSecondaryTextColor);
                                     downvoteTextView.setTextColor(mCommentIconAndInfoColor);
@@ -1513,7 +1532,8 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                             }
 
                             if (currentPosition == position) {
-                                downvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+                                downvoteButton.setIconResource(R.drawable.ic_downvote_24dp);
+                                downvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
                                 if (!mHideTheNumberOfVotes) {
                                     if (mSeperateUpandDownvote) {
                                         int upvoteCount = (comment.getVoteType() == 1) ? comment.getUpvotes() + 1 : comment.getUpvotes();
@@ -1540,6 +1560,14 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                 }
             });
 
+            scoreTextView.setOnClickListener(view -> {
+                upvoteButton.performClick();
+            });
+
+            downvoteTextView.setOnClickListener(view -> {
+                downvoteButton.performClick();
+            });
+
             downvoteButton.setOnClickListener(view -> {
                 if (mPost.isArchived()) {
                     Toast.makeText(mActivity, R.string.archived_post_vote_unavailable, Toast.LENGTH_SHORT).show();
@@ -1556,13 +1584,15 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                     int previousVoteType = comment.getVoteType();
                     int newVoteType;
 
-                    upvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+                    upvoteButton.setIconResource(R.drawable.ic_upvote_24dp);
+                    upvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
 
                     if (previousVoteType != Comment.VOTE_TYPE_DOWNVOTE) {
                         //Not downvoted before
                         comment.setVoteType(Comment.VOTE_TYPE_DOWNVOTE);
                         newVoteType = Integer.parseInt(APIUtils.DIR_DOWNVOTE);
-                        downvoteButton.setColorFilter(mDownvotedColor, PorterDuff.Mode.SRC_IN);
+                        downvoteButton.setIconResource(R.drawable.ic_downvote_filled_24dp);
+                        downvoteButton.setIconTint(ColorStateList.valueOf(mDownvotedColor));
                         if (mSeperateUpandDownvote) {
                             downvoteTextView.setTextColor(mDownvotedColor);
                             scoreTextView.setTextColor(mCommentIconAndInfoColor);
@@ -1574,7 +1604,8 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                         //Downvoted before
                         comment.setVoteType(Comment.VOTE_TYPE_NO_VOTE);
                         newVoteType = Integer.parseInt(APIUtils.DIR_UNVOTE);
-                        downvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+                        downvoteButton.setIconResource(R.drawable.ic_downvote_24dp);
+                        downvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
                         downvoteTextView.setTextColor(mCommentIconAndInfoColor);
                         scoreTextView.setTextColor(mCommentIconAndInfoColor);
                         topScoreTextView.setTextColor(mSecondaryTextColor);
@@ -1604,7 +1635,8 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                             if (newVoteType == Integer.parseInt(APIUtils.DIR_DOWNVOTE)) {
                                 comment.setVoteType(Comment.VOTE_TYPE_DOWNVOTE);
                                 if (currentPosition == position) {
-                                    downvoteButton.setColorFilter(mDownvotedColor, PorterDuff.Mode.SRC_IN);
+                                    downvoteButton.setIconResource(R.drawable.ic_downvote_filled_24dp);
+                                    downvoteButton.setIconTint(ColorStateList.valueOf(mDownvotedColor));
                                     if (mSeperateUpandDownvote) {
                                         downvoteTextView.setTextColor(mDownvotedColor);
                                     } else {
@@ -1615,7 +1647,8 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                             } else {
                                 comment.setVoteType(Comment.VOTE_TYPE_NO_VOTE);
                                 if (currentPosition == position) {
-                                    downvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+                                    downvoteButton.setIconResource(R.drawable.ic_downvote_24dp);
+                                    downvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
                                     scoreTextView.setTextColor(mCommentIconAndInfoColor);
                                     downvoteTextView.setTextColor(mCommentIconAndInfoColor);
                                     topScoreTextView.setTextColor(mSecondaryTextColor);
@@ -1623,7 +1656,8 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                             }
 
                             if (currentPosition == position) {
-                                upvoteButton.setColorFilter(mCommentIconAndInfoColor, PorterDuff.Mode.SRC_IN);
+                                upvoteButton.setIconResource(R.drawable.ic_upvote_24dp);
+                                upvoteButton.setIconTint(ColorStateList.valueOf(mCommentIconAndInfoColor));
                                 if (!mHideTheNumberOfVotes) {
                                     if (mSeperateUpandDownvote) {
                                         int downvotes = (comment.getVoteType() == -1) ? comment.getDownvotes() + 1 : comment.getDownvotes();
@@ -1635,7 +1669,6 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                                         scoreTextView.setText(Utils.getNVotes(mShowAbsoluteNumberOfVotes,
                                                 comment.getScore() + comment.getVoteType()));
                                     }
-
                                     topScoreTextView.setText(mActivity.getString(R.string.top_score,
                                             Utils.getNVotes(mShowAbsoluteNumberOfVotes,
                                                     comment.getScore() + comment.getVoteType())));
@@ -1662,7 +1695,7 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                             public void success() {
                                 comment.setSaved(false);
                                 if (getBindingAdapterPosition() == position) {
-                                    saveButton.setImageResource(R.drawable.ic_bookmark_border_grey_24dp);
+                                    saveButton.setIconResource(R.drawable.ic_bookmark_border_grey_24dp);
                                 }
                                 Toast.makeText(mActivity, R.string.comment_unsaved_success, Toast.LENGTH_SHORT).show();
                             }
@@ -1671,7 +1704,7 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                             public void failed() {
                                 comment.setSaved(true);
                                 if (getBindingAdapterPosition() == position) {
-                                    saveButton.setImageResource(R.drawable.ic_bookmark_grey_24dp);
+                                    saveButton.setIconResource(R.drawable.ic_bookmark_grey_24dp);
                                 }
                                 Toast.makeText(mActivity, R.string.comment_unsaved_failed, Toast.LENGTH_SHORT).show();
                             }
@@ -1683,7 +1716,7 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                             public void success() {
                                 comment.setSaved(true);
                                 if (getBindingAdapterPosition() == position) {
-                                    saveButton.setImageResource(R.drawable.ic_bookmark_grey_24dp);
+                                    saveButton.setIconResource(R.drawable.ic_bookmark_grey_24dp);
                                 }
                                 Toast.makeText(mActivity, R.string.comment_saved_success, Toast.LENGTH_SHORT).show();
                             }
@@ -1692,7 +1725,7 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
                             public void failed() {
                                 comment.setSaved(false);
                                 if (getBindingAdapterPosition() == position) {
-                                    saveButton.setImageResource(R.drawable.ic_bookmark_border_grey_24dp);
+                                    saveButton.setIconResource(R.drawable.ic_bookmark_border_grey_24dp);
                                 }
                                 Toast.makeText(mActivity, R.string.comment_saved_failed, Toast.LENGTH_SHORT).show();
                             }
@@ -1830,6 +1863,36 @@ public class CommentsRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVi
         }
     }
 
+    class CommentViewHolder extends CommentBaseViewHolder {
+        ItemCommentBinding binding;
+
+        CommentViewHolder(ItemCommentBinding binding) {
+            super(binding.getRoot());
+            this.binding = binding;
+            setBaseView(binding.linearLayoutItemComment,
+                    binding.authorIconImageViewItemPostComment,
+                    binding.authorTextViewItemPostComment,
+                    binding.authorFlairTextViewItemPostComment,
+                    binding.commentTimeTextViewItemPostComment,
+                    binding.topScoreTextViewItemPostComment,
+                    binding.awardsTextViewItemComment,
+                    binding.commentMarkdownViewItemPostComment,
+                    binding.editedTextViewItemPostComment,
+                    binding.bottomConstraintLayoutItemPostComment,
+                    binding.upvoteButtonItemPostComment,
+                    binding.scoreTextViewItemPostComment,
+                    binding.downvoteButtonItemPostComment,
+                    binding.downvoteTextViewItemPostComment,
+                    binding.placeholderItemPostComment,
+                    binding.moreButtonItemPostComment,
+                    binding.saveButtonItemPostComment,
+                    binding.expandButtonItemPostComment,
+                    binding.replyButtonItemPostComment,
+                    binding.verticalBlockIndentationItemComment,
+                    binding.dividerItemComment);
+        }
+    }
+
     @Nullable
     private Comment getCurrentComment(RecyclerView.ViewHolder holder) {
         return getCurrentComment(holder.getBindingAdapterPosition());

app/src/main/java/eu/toldi/infinityforlemmy/adapters/PostFilterWithUsageRecyclerViewAdapter.java

@@ -12,11 +12,15 @@ import java.util.List;
 
 import eu.toldi.infinityforlemmy.R;
 import eu.toldi.infinityforlemmy.activities.BaseActivity;
+import eu.toldi.infinityforlemmy.adapters.navigationdrawer.PostFilterUsageEmbeddedRecyclerViewAdapter;
 import eu.toldi.infinityforlemmy.customtheme.CustomThemeWrapper;
+import eu.toldi.infinityforlemmy.customviews.LinearLayoutManagerBugFixed;
+import eu.toldi.infinityforlemmy.databinding.ItemPostFilterWithUsageBinding;
 import eu.toldi.infinityforlemmy.postfilter.PostFilter;
+import eu.toldi.infinityforlemmy.postfilter.PostFilterWithUsage;
 import eu.toldi.infinityforlemmy.utils.Utils;
 
-public class PostFilterRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
+public class PostFilterWithUsageRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
 
     private static final int VIEW_TYPE_HEADER = 1;
     private static final int VIEW_TYPE_POST_FILTER = 2;
@@ -24,16 +28,18 @@ public class PostFilterRecyclerViewAdapter extends RecyclerView.Adapter<Recycler
     private BaseActivity activity;
     private CustomThemeWrapper customThemeWrapper;
     private final OnItemClickListener onItemClickListener;
-    private List<PostFilter> postFilterList;
+    private List<PostFilterWithUsage> postFilterWithUsageList;
+    private RecyclerView.RecycledViewPool recycledViewPool;
 
     public interface OnItemClickListener {
         void onItemClick(PostFilter postFilter);
     }
 
-    public PostFilterRecyclerViewAdapter(BaseActivity activity, CustomThemeWrapper customThemeWrapper,
+    public PostFilterWithUsageRecyclerViewAdapter(BaseActivity activity, CustomThemeWrapper customThemeWrapper,
                                                   OnItemClickListener onItemClickListener) {
         this.activity = activity;
         this.customThemeWrapper = customThemeWrapper;
+        this.recycledViewPool = new RecyclerView.RecycledViewPool();
         this.onItemClickListener = onItemClickListener;
     }
 
@@ -51,43 +57,49 @@ public class PostFilterRecyclerViewAdapter extends RecyclerView.Adapter<Recycler
         if (viewType == VIEW_TYPE_HEADER) {
             return new HeaderViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_filter_fragment_header, parent, false));
         } else {
-            return new PostFilterViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_post_filter, parent, false));
+            return new PostFilterViewHolder(ItemPostFilterWithUsageBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false));
         }
     }
 
     @Override
     public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
         if (holder instanceof PostFilterViewHolder) {
-            ((PostFilterViewHolder) holder).textView.setText(postFilterList.get(position - 1).name);
+            ((PostFilterViewHolder) holder).binding.postFilterNameTextViewItemPostFilter.setText(postFilterWithUsageList.get(position - 1).postFilter.name);
+            ((PostFilterViewHolder) holder).adapter.setPostFilterUsageList(postFilterWithUsageList.get(position - 1).postFilterUsages);
         }
     }
 
     @Override
     public int getItemCount() {
-        return postFilterList == null ? 1 : 1 + postFilterList.size();
+        return postFilterWithUsageList == null ? 1 : 1 + postFilterWithUsageList.size();
     }
 
-    public void setPostFilterList(List<PostFilter> postFilterList) {
-        this.postFilterList = postFilterList;
+    public void setPostFilterWithUsageList(List<PostFilterWithUsage> postFilterWithUsageList) {
+        this.postFilterWithUsageList = postFilterWithUsageList;
         notifyDataSetChanged();
     }
 
     private class PostFilterViewHolder extends RecyclerView.ViewHolder {
-        TextView textView;
+        ItemPostFilterWithUsageBinding binding;
+        PostFilterUsageEmbeddedRecyclerViewAdapter adapter;
 
-        public PostFilterViewHolder(@NonNull View itemView) {
-            super(itemView);
-            textView = (TextView) itemView;
-
-            textView.setTextColor(customThemeWrapper.getPrimaryTextColor());
+        public PostFilterViewHolder(@NonNull ItemPostFilterWithUsageBinding binding) {
+            super(binding.getRoot());
+            this.binding = binding;
+            binding.postFilterNameTextViewItemPostFilter.setTextColor(customThemeWrapper.getPrimaryTextColor());
 
             if (activity.typeface != null) {
-                textView.setTypeface(activity.typeface);
+                binding.postFilterNameTextViewItemPostFilter.setTypeface(activity.typeface);
             }
 
-            itemView.setOnClickListener(view -> {
-                onItemClickListener.onItemClick(postFilterList.get(getBindingAdapterPosition() - 1));
+            binding.getRoot().setOnClickListener(view -> {
+                onItemClickListener.onItemClick(postFilterWithUsageList.get(getBindingAdapterPosition() - 1).postFilter);
             });
+
+            binding.postFilterUsageRecyclerViewItemPostFilter.setRecycledViewPool(recycledViewPool);
+            binding.postFilterUsageRecyclerViewItemPostFilter.setLayoutManager(new LinearLayoutManagerBugFixed(activity));
+            adapter = new PostFilterUsageEmbeddedRecyclerViewAdapter(activity);
+            binding.postFilterUsageRecyclerViewItemPostFilter.setAdapter(adapter);
         }
     }
 

app/src/main/java/eu/toldi/infinityforlemmy/adapters/SearchActivityRecyclerViewAdapter.java

@@ -2,21 +2,17 @@ package eu.toldi.infinityforlemmy.adapters;
 
 import android.graphics.drawable.Drawable;
 import android.view.LayoutInflater;
-import android.view.View;
 import android.view.ViewGroup;
-import android.widget.ImageView;
-import android.widget.TextView;
 
 import androidx.annotation.NonNull;
 import androidx.recyclerview.widget.RecyclerView;
 
 import java.util.List;
 
-import butterknife.BindView;
-import butterknife.ButterKnife;
 import eu.toldi.infinityforlemmy.R;
 import eu.toldi.infinityforlemmy.activities.BaseActivity;
 import eu.toldi.infinityforlemmy.customtheme.CustomThemeWrapper;
+import eu.toldi.infinityforlemmy.databinding.ItemRecentSearchQueryBinding;
 import eu.toldi.infinityforlemmy.recentsearchquery.RecentSearchQuery;
 import eu.toldi.infinityforlemmy.utils.Utils;
 
@@ -45,14 +41,14 @@ public class SearchActivityRecyclerViewAdapter extends RecyclerView.Adapter<Recy
     @NonNull
     @Override
     public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
-        return new RecentSearchQueryViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_recent_search_query, parent, false));
+        return new RecentSearchQueryViewHolder(ItemRecentSearchQueryBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false));
     }
 
     @Override
     public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
         if (holder instanceof RecentSearchQueryViewHolder) {
             if (recentSearchQueries != null && !recentSearchQueries.isEmpty() && position < recentSearchQueries.size()) {
-                ((RecentSearchQueryViewHolder) holder).recentSearchQueryTextView.setText(recentSearchQueries.get(position).getSearchQuery());
+                ((RecentSearchQueryViewHolder) holder).binding.recentSearchQueryTextViewItemRecentSearchQuery.setText(recentSearchQueries.get(position).getSearchQuery());
             }
         }
     }
@@ -68,22 +64,18 @@ public class SearchActivityRecyclerViewAdapter extends RecyclerView.Adapter<Recy
     }
 
     class RecentSearchQueryViewHolder extends RecyclerView.ViewHolder {
-        @BindView(R.id.recent_search_query_text_view_item_recent_search_query)
-        TextView recentSearchQueryTextView;
-        @BindView(R.id.delete_image_view_item_recent_search_query)
-        ImageView deleteImageView;
+        ItemRecentSearchQueryBinding binding;
 
-        public RecentSearchQueryViewHolder(@NonNull View itemView) {
-            super(itemView);
+        public RecentSearchQueryViewHolder(@NonNull ItemRecentSearchQueryBinding binding) {
+            super(binding.getRoot());
+            this.binding = binding;
 
-            ButterKnife.bind(this, itemView);
-
-            recentSearchQueryTextView.setTextColor(primaryTextColor);
-            recentSearchQueryTextView.setCompoundDrawablesWithIntrinsicBounds(historyIcon, null, null, null);
-            deleteImageView.setImageDrawable(deleteIcon);
+            binding.recentSearchQueryTextViewItemRecentSearchQuery.setTextColor(primaryTextColor);
+            binding.recentSearchQueryTextViewItemRecentSearchQuery.setCompoundDrawablesWithIntrinsicBounds(historyIcon, null, null, null);
+            binding.deleteButtonItemRecentSearchQuery.setIcon(deleteIcon);
 
             if (activity.typeface != null) {
-                recentSearchQueryTextView.setTypeface(activity.typeface);
+                binding.recentSearchQueryTextViewItemRecentSearchQuery.setTypeface(activity.typeface);
             }
 
             itemView.setOnClickListener(view -> {
@@ -92,7 +84,7 @@ public class SearchActivityRecyclerViewAdapter extends RecyclerView.Adapter<Recy
                 }
             });
 
-            deleteImageView.setOnClickListener(view -> {
+            binding.deleteButtonItemRecentSearchQuery.setOnClickListener(view -> {
                 itemOnClickListener.onDelete(recentSearchQueries.get(getBindingAdapterPosition()));
             });
         }

app/src/main/java/eu/toldi/infinityforlemmy/adapters/navigationdrawer/PostFilterUsageEmbeddedRecyclerViewAdapter.java

@@ -0,0 +1,102 @@
+package eu.toldi.infinityforlemmy.adapters.navigationdrawer;
+
+import android.view.LayoutInflater;
+import android.view.ViewGroup;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.List;
+
+import eu.toldi.infinityforlemmy.R;
+import eu.toldi.infinityforlemmy.activities.BaseActivity;
+import eu.toldi.infinityforlemmy.databinding.ItemPostFilterUsageEmbeddedBinding;
+import eu.toldi.infinityforlemmy.postfilter.PostFilterUsage;
+
+
+public class PostFilterUsageEmbeddedRecyclerViewAdapter extends RecyclerView.Adapter<PostFilterUsageEmbeddedRecyclerViewAdapter.EntryViewHolder> {
+
+    private BaseActivity baseActivity;
+    private List<PostFilterUsage> postFilterUsageList;
+
+    public PostFilterUsageEmbeddedRecyclerViewAdapter(BaseActivity baseActivity) {
+        this.baseActivity = baseActivity;
+    }
+
+    @NonNull
+    @Override
+    public EntryViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        return new EntryViewHolder(ItemPostFilterUsageEmbeddedBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false));
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull EntryViewHolder holder, int position) {
+        if (postFilterUsageList == null || postFilterUsageList.isEmpty()) {
+            holder.textView.setText(R.string.click_to_apply_post_filter);
+        } else if (holder.getBindingAdapterPosition() > 4) {
+            holder.textView.setText(baseActivity.getString(R.string.post_filter_usage_embedded_more_count, postFilterUsageList.size() - 5));
+        } else {
+            PostFilterUsage postFilterUsage = postFilterUsageList.get(holder.getBindingAdapterPosition());
+            switch (postFilterUsage.usage) {
+                case PostFilterUsage.HOME_TYPE:
+                    holder.textView.setText(R.string.post_filter_usage_home);
+                    break;
+                case PostFilterUsage.SUBREDDIT_TYPE:
+                    if (postFilterUsage.nameOfUsage.equals(PostFilterUsage.NO_USAGE)) {
+                        holder.textView.setText(R.string.post_filter_usage_embedded_subreddit_all);
+                    } else {
+                        holder.textView.setText("r/" + postFilterUsage.nameOfUsage);
+                    }
+                    break;
+                case PostFilterUsage.USER_TYPE:
+                    if (postFilterUsage.nameOfUsage.equals(PostFilterUsage.NO_USAGE)) {
+                        holder.textView.setText(R.string.post_filter_usage_embedded_user_all);
+                    } else {
+                        holder.textView.setText("u/" + postFilterUsage.nameOfUsage);
+                    }
+                    break;
+                case PostFilterUsage.SEARCH_TYPE:
+                    holder.textView.setText(R.string.post_filter_usage_search);
+                    break;
+                case PostFilterUsage.MULTIREDDIT_TYPE:
+                    if (postFilterUsage.nameOfUsage.equals(PostFilterUsage.NO_USAGE)) {
+                        holder.textView.setText(R.string.post_filter_usage_embedded_multireddit_all);
+                    } else {
+                        holder.textView.setText(postFilterUsage.nameOfUsage);
+                    }
+                    break;
+            }
+        }
+    }
+
+    @Override
+    public int getItemCount() {
+        return postFilterUsageList == null || postFilterUsageList.isEmpty() ? 1 : (postFilterUsageList.size() > 5 ? 6 : postFilterUsageList.size());
+    }
+
+    public void setPostFilterUsageList(List<PostFilterUsage> postFilterUsageList) {
+        this.postFilterUsageList = postFilterUsageList;
+        notifyDataSetChanged();
+    }
+
+    class EntryViewHolder extends RecyclerView.ViewHolder {
+        TextView textView;
+
+        public EntryViewHolder(@NonNull ItemPostFilterUsageEmbeddedBinding binding) {
+            super(binding.getRoot());
+            textView = binding.getRoot();
+
+            textView.setTextColor(baseActivity.customThemeWrapper.getSecondaryTextColor());
+
+            if (baseActivity.typeface != null) {
+                textView.setTypeface(baseActivity.typeface);
+            }
+
+            textView.setOnClickListener(view -> {
+                Toast.makeText(baseActivity, textView.getText(), Toast.LENGTH_SHORT).show();
+            });
+        }
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/apis/RedditAPI.java

@@ -54,19 +54,19 @@ public interface RedditAPI {
     @GET("user/{username}/about.json?raw_json=1")
     Call<String> getUserData(@Path("username") String username);
 
-    @GET("user/{username}/about.json?raw_json=1")
+    @GET("user/{username}/about.json?raw_json=1&limit=100")
     Call<String> getUserDataOauth(@HeaderMap Map<String, String> headers, @Path("username") String username);
 
-    @GET("user/{username}/comments.json?raw_json=1")
+    @GET("user/{username}/comments.json?raw_json=1&limit=100")
     Call<String> getUserComments(@Path("username") String username, @Query("after") String after,
                                  @Query("sort") SortType.Type sortType, @Query("t") SortType.Time sortTime);
 
-    @GET("user/{username}/comments.json?raw_json=1")
+    @GET("user/{username}/comments.json?raw_json=1&limit=100")
     Call<String> getUserCommentsOauth(@HeaderMap Map<String, String> headers, @Path("username") String username,
                                       @Query("after") String after, @Query("sort") SortType.Type sortType,
                                       @Query("t") SortType.Time sortTime);
 
-    @GET("user/{username}/{where}.json?&type=comments&raw_json=1&limit=25")
+    @GET("user/{username}/{where}.json?&type=comments&raw_json=1&limit=100")
     Call<String> getUserSavedCommentsOauth(@Path("username") String username, @Path("where") String where,
                                            @Query("after") String lastItem, @Query("sort") SortType.Type sortType,
                                            @Query("t") SortType.Time sortTime, @HeaderMap Map<String, String> headers);
@@ -273,108 +273,108 @@ public interface RedditAPI {
     @GET("/r/{subredditName}/wiki/{wikiPage}.json?raw_json=1")
     Call<String> getWikiPage(@Path("subredditName") String subredditName, @Path("wikiPage") String wikiPage);
 
-    @GET("{sortType}?raw_json=1")
+    @GET("{sortType}?raw_json=1&limit=100")
     ListenableFuture<Response<String>> getBestPostsListenableFuture(@Path("sortType") SortType.Type sortType, @Query("t") SortType.Time sortTime,
                                                                    @Query("after") String lastItem, @HeaderMap Map<String, String> headers);
 
-    @GET("r/{subredditName}/{sortType}.json?raw_json=1&limit=25&always_show_media=1")
+    @GET("r/{subredditName}/{sortType}.json?raw_json=1&limit=100&always_show_media=1")
     ListenableFuture<Response<String>> getSubredditBestPostsOauthListenableFuture(@Path("subredditName") String subredditName, @Path("sortType") SortType.Type sortType,
                                             @Query("t") SortType.Time sortTime, @Query("after") String lastItem,
                                             @HeaderMap Map<String, String> headers);
 
-    @GET("r/{subredditName}/{sortType}.json?raw_json=1&limit=25&always_show_media=1")
+    @GET("r/{subredditName}/{sortType}.json?raw_json=1&limit=100&always_show_media=1")
     ListenableFuture<Response<String>> getSubredditBestPostsListenableFuture(@Path("subredditName") String subredditName, @Path("sortType") SortType.Type sortType,
                                        @Query("t") SortType.Time sortTime, @Query("after") String lastItem);
 
-    @GET("user/{username}/{where}.json?&type=links&raw_json=1&limit=25")
+    @GET("user/{username}/{where}.json?&type=links&raw_json=1&limit=100")
     ListenableFuture<Response<String>> getUserPostsOauthListenableFuture(@Path("username") String username, @Path("where") String where,
                                    @Query("after") String lastItem, @Query("sort") SortType.Type sortType,
                                    @Query("t") SortType.Time sortTime, @HeaderMap Map<String, String> headers);
 
-    @GET("user/{username}/submitted.json?raw_json=1&limit=25")
+    @GET("user/{username}/submitted.json?raw_json=1&limit=100")
     ListenableFuture<Response<String>> getUserPostsListenableFuture(@Path("username") String username, @Query("after") String lastItem,
                               @Query("sort") SortType.Type sortType, @Query("t") SortType.Time sortTime);
 
-    @GET("search.json?include_over_18=1&raw_json=1&type=link")
+    @GET("search.json?include_over_18=1&raw_json=1&limit=100&type=link")
     ListenableFuture<Response<String>> searchPostsOauthListenableFuture(@Query("q") String query, @Query("after") String after,
                                   @Query("sort") SortType.Type sort, @Query("t") SortType.Time sortTime,
                                   @Query("source") String source,
                                   @HeaderMap Map<String, String> headers);
 
-    @GET("search.json?include_over_18=1&raw_json=1&type=link")
+    @GET("search.json?include_over_18=1&raw_json=1&limit=100&type=link")
     ListenableFuture<Response<String>> searchPostsListenableFuture(@Query("q") String query, @Query("after") String after,
                              @Query("sort") SortType.Type sort, @Query("t") SortType.Time sortTime,
                              @Query("source") String source);
 
-    @GET("r/{subredditName}/search.json?include_over_18=1&raw_json=1&type=link&restrict_sr=true")
+    @GET("r/{subredditName}/search.json?include_over_18=1&raw_json=1&limit=100&type=link&restrict_sr=true")
     ListenableFuture<Response<String>> searchPostsInSpecificSubredditOauthListenableFuture(@Path("subredditName") String subredditName,
                                                      @Query("q") String query, @Query("sort") SortType.Type sort,
                                                      @Query("t") SortType.Time sortTime, @Query("after") String after,
                                                      @HeaderMap Map<String, String> headers);
 
-    @GET("r/{subredditName}/search.json?include_over_18=1&raw_json=1&type=link&restrict_sr=true")
+    @GET("r/{subredditName}/search.json?include_over_18=1&raw_json=1&limit=100&type=link&restrict_sr=true")
     ListenableFuture<Response<String>> searchPostsInSpecificSubredditListenableFuture(@Path("subredditName") String subredditName,
                                                 @Query("q") String query, @Query("sort") SortType.Type sort,
                                                 @Query("t") SortType.Time sortTime, @Query("after") String after);
 
-    @GET("{multipath}?raw_json=1")
+    @GET("{multipath}?raw_json=1&limit=100")
     ListenableFuture<Response<String>> getMultiRedditPostsListenableFuture(@Path(value = "multipath", encoded = true) String multiPath,
                                      @Query("after") String after, @Query("t") SortType.Time sortTime);
 
-    @GET("{multipath}.json?raw_json=1")
+    @GET("{multipath}.json?raw_json=1&limit=100")
     ListenableFuture<Response<String>> getMultiRedditPostsOauthListenableFuture(@Path(value = "multipath", encoded = true) String multiPath,
                                           @Query("after") String after, @Query("t") SortType.Time sortTime,
                                           @HeaderMap Map<String, String> headers);
 
-    @GET("{sortType}?raw_json=1")
+    @GET("{sortType}?raw_json=1&limit=100")
     Call<String> getBestPosts(@Path("sortType") SortType.Type sortType, @Query("t") SortType.Time sortTime,
                                                                     @Query("after") String lastItem, @HeaderMap Map<String, String> headers);
 
-    @GET("r/{subredditName}/{sortType}.json?raw_json=1&limit=25&always_show_media=1")
+    @GET("r/{subredditName}/{sortType}.json?raw_json=1&limit=100&always_show_media=1")
     Call<String> getSubredditBestPostsOauth(@Path("subredditName") String subredditName, @Path("sortType") SortType.Type sortType,
                                                                                   @Query("t") SortType.Time sortTime, @Query("after") String lastItem,
                                                                                   @HeaderMap Map<String, String> headers);
 
-    @GET("r/{subredditName}/{sortType}.json?raw_json=1&limit=25&always_show_media=1")
+    @GET("r/{subredditName}/{sortType}.json?raw_json=1&limit=100&always_show_media=1")
     Call<String> getSubredditBestPosts(@Path("subredditName") String subredditName, @Path("sortType") SortType.Type sortType,
                                                                              @Query("t") SortType.Time sortTime, @Query("after") String lastItem);
 
-    @GET("user/{username}/{where}.json?&type=links&raw_json=1&limit=25")
+    @GET("user/{username}/{where}.json?&type=links&raw_json=1&limit=100")
     Call<String> getUserPostsOauth(@Path("username") String username, @Path("where") String where,
                                                                          @Query("after") String lastItem, @Query("sort") SortType.Type sortType,
                                                                          @Query("t") SortType.Time sortTime, @HeaderMap Map<String, String> headers);
 
-    @GET("user/{username}/submitted.json?raw_json=1&limit=25")
+    @GET("user/{username}/submitted.json?raw_json=1&limit=100")
     Call<String> getUserPosts(@Path("username") String username, @Query("after") String lastItem,
                                                                     @Query("sort") SortType.Type sortType, @Query("t") SortType.Time sortTime);
 
-    @GET("search.json?include_over_18=1&raw_json=1&type=link")
+    @GET("search.json?include_over_18=1&raw_json=1&limit=100&type=link")
     Call<String> searchPostsOauth(@Query("q") String query, @Query("after") String after,
                                                                         @Query("sort") SortType.Type sort, @Query("t") SortType.Time sortTime,
                                                                         @Query("source") String source,
                                                                         @HeaderMap Map<String, String> headers);
 
-    @GET("search.json?include_over_18=1&raw_json=1&type=link")
+    @GET("search.json?include_over_18=1&raw_json=1&limit=100&type=link")
     Call<String> searchPosts(@Query("q") String query, @Query("after") String after,
                                                                    @Query("sort") SortType.Type sort, @Query("t") SortType.Time sortTime,
                                                                    @Query("source") String source);
 
-    @GET("r/{subredditName}/search.json?include_over_18=1&raw_json=1&type=link&restrict_sr=true")
+    @GET("r/{subredditName}/search.json?include_over_18=1&raw_json=1&limit=100&type=link&restrict_sr=true")
     Call<String> searchPostsInSpecificSubredditOauth(@Path("subredditName") String subredditName,
                                                                                            @Query("q") String query, @Query("sort") SortType.Type sort,
                                                                                            @Query("t") SortType.Time sortTime, @Query("after") String after,
                                                                                            @HeaderMap Map<String, String> headers);
 
-    @GET("r/{subredditName}/search.json?include_over_18=1&raw_json=1&type=link&restrict_sr=true")
+    @GET("r/{subredditName}/search.json?include_over_18=1&raw_json=1&limit=100&type=link&restrict_sr=true")
     Call<String> searchPostsInSpecificSubreddit(@Path("subredditName") String subredditName,
                                                                                       @Query("q") String query, @Query("sort") SortType.Type sort,
                                                                                       @Query("t") SortType.Time sortTime, @Query("after") String after);
 
-    @GET("{multipath}?raw_json=1")
+    @GET("{multipath}?raw_json=1&limit=100")
     Call<String> getMultiRedditPosts(@Path(value = "multipath", encoded = true) String multiPath,
                                                                            @Query("after") String after, @Query("t") SortType.Time sortTime);
 
-    @GET("{multipath}.json?raw_json=1")
+    @GET("{multipath}.json?raw_json=1&limit=100")
     Call<String> getMultiRedditPostsOauth(@Path(value = "multipath", encoded = true) String multiPath,
                                                                                 @Query("after") String after, @Query("t") SortType.Time sortTime,
                                                                                 @HeaderMap Map<String, String> headers);

app/src/main/java/eu/toldi/infinityforlemmy/bottomsheetfragments/CommentFilterOptionsBottomSheetFragment.java

@@ -0,0 +1,63 @@
+package eu.toldi.infinityforlemmy.bottomsheetfragments;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+
+import eu.toldi.infinityforlemmy.activities.CommentFilterPreferenceActivity;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilter;
+import eu.toldi.infinityforlemmy.customviews.LandscapeExpandedRoundedBottomSheetDialogFragment;
+import eu.toldi.infinityforlemmy.databinding.FragmentCommentFilterOptionsBottomSheetBinding;
+import eu.toldi.infinityforlemmy.utils.Utils;
+
+
+public class CommentFilterOptionsBottomSheetFragment extends LandscapeExpandedRoundedBottomSheetDialogFragment {
+
+    public static final String EXTRA_POST_FILTER = "EPF";
+    private CommentFilterPreferenceActivity activity;
+
+    public CommentFilterOptionsBottomSheetFragment() {
+        // Required empty public constructor
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        FragmentCommentFilterOptionsBottomSheetBinding binding = FragmentCommentFilterOptionsBottomSheetBinding.inflate(inflater, container, false);
+
+        CommentFilter commentFilter = getArguments().getParcelable(EXTRA_POST_FILTER);
+
+        binding.editTextViewCommentFilterOptionsBottomSheetFragment.setOnClickListener(view -> {
+            activity.editCommentFilter(commentFilter);
+            dismiss();
+        });
+
+        binding.applyToTextViewCommentFilterOptionsBottomSheetFragment.setOnClickListener(view -> {
+            activity.applyCommentFilterTo(commentFilter);
+            dismiss();
+        });
+
+        binding.deleteTextViewCommentFilterOptionsBottomSheetFragment.setOnClickListener(view -> {
+            activity.deleteCommentFilter(commentFilter);
+            dismiss();
+        });
+
+        if (activity.typeface != null) {
+            Utils.setFontToAllTextViews(binding.getRoot(), activity.typeface);
+        }
+
+        return binding.getRoot();
+    }
+
+    @Override
+    public void onAttach(@NonNull Context context) {
+        super.onAttach(context);
+        activity = (CommentFilterPreferenceActivity) context;
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/bottomsheetfragments/CommentFilterUsageOptionsBottomSheetFragment.java

@@ -0,0 +1,57 @@
+package eu.toldi.infinityforlemmy.bottomsheetfragments;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+
+import eu.toldi.infinityforlemmy.activities.CommentFilterUsageListingActivity;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilterUsage;
+import eu.toldi.infinityforlemmy.customviews.LandscapeExpandedRoundedBottomSheetDialogFragment;
+import eu.toldi.infinityforlemmy.databinding.FragmentCommentFilterUsageOptionsBottomSheetBinding;
+import eu.toldi.infinityforlemmy.utils.Utils;
+
+public class CommentFilterUsageOptionsBottomSheetFragment extends LandscapeExpandedRoundedBottomSheetDialogFragment {
+
+    public static final String EXTRA_COMMENT_FILTER_USAGE = "ECFU";
+
+    private CommentFilterUsageListingActivity activity;
+
+    public CommentFilterUsageOptionsBottomSheetFragment() {
+        // Required empty public constructor
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        FragmentCommentFilterUsageOptionsBottomSheetBinding binding = FragmentCommentFilterUsageOptionsBottomSheetBinding.inflate(inflater, container, false);
+
+        CommentFilterUsage commentFilterUsage = getArguments().getParcelable(EXTRA_COMMENT_FILTER_USAGE);
+
+        binding.editTextViewCommentFilterUsageOptionsBottomSheetFragment.setOnClickListener(view -> {
+            activity.editCommentFilterUsage(commentFilterUsage);
+            dismiss();
+        });
+
+        binding.deleteTextViewCommentFilterUsageOptionsBottomSheetFragment.setOnClickListener(view -> {
+            activity.deleteCommentFilterUsage(commentFilterUsage);
+            dismiss();
+        });
+
+        if (activity.typeface != null) {
+            Utils.setFontToAllTextViews(binding.getRoot(), activity.typeface);
+        }
+
+        return binding.getRoot();
+    }
+
+    @Override
+    public void onAttach(@NonNull Context context) {
+        super.onAttach(context);
+        activity = (CommentFilterUsageListingActivity) context;
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/bottomsheetfragments/NewCommentFilterUsageBottomSheetFragment.java

@@ -0,0 +1,48 @@
+package eu.toldi.infinityforlemmy.bottomsheetfragments;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+
+import eu.toldi.infinityforlemmy.activities.CommentFilterUsageListingActivity;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilterUsage;
+import eu.toldi.infinityforlemmy.customviews.LandscapeExpandedRoundedBottomSheetDialogFragment;
+import eu.toldi.infinityforlemmy.databinding.FragmentNewCommentFilterUsageBottomSheetBinding;
+import eu.toldi.infinityforlemmy.utils.Utils;
+
+
+public class NewCommentFilterUsageBottomSheetFragment extends LandscapeExpandedRoundedBottomSheetDialogFragment {
+    private CommentFilterUsageListingActivity activity;
+
+    public NewCommentFilterUsageBottomSheetFragment() {
+        // Required empty public constructor
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        FragmentNewCommentFilterUsageBottomSheetBinding binding = FragmentNewCommentFilterUsageBottomSheetBinding.inflate(inflater, container, false);
+
+        binding.subredditTextViewNewCommentFilterUsageBottomSheetFragment.setOnClickListener(view -> {
+            activity.newCommentFilterUsage(CommentFilterUsage.SUBREDDIT_TYPE);
+            dismiss();
+        });
+
+        if (activity.typeface != null) {
+            Utils.setFontToAllTextViews(binding.getRoot(), activity.typeface);
+        }
+
+        return binding.getRoot();
+    }
+
+    @Override
+    public void onAttach(@NonNull Context context) {
+        super.onAttach(context);
+        activity = (CommentFilterUsageListingActivity) context;
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/bottomsheetfragments/PostFilterOptionsBottomSheetFragment.java

@@ -5,26 +5,17 @@ import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.TextView;
 
 import androidx.annotation.NonNull;
 
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import eu.toldi.infinityforlemmy.R;
 import eu.toldi.infinityforlemmy.activities.PostFilterPreferenceActivity;
 import eu.toldi.infinityforlemmy.customviews.LandscapeExpandedRoundedBottomSheetDialogFragment;
+import eu.toldi.infinityforlemmy.databinding.FragmentPostFilterOptionsBottomSheetBinding;
 import eu.toldi.infinityforlemmy.postfilter.PostFilter;
 import eu.toldi.infinityforlemmy.utils.Utils;
 
 public class PostFilterOptionsBottomSheetFragment extends LandscapeExpandedRoundedBottomSheetDialogFragment {
 
-    @BindView(R.id.edit_text_view_post_filter_options_bottom_sheet_fragment)
-    TextView editTextView;
-    @BindView(R.id.apply_to_text_view_post_filter_options_bottom_sheet_fragment)
-    TextView applyToTextView;
-    @BindView(R.id.delete_text_view_post_filter_options_bottom_sheet_fragment)
-    TextView deleteTextView;
     public static final String EXTRA_POST_FILTER = "EPF";
     private PostFilterPreferenceActivity activity;
 
@@ -36,32 +27,30 @@ public class PostFilterOptionsBottomSheetFragment extends LandscapeExpandedRound
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
         // Inflate the layout for this fragment
-        View rootView = inflater.inflate(R.layout.fragment_post_filter_options_bottom_sheet, container, false);
-
-        ButterKnife.bind(this, rootView);
+        FragmentPostFilterOptionsBottomSheetBinding binding = FragmentPostFilterOptionsBottomSheetBinding.inflate(inflater, container, false);
 
         PostFilter postFilter = getArguments().getParcelable(EXTRA_POST_FILTER);
 
-        editTextView.setOnClickListener(view -> {
+        binding.editTextViewPostFilterOptionsBottomSheetFragment.setOnClickListener(view -> {
             activity.editPostFilter(postFilter);
             dismiss();
         });
 
-        applyToTextView.setOnClickListener(view -> {
+        binding.applyToTextViewPostFilterOptionsBottomSheetFragment.setOnClickListener(view -> {
             activity.applyPostFilterTo(postFilter);
             dismiss();
         });
 
-        deleteTextView.setOnClickListener(view -> {
+        binding.deleteTextViewPostFilterOptionsBottomSheetFragment.setOnClickListener(view -> {
             activity.deletePostFilter(postFilter);
             dismiss();
         });
 
         if (activity.typeface != null) {
-            Utils.setFontToAllTextViews(rootView, activity.typeface);
+            Utils.setFontToAllTextViews(binding.getRoot(), activity.typeface);
         }
 
-        return rootView;
+        return binding.getRoot();
     }
 
     @Override

app/src/main/java/eu/toldi/infinityforlemmy/bottomsheetfragments/PostLayoutBottomSheetFragment.java

@@ -6,16 +6,13 @@ import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.TextView;
 
 import androidx.annotation.NonNull;
 import androidx.fragment.app.Fragment;
 
-import butterknife.BindView;
-import butterknife.ButterKnife;
-import eu.toldi.infinityforlemmy.R;
 import eu.toldi.infinityforlemmy.activities.BaseActivity;
 import eu.toldi.infinityforlemmy.customviews.LandscapeExpandedRoundedBottomSheetDialogFragment;
+import eu.toldi.infinityforlemmy.databinding.FragmentPostLayoutBottomSheetBinding;
 import eu.toldi.infinityforlemmy.utils.SharedPreferencesUtils;
 import eu.toldi.infinityforlemmy.utils.Utils;
 
@@ -24,14 +21,7 @@ import eu.toldi.infinityforlemmy.utils.Utils;
  */
 public class PostLayoutBottomSheetFragment extends LandscapeExpandedRoundedBottomSheetDialogFragment {
 
-    @BindView(R.id.card_layout_text_view_post_layout_bottom_sheet_fragment)
-    TextView cardLayoutTextView;
-    @BindView(R.id.card_layout_2_text_view_post_layout_bottom_sheet_fragment)
-    TextView cardLayout2TextView;
-    @BindView(R.id.compact_layout_text_view_post_layout_bottom_sheet_fragment)
-    TextView compactLayoutTextView;
-    @BindView(R.id.gallery_layout_text_view_post_layout_bottom_sheet_fragment)
-    TextView galleryLayoutTextView;
+    private FragmentPostLayoutBottomSheetBinding binding;
     private BaseActivity activity;
     public PostLayoutBottomSheetFragment() {
         // Required empty public constructor
@@ -39,33 +29,36 @@ public class PostLayoutBottomSheetFragment extends LandscapeExpandedRoundedBotto
 
 
     @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
         // Inflate the layout for this fragment
-        View rootView = inflater.inflate(R.layout.fragment_post_layot_bottom_sheet, container, false);
-        ButterKnife.bind(this, rootView);
+        binding = FragmentPostLayoutBottomSheetBinding.inflate(inflater, container, false);
 
-        cardLayoutTextView.setOnClickListener(view -> {
+        binding.cardLayoutTextViewPostLayoutBottomSheetFragment.setOnClickListener(view -> {
             ((PostLayoutSelectionCallback) activity).postLayoutSelected(SharedPreferencesUtils.POST_LAYOUT_CARD);
             dismiss();
         });
-        compactLayoutTextView.setOnClickListener(view -> {
+        binding.compactLayoutTextViewPostLayoutBottomSheetFragment.setOnClickListener(view -> {
             ((PostLayoutSelectionCallback) activity).postLayoutSelected(SharedPreferencesUtils.POST_LAYOUT_COMPACT);
             dismiss();
         });
-        galleryLayoutTextView.setOnClickListener(view -> {
+        binding.galleryLayoutTextViewPostLayoutBottomSheetFragment.setOnClickListener(view -> {
             ((PostLayoutSelectionCallback) activity).postLayoutSelected(SharedPreferencesUtils.POST_LAYOUT_GALLERY);
             dismiss();
         });
-        cardLayout2TextView.setOnClickListener(view -> {
+        binding.cardLayout2TextViewPostLayoutBottomSheetFragment.setOnClickListener(view -> {
             ((PostLayoutSelectionCallback) activity).postLayoutSelected(SharedPreferencesUtils.POST_LAYOUT_CARD_2);
             dismiss();
         });
+        binding.cardLayout3TextViewPostLayoutBottomSheetFragment.setOnClickListener(view -> {
+            ((PostLayoutSelectionCallback) activity).postLayoutSelected(SharedPreferencesUtils.POST_LAYOUT_CARD_3);
+            dismiss();
+        });
 
         if (activity.typeface != null) {
-            Utils.setFontToAllTextViews(rootView, activity.typeface);
+            Utils.setFontToAllTextViews(binding.getRoot(), activity.typeface);
         }
-        return rootView;
+        return binding.getRoot();
     }
 
     @Override

app/src/main/java/eu/toldi/infinityforlemmy/bottomsheetfragments/RedditAPIInfoBottomSheetFragment.java

@@ -1,73 +0,0 @@
-package eu.toldi.infinityforlemmy.bottomsheetfragments;
-
-import android.content.Context;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Bundle;
-import android.text.SpannableString;
-import android.text.util.Linkify;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
-import androidx.annotation.NonNull;
-
-import me.saket.bettermovementmethod.BetterLinkMovementMethod;
-import eu.toldi.infinityforlemmy.R;
-import eu.toldi.infinityforlemmy.activities.LinkResolverActivity;
-import eu.toldi.infinityforlemmy.activities.MainActivity;
-import eu.toldi.infinityforlemmy.customviews.LandscapeExpandedRoundedBottomSheetDialogFragment;
-import eu.toldi.infinityforlemmy.databinding.FragmentRedditApiInfoBottomSheetBinding;
-import eu.toldi.infinityforlemmy.utils.Utils;
-
-public class RedditAPIInfoBottomSheetFragment extends LandscapeExpandedRoundedBottomSheetDialogFragment {
-
-    private MainActivity mainActivity;
-
-    public RedditAPIInfoBottomSheetFragment() {
-        // Required empty public constructor
-    }
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
-                             Bundle savedInstanceState) {
-        // Inflate the layout for this fragment
-        FragmentRedditApiInfoBottomSheetBinding binding = FragmentRedditApiInfoBottomSheetBinding.inflate(inflater, container, false);
-
-        if (mainActivity != null && mainActivity.typeface != null) {
-            Utils.setFontToAllTextViews(binding.getRoot(), mainActivity.typeface);
-        }
-
-        binding.getRoot().setNestedScrollingEnabled(true);
-
-        SpannableString message = new SpannableString(getString(R.string.reddit_api_info, "https://www.reddit.com/r/reddit/comments/145bram/addressing_the_community_about_changes_to_our_api", "https://www.reddit.com/r/Infinity_For_Reddit/comments/147bhsg/the_future_of_infinity"));
-        Linkify.addLinks(message, Linkify.WEB_URLS);
-        binding.messageTextViewRedditApiInfoBottomSheetFragment.setText(message);
-        binding.messageTextViewRedditApiInfoBottomSheetFragment.setMovementMethod(BetterLinkMovementMethod.newInstance().setOnLinkClickListener((textView, url) -> {
-            Intent intent = new Intent(mainActivity, LinkResolverActivity.class);
-            intent.setData(Uri.parse(url));
-            startActivity(intent);
-            return true;
-        }));
-        binding.messageTextViewRedditApiInfoBottomSheetFragment.setLinkTextColor(getResources().getColor(R.color.colorAccent));
-
-        binding.doNotShowThisAgainTextView.setOnClickListener(view -> {
-            binding.doNotShowThisAgainCheckBox.toggle();
-        });
-
-        binding.continueButtonRedditApiInfoBottomSheetFragment.setOnClickListener(view -> {
-            if (binding.doNotShowThisAgainCheckBox.isChecked()) {
-                mainActivity.doNotShowRedditAPIInfoAgain();
-            }
-            dismiss();
-        });
-
-        return binding.getRoot();
-    }
-
-    @Override
-    public void onAttach(@NonNull Context context) {
-        super.onAttach(context);
-        mainActivity = (MainActivity) context;
-    }
-}

app/src/main/java/eu/toldi/infinityforlemmy/comment/CommentViewModel.java

@@ -35,13 +35,14 @@ public class CommentViewModel extends ViewModel {
         hasCommentLiveData = Transformations.switchMap(commentDataSourceFactory.getCommentDataSourceLiveData(),
                 CommentDataSource::hasPostLiveData);
 
-        sortTypeLiveData = new MutableLiveData<>();
-        sortTypeLiveData.postValue(sortType);
+        sortTypeLiveData = new MutableLiveData<>(sortType);
 
         PagedList.Config pagedListConfig =
                 (new PagedList.Config.Builder())
                         .setEnablePlaceholders(false)
-                        .setPageSize(25)
+                        .setPageSize(100)
+                        .setPrefetchDistance(10)
+                        .setInitialLoadSizeHint(10)
                         .build();
 
         comments = Transformations.switchMap(sortTypeLiveData, sort -> {

app/src/main/java/eu/toldi/infinityforlemmy/comment/FetchComment.java

@@ -13,6 +13,7 @@ import java.util.concurrent.Executor;
 
 import eu.toldi.infinityforlemmy.SortType;
 import eu.toldi.infinityforlemmy.apis.LemmyAPI;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilter;
 import retrofit2.Call;
 import retrofit2.Callback;
 import retrofit2.Response;
@@ -22,19 +23,20 @@ public class FetchComment {
     public static void fetchComments(Executor executor, Handler handler, Retrofit retrofit,
                                      @Nullable String accessToken, Integer article,
                                      Integer commentId, SortType.Type sortType, boolean expandChildren,
-                                     Integer page, FetchCommentListener fetchCommentListener) {
+                                     Integer page, CommentFilter commentFilter, FetchCommentListener fetchCommentListener) {
         LemmyAPI api = retrofit.create(LemmyAPI.class);
         Call<String> comments;
 
         comments = api.getComments("All", sortType.value, 8, page, 25, null, null, article, commentId, false, accessToken);
 
 
-        comments.enqueue(new Callback<String>() {
+        comments.enqueue(new Callback<>() {
             @Override
             public void onResponse(@NonNull Call<String> call, @NonNull Response<String> response) {
                 if (response.isSuccessful()) {
                     ParseComment.parseComments(executor, handler, response.body(), commentId,
-                            expandChildren, new ParseComment.ParseCommentListener() {
+                            expandChildren, commentFilter,
+                            new ParseComment.ParseCommentListener() {
                                 @Override
                                 public void onParseCommentSuccess(ArrayList<Comment> topLevelComments,
                                                                   ArrayList<Comment> expandedComments,
@@ -70,7 +72,7 @@ public class FetchComment {
         moreComments = api.getComments("All", sortType.value, 8, page, 25, null, null, article, commentId, false, accessToken);
 
 
-        moreComments.enqueue(new Callback<String>() {
+        moreComments.enqueue(new Callback<>() {
             @Override
             public void onResponse(@NonNull Call<String> call, @NonNull Response<String> response) {
                 if (response.isSuccessful()) {

app/src/main/java/eu/toldi/infinityforlemmy/comment/ParseComment.java

@@ -24,14 +24,14 @@ import java.util.TimeZone;
 import java.util.concurrent.Executor;
 import java.util.regex.Pattern;
 
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilter;
 import eu.toldi.infinityforlemmy.user.BasicUserInfo;
 import eu.toldi.infinityforlemmy.utils.JSONUtils;
 import eu.toldi.infinityforlemmy.utils.LemmyUtils;
 
-
 public class ParseComment {
     public static void parseComments(Executor executor, Handler handler, String response, Integer commentId,
-                                     boolean expandChildren,
+                                     boolean expandChildren, CommentFilter commentFilter,
                                      ParseCommentListener parseCommentListener) {
         executor.execute(() -> {
             try {
@@ -50,6 +50,9 @@ public class ParseComment {
                     orderedComments.add(singleComment);
                     parsedComments.put(singleComment.getId(), singleComment);
                     if (singleComment.getDepth() == 0) {
+                        if (!CommentFilter.isCommentAllowed(singleComment, commentFilter)) {
+                            continue;
+                        }
                         topLevelComments.add(singleComment);
                     }
                 }
@@ -58,9 +61,11 @@ public class ParseComment {
                     if (parentComment.getDepth() == 0) {
                         parentComment = null;
                     } else {
+                        if (CommentFilter.isCommentAllowed(parentComment, commentFilter)) {
                             expandedNewComments.add(parentComment);
                         }
                     }
+                }
 
                 for (int i = orderedComments.size() - 1; i >= 0; i--) {
                     Comment c = orderedComments.get(i);
@@ -68,6 +73,9 @@ public class ParseComment {
                     if (c.getParentId() != null) {
                         Comment parent = parsedComments.get(c.getParentId());
                         if (parent != null) {
+                            if (!CommentFilter.isCommentAllowed(c, commentFilter)) {
+                                continue;
+                            }
                             parent.addChild(c);
                         }
                     }
@@ -81,9 +89,14 @@ public class ParseComment {
                 if (topLevelComments.isEmpty() && !parsedComments.isEmpty() && parentComment != null) {
                     for (int i = 0; i < orderedComments.size(); i++) {
                         Comment c = orderedComments.get(i);
-                        if (c.getParentId() == parentComment.getId())
+                        if (c.getParentId() == parentComment.getId()) {
+                            if (!CommentFilter.isCommentAllowed(c, commentFilter)) {
+                                continue;
+                            }
                             expandedNewComments.add(c);
                         }
+
+                    }
                 }
 
                 ArrayList<Comment> commentData;
@@ -205,7 +218,8 @@ public class ParseComment {
     }
 
     private static void parseCommentRecursion(JSONArray comments, ArrayList<Comment> newCommentData,
-                                              ArrayList<String> moreChildrenIds, int depth) throws JSONException {
+                                              ArrayList<String> moreChildrenIds, int depth,
+                                              CommentFilter commentFilter) throws JSONException {
         int actualCommentLength;
 
         if (comments.length() == 0) {

app/src/main/java/eu/toldi/infinityforlemmy/commentfilter/CommentFilter.java

@@ -0,0 +1,122 @@
+package eu.toldi.infinityforlemmy.commentfilter;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import androidx.annotation.NonNull;
+import androidx.room.ColumnInfo;
+import androidx.room.Entity;
+import androidx.room.PrimaryKey;
+
+import java.util.List;
+
+import eu.toldi.infinityforlemmy.comment.Comment;
+
+
+@Entity(tableName = "comment_filter")
+public class CommentFilter implements Parcelable {
+    @PrimaryKey
+    @NonNull
+    public String name = "New Filter";
+    @ColumnInfo(name = "max_vote")
+    public int maxVote = -1;
+    @ColumnInfo(name = "min_vote")
+    public int minVote = -1;
+    @ColumnInfo(name = "exclude_strings")
+    public String excludeStrings;
+    @ColumnInfo(name = "exclude_users")
+    public String excludeUsers;
+
+    public CommentFilter() {
+
+    }
+
+    protected CommentFilter(Parcel in) {
+        name = in.readString();
+        maxVote = in.readInt();
+        minVote = in.readInt();
+        excludeStrings = in.readString();
+        excludeUsers = in.readString();
+    }
+
+    public static final Creator<CommentFilter> CREATOR = new Creator<CommentFilter>() {
+        @Override
+        public CommentFilter createFromParcel(Parcel in) {
+            return new CommentFilter(in);
+        }
+
+        @Override
+        public CommentFilter[] newArray(int size) {
+            return new CommentFilter[size];
+        }
+    };
+
+    public static boolean isCommentAllowed(Comment comment, CommentFilter commentFilter) {
+        if (commentFilter.maxVote > 0 && comment.getVoteType() + comment.getScore() > commentFilter.maxVote) {
+            return false;
+        }
+        if (commentFilter.minVote > 0 && comment.getVoteType() + comment.getScore() < commentFilter.minVote) {
+            return false;
+        }
+        if (commentFilter.excludeStrings != null && !commentFilter.excludeStrings.equals("")) {
+            String[] titles = commentFilter.excludeStrings.split(",", 0);
+            for (String t : titles) {
+                if (!t.trim().equals("") && comment.getCommentRawText().toLowerCase().contains(t.toLowerCase().trim())) {
+                    return false;
+                }
+            }
+        }
+        if (commentFilter.excludeUsers != null && !commentFilter.excludeUsers.equals("")) {
+            String[] users = commentFilter.excludeUsers.split(",", 0);
+            for (String u : users) {
+                if (!u.trim().equals("") && comment.getAuthor().getQualifiedName().equalsIgnoreCase(u.trim())) {
+                    return false;
+                }
+            }
+        }
+
+        return true;
+    }
+
+    public static CommentFilter mergeCommentFilter(List<CommentFilter> commentFilterList) {
+        if (commentFilterList.size() == 1) {
+            return commentFilterList.get(0);
+        }
+        CommentFilter commentFilter = new CommentFilter();
+        StringBuilder stringBuilder;
+        commentFilter.name = "Merged";
+
+        for (CommentFilter c : commentFilterList) {
+            commentFilter.maxVote = Math.min(c.maxVote, commentFilter.maxVote);
+            commentFilter.minVote = Math.max(c.minVote, commentFilter.minVote);
+
+            if (c.excludeStrings != null && !c.excludeStrings.equals("")) {
+                stringBuilder = new StringBuilder(commentFilter.excludeStrings == null ? "" : commentFilter.excludeStrings);
+                stringBuilder.append(",").append(c.excludeStrings);
+                commentFilter.excludeStrings = stringBuilder.toString();
+            }
+
+            if (c.excludeUsers != null && !c.excludeUsers.equals("")) {
+                stringBuilder = new StringBuilder(commentFilter.excludeUsers == null ? "" : commentFilter.excludeUsers);
+                stringBuilder.append(",").append(c.excludeUsers);
+                commentFilter.excludeUsers = stringBuilder.toString();
+            }
+        }
+
+        return commentFilter;
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(@NonNull Parcel dest, int flags) {
+        dest.writeString(name);
+        dest.writeInt(maxVote);
+        dest.writeInt(minVote);
+        dest.writeString(excludeStrings);
+        dest.writeString(excludeUsers);
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/commentfilter/CommentFilterDao.java

@@ -0,0 +1,47 @@
+package eu.toldi.infinityforlemmy.commentfilter;
+
+import androidx.lifecycle.LiveData;
+import androidx.room.Dao;
+import androidx.room.Delete;
+import androidx.room.Insert;
+import androidx.room.OnConflictStrategy;
+import androidx.room.Query;
+import androidx.room.Transaction;
+
+import java.util.List;
+
+@Dao
+public interface CommentFilterDao {
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    void insert(CommentFilter CommentFilter);
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    void insertAll(List<CommentFilter> CommentFilters);
+
+    @Query("DELETE FROM comment_filter")
+    void deleteAllCommentFilters();
+
+    @Delete
+    void deleteCommentFilter(CommentFilter CommentFilter);
+
+    @Query("DELETE FROM comment_filter WHERE name = :name")
+    void deleteCommentFilter(String name);
+
+    @Query("SELECT * FROM comment_filter WHERE name = :name LIMIT 1")
+    CommentFilter getCommentFilter(String name);
+
+    @Query("SELECT * FROM comment_filter ORDER BY name")
+    LiveData<List<CommentFilter>> getAllCommentFiltersLiveData();
+
+    @Query("SELECT * FROM comment_filter")
+    List<CommentFilter> getAllCommentFilters();
+
+    @Query("SELECT * FROM comment_filter WHERE (comment_filter.name IN " +
+            "(SELECT comment_filter_usage.name FROM comment_filter_usage WHERE (usage = :usage AND name_of_usage = :nameOfUsage COLLATE NOCASE)))" +
+            " OR (comment_filter.name NOT IN (SELECT comment_filter_usage.name FROM comment_filter_usage))")
+    List<CommentFilter> getValidCommentFilters(int usage, String nameOfUsage);
+
+    @Transaction
+    @Query("SELECT * FROM comment_filter ORDER BY name")
+    public LiveData<List<CommentFilterWithUsage>> getAllCommentFilterWithUsageLiveData();
+}

app/src/main/java/eu/toldi/infinityforlemmy/commentfilter/CommentFilterUsage.java

@@ -0,0 +1,61 @@
+package eu.toldi.infinityforlemmy.commentfilter;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import androidx.annotation.NonNull;
+import androidx.room.ColumnInfo;
+import androidx.room.Entity;
+import androidx.room.ForeignKey;
+
+@Entity(tableName = "comment_filter_usage", primaryKeys = {"name", "usage", "name_of_usage"},
+        foreignKeys = @ForeignKey(entity = CommentFilter.class, parentColumns = "name",
+                childColumns = "name", onDelete = ForeignKey.CASCADE))
+public class CommentFilterUsage implements Parcelable {
+    public static final int SUBREDDIT_TYPE = 1;
+
+    @NonNull
+    @ColumnInfo(name = "name")
+    public String name;
+    @ColumnInfo(name = "usage")
+    public int usage;
+    @NonNull
+    @ColumnInfo(name = "name_of_usage")
+    public String nameOfUsage;
+
+    public CommentFilterUsage(@NonNull String name, int usage, @NonNull String nameOfUsage) {
+        this.name = name;
+        this.usage = usage;
+        this.nameOfUsage = nameOfUsage;
+    }
+
+    protected CommentFilterUsage(Parcel in) {
+        name = in.readString();
+        usage = in.readInt();
+        nameOfUsage = in.readString();
+    }
+
+    public static final Creator<CommentFilterUsage> CREATOR = new Creator<CommentFilterUsage>() {
+        @Override
+        public CommentFilterUsage createFromParcel(Parcel in) {
+            return new CommentFilterUsage(in);
+        }
+
+        @Override
+        public CommentFilterUsage[] newArray(int size) {
+            return new CommentFilterUsage[size];
+        }
+    };
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(@NonNull Parcel dest, int flags) {
+        dest.writeString(name);
+        dest.writeInt(usage);
+        dest.writeString(nameOfUsage);
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/commentfilter/CommentFilterUsageDao.java

@@ -0,0 +1,31 @@
+package eu.toldi.infinityforlemmy.commentfilter;
+
+import androidx.lifecycle.LiveData;
+import androidx.room.Dao;
+import androidx.room.Delete;
+import androidx.room.Insert;
+import androidx.room.OnConflictStrategy;
+import androidx.room.Query;
+
+import java.util.List;
+
+@Dao
+public interface CommentFilterUsageDao {
+    @Query("SELECT * FROM comment_filter_usage WHERE name = :name")
+    LiveData<List<CommentFilterUsage>> getAllCommentFilterUsageLiveData(String name);
+
+    @Query("SELECT * FROM comment_filter_usage WHERE name = :name")
+    List<CommentFilterUsage> getAllCommentFilterUsage(String name);
+
+    @Query("SELECT * FROM comment_filter_usage")
+    List<CommentFilterUsage> getAllCommentFilterUsageForBackup();
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    void insert(CommentFilterUsage CommentFilterUsage);
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    void insertAll(List<CommentFilterUsage> CommentFilterUsageList);
+
+    @Delete
+    void deleteCommentFilterUsage(CommentFilterUsage CommentFilterUsage);
+}

app/src/main/java/eu/toldi/infinityforlemmy/commentfilter/CommentFilterUsageViewModel.java

@@ -0,0 +1,41 @@
+package eu.toldi.infinityforlemmy.commentfilter;
+
+import androidx.annotation.NonNull;
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.ViewModel;
+import androidx.lifecycle.ViewModelProvider;
+
+import java.util.List;
+
+import eu.toldi.infinityforlemmy.RedditDataRoomDatabase;
+
+
+public class CommentFilterUsageViewModel extends ViewModel {
+    private LiveData<List<CommentFilterUsage>> mCommentFilterUsageListLiveData;
+
+    public CommentFilterUsageViewModel(RedditDataRoomDatabase redditDataRoomDatabase, String name) {
+        mCommentFilterUsageListLiveData = redditDataRoomDatabase.commentFilterUsageDao().getAllCommentFilterUsageLiveData(name);
+    }
+
+    public LiveData<List<CommentFilterUsage>> getCommentFilterUsageListLiveData() {
+        return mCommentFilterUsageListLiveData;
+    }
+
+    public static class Factory extends ViewModelProvider.NewInstanceFactory {
+
+        private final RedditDataRoomDatabase mRedditDataRoomDatabase;
+        private final String mName;
+
+        public Factory(RedditDataRoomDatabase redditDataRoomDatabase, String name) {
+            mRedditDataRoomDatabase = redditDataRoomDatabase;
+            mName = name;
+        }
+
+        @NonNull
+        @Override
+        public <T extends ViewModel> T create(@NonNull Class<T> modelClass) {
+            //noinspection unchecked
+            return (T) new CommentFilterUsageViewModel(mRedditDataRoomDatabase, mName);
+        }
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/commentfilter/CommentFilterWithUsage.java

@@ -0,0 +1,16 @@
+package eu.toldi.infinityforlemmy.commentfilter;
+
+import androidx.room.Embedded;
+import androidx.room.Relation;
+
+import java.util.List;
+
+public class CommentFilterWithUsage {
+    @Embedded
+    public CommentFilter commentFilter;
+    @Relation(
+            parentColumn = "name",
+            entityColumn = "name"
+    )
+    public List<CommentFilterUsage> commentFilterUsageList;
+}

app/src/main/java/eu/toldi/infinityforlemmy/commentfilter/CommentFilterWithUsageViewModel.java

@@ -0,0 +1,39 @@
+package eu.toldi.infinityforlemmy.commentfilter;
+
+import androidx.annotation.NonNull;
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.ViewModel;
+import androidx.lifecycle.ViewModelProvider;
+
+import java.util.List;
+
+import eu.toldi.infinityforlemmy.RedditDataRoomDatabase;
+
+
+public class CommentFilterWithUsageViewModel extends ViewModel {
+    private LiveData<List<CommentFilterWithUsage>> mCommentFilterWithUsageListLiveData;
+
+    public CommentFilterWithUsageViewModel(RedditDataRoomDatabase redditDataRoomDatabase) {
+        mCommentFilterWithUsageListLiveData = redditDataRoomDatabase.commentFilterDao().getAllCommentFilterWithUsageLiveData();
+    }
+
+    public LiveData<List<CommentFilterWithUsage>> getCommentFilterWithUsageListLiveData() {
+        return mCommentFilterWithUsageListLiveData;
+    }
+
+    public static class Factory extends ViewModelProvider.NewInstanceFactory {
+
+        private final RedditDataRoomDatabase mRedditDataRoomDatabase;
+
+        public Factory(RedditDataRoomDatabase redditDataRoomDatabase) {
+            mRedditDataRoomDatabase = redditDataRoomDatabase;
+        }
+
+        @NonNull
+        @Override
+        public <T extends ViewModel> T create(@NonNull Class<T> modelClass) {
+            //noinspection unchecked
+            return (T) new CommentFilterWithUsageViewModel(mRedditDataRoomDatabase);
+        }
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/commentfilter/DeleteCommentFilter.java

@@ -0,0 +1,12 @@
+package eu.toldi.infinityforlemmy.commentfilter;
+
+import java.util.concurrent.Executor;
+
+import eu.toldi.infinityforlemmy.RedditDataRoomDatabase;
+
+
+public class DeleteCommentFilter {
+    public static void deleteCommentFilter(RedditDataRoomDatabase redditDataRoomDatabase, Executor executor, CommentFilter commentFilter) {
+        executor.execute(() -> redditDataRoomDatabase.commentFilterDao().deleteCommentFilter(commentFilter));
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/commentfilter/DeleteCommentFilterUsage.java

@@ -0,0 +1,13 @@
+package eu.toldi.infinityforlemmy.commentfilter;
+
+import java.util.concurrent.Executor;
+
+import eu.toldi.infinityforlemmy.RedditDataRoomDatabase;
+
+
+public class DeleteCommentFilterUsage {
+    public static void deleteCommentFilterUsage(RedditDataRoomDatabase redditDataRoomDatabase, Executor executor,
+                                                CommentFilterUsage commentFilterUsage) {
+        executor.execute(() -> redditDataRoomDatabase.commentFilterUsageDao().deleteCommentFilterUsage(commentFilterUsage));
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/commentfilter/FetchCommentFilter.java

@@ -0,0 +1,25 @@
+package eu.toldi.infinityforlemmy.commentfilter;
+
+import android.os.Handler;
+
+import java.util.List;
+import java.util.concurrent.Executor;
+
+;import eu.toldi.infinityforlemmy.RedditDataRoomDatabase;
+
+public class FetchCommentFilter {
+    public static void fetchCommentFilter(Executor executor, Handler handler,
+                                          RedditDataRoomDatabase redditDataRoomDatabase,
+                                          String subreddit, FetchCommentFilterListener fetchCommentFilterListener) {
+        executor.execute(() -> {
+            List<CommentFilter> commentFilterList = redditDataRoomDatabase.commentFilterDao().getValidCommentFilters(CommentFilterUsage.SUBREDDIT_TYPE, subreddit);
+            CommentFilter commentFilter = CommentFilter.mergeCommentFilter(commentFilterList);
+
+            handler.post(() -> fetchCommentFilterListener.success(commentFilter));
+        });
+    }
+
+    public interface FetchCommentFilterListener {
+        void success(CommentFilter commentFilter);
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/commentfilter/SaveCommentFilter.java

@@ -0,0 +1,38 @@
+package eu.toldi.infinityforlemmy.commentfilter;
+
+import android.os.Handler;
+
+import java.util.List;
+import java.util.concurrent.Executor;
+
+import eu.toldi.infinityforlemmy.RedditDataRoomDatabase;
+
+
+public class SaveCommentFilter {
+    public interface SaveCommentFilterListener {
+        void success();
+
+        void duplicate();
+    }
+
+    public static void saveCommentFilter(Executor executor, Handler handler, RedditDataRoomDatabase redditDataRoomDatabase,
+                                         CommentFilter commentFilter, String originalName, SaveCommentFilter.SaveCommentFilterListener saveCommentFilterListener) {
+        executor.execute(() -> {
+            if (!originalName.equals(commentFilter.name) &&
+                    redditDataRoomDatabase.commentFilterDao().getCommentFilter(commentFilter.name) != null) {
+                handler.post(saveCommentFilterListener::duplicate);
+            } else {
+                List<CommentFilterUsage> commentFilterUsages = redditDataRoomDatabase.commentFilterUsageDao().getAllCommentFilterUsage(originalName);
+                if (!originalName.equals(commentFilter.name)) {
+                    redditDataRoomDatabase.commentFilterDao().deleteCommentFilter(originalName);
+                }
+                redditDataRoomDatabase.commentFilterDao().insert(commentFilter);
+                for (CommentFilterUsage commentFilterUsage : commentFilterUsages) {
+                    commentFilterUsage.name = commentFilter.name;
+                    redditDataRoomDatabase.commentFilterUsageDao().insert(commentFilterUsage);
+                }
+                handler.post(saveCommentFilterListener::success);
+            }
+        });
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/commentfilter/SaveCommentFilterUsage.java

@@ -0,0 +1,13 @@
+package eu.toldi.infinityforlemmy.commentfilter;
+
+import java.util.concurrent.Executor;
+
+import eu.toldi.infinityforlemmy.RedditDataRoomDatabase;
+
+
+public class SaveCommentFilterUsage {
+    public static void saveCommentFilterUsage(RedditDataRoomDatabase redditDataRoomDatabase, Executor executor,
+                                              CommentFilterUsage commentFilterUsage) {
+        executor.execute(() -> redditDataRoomDatabase.commentFilterUsageDao().insert(commentFilterUsage));
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/customtheme/CustomTheme.java

@@ -64,6 +64,10 @@ public class CustomTheme {
     public int cardViewBackgroundColor;
     @ColumnInfo(name = "read_post_card_view_background_color")
     public int readPostCardViewBackgroundColor;
+    @ColumnInfo(name = "filled_card_view_background_color")
+    public int filledCardViewBackgroundColor;
+    @ColumnInfo(name = "read_post_filled_card_view_background_color")
+    public int readPostFilledCardViewBackgroundColor;
     @ColumnInfo(name = "comment_background_color")
     public int commentBackgroundColor;
     @ColumnInfo(name = "bottom_app_bar_background_color")
@@ -255,71 +259,73 @@ public class CustomTheme {
         customTheme.backgroundColor = customThemeSettingsItems.get(19).colorValue;
         customTheme.cardViewBackgroundColor = customThemeSettingsItems.get(20).colorValue;
         customTheme.readPostCardViewBackgroundColor = customThemeSettingsItems.get(21).colorValue;
-        customTheme.commentBackgroundColor = customThemeSettingsItems.get(22).colorValue;
-        customTheme.fullyCollapsedCommentBackgroundColor = customThemeSettingsItems.get(23).colorValue;
-        customTheme.awardedCommentBackgroundColor = customThemeSettingsItems.get(24).colorValue;
-        customTheme.receivedMessageBackgroundColor = customThemeSettingsItems.get(25).colorValue;
-        customTheme.sentMessageBackgroundColor = customThemeSettingsItems.get(26).colorValue;
-        customTheme.bottomAppBarBackgroundColor = customThemeSettingsItems.get(27).colorValue;
-        customTheme.primaryIconColor = customThemeSettingsItems.get(28).colorValue;
-        customTheme.bottomAppBarIconColor = customThemeSettingsItems.get(29).colorValue;
-        customTheme.postIconAndInfoColor = customThemeSettingsItems.get(30).colorValue;
-        customTheme.commentIconAndInfoColor = customThemeSettingsItems.get(31).colorValue;
-        customTheme.fabIconColor = customThemeSettingsItems.get(32).colorValue;
-        customTheme.sendMessageIconColor = customThemeSettingsItems.get(33).colorValue;
-        customTheme.toolbarPrimaryTextAndIconColor = customThemeSettingsItems.get(34).colorValue;
-        customTheme.toolbarSecondaryTextColor = customThemeSettingsItems.get(35).colorValue;
-        customTheme.circularProgressBarBackground = customThemeSettingsItems.get(36).colorValue;
-        customTheme.mediaIndicatorIconColor = customThemeSettingsItems.get(37).colorValue;
-        customTheme.mediaIndicatorBackgroundColor = customThemeSettingsItems.get(38).colorValue;
-        customTheme.tabLayoutWithExpandedCollapsingToolbarTabBackground = customThemeSettingsItems.get(39).colorValue;
-        customTheme.tabLayoutWithExpandedCollapsingToolbarTextColor = customThemeSettingsItems.get(40).colorValue;
-        customTheme.tabLayoutWithExpandedCollapsingToolbarTabIndicator = customThemeSettingsItems.get(41).colorValue;
-        customTheme.tabLayoutWithCollapsedCollapsingToolbarTabBackground = customThemeSettingsItems.get(42).colorValue;
-        customTheme.tabLayoutWithCollapsedCollapsingToolbarTextColor = customThemeSettingsItems.get(43).colorValue;
-        customTheme.tabLayoutWithCollapsedCollapsingToolbarTabIndicator = customThemeSettingsItems.get(44).colorValue;
-        customTheme.upvoted = customThemeSettingsItems.get(45).colorValue;
-        customTheme.downvoted = customThemeSettingsItems.get(46).colorValue;
-        customTheme.postTypeBackgroundColor = customThemeSettingsItems.get(47).colorValue;
-        customTheme.postTypeTextColor = customThemeSettingsItems.get(48).colorValue;
-        customTheme.spoilerBackgroundColor = customThemeSettingsItems.get(49).colorValue;
-        customTheme.spoilerTextColor = customThemeSettingsItems.get(50).colorValue;
-        customTheme.nsfwBackgroundColor = customThemeSettingsItems.get(51).colorValue;
-        customTheme.nsfwTextColor = customThemeSettingsItems.get(52).colorValue;
-        customTheme.flairBackgroundColor = customThemeSettingsItems.get(53).colorValue;
-        customTheme.flairTextColor = customThemeSettingsItems.get(54).colorValue;
-        customTheme.awardsBackgroundColor = customThemeSettingsItems.get(55).colorValue;
-        customTheme.awardsTextColor = customThemeSettingsItems.get(56).colorValue;
-        customTheme.archivedTint = customThemeSettingsItems.get(57).colorValue;
-        customTheme.lockedIconTint = customThemeSettingsItems.get(58).colorValue;
-        customTheme.crosspostIconTint = customThemeSettingsItems.get(59).colorValue;
-        customTheme.upvoteRatioIconTint = customThemeSettingsItems.get(60).colorValue;
-        customTheme.stickiedPostIconTint = customThemeSettingsItems.get(61).colorValue;
-        customTheme.noPreviewPostTypeIconTint = customThemeSettingsItems.get(62).colorValue;
-        customTheme.subscribed = customThemeSettingsItems.get(63).colorValue;
-        customTheme.unsubscribed = customThemeSettingsItems.get(64).colorValue;
-        customTheme.username = customThemeSettingsItems.get(65).colorValue;
-        customTheme.subreddit = customThemeSettingsItems.get(66).colorValue;
-        customTheme.authorFlairTextColor = customThemeSettingsItems.get(67).colorValue;
-        customTheme.submitter = customThemeSettingsItems.get(68).colorValue;
-        customTheme.moderator = customThemeSettingsItems.get(69).colorValue;
-        customTheme.currentUser = customThemeSettingsItems.get(70).colorValue;
-        customTheme.singleCommentThreadBackgroundColor = customThemeSettingsItems.get(71).colorValue;
-        customTheme.unreadMessageBackgroundColor = customThemeSettingsItems.get(72).colorValue;
-        customTheme.dividerColor = customThemeSettingsItems.get(73).colorValue;
-        customTheme.noPreviewPostTypeBackgroundColor = customThemeSettingsItems.get(74).colorValue;
-        customTheme.voteAndReplyUnavailableButtonColor = customThemeSettingsItems.get(75).colorValue;
-        customTheme.commentVerticalBarColor1 = customThemeSettingsItems.get(76).colorValue;
-        customTheme.commentVerticalBarColor2 = customThemeSettingsItems.get(77).colorValue;
-        customTheme.commentVerticalBarColor3 = customThemeSettingsItems.get(78).colorValue;
-        customTheme.commentVerticalBarColor4 = customThemeSettingsItems.get(79).colorValue;
-        customTheme.commentVerticalBarColor5 = customThemeSettingsItems.get(80).colorValue;
-        customTheme.commentVerticalBarColor6 = customThemeSettingsItems.get(81).colorValue;
-        customTheme.commentVerticalBarColor7 = customThemeSettingsItems.get(82).colorValue;
-        customTheme.navBarColor = customThemeSettingsItems.get(83).colorValue;
-        customTheme.isLightStatusBar = customThemeSettingsItems.get(84).isEnabled;
-        customTheme.isLightNavBar = customThemeSettingsItems.get(85).isEnabled;
-        customTheme.isChangeStatusBarIconColorAfterToolbarCollapsedInImmersiveInterface = customThemeSettingsItems.get(86).isEnabled;
+        customTheme.filledCardViewBackgroundColor = customThemeSettingsItems.get(22).colorValue;
+        customTheme.readPostFilledCardViewBackgroundColor = customThemeSettingsItems.get(23).colorValue;
+        customTheme.commentBackgroundColor = customThemeSettingsItems.get(24).colorValue;
+        customTheme.fullyCollapsedCommentBackgroundColor = customThemeSettingsItems.get(25).colorValue;
+        customTheme.awardedCommentBackgroundColor = customThemeSettingsItems.get(26).colorValue;
+        customTheme.receivedMessageBackgroundColor = customThemeSettingsItems.get(27).colorValue;
+        customTheme.sentMessageBackgroundColor = customThemeSettingsItems.get(28).colorValue;
+        customTheme.bottomAppBarBackgroundColor = customThemeSettingsItems.get(29).colorValue;
+        customTheme.primaryIconColor = customThemeSettingsItems.get(30).colorValue;
+        customTheme.bottomAppBarIconColor = customThemeSettingsItems.get(31).colorValue;
+        customTheme.postIconAndInfoColor = customThemeSettingsItems.get(32).colorValue;
+        customTheme.commentIconAndInfoColor = customThemeSettingsItems.get(33).colorValue;
+        customTheme.fabIconColor = customThemeSettingsItems.get(34).colorValue;
+        customTheme.sendMessageIconColor = customThemeSettingsItems.get(35).colorValue;
+        customTheme.toolbarPrimaryTextAndIconColor = customThemeSettingsItems.get(36).colorValue;
+        customTheme.toolbarSecondaryTextColor = customThemeSettingsItems.get(37).colorValue;
+        customTheme.circularProgressBarBackground = customThemeSettingsItems.get(38).colorValue;
+        customTheme.mediaIndicatorIconColor = customThemeSettingsItems.get(39).colorValue;
+        customTheme.mediaIndicatorBackgroundColor = customThemeSettingsItems.get(40).colorValue;
+        customTheme.tabLayoutWithExpandedCollapsingToolbarTabBackground = customThemeSettingsItems.get(41).colorValue;
+        customTheme.tabLayoutWithExpandedCollapsingToolbarTextColor = customThemeSettingsItems.get(42).colorValue;
+        customTheme.tabLayoutWithExpandedCollapsingToolbarTabIndicator = customThemeSettingsItems.get(43).colorValue;
+        customTheme.tabLayoutWithCollapsedCollapsingToolbarTabBackground = customThemeSettingsItems.get(44).colorValue;
+        customTheme.tabLayoutWithCollapsedCollapsingToolbarTextColor = customThemeSettingsItems.get(45).colorValue;
+        customTheme.tabLayoutWithCollapsedCollapsingToolbarTabIndicator = customThemeSettingsItems.get(46).colorValue;
+        customTheme.upvoted = customThemeSettingsItems.get(47).colorValue;
+        customTheme.downvoted = customThemeSettingsItems.get(48).colorValue;
+        customTheme.postTypeBackgroundColor = customThemeSettingsItems.get(49).colorValue;
+        customTheme.postTypeTextColor = customThemeSettingsItems.get(50).colorValue;
+        customTheme.spoilerBackgroundColor = customThemeSettingsItems.get(51).colorValue;
+        customTheme.spoilerTextColor = customThemeSettingsItems.get(52).colorValue;
+        customTheme.nsfwBackgroundColor = customThemeSettingsItems.get(53).colorValue;
+        customTheme.nsfwTextColor = customThemeSettingsItems.get(54).colorValue;
+        customTheme.flairBackgroundColor = customThemeSettingsItems.get(55).colorValue;
+        customTheme.flairTextColor = customThemeSettingsItems.get(56).colorValue;
+        customTheme.awardsBackgroundColor = customThemeSettingsItems.get(57).colorValue;
+        customTheme.awardsTextColor = customThemeSettingsItems.get(58).colorValue;
+        customTheme.archivedTint = customThemeSettingsItems.get(59).colorValue;
+        customTheme.lockedIconTint = customThemeSettingsItems.get(60).colorValue;
+        customTheme.crosspostIconTint = customThemeSettingsItems.get(61).colorValue;
+        customTheme.upvoteRatioIconTint = customThemeSettingsItems.get(62).colorValue;
+        customTheme.stickiedPostIconTint = customThemeSettingsItems.get(63).colorValue;
+        customTheme.noPreviewPostTypeIconTint = customThemeSettingsItems.get(64).colorValue;
+        customTheme.subscribed = customThemeSettingsItems.get(65).colorValue;
+        customTheme.unsubscribed = customThemeSettingsItems.get(66).colorValue;
+        customTheme.username = customThemeSettingsItems.get(67).colorValue;
+        customTheme.subreddit = customThemeSettingsItems.get(68).colorValue;
+        customTheme.authorFlairTextColor = customThemeSettingsItems.get(69).colorValue;
+        customTheme.submitter = customThemeSettingsItems.get(70).colorValue;
+        customTheme.moderator = customThemeSettingsItems.get(71).colorValue;
+        customTheme.currentUser = customThemeSettingsItems.get(72).colorValue;
+        customTheme.singleCommentThreadBackgroundColor = customThemeSettingsItems.get(73).colorValue;
+        customTheme.unreadMessageBackgroundColor = customThemeSettingsItems.get(74).colorValue;
+        customTheme.dividerColor = customThemeSettingsItems.get(75).colorValue;
+        customTheme.noPreviewPostTypeBackgroundColor = customThemeSettingsItems.get(76).colorValue;
+        customTheme.voteAndReplyUnavailableButtonColor = customThemeSettingsItems.get(77).colorValue;
+        customTheme.commentVerticalBarColor1 = customThemeSettingsItems.get(78).colorValue;
+        customTheme.commentVerticalBarColor2 = customThemeSettingsItems.get(79).colorValue;
+        customTheme.commentVerticalBarColor3 = customThemeSettingsItems.get(80).colorValue;
+        customTheme.commentVerticalBarColor4 = customThemeSettingsItems.get(81).colorValue;
+        customTheme.commentVerticalBarColor5 = customThemeSettingsItems.get(82).colorValue;
+        customTheme.commentVerticalBarColor6 = customThemeSettingsItems.get(83).colorValue;
+        customTheme.commentVerticalBarColor7 = customThemeSettingsItems.get(84).colorValue;
+        customTheme.navBarColor = customThemeSettingsItems.get(85).colorValue;
+        customTheme.isLightStatusBar = customThemeSettingsItems.get(86).isEnabled;
+        customTheme.isLightNavBar = customThemeSettingsItems.get(87).isEnabled;
+        customTheme.isChangeStatusBarIconColorAfterToolbarCollapsedInImmersiveInterface = customThemeSettingsItems.get(88).isEnabled;
 
         return customTheme;
     }

app/src/main/java/eu/toldi/infinityforlemmy/customtheme/CustomThemeSettingsItem.java

@@ -144,6 +144,14 @@ public class CustomThemeSettingsItem implements Parcelable {
                 context.getString(R.string.theme_item_read_post_card_view_background_color),
                 context.getString(R.string.theme_item_read_post_card_view_background_color_detail),
                 customTheme.readPostCardViewBackgroundColor));
+        customThemeSettingsItems.add(new CustomThemeSettingsItem(
+                context.getString(R.string.theme_item_filled_card_view_background_color),
+                context.getString(R.string.theme_item_filled_card_view_background_color_detail),
+                customTheme.filledCardViewBackgroundColor));
+        customThemeSettingsItems.add(new CustomThemeSettingsItem(
+                context.getString(R.string.theme_item_read_post_filled_card_view_background_color),
+                context.getString(R.string.theme_item_read_post_filled_card_view_background_color_detail),
+                customTheme.readPostFilledCardViewBackgroundColor));
         customThemeSettingsItems.add(new CustomThemeSettingsItem(
                 context.getString(R.string.theme_item_comment_background_color),
                 context.getString(R.string.theme_item_comment_background_color_detail),

app/src/main/java/eu/toldi/infinityforlemmy/customtheme/CustomThemeWrapper.java

@@ -127,6 +127,16 @@ public class CustomThemeWrapper {
                 getDefaultColor("#F2E9E1", "#2B3B51", "#282828"));
     }
 
+    public int getFilledCardViewBackgroundColor() {
+        return getThemeSharedPreferences().getInt(CustomThemeSharedPreferencesUtils.FILLED_CARD_VIEW_BACKGROUND_COLOR,
+                getDefaultColor("#E6F4FF", "#242424", "#000000"));
+    }
+
+    public int getReadPostFilledCardViewBackgroundColor() {
+        return getThemeSharedPreferences().getInt(CustomThemeSharedPreferencesUtils.READ_POST_FILLED_CARD_VIEW_BACKGROUND_COLOR,
+                getDefaultColor("#F5F5F5", "#101010", "#000000"));
+    }
+
     public int getCommentBackgroundColor() {
         return getThemeSharedPreferences().getInt(CustomThemeSharedPreferencesUtils.COMMENT_BACKGROUND_COLOR,
                 getDefaultColor("#F6F2EE", "#192330", "#282828"));
@@ -548,6 +558,8 @@ public class CustomThemeWrapper {
         customTheme.backgroundColor = Color.parseColor("#FFFFFF");
         customTheme.cardViewBackgroundColor = Color.parseColor("#FFFFFF");
         customTheme.readPostCardViewBackgroundColor = Color.parseColor("#F5F5F5");
+        customTheme.filledCardViewBackgroundColor = Color.parseColor("#E6F4FF");
+        customTheme.readPostFilledCardViewBackgroundColor = Color.parseColor("#F5F5F5");
         customTheme.commentBackgroundColor = Color.parseColor("#FFFFFF");
         customTheme.bottomAppBarBackgroundColor = Color.parseColor("#FFFFFF");
         customTheme.primaryIconColor = Color.parseColor("#000000");
@@ -641,6 +653,8 @@ public class CustomThemeWrapper {
         customTheme.backgroundColor = Color.parseColor("#121212");
         customTheme.cardViewBackgroundColor = Color.parseColor("#242424");
         customTheme.readPostCardViewBackgroundColor = Color.parseColor("#101010");
+        customTheme.filledCardViewBackgroundColor = Color.parseColor("#242424");
+        customTheme.readPostFilledCardViewBackgroundColor = Color.parseColor("#101010");
         customTheme.commentBackgroundColor = Color.parseColor("#242424");
         customTheme.bottomAppBarBackgroundColor = Color.parseColor("#121212");
         customTheme.primaryIconColor = Color.parseColor("#FFFFFF");
@@ -734,6 +748,8 @@ public class CustomThemeWrapper {
         customTheme.backgroundColor = Color.parseColor("#000000");
         customTheme.cardViewBackgroundColor = Color.parseColor("#000000");
         customTheme.readPostCardViewBackgroundColor = Color.parseColor("#000000");
+        customTheme.filledCardViewBackgroundColor = Color.parseColor("#000000");
+        customTheme.readPostFilledCardViewBackgroundColor = Color.parseColor("#000000");
         customTheme.commentBackgroundColor = Color.parseColor("#000000");
         customTheme.bottomAppBarBackgroundColor = Color.parseColor("#000000");
         customTheme.primaryIconColor = Color.parseColor("#FFFFFF");
@@ -827,6 +843,8 @@ public class CustomThemeWrapper {
         customTheme.backgroundColor = Color.parseColor("#FFFFFF");
         customTheme.cardViewBackgroundColor = Color.parseColor("#FFFFFF");
         customTheme.readPostCardViewBackgroundColor = Color.parseColor("#F5F5F5");
+        customTheme.filledCardViewBackgroundColor = Color.parseColor("#E6F4FF");
+        customTheme.readPostFilledCardViewBackgroundColor = Color.parseColor("#F5F5F5");
         customTheme.commentBackgroundColor = Color.parseColor("#FFFFFF");
         customTheme.bottomAppBarBackgroundColor = Color.parseColor("#FFFFFF");
         customTheme.primaryIconColor = Color.parseColor("#000000");
@@ -920,6 +938,8 @@ public class CustomThemeWrapper {
         customTheme.backgroundColor = Color.parseColor("#121212");
         customTheme.cardViewBackgroundColor = Color.parseColor("#242424");
         customTheme.readPostCardViewBackgroundColor = Color.parseColor("#101010");
+        customTheme.filledCardViewBackgroundColor = Color.parseColor("#242424");
+        customTheme.readPostFilledCardViewBackgroundColor = Color.parseColor("#101010");
         customTheme.commentBackgroundColor = Color.parseColor("#242424");
         customTheme.bottomAppBarBackgroundColor = Color.parseColor("#121212");
         customTheme.primaryIconColor = Color.parseColor("#FFFFFF");
@@ -1013,6 +1033,8 @@ public class CustomThemeWrapper {
         customTheme.backgroundColor = Color.parseColor("#000000");
         customTheme.cardViewBackgroundColor = Color.parseColor("#000000");
         customTheme.readPostCardViewBackgroundColor = Color.parseColor("#000000");
+        customTheme.filledCardViewBackgroundColor = Color.parseColor("#000000");
+        customTheme.readPostFilledCardViewBackgroundColor = Color.parseColor("#000000");
         customTheme.commentBackgroundColor = Color.parseColor("#000000");
         customTheme.bottomAppBarBackgroundColor = Color.parseColor("#000000");
         customTheme.primaryIconColor = Color.parseColor("#FFFFFF");
@@ -1106,6 +1128,8 @@ public class CustomThemeWrapper {
         customTheme.backgroundColor = Color.parseColor("#FFFFFF");
         customTheme.cardViewBackgroundColor = Color.parseColor("#FFFFFF");
         customTheme.readPostCardViewBackgroundColor = Color.parseColor("#F5F5F5");
+        customTheme.filledCardViewBackgroundColor = Color.parseColor("#FFE9F3");
+        customTheme.readPostFilledCardViewBackgroundColor = Color.parseColor("#F5F5F5");
         customTheme.commentBackgroundColor = Color.parseColor("#FFFFFF");
         customTheme.bottomAppBarBackgroundColor = Color.parseColor("#FFFFFF");
         customTheme.primaryIconColor = Color.parseColor("#000000");
@@ -1199,6 +1223,8 @@ public class CustomThemeWrapper {
         customTheme.backgroundColor = Color.parseColor("#121212");
         customTheme.cardViewBackgroundColor = Color.parseColor("#242424");
         customTheme.readPostCardViewBackgroundColor = Color.parseColor("#101010");
+        customTheme.filledCardViewBackgroundColor = Color.parseColor("#242424");
+        customTheme.readPostFilledCardViewBackgroundColor = Color.parseColor("#101010");
         customTheme.commentBackgroundColor = Color.parseColor("#242424");
         customTheme.bottomAppBarBackgroundColor = Color.parseColor("#121212");
         customTheme.primaryIconColor = Color.parseColor("#FFFFFF");
@@ -1292,6 +1318,8 @@ public class CustomThemeWrapper {
         customTheme.backgroundColor = Color.parseColor("#000000");
         customTheme.cardViewBackgroundColor = Color.parseColor("#000000");
         customTheme.readPostCardViewBackgroundColor = Color.parseColor("#000000");
+        customTheme.filledCardViewBackgroundColor = Color.parseColor("#000000");
+        customTheme.readPostFilledCardViewBackgroundColor = Color.parseColor("#000000");
         customTheme.commentBackgroundColor = Color.parseColor("#000000");
         customTheme.bottomAppBarBackgroundColor = Color.parseColor("#000000");
         customTheme.primaryIconColor = Color.parseColor("#FFFFFF");
@@ -1385,6 +1413,8 @@ public class CustomThemeWrapper {
         customTheme.backgroundColor = Color.parseColor("#282A36");
         customTheme.cardViewBackgroundColor = Color.parseColor("#393A59");
         customTheme.readPostCardViewBackgroundColor = Color.parseColor("#1C1F3D");
+        customTheme.filledCardViewBackgroundColor = Color.parseColor("#393A59");
+        customTheme.readPostFilledCardViewBackgroundColor = Color.parseColor("#1C1F3D");
         customTheme.commentBackgroundColor = Color.parseColor("#393A59");
         customTheme.bottomAppBarBackgroundColor = Color.parseColor("#393A59");
         customTheme.primaryIconColor = Color.parseColor("#FFFFFF");
@@ -1478,6 +1508,8 @@ public class CustomThemeWrapper {
         customTheme.backgroundColor = Color.parseColor("#DAD0DE");
         customTheme.cardViewBackgroundColor = Color.parseColor("#C0F0F4");
         customTheme.readPostCardViewBackgroundColor = Color.parseColor("#D2E7EA");
+        customTheme.filledCardViewBackgroundColor = Color.parseColor("#C0F0F4");
+        customTheme.readPostFilledCardViewBackgroundColor = Color.parseColor("#D2E7EA");
         customTheme.commentBackgroundColor = Color.parseColor("#C0F0F4");
         customTheme.bottomAppBarBackgroundColor = Color.parseColor("#D48AE0");
         customTheme.primaryIconColor = Color.parseColor("#000000");

app/src/main/java/eu/toldi/infinityforlemmy/customviews/InterceptTouchEventLinearLayout.java

@@ -0,0 +1,31 @@
+package eu.toldi.infinityforlemmy.customviews;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.MotionEvent;
+import android.widget.LinearLayout;
+
+import androidx.annotation.Nullable;
+
+public class InterceptTouchEventLinearLayout extends LinearLayout {
+    public InterceptTouchEventLinearLayout(Context context) {
+        super(context);
+    }
+
+    public InterceptTouchEventLinearLayout(Context context, @Nullable AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public InterceptTouchEventLinearLayout(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+    }
+
+    @Override
+    public boolean onInterceptTouchEvent(MotionEvent ev) {
+        return true;
+    }
+
+    public InterceptTouchEventLinearLayout(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+    }
+}

app/src/main/java/eu/toldi/infinityforlemmy/customviews/slidr/widget/SliderPanel.java

@@ -389,7 +389,7 @@ public class SliderPanel extends FrameLayout {
 
 
     /**
-     * The drag helper callbacks for dragging the slidr attachment from the bottom of hte screen
+     * The drag helper callbacks for dragging the slidr attachment from the bottom of the screen
      */
     private final ViewDragHelper.Callback bottomCallback = new ViewDragHelper.Callback() {
         @Override

app/src/main/java/eu/toldi/infinityforlemmy/fragments/CommentsListingFragment.java

@@ -154,7 +154,7 @@ public class CommentsListingFragment extends Fragment implements FragmentCommuni
 
             @Override
             public int getMovementFlags(@NonNull RecyclerView recyclerView, @NonNull RecyclerView.ViewHolder viewHolder) {
-                if (!(viewHolder instanceof CommentsListingRecyclerViewAdapter.CommentViewHolder)) {
+                if (!(viewHolder instanceof CommentsListingRecyclerViewAdapter.CommentBaseViewHolder)) {
                     return makeMovementFlags(0, 0);
                 }
                 int swipeFlags = ItemTouchHelper.START | ItemTouchHelper.END;

app/src/main/java/eu/toldi/infinityforlemmy/fragments/ThemePreviewCommentsFragment.java

@@ -1,100 +1,28 @@
 package eu.toldi.infinityforlemmy.fragments;
 
 import android.content.Context;
+import android.content.res.ColorStateList;
+import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.TextView;
 
 import androidx.annotation.NonNull;
 import androidx.fragment.app.Fragment;
 
-import butterknife.BindView;
-import butterknife.ButterKnife;
+import eu.toldi.infinityforlemmy.R;
 import eu.toldi.infinityforlemmy.activities.CustomThemePreviewActivity;
 import eu.toldi.infinityforlemmy.customtheme.CustomTheme;
-import eu.toldi.infinityforlemmy.R;
+import eu.toldi.infinityforlemmy.databinding.FragmentThemePreviewCommentsBinding;
+import eu.toldi.infinityforlemmy.utils.Utils;
 
 /**
  * A simple {@link Fragment} subclass.
  */
 public class ThemePreviewCommentsFragment extends Fragment {
 
-    @BindView(R.id.linear_layout_theme_preview_comments_fragment)
-    LinearLayout linearLayout;
-    @BindView(R.id.vertical_block_theme_preview_comments_fragment)
-    View verticalBlock;
-    @BindView(R.id.author_type_image_view_theme_preview_comments_fragment)
-    ImageView authorTypeImageView;
-    @BindView(R.id.author_text_view_theme_preview_comments_fragment)
-    TextView authorTextView;
-    @BindView(R.id.author_flair_text_view_theme_preview_comments_fragment)
-    TextView flairTextView;
-    @BindView(R.id.comment_time_text_view_theme_preview_comments_fragment)
-    TextView commentTimeTextView;
-    @BindView(R.id.comment_markdown_view_theme_preview_comments_fragment)
-    TextView contentTextView;
-    @BindView(R.id.up_vote_button_theme_preview_comments_fragment)
-    ImageView upvoteButton;
-    @BindView(R.id.score_text_view_theme_preview_comments_fragment)
-    TextView scoreTextView;
-    @BindView(R.id.down_vote_button_theme_preview_comments_fragment)
-    ImageView downvoteButton;
-    @BindView(R.id.more_button_theme_preview_comments_fragment)
-    ImageView moreButton;
-    @BindView(R.id.expand_button_theme_preview_comments_fragment)
-    ImageView expandButton;
-    @BindView(R.id.save_button_theme_preview_comments_fragment)
-    ImageView saveButton;
-    @BindView(R.id.reply_button_theme_preview_comments_fragment)
-    ImageView replyButton;
-    @BindView(R.id.divider_theme_preview_comments_fragment)
-    View divider;
-
-    @BindView(R.id.linear_layout_award_background_theme_preview_comments_fragment)
-    LinearLayout linearLayoutAwardBackground;
-    @BindView(R.id.vertical_block_award_background_theme_preview_comments_fragment)
-    View verticalBlockAwardBackground;
-    @BindView(R.id.author_type_image_view_award_background_theme_preview_comments_fragment)
-    ImageView authorTypeImageViewAwardBackground;
-    @BindView(R.id.author_text_view_award_background_theme_preview_comments_fragment)
-    TextView authorTextViewAwardBackground;
-    @BindView(R.id.author_flair_text_view_award_background_theme_preview_comments_fragment)
-    TextView flairTextViewAwardBackground;
-    @BindView(R.id.comment_time_text_view_award_background_theme_preview_comments_fragment)
-    TextView commentTimeTextViewAwardBackground;
-    @BindView(R.id.comment_markdown_view_award_background_theme_preview_comments_fragment)
-    TextView contentTextViewAwardBackground;
-    @BindView(R.id.up_vote_button_award_background_theme_preview_comments_fragment)
-    ImageView upvoteButtonAwardBackground;
-    @BindView(R.id.score_text_view_award_background_theme_preview_comments_fragment)
-    TextView scoreTextViewAwardBackground;
-    @BindView(R.id.down_vote_button_award_background_theme_preview_comments_fragment)
-    ImageView downvoteButtonAwardBackground;
-    @BindView(R.id.more_button_award_background_theme_preview_comments_fragment)
-    ImageView moreButtonAwardBackground;
-    @BindView(R.id.expand_button_award_background_theme_preview_comments_fragment)
-    ImageView expandButtonAwardBackground;
-    @BindView(R.id.save_button_award_background_theme_preview_comments_fragment)
-    ImageView saveButtonAwardBackground;
-    @BindView(R.id.reply_button_award_background_theme_preview_comments_fragment)
-    ImageView replyButtonAwardBackground;
-    @BindView(R.id.divider_award_background_theme_preview_comments_fragment)
-    View dividerAwardBackground;
-
-    @BindView(R.id.linear_layout_fully_collapsed_theme_preview_comments_fragment)
-    LinearLayout linearLayoutFullyCollapsed;
-    @BindView(R.id.vertical_block_fully_collapsed_theme_preview_comments_fragment)
-    View verticalBlockFullyCollapsed;
-    @BindView(R.id.author_text_view_fully_collapsed_theme_preview_comments_fragment)
-    TextView authorTextViewFullyCollapsed;
-    @BindView(R.id.score_text_view_fully_collapsed_theme_preview_comments_fragment)
-    TextView scoreTextViewFullyCollapsed;
-    @BindView(R.id.time_text_view_fully_collapsed_theme_preview_comments_fragment)
-    TextView timeTextViewFullyCollapsed;
+    private FragmentThemePreviewCommentsBinding binding;
     private CustomThemePreviewActivity activity;
 
     public ThemePreviewCommentsFragment() {
@@ -103,65 +31,69 @@ public class ThemePreviewCommentsFragment extends Fragment {
 
 
     @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
-        View rootView = inflater.inflate(R.layout.fragment_theme_preview_comments, container, false);
-        ButterKnife.bind(this, rootView);
+        binding = FragmentThemePreviewCommentsBinding.inflate(inflater, container, false);
 
         CustomTheme customTheme = activity.getCustomTheme();
-        linearLayout.setBackgroundColor(customTheme.commentBackgroundColor);
-        authorTypeImageView.setColorFilter(customTheme.moderator, android.graphics.PorterDuff.Mode.SRC_IN);
-        authorTextView.setTextColor(customTheme.moderator);
-        commentTimeTextView.setTextColor(customTheme.secondaryTextColor);
-        contentTextView.setTextColor(customTheme.commentColor);
-        flairTextView.setTextColor(customTheme.authorFlairTextColor);
-        divider.setBackgroundColor(customTheme.dividerColor);
-        upvoteButton.setColorFilter(customTheme.commentIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
-        scoreTextView.setTextColor(customTheme.commentIconAndInfoColor);
-        downvoteButton.setColorFilter(customTheme.commentIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
-        moreButton.setColorFilter(customTheme.commentIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
-        expandButton.setColorFilter(customTheme.commentIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
-        saveButton.setColorFilter(customTheme.commentIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
-        replyButton.setColorFilter(customTheme.commentIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
 
-        linearLayoutAwardBackground.setBackgroundColor(customTheme.awardedCommentBackgroundColor);
-        authorTypeImageViewAwardBackground.setColorFilter(customTheme.moderator, android.graphics.PorterDuff.Mode.SRC_IN);
-        authorTextViewAwardBackground.setTextColor(customTheme.moderator);
-        commentTimeTextViewAwardBackground.setTextColor(customTheme.secondaryTextColor);
-        contentTextViewAwardBackground.setTextColor(customTheme.commentColor);
-        flairTextViewAwardBackground.setTextColor(customTheme.authorFlairTextColor);
-        dividerAwardBackground.setBackgroundColor(customTheme.dividerColor);
-        upvoteButtonAwardBackground.setColorFilter(customTheme.commentIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
-        scoreTextViewAwardBackground.setTextColor(customTheme.commentIconAndInfoColor);
-        downvoteButtonAwardBackground.setColorFilter(customTheme.commentIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
-        moreButtonAwardBackground.setColorFilter(customTheme.commentIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
-        expandButtonAwardBackground.setColorFilter(customTheme.commentIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
-        saveButtonAwardBackground.setColorFilter(customTheme.commentIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
-        replyButtonAwardBackground.setColorFilter(customTheme.commentIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
+        Drawable expandDrawable = Utils.getTintedDrawable(activity, R.drawable.ic_expand_more_grey_24dp, customTheme.commentIconAndInfoColor);
 
-        linearLayoutFullyCollapsed.setBackgroundColor(customTheme.fullyCollapsedCommentBackgroundColor);
-        authorTextViewFullyCollapsed.setTextColor(customTheme.username);
-        scoreTextViewFullyCollapsed.setTextColor(customTheme.secondaryTextColor);
-        timeTextViewFullyCollapsed.setTextColor(customTheme.secondaryTextColor);
+        binding.linearLayoutThemePreviewCommentsFragment.setBackgroundColor(customTheme.commentBackgroundColor);
+        binding.authorTypeImageViewThemePreviewCommentsFragment.setColorFilter(customTheme.moderator, android.graphics.PorterDuff.Mode.SRC_IN);
+        binding.authorTextViewThemePreviewCommentsFragment.setTextColor(customTheme.moderator);
+        binding.commentTimeTextViewThemePreviewCommentsFragment.setTextColor(customTheme.secondaryTextColor);
+        binding.commentMarkdownViewThemePreviewCommentsFragment.setTextColor(customTheme.commentColor);
+        binding.authorFlairTextViewThemePreviewCommentsFragment.setTextColor(customTheme.authorFlairTextColor);
+        binding.dividerThemePreviewCommentsFragment.setBackgroundColor(customTheme.dividerColor);
+        binding.upvoteButtonThemePreviewCommentsFragment.setIconTint(ColorStateList.valueOf(customTheme.commentIconAndInfoColor));
+        binding.upvoteButtonThemePreviewCommentsFragment.setTextColor(customTheme.commentIconAndInfoColor);
+        binding.downvoteButtonThemePreviewCommentsFragment.setIconTint(ColorStateList.valueOf(customTheme.commentIconAndInfoColor));
+        binding.moreButtonThemePreviewCommentsFragment.setIconTint(ColorStateList.valueOf(customTheme.commentIconAndInfoColor));
+        binding.expandButtonThemePreviewCommentsFragment.setCompoundDrawablesWithIntrinsicBounds(expandDrawable, null, null, null);
+        binding.saveButtonThemePreviewCommentsFragment.setIconTint(ColorStateList.valueOf(customTheme.commentIconAndInfoColor));
+        binding.replyButtonThemePreviewCommentsFragment.setIconTint(ColorStateList.valueOf(customTheme.commentIconAndInfoColor));
+
+        binding.linearLayoutAwardBackgroundThemePreviewCommentsFragment.setBackgroundColor(customTheme.awardedCommentBackgroundColor);
+        binding.authorTypeImageViewAwardBackgroundThemePreviewCommentsFragment.setColorFilter(customTheme.moderator, android.graphics.PorterDuff.Mode.SRC_IN);
+        binding.authorTextViewAwardBackgroundThemePreviewCommentsFragment.setTextColor(customTheme.moderator);
+        binding.commentTimeTextViewAwardBackgroundThemePreviewCommentsFragment.setTextColor(customTheme.secondaryTextColor);
+        binding.commentMarkdownViewAwardBackgroundThemePreviewCommentsFragment.setTextColor(customTheme.commentColor);
+        binding.authorFlairTextViewAwardBackgroundThemePreviewCommentsFragment.setTextColor(customTheme.authorFlairTextColor);
+        binding.dividerAwardBackgroundThemePreviewCommentsFragment.setBackgroundColor(customTheme.dividerColor);
+        binding.upvoteButtonAwardBackgroundThemePreviewCommentsFragment.setIconTint(ColorStateList.valueOf(customTheme.commentIconAndInfoColor));
+        binding.upvoteButtonAwardBackgroundThemePreviewCommentsFragment.setTextColor(customTheme.commentIconAndInfoColor);
+        binding.downvoteButtonAwardBackgroundThemePreviewCommentsFragment.setIconTint(ColorStateList.valueOf(customTheme.commentIconAndInfoColor));
+        binding.moreButtonAwardBackgroundThemePreviewCommentsFragment.setIconTint(ColorStateList.valueOf(customTheme.commentIconAndInfoColor));
+        binding.expandButtonAwardBackgroundThemePreviewCommentsFragment.setCompoundDrawablesWithIntrinsicBounds(expandDrawable, null, null, null);
+        binding.saveButtonAwardBackgroundThemePreviewCommentsFragment.setIconTint(ColorStateList.valueOf(customTheme.commentIconAndInfoColor));
+        binding.replyButtonAwardBackgroundThemePreviewCommentsFragment.setIconTint(ColorStateList.valueOf(customTheme.commentIconAndInfoColor));
+
+        binding.linearLayoutFullyCollapsedThemePreviewCommentsFragment.setBackgroundColor(customTheme.fullyCollapsedCommentBackgroundColor);
+        binding.authorTextViewFullyCollapsedThemePreviewCommentsFragment.setTextColor(customTheme.username);
+        binding.scoreTextViewFullyCollapsedThemePreviewCommentsFragment.setTextColor(customTheme.secondaryTextColor);
+        binding.timeTextViewFullyCollapsedThemePreviewCommentsFragment.setTextColor(customTheme.secondaryTextColor);
 
         if (activity.typeface != null) {
-            authorTextView.setTypeface(activity.typeface);
-            commentTimeTextView.setTypeface(activity.typeface);
-            flairTextView.setTypeface(activity.typeface);
-            scoreTextView.setTypeface(activity.typeface);
-            authorTextViewAwardBackground.setTypeface(activity.typeface);
-            commentTimeTextViewAwardBackground.setTypeface(activity.typeface);
-            flairTextViewAwardBackground.setTypeface(activity.typeface);
-            scoreTextViewAwardBackground.setTypeface(activity.typeface);
-            authorTextViewFullyCollapsed.setTypeface(activity.typeface);
-            scoreTextViewFullyCollapsed.setTypeface(activity.typeface);
-            timeTextViewFullyCollapsed.setTypeface(activity.typeface);
+            binding.authorTextViewThemePreviewCommentsFragment.setTypeface(activity.typeface);
+            binding.commentTimeTextViewThemePreviewCommentsFragment.setTypeface(activity.typeface);
+            binding.authorFlairTextViewThemePreviewCommentsFragment.setTypeface(activity.typeface);
+            binding.upvoteButtonThemePreviewCommentsFragment.setTypeface(activity.typeface);
+
+            binding.authorTextViewAwardBackgroundThemePreviewCommentsFragment.setTypeface(activity.typeface);
+            binding.commentTimeTextViewAwardBackgroundThemePreviewCommentsFragment.setTypeface(activity.typeface);
+            binding.authorFlairTextViewAwardBackgroundThemePreviewCommentsFragment.setTypeface(activity.typeface);
+            binding.upvoteButtonAwardBackgroundThemePreviewCommentsFragment.setTypeface(activity.typeface);
+
+            binding.authorTextViewFullyCollapsedThemePreviewCommentsFragment.setTypeface(activity.typeface);
+            binding.scoreTextViewFullyCollapsedThemePreviewCommentsFragment.setTypeface(activity.typeface);
+            binding.timeTextViewFullyCollapsedThemePreviewCommentsFragment.setTypeface(activity.typeface);
         }
         if (activity.contentTypeface != null) {
-            contentTextView.setTypeface(activity.contentTypeface);
-            contentTextViewAwardBackground.setTypeface(activity.contentTypeface);
+            binding.commentMarkdownViewThemePreviewCommentsFragment.setTypeface(activity.contentTypeface);
+            binding.commentMarkdownViewAwardBackgroundThemePreviewCommentsFragment.setTypeface(activity.contentTypeface);
         }
-        return rootView;
+        return binding.getRoot();
     }
 
     @Override

app/src/main/java/eu/toldi/infinityforlemmy/fragments/ThemePreviewPostsFragment.java

@@ -8,82 +8,26 @@ import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.ImageView;
-import android.widget.ProgressBar;
-import android.widget.TextView;
 
 import androidx.annotation.NonNull;
 import androidx.appcompat.content.res.AppCompatResources;
-import androidx.cardview.widget.CardView;
 import androidx.fragment.app.Fragment;
 
 import com.bumptech.glide.Glide;
 import com.bumptech.glide.request.RequestOptions;
-import com.libRG.CustomTextView;
 
-import butterknife.BindView;
-import butterknife.ButterKnife;
 import jp.wasabeef.glide.transformations.RoundedCornersTransformation;
 import eu.toldi.infinityforlemmy.R;
 import eu.toldi.infinityforlemmy.activities.CustomThemePreviewActivity;
 import eu.toldi.infinityforlemmy.customtheme.CustomTheme;
-import eu.toldi.infinityforlemmy.customviews.AspectRatioGifImageView;
+import eu.toldi.infinityforlemmy.databinding.FragmentThemePreviewPostsBinding;
 
 /**
  * A simple {@link Fragment} subclass.
  */
 public class ThemePreviewPostsFragment extends Fragment {
 
-    @BindView(R.id.card_view_theme_preview_posts_fragment)
-    CardView cardView;
-    @BindView(R.id.icon_gif_image_view_theme_preview_posts_fragment)
-    AspectRatioGifImageView iconImageView;
-    @BindView(R.id.subreddit_name_text_view_theme_preview_posts_fragment)
-    TextView subredditNameTextView;
-    @BindView(R.id.user_text_view_theme_preview_posts_fragment)
-    TextView usernameTextView;
-    @BindView(R.id.stickied_post_image_view_theme_preview_posts_fragment)
-    ImageView stickiedPostImageView;
-    @BindView(R.id.post_time_text_view_best_theme_preview_posts_fragment)
-    TextView postTimeTextView;
-    @BindView(R.id.title_text_view_best_theme_preview_posts_fragment)
-    TextView titleTextView;
-    @BindView(R.id.content_text_view_theme_preview_posts_fragment)
-    TextView contentTextView;
-    @BindView(R.id.type_text_view_theme_preview_posts_fragment)
-    CustomTextView typeTextView;
-    @BindView(R.id.spoiler_custom_text_view_theme_preview_posts_fragment)
-    CustomTextView spoilerTextView;
-    @BindView(R.id.nsfw_text_view_theme_preview_posts_fragment)
-    CustomTextView nsfwTextView;
-    @BindView(R.id.flair_custom_text_view_theme_preview_posts_fragment)
-    CustomTextView flairTextView;
-    @BindView(R.id.awards_text_view_theme_preview_posts_fragment)
-    CustomTextView awardsTextView;
-    @BindView(R.id.archived_image_view_theme_preview_posts_fragment)
-    ImageView archivedImageView;
-    @BindView(R.id.locked_image_view_theme_preview_posts_fragment)
-    ImageView lockedImageView;
-    @BindView(R.id.crosspost_image_view_theme_preview_posts_fragment)
-    ImageView crosspostImageView;
-    @BindView(R.id.link_text_view_theme_preview_posts_fragment)
-    TextView linkTextView;
-    @BindView(R.id.progress_bar_theme_preview_posts_fragment)
-    ProgressBar progressBar;
-    @BindView(R.id.image_view_no_preview_link_theme_preview_posts_fragment)
-    ImageView noPreviewLinkImageView;
-    @BindView(R.id.plus_button_theme_preview_posts_fragment)
-    ImageView upvoteButton;
-    @BindView(R.id.score_text_view_theme_preview_posts_fragment)
-    TextView scoreTextView;
-    @BindView(R.id.minus_button_theme_preview_posts_fragment)
-    ImageView downvoteButton;
-    @BindView(R.id.comments_count_theme_preview_posts_fragment)
-    TextView commentsCountTextView;
-    @BindView(R.id.save_button_theme_preview_posts_fragment)
-    ImageView saveButton;
-    @BindView(R.id.share_button_theme_preview_posts_fragment)
-    ImageView shareButton;
+    private FragmentThemePreviewPostsBinding binding;
     private CustomThemePreviewActivity activity;
 
     public ThemePreviewPostsFragment() {
@@ -94,74 +38,74 @@ public class ThemePreviewPostsFragment extends Fragment {
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
         // Inflate the layout for this fragment
-        View rootView = inflater.inflate(R.layout.fragment_theme_preview_posts, container, false);
-        ButterKnife.bind(this, rootView);
+        binding = FragmentThemePreviewPostsBinding.inflate(inflater, container, false);
 
         CustomTheme customTheme = activity.getCustomTheme();
 
-        cardView.setBackgroundTintList(ColorStateList.valueOf(customTheme.cardViewBackgroundColor));
+        binding.cardViewThemePreviewPostsFragment.setBackgroundTintList(ColorStateList.valueOf(customTheme.cardViewBackgroundColor));
         Glide.with(this).load(R.drawable.subreddit_default_icon)
                 .apply(RequestOptions.bitmapTransform(new RoundedCornersTransformation(72, 0)))
-                .into(iconImageView);
-        subredditNameTextView.setTextColor(customTheme.subreddit);
-        usernameTextView.setTextColor(customTheme.username);
-        postTimeTextView.setTextColor(customTheme.secondaryTextColor);
-        titleTextView.setTextColor(customTheme.postTitleColor);
-        contentTextView.setTextColor(customTheme.postContentColor);
-        stickiedPostImageView.setColorFilter(customTheme.stickiedPostIconTint, PorterDuff.Mode.SRC_IN);
-        typeTextView.setBackgroundColor(customTheme.postTypeBackgroundColor);
-        typeTextView.setBorderColor(customTheme.postTypeBackgroundColor);
-        typeTextView.setTextColor(customTheme.postTypeTextColor);
-        spoilerTextView.setBackgroundColor(customTheme.spoilerBackgroundColor);
-        spoilerTextView.setBorderColor(customTheme.spoilerBackgroundColor);
-        spoilerTextView.setTextColor(customTheme.spoilerTextColor);
-        nsfwTextView.setBackgroundColor(customTheme.nsfwBackgroundColor);
-        nsfwTextView.setBorderColor(customTheme.nsfwBackgroundColor);
-        nsfwTextView.setTextColor(customTheme.nsfwTextColor);
-        flairTextView.setBackgroundColor(customTheme.flairBackgroundColor);
-        flairTextView.setBorderColor(customTheme.flairBackgroundColor);
-        flairTextView.setTextColor(customTheme.flairTextColor);
-        awardsTextView.setBackgroundColor(customTheme.awardsBackgroundColor);
-        awardsTextView.setBorderColor(customTheme.awardsBackgroundColor);
-        awardsTextView.setTextColor(customTheme.awardsTextColor);
-        archivedImageView.setColorFilter(customTheme.archivedTint, PorterDuff.Mode.SRC_IN);
-        lockedImageView.setColorFilter(customTheme.lockedIconTint, PorterDuff.Mode.SRC_IN);
-        crosspostImageView.setColorFilter(customTheme.crosspostIconTint, PorterDuff.Mode.SRC_IN);
-        linkTextView.setTextColor(customTheme.secondaryTextColor);
-        progressBar.setIndeterminateTintList(ColorStateList.valueOf(customTheme.colorAccent));
-        noPreviewLinkImageView.setBackgroundColor(customTheme.noPreviewPostTypeBackgroundColor);
-        upvoteButton.setColorFilter(customTheme.postIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
-        scoreTextView.setTextColor(customTheme.postIconAndInfoColor);
-        downvoteButton.setColorFilter(customTheme.postIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
-        commentsCountTextView.setTextColor(customTheme.postIconAndInfoColor);
+                .into(binding.iconGifImageViewThemePreviewPostsFragment);
+        binding.subredditNameTextViewThemePreviewPostsFragment.setTextColor(customTheme.subreddit);
+        binding.userTextViewThemePreviewPostsFragment.setTextColor(customTheme.username);
+        binding.postTimeTextViewBestThemePreviewPostsFragment.setTextColor(customTheme.secondaryTextColor);
+        binding.titleTextViewBestThemePreviewPostsFragment.setTextColor(customTheme.postTitleColor);
+        binding.contentTextViewThemePreviewPostsFragment.setTextColor(customTheme.postContentColor);
+        binding.stickiedPostImageViewThemePreviewPostsFragment.setColorFilter(customTheme.stickiedPostIconTint, PorterDuff.Mode.SRC_IN);
+        binding.typeTextViewThemePreviewPostsFragment.setBackgroundColor(customTheme.postTypeBackgroundColor);
+        binding.typeTextViewThemePreviewPostsFragment.setBorderColor(customTheme.postTypeBackgroundColor);
+        binding.typeTextViewThemePreviewPostsFragment.setTextColor(customTheme.postTypeTextColor);
+        binding.spoilerCustomTextViewThemePreviewPostsFragment.setBackgroundColor(customTheme.spoilerBackgroundColor);
+        binding.spoilerCustomTextViewThemePreviewPostsFragment.setBorderColor(customTheme.spoilerBackgroundColor);
+        binding.spoilerCustomTextViewThemePreviewPostsFragment.setTextColor(customTheme.spoilerTextColor);
+        binding.nsfwTextViewThemePreviewPostsFragment.setBackgroundColor(customTheme.nsfwBackgroundColor);
+        binding.nsfwTextViewThemePreviewPostsFragment.setBorderColor(customTheme.nsfwBackgroundColor);
+        binding.nsfwTextViewThemePreviewPostsFragment.setTextColor(customTheme.nsfwTextColor);
+        binding.flairCustomTextViewThemePreviewPostsFragment.setBackgroundColor(customTheme.flairBackgroundColor);
+        binding.flairCustomTextViewThemePreviewPostsFragment.setBorderColor(customTheme.flairBackgroundColor);
+        binding.flairCustomTextViewThemePreviewPostsFragment.setTextColor(customTheme.flairTextColor);
+        binding.awardsTextViewThemePreviewPostsFragment.setBackgroundColor(customTheme.awardsBackgroundColor);
+        binding.awardsTextViewThemePreviewPostsFragment.setBorderColor(customTheme.awardsBackgroundColor);
+        binding.awardsTextViewThemePreviewPostsFragment.setTextColor(customTheme.awardsTextColor);
+        binding.archivedImageViewThemePreviewPostsFragment.setColorFilter(customTheme.archivedTint, PorterDuff.Mode.SRC_IN);
+        binding.lockedImageViewThemePreviewPostsFragment.setColorFilter(customTheme.lockedIconTint, PorterDuff.Mode.SRC_IN);
+        binding.crosspostImageViewThemePreviewPostsFragment.setColorFilter(customTheme.crosspostIconTint, PorterDuff.Mode.SRC_IN);
+        binding.linkTextViewThemePreviewPostsFragment.setTextColor(customTheme.secondaryTextColor);
+        binding.progressBarThemePreviewPostsFragment.setIndeterminateTintList(ColorStateList.valueOf(customTheme.colorAccent));
+        binding.imageViewNoPreviewLinkThemePreviewPostsFragment.setBackgroundColor(customTheme.noPreviewPostTypeBackgroundColor);
+        binding.upvoteButtonThemePreviewPostsFragment.setIconTint(ColorStateList.valueOf(customTheme.postIconAndInfoColor));
+        binding.upvoteButtonThemePreviewPostsFragment.setTextColor(customTheme.postIconAndInfoColor);
+        binding.downvoteButtonThemePreviewPostsFragment.setIconTint(ColorStateList.valueOf(customTheme.postIconAndInfoColor));
+        binding.commentsCountButtonThemePreviewPostsFragment.setTextColor(customTheme.postIconAndInfoColor);
         Drawable commentIcon = AppCompatResources.getDrawable(activity, R.drawable.ic_comment_grey_24dp);
         if (commentIcon != null) {
             commentIcon.setTint(customTheme.postIconAndInfoColor);
         }
-        commentsCountTextView.setCompoundDrawablesWithIntrinsicBounds(commentIcon, null, null, null);
-        saveButton.setColorFilter(customTheme.postIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
-        shareButton.setColorFilter(customTheme.postIconAndInfoColor, android.graphics.PorterDuff.Mode.SRC_IN);
+        binding.commentsCountButtonThemePreviewPostsFragment.setCompoundDrawablesWithIntrinsicBounds(commentIcon, null, null, null);
+        binding.saveButtonThemePreviewPostsFragment.setIconTint(ColorStateList.valueOf(customTheme.postIconAndInfoColor));
+        binding.shareButtonThemePreviewPostsFragment.setIconTint(ColorStateList.valueOf(customTheme.postIconAndInfoColor));
 
         if (activity.typeface != null) {
-            subredditNameTextView.setTypeface(activity.typeface);
-            usernameTextView.setTypeface(activity.typeface);
-            postTimeTextView.setTypeface(activity.typeface);
-            typeTextView.setTypeface(activity.typeface);
-            spoilerTextView.setTypeface(activity.typeface);
-            nsfwTextView.setTypeface(activity.typeface);
-            flairTextView.setTypeface(activity.typeface);
-            awardsTextView.setTypeface(activity.typeface);
-            linkTextView.setTypeface(activity.typeface);
-            scoreTextView.setTypeface(activity.typeface);
-            commentsCountTextView.setTypeface(activity.typeface);
+            binding.subredditNameTextViewThemePreviewPostsFragment.setTypeface(activity.typeface);
+            binding.userTextViewThemePreviewPostsFragment.setTypeface(activity.typeface);
+            binding.postTimeTextViewBestThemePreviewPostsFragment.setTypeface(activity.typeface);
+            binding.typeTextViewThemePreviewPostsFragment.setTypeface(activity.typeface);
+            binding.spoilerCustomTextViewThemePreviewPostsFragment.setTypeface(activity.typeface);
+            binding.nsfwTextViewThemePreviewPostsFragment.setTypeface(activity.typeface);
+            binding.flairCustomTextViewThemePreviewPostsFragment.setTypeface(activity.typeface);
+            binding.awardsTextViewThemePreviewPostsFragment.setTypeface(activity.typeface);
+            binding.linkTextViewThemePreviewPostsFragment.setTypeface(activity.typeface);
+            binding.upvoteButtonThemePreviewPostsFragment.setTypeface(activity.typeface);
+            binding.commentsCountButtonThemePreviewPostsFragment.setTypeface(activity.typeface);
         }
         if (activity.titleTypeface != null) {
-            titleTextView.setTypeface(activity.titleTypeface);
+            binding.titleTextViewBestThemePreviewPostsFragment.setTypeface(activity.titleTypeface);
         }
         if (activity.contentTypeface != null) {
-            contentTextView.setTypeface(activity.contentTypeface);
+            binding.contentTextViewThemePreviewPostsFragment.setTypeface(activity.contentTypeface);
         }
-        return rootView;
+
+        return binding.getRoot();
     }
 
     @Override

app/src/main/java/eu/toldi/infinityforlemmy/fragments/ViewImgurVideoFragment.java

@@ -15,8 +15,6 @@ import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.ImageButton;
-import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 import android.widget.Toast;
@@ -39,6 +37,7 @@ import com.google.android.exoplayer2.upstream.DefaultHttpDataSource;
 import com.google.android.exoplayer2.upstream.cache.CacheDataSource;
 import com.google.android.exoplayer2.upstream.cache.SimpleCache;
 import com.google.android.material.bottomappbar.BottomAppBar;
+import com.google.android.material.button.MaterialButton;
 import com.google.common.collect.ImmutableList;
 
 import javax.inject.Inject;
@@ -68,13 +67,17 @@ public class ViewImgurVideoFragment extends Fragment {
     @BindView(R.id.player_view_view_imgur_video_fragment)
     PlayerView videoPlayerView;
     @BindView(R.id.mute_exo_playback_control_view)
-    ImageButton muteButton;
+    MaterialButton muteButton;
     @BindView(R.id.bottom_navigation_exo_playback_control_view)
     BottomAppBar bottomAppBar;
     @BindView(R.id.title_text_view_exo_playback_control_view)
     TextView titleTextView;
+    @BindView(R.id.back_button_exo_playback_control_view)
+    MaterialButton backButton;
     @BindView(R.id.download_image_view_exo_playback_control_view)
-    ImageView downloadImageView;
+    MaterialButton downloadButton;
+    @BindView(R.id.playback_speed_image_view_exo_playback_control_view)
+    MaterialButton playbackSpeedButton;
     private ViewImgurMediaActivity activity;
     private ImgurMedia imgurMedia;
     private ExoPlayer player;
@@ -105,6 +108,10 @@ public class ViewImgurVideoFragment extends Fragment {
 
         setHasOptionsMenu(true);
 
+        if (activity.typeface != null) {
+            titleTextView.setTypeface(activity.typeface);
+        }
+
         activity.setVolumeControlStream(AudioManager.STREAM_MUSIC);
 
         imgurMedia = getArguments().getParcelable(EXTRA_IMGUR_VIDEO);
@@ -158,22 +165,40 @@ public class ViewImgurVideoFragment extends Fragment {
         setPlaybackSpeed(Integer.parseInt(mSharedPreferences.getString(SharedPreferencesUtils.DEFAULT_PLAYBACK_SPEED, "100")));
         preparePlayer(savedInstanceState);
 
-        if (activity.isUseBottomAppBar()) {
-            bottomAppBar.setVisibility(View.VISIBLE);
         titleTextView.setText(getString(R.string.view_imgur_media_activity_video_label,
                 getArguments().getInt(EXTRA_INDEX) + 1, getArguments().getInt(EXTRA_MEDIA_COUNT)));
-            downloadImageView.setOnClickListener(view -> {
+
+        if (activity.isUseBottomAppBar()) {
+            bottomAppBar.setVisibility(View.VISIBLE);
+
+            backButton.setOnClickListener(view -> {
+                activity.finish();
+            });
+
+            downloadButton.setOnClickListener(view -> {
                 if (isDownloading) {
                     return;
                 }
                 isDownloading = true;
                 requestPermissionAndDownload();
             });
+
+            playbackSpeedButton.setOnClickListener(view -> {
+                changePlaybackSpeed();
+            });
         }
 
         return rootView;
     }
 
+    private void changePlaybackSpeed() {
+        PlaybackSpeedBottomSheetFragment playbackSpeedBottomSheetFragment = new PlaybackSpeedBottomSheetFragment();
+        Bundle bundle = new Bundle();
+        bundle.putInt(PlaybackSpeedBottomSheetFragment.EXTRA_PLAYBACK_SPEED, playbackSpeed);
+        playbackSpeedBottomSheetFragment.setArguments(bundle);
+        playbackSpeedBottomSheetFragment.show(getChildFragmentManager(), playbackSpeedBottomSheetFragment.getTag());
+    }
+
     @Override
     public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
         inflater.inflate(R.menu.view_imgur_video_fragment, menu);
@@ -191,11 +216,7 @@ public class ViewImgurVideoFragment extends Fragment {
             requestPermissionAndDownload();
             return true;
         } else if (item.getItemId() == R.id.action_playback_speed_view_imgur_video_fragment) {
-            PlaybackSpeedBottomSheetFragment playbackSpeedBottomSheetFragment = new PlaybackSpeedBottomSheetFragment();
-            Bundle bundle = new Bundle();
-            bundle.putInt(PlaybackSpeedBottomSheetFragment.EXTRA_PLAYBACK_SPEED, playbackSpeed);
-            playbackSpeedBottomSheetFragment.setArguments(bundle);
-            playbackSpeedBottomSheetFragment.show(getChildFragmentManager(), playbackSpeedBottomSheetFragment.getTag());
+            changePlaybackSpeed();
             return true;
         }
         return false;
@@ -266,17 +287,17 @@ public class ViewImgurVideoFragment extends Fragment {
             isMute = savedInstanceState.getBoolean(IS_MUTE_STATE);
             if (isMute) {
                 player.setVolume(0f);
-                muteButton.setImageResource(R.drawable.ic_mute_24dp);
+                muteButton.setIconResource(R.drawable.ic_mute_24dp);
             } else {
                 player.setVolume(1f);
-                muteButton.setImageResource(R.drawable.ic_unmute_24dp);
+                muteButton.setIconResource(R.drawable.ic_unmute_24dp);
             }
         } else if (muteVideo) {
             isMute = true;
             player.setVolume(0f);
-            muteButton.setImageResource(R.drawable.ic_mute_24dp);
+            muteButton.setIconResource(R.drawable.ic_mute_24dp);
         } else {
-            muteButton.setImageResource(R.drawable.ic_unmute_24dp);
+            muteButton.setIconResource(R.drawable.ic_unmute_24dp);
         }
 
         player.addListener(new Player.Listener() {
@@ -292,11 +313,11 @@ public class ViewImgurVideoFragment extends Fragment {
                                 if (isMute) {
                                     isMute = false;
                                     player.setVolume(1f);
-                                    muteButton.setImageResource(R.drawable.ic_unmute_24dp);
+                                    muteButton.setIconResource(R.drawable.ic_unmute_24dp);
                                 } else {
                                     isMute = true;
                                     player.setVolume(0f);
-                                    muteButton.setImageResource(R.drawable.ic_mute_24dp);
+                                    muteButton.setIconResource(R.drawable.ic_mute_24dp);
                                 }
                             });
                             break;

app/src/main/java/eu/toldi/infinityforlemmy/fragments/ViewPostDetailFragment.java

@@ -17,6 +17,7 @@ import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.os.Handler;
+import android.os.Looper;
 import android.view.HapticFeedbackConstants;
 import android.view.LayoutInflater;
 import android.view.Menu;
@@ -94,6 +95,9 @@ import eu.toldi.infinityforlemmy.comment.Comment;
 import eu.toldi.infinityforlemmy.comment.FetchComment;
 import eu.toldi.infinityforlemmy.comment.FetchRemovedComment;
 import eu.toldi.infinityforlemmy.comment.FetchRemovedCommentReveddit;
+import eu.toldi.infinityforlemmy.comment.ParseComment;
+import eu.toldi.infinityforlemmy.commentfilter.CommentFilter;
+import eu.toldi.infinityforlemmy.commentfilter.FetchCommentFilter;
 import eu.toldi.infinityforlemmy.community.BlockCommunity;
 import eu.toldi.infinityforlemmy.customtheme.CustomThemeWrapper;
 import eu.toldi.infinityforlemmy.customviews.CustomToroContainer;
@@ -232,6 +236,10 @@ public class ViewPostDetailFragment extends Fragment implements FragmentCommunic
     boolean mRespectSubredditRecommendedSortType;
     @State
     long viewPostDetailFragmentId;
+    @State
+    boolean commentFilterFetched;
+    @State
+    CommentFilter mCommentFilter;
 
     @State
     boolean isCommunityBlocked;
@@ -292,7 +300,7 @@ public class ViewPostDetailFragment extends Fragment implements FragmentCommunic
 
         applyTheme();
 
-        mRecyclerView.addOnWindowFocusChangedListener(this::onWindowFocusChanged);
+
 
         mAccessToken = mCurrentAccountSharedPreferences.getString(SharedPreferencesUtils.ACCESS_TOKEN, null);
         mAccountName = mCurrentAccountSharedPreferences.getString(SharedPreferencesUtils.ACCOUNT_NAME, null);
@@ -459,7 +467,7 @@ public class ViewPostDetailFragment extends Fragment implements FragmentCommunic
 
             @Override
             public int getMovementFlags(@NonNull RecyclerView recyclerView, @NonNull RecyclerView.ViewHolder viewHolder) {
-                if (!(viewHolder instanceof CommentsRecyclerViewAdapter.CommentViewHolder)) {
+                if (!(viewHolder instanceof CommentsRecyclerViewAdapter.CommentBaseViewHolder)) {
                     return makeMovementFlags(0, 0);
                 }
                 int swipeFlags = ItemTouchHelper.START | ItemTouchHelper.END;
@@ -554,7 +562,7 @@ public class ViewPostDetailFragment extends Fragment implements FragmentCommunic
             touchHelper.attachToRecyclerView((mCommentsRecyclerView == null ? mRecyclerView : mCommentsRecyclerView));
         }
 
-        mSwipeRefreshLayout.setOnRefreshListener(() -> refresh(true, true));
+        mSwipeRefreshLayout.setOnRefreshListener(() -> refresh());
 
         mSmoothScroller = new LinearSmoothScroller(activity) {
             @Override
@@ -653,6 +661,26 @@ public class ViewPostDetailFragment extends Fragment implements FragmentCommunic
                 mRecyclerView.setAdapter(mConcatAdapter);
             }
 
+            if (commentFilterFetched) {
+                fetchCommentsAfterCommentFilterAvailable();
+            } else {
+                FetchCommentFilter.fetchCommentFilter(mExecutor, new Handler(Looper.getMainLooper()), mRedditDataRoomDatabase, mPost.getSubredditName(),
+                        commentFilter -> {
+                            mCommentFilter = commentFilter;
+                            commentFilterFetched = true;
+                            fetchCommentsAfterCommentFilterAvailable();
+                        });
+            }
+        }
+
+        mRecyclerView.setCacheManager(mPostAdapter);
+        mRecyclerView.setPlayerInitializer(order -> {
+            VolumeInfo volumeInfo = new VolumeInfo(true, 0f);
+            return new PlaybackInfo(INDEX_UNSET, TIME_UNSET, volumeInfo);
+        });
+    }
+
+    public void fetchCommentsAfterCommentFilterAvailable() {
         if (comments == null) {
             fetchCommentsRespectRecommendedSort(false);
         } else {
@@ -671,13 +699,6 @@ public class ViewPostDetailFragment extends Fragment implements FragmentCommunic
         }
     }
 
-        mRecyclerView.setCacheManager(mPostAdapter);
-        mRecyclerView.setPlayerInitializer(order -> {
-            VolumeInfo volumeInfo = new VolumeInfo(true, 0f);
-            return new PlaybackInfo(INDEX_UNSET, TIME_UNSET, volumeInfo);
-        });
-    }
-
     private void setupMenu() {
         if (mMenu != null) {
             MenuItem saveItem = mMenu.findItem(R.id.action_save_view_post_detail_fragment);
@@ -1348,7 +1369,7 @@ public class ViewPostDetailFragment extends Fragment implements FragmentCommunic
                                 mPostDetailsSharedPreferences, mExoCreator,
                                 post1 -> EventBus.getDefault().post(new PostUpdateEventToPostList(mPost, postListPosition)));
                         mSwipeRefreshLayout.setRefreshing(false);
-                        FetchComment.fetchComments(mExecutor, new Handler(), mRetrofit.getRetrofit(), mAccessToken, post.getId(), mSingleCommentId == null || mSingleCommentId == 0 ? null : mSingleCommentParentId == 0 ? mSingleCommentId : mSingleCommentParentId, sortType, mExpandChildren, 1, new FetchComment.FetchCommentListener() {
+                        FetchComment.fetchComments(mExecutor, new Handler(), mRetrofit.getRetrofit(), mAccessToken, post.getId(), mSingleCommentId == null || mSingleCommentId == 0 ? null : mSingleCommentParentId == 0 ? mSingleCommentId : mSingleCommentParentId, sortType, mExpandChildren, 1, mCommentFilter, new FetchComment.FetchCommentListener() {
                             @Override
                             public void onFetchCommentSuccess(ArrayList<Comment> expandedComments, Integer parentId, ArrayList<Integer> children) {
                                 pages_loaded++;
@@ -1387,13 +1408,9 @@ public class ViewPostDetailFragment extends Fragment implements FragmentCommunic
                                     fetchCommentsRespectRecommendedSort(false);
                                 }
                                 ViewPostDetailFragment.this.children = children;
-
-                                hasMoreChildren = false;
-                                mCommentsAdapter.addComments(expandedComments, hasMoreChildren);
-
-
                             }
 
+
                             @Override
                             public void onFetchCommentFailed() {
                                 if (isAdded()) {
@@ -1468,7 +1485,7 @@ public class ViewPostDetailFragment extends Fragment implements FragmentCommunic
 
 
         FetchComment.fetchComments(mExecutor, new Handler(), mRetrofit.getRetrofit(), mAccessToken, mPost.getId(), mSingleCommentId == null || mSingleCommentId == 0 ? null : mSingleCommentParentId == 0 ? mSingleCommentId : mSingleCommentParentId, sortType, mExpandChildren, pages_loaded + 1,
-                new FetchComment.FetchCommentListener() {
+                mCommentFilter, new FetchComment.FetchCommentListener() {
                     @Override
                     public void onFetchCommentSuccess(ArrayList<Comment> expandedComments,
                                                       Integer parentId, ArrayList<Integer> children) {
@@ -1557,7 +1574,7 @@ public class ViewPostDetailFragment extends Fragment implements FragmentCommunic
         isLoadingMoreChildren = true;
 
         FetchComment.fetchComments(mExecutor, new Handler(), mRetrofit.getRetrofit(), mAccessToken,
-                mPost.getId(), (mSingleCommentId == null || mSingleCommentId  == 0) ? null : (mSingleCommentParentId == null || mSingleCommentParentId == 0 ? mSingleCommentId : mSingleCommentParentId), sortType, mExpandChildren, pages_loaded + 1, new FetchComment.FetchCommentListener() {
+                mPost.getId(), (mSingleCommentId == null || mSingleCommentId == 0) ? null : (mSingleCommentParentId == null || mSingleCommentParentId == 0 ? mSingleCommentId : mSingleCommentParentId), sortType, mExpandChildren, pages_loaded + 1, mCommentFilter, new FetchComment.FetchCommentListener() {
                     @Override
                     public void onFetchCommentSuccess(ArrayList<Comment> expandedComments, Integer parentId, ArrayList<Integer> children) {
                         pages_loaded++;

app/src/main/java/eu/toldi/infinityforlemmy/fragments/ViewRedditGalleryVideoFragment.java

@@ -16,7 +16,6 @@ import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageButton;
-import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 import android.widget.Toast;
@@ -39,6 +38,7 @@ import com.google.android.exoplayer2.upstream.DefaultHttpDataSource;
 import com.google.android.exoplayer2.upstream.cache.CacheDataSource;
 import com.google.android.exoplayer2.upstream.cache.SimpleCache;
 import com.google.android.material.bottomappbar.BottomAppBar;
+import com.google.android.material.button.MaterialButton;
 import com.google.common.collect.ImmutableList;
 
 import javax.inject.Inject;
@@ -75,8 +75,12 @@ public class ViewRedditGalleryVideoFragment extends Fragment {
     BottomAppBar bottomAppBar;
     @BindView(R.id.title_text_view_exo_playback_control_view)
     TextView titleTextView;
+    @BindView(R.id.back_button_exo_playback_control_view)
+    MaterialButton backButton;
     @BindView(R.id.download_image_view_exo_playback_control_view)
-    ImageView downloadImageView;
+    MaterialButton downloadButton;
+    @BindView(R.id.playback_speed_image_view_exo_playback_control_view)
+    MaterialButton playbackSpeedButton;
     private ViewRedditGalleryActivity activity;
     private Post.Gallery galleryVideo;
     private String subredditName;
@@ -168,22 +172,37 @@ public class ViewRedditGalleryVideoFragment extends Fragment {
         Integer.parseInt(mSharedPreferences.getString(SharedPreferencesUtils.DEFAULT_PLAYBACK_SPEED, "100"));
         preparePlayer(savedInstanceState);
 
-        if (activity.isUseBottomAppBar()) {
-            bottomAppBar.setVisibility(View.VISIBLE);
         titleTextView.setText(getString(R.string.view_reddit_gallery_activity_video_label,
                 getArguments().getInt(EXTRA_INDEX) + 1, getArguments().getInt(EXTRA_MEDIA_COUNT)));
-            downloadImageView.setOnClickListener(view -> {
+
+        if (activity.isUseBottomAppBar()) {
+            bottomAppBar.setVisibility(View.VISIBLE);
+            backButton.setOnClickListener(view -> {
+                activity.finish();
+            });
+            downloadButton.setOnClickListener(view -> {
                 if (isDownloading) {
                     return;
                 }
                 isDownloading = true;
                 requestPermissionAndDownload();
             });
+            playbackSpeedButton.setOnClickListener(view -> {
+                changePlaybackSpeed();
+            });
         }
 
         return rootView;
     }
 
+    private void changePlaybackSpeed() {
+        PlaybackSpeedBottomSheetFragment playbackSpeedBottomSheetFragment = new PlaybackSpeedBottomSheetFragment();
+        Bundle bundle = new Bundle();
+        bundle.putInt(PlaybackSpeedBottomSheetFragment.EXTRA_PLAYBACK_SPEED, playbackSpeed);
+        playbackSpeedBottomSheetFragment.setArguments(bundle);
+        playbackSpeedBottomSheetFragment.show(getChildFragmentManager(), playbackSpeedBottomSheetFragment.getTag());
+    }
+
     @Override
     public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
         inflater.inflate(R.menu.view_reddit_gallery_video_fragment, menu);
@@ -201,11 +220,7 @@ public class ViewRedditGalleryVideoFragment extends Fragment {
             requestPermissionAndDownload();
             return true;
         } else if (item.getItemId() == R.id.action_playback_speed_view_reddit_gallery_video_fragment) {
-            PlaybackSpeedBottomSheetFragment playbackSpeedBottomSheetFragment = new PlaybackSpeedBottomSheetFragment();
-            Bundle bundle = new Bundle();
-            bundle.putInt(PlaybackSpeedBottomSheetFragment.EXTRA_PLAYBACK_SPEED, playbackSpeed);
-            playbackSpeedBottomSheetFragment.setArguments(bundle);
-            playbackSpeedBottomSheetFragment.show(getChildFragmentManager(), playbackSpeedBottomSheetFragment.getTag());
+
             return true;
         }
         return false;

app/src/main/java/eu/toldi/infinityforlemmy/message/MessageViewModel.java

@@ -32,8 +32,7 @@ public class MessageViewModel extends ViewModel {
         hasMessageLiveData = Transformations.switchMap(messageDataSourceFactory.getMessageDataSourceLiveData(),
                 MessageDataSource::hasPostLiveData);
 
-        whereLiveData = new MutableLiveData<>();
-        whereLiveData.postValue(where);
+        whereLiveData = new MutableLiveData<>(where);
 
         PagedList.Config pagedListConfig =
                 (new PagedList.Config.Builder())

app/src/main/java/eu/toldi/infinityforlemmy/multireddit/MultiRedditViewModel.java

@@ -23,8 +23,7 @@ public class MultiRedditViewModel extends AndroidViewModel {
     public MultiRedditViewModel(Application application, RedditDataRoomDatabase redditDataRoomDatabase, String accountName) {
         super(application);
         mMultiRedditRepository = new MultiRedditRepository(redditDataRoomDatabase, accountName);
-        searchQueryLiveData = new MutableLiveData<>();
-        searchQueryLiveData.postValue("");
+        searchQueryLiveData = new MutableLiveData<>("");
 
         mAllMultiReddits = Transformations.switchMap(searchQueryLiveData, searchQuery -> mMultiRedditRepository.getAllMultiRedditsWithSearchQuery(searchQuery));
         mAllFavoriteMultiReddits = Transformations.switchMap(searchQueryLiveData, searchQuery -> mMultiRedditRepository.getAllFavoriteMultiRedditsWithSearchQuery(searchQuery));

app/src/main/java/eu/toldi/infinityforlemmy/post/HistoryPostViewModel.java

@@ -49,10 +49,9 @@ public class HistoryPostViewModel extends ViewModel {
         this.postFilter = postFilter;
         this.postEnricher = postEnricher;
 
-        postFilterLiveData = new MutableLiveData<>();
-        postFilterLiveData.postValue(postFilter);
+        postFilterLiveData = new MutableLiveData<>(postFilter);
 
-        Pager<String, Post> pager = new Pager<>(new PagingConfig(25, 25, false), this::returnPagingSource);
+        Pager<String, Post> pager = new Pager<>(new PagingConfig(25, 4, false, 10), this::returnPagingSource);
 
         posts = Transformations.switchMap(postFilterLiveData, postFilterValue -> PagingLiveData.cachedIn(PagingLiveData.getLiveData(pager), ViewModelKt.getViewModelScope(this)));
     }

app/src/main/java/eu/toldi/infinityforlemmy/post/PostViewModel.java

@@ -69,10 +69,8 @@ public class PostViewModel extends ViewModel {
         this.name = option;
         this.postEnricher = postEnricher;
 
-        sortTypeLiveData = new MutableLiveData<>();
-        sortTypeLiveData.postValue(sortType);
-        postFilterLiveData = new MutableLiveData<>();
-        postFilterLiveData.postValue(postFilter);
+        sortTypeLiveData = new MutableLiveData<>(sortType);
+        postFilterLiveData = new MutableLiveData<>(postFilter);
 
         sortTypeAndPostFilterLiveData = new SortTypeAndPostFilterLiveData(sortTypeLiveData, postFilterLiveData);
 
@@ -112,10 +110,8 @@ public class PostViewModel extends ViewModel {
         this.name = subredditName;
         this.postEnricher = postEnricher;
 
-        sortTypeLiveData = new MutableLiveData<>();
-        sortTypeLiveData.postValue(sortType);
-        postFilterLiveData = new MutableLiveData<>();
-        postFilterLiveData.postValue(postFilter);
+        sortTypeLiveData = new MutableLiveData<>(sortType);
+        postFilterLiveData = new MutableLiveData<>(postFilter);
 
         sortTypeAndPostFilterLiveData = new SortTypeAndPostFilterLiveData(sortTypeLiveData, postFilterLiveData);
 
@@ -158,10 +154,8 @@ public class PostViewModel extends ViewModel {
         this.userWhere = userWhere;
         this.postEnricher = postEnricher;
 
-        sortTypeLiveData = new MutableLiveData<>();
-        sortTypeLiveData.postValue(sortType);
-        postFilterLiveData = new MutableLiveData<>();
-        postFilterLiveData.postValue(postFilter);
+        sortTypeLiveData = new MutableLiveData<>(sortType);
+        postFilterLiveData = new MutableLiveData<>(postFilter);
 
         sortTypeAndPostFilterLiveData = new SortTypeAndPostFilterLiveData(sortTypeLiveData, postFilterLiveData);
 
@@ -204,10 +198,8 @@ public class PostViewModel extends ViewModel {
         this.trendingSource = trendingSource;
         this.postEnricher = postEnricher;
 
-        sortTypeLiveData = new MutableLiveData<>();
-        sortTypeLiveData.postValue(sortType);
-        postFilterLiveData = new MutableLiveData<>();
-        postFilterLiveData.postValue(postFilter);
+        sortTypeLiveData = new MutableLiveData<>(sortType);
+        postFilterLiveData = new MutableLiveData<>(postFilter);
 
         sortTypeAndPostFilterLiveData = new SortTypeAndPostFilterLiveData(sortTypeLiveData, postFilterLiveData);
 

app/src/main/java/eu/toldi/infinityforlemmy/postfilter/PostFilterDao.java

@@ -6,6 +6,7 @@ import androidx.room.Delete;
 import androidx.room.Insert;
 import androidx.room.OnConflictStrategy;
 import androidx.room.Query;
+import androidx.room.Transaction;
 
 import java.util.List;
 
@@ -36,7 +37,11 @@ public interface PostFilterDao {
     List<PostFilter> getAllPostFilters();
 
     @Query("SELECT * FROM post_filter WHERE post_filter.name IN " +
-            "(SELECT post_filter_usage.name FROM post_filter_usage WHERE (usage = :usage AND name_of_usage = :nameOfUsage) " +
+            "(SELECT post_filter_usage.name FROM post_filter_usage WHERE (usage = :usage AND name_of_usage = :nameOfUsage COLLATE NOCASE) " +
             "OR (usage =:usage AND name_of_usage = '--'))")
     List<PostFilter> getValidPostFilters(int usage, String nameOfUsage);
+
+    @Transaction
+    @Query("SELECT * FROM post_filter ORDER BY name")
+    public LiveData<List<PostFilterWithUsage>> getAllPostFilterWithUsageLiveData();
 }

app/src/main/java/eu/toldi/infinityforlemmy/postfilter/PostFilterWithUsage.java

@@ -0,0 +1,16 @@
+package eu.toldi.infinityforlemmy.postfilter;
+
+import androidx.room.Embedded;
+import androidx.room.Relation;
+
+import java.util.List;
+
+public class PostFilterWithUsage {
+    @Embedded
+    public PostFilter postFilter;
+    @Relation(
+            parentColumn = "name",
+            entityColumn = "name"
+    )
+    public List<PostFilterUsage> postFilterUsages;
+}

app/src/main/java/eu/toldi/infinityforlemmy/postfilter/PostFilterWithUsageViewModel.java

@@ -8,15 +8,16 @@ import java.util.List;
 
 import eu.toldi.infinityforlemmy.RedditDataRoomDatabase;
 
-public class PostFilterViewModel extends ViewModel {
-    private LiveData<List<PostFilter>> mPostFilterListLiveData;
 
-    public PostFilterViewModel(RedditDataRoomDatabase redditDataRoomDatabase) {
-        mPostFilterListLiveData = redditDataRoomDatabase.postFilterDao().getAllPostFiltersLiveData();
+public class PostFilterWithUsageViewModel extends ViewModel {
+    private LiveData<List<PostFilterWithUsage>> mPostFilterWithUsageListLiveData;
+
+    public PostFilterWithUsageViewModel(RedditDataRoomDatabase redditDataRoomDatabase) {
+        mPostFilterWithUsageListLiveData = redditDataRoomDatabase.postFilterDao().getAllPostFilterWithUsageLiveData();
     }
 
-    public LiveData<List<PostFilter>> getPostFilterListLiveData() {
-        return mPostFilterListLiveData;
+    public LiveData<List<PostFilterWithUsage>> getPostFilterWithUsageListLiveData() {
+        return mPostFilterWithUsageListLiveData;
     }
 
     public static class Factory extends ViewModelProvider.NewInstanceFactory {
@@ -30,7 +31,7 @@ public class PostFilterViewModel extends ViewModel {
         @Override
         public <T extends ViewModel> T create(Class<T> modelClass) {
             //noinspection unchecked
-            return (T) new PostFilterViewModel(mRedditDataRoomDatabase);
+            return (T) new PostFilterWithUsageViewModel(mRedditDataRoomDatabase);
         }
     }
 }

app/src/main/java/eu/toldi/infinityforlemmy/recentsearchquery/DeleteRecentSearchQuery.java

@@ -1,44 +0,0 @@
-package eu.toldi.infinityforlemmy.recentsearchquery;
-
-import android.os.AsyncTask;
-
-import eu.toldi.infinityforlemmy.RedditDataRoomDatabase;
-
-public class DeleteRecentSearchQuery {
-    public interface DeleteRecentSearchQueryListener {
-        void success();
-    }
-
-    public static void deleteRecentSearchQueryListener(RedditDataRoomDatabase redditDataRoomDatabase,
-                                                       RecentSearchQuery recentSearchQuery,
-                                                       DeleteRecentSearchQueryListener deleteRecentSearchQueryListener) {
-        new DeleteRecentSearchQueryAsyncTask(redditDataRoomDatabase, recentSearchQuery, deleteRecentSearchQueryListener).execute();
-    }
-
-    private static class DeleteRecentSearchQueryAsyncTask extends AsyncTask<Void, Void, Void> {
-
-        private RecentSearchQueryDao recentSearchQueryDao;
-        private RecentSearchQuery recentSearchQuery;
-        private DeleteRecentSearchQueryListener deleteRecentSearchQueryListener;
-
-        public DeleteRecentSearchQueryAsyncTask(RedditDataRoomDatabase redditDataRoomDatabase,
-                                                RecentSearchQuery recentSearchQuery,
-                                                DeleteRecentSearchQueryListener deleteRecentSearchQueryListener) {
-            this.recentSearchQueryDao = redditDataRoomDatabase.recentSearchQueryDao();
-            this.recentSearchQuery = recentSearchQuery;
-            this.deleteRecentSearchQueryListener = deleteRecentSearchQueryListener;
-        }
-
-        @Override
-        protected Void doInBackground(Void... voids) {
-            recentSearchQueryDao.deleteRecentSearchQueries(recentSearchQuery);
-            return null;
-        }
-
-        @Override
-        protected void onPostExecute(Void aVoid) {
-            super.onPostExecute(aVoid);
-            deleteRecentSearchQueryListener.success();
-        }
-    }
-}

app/src/main/java/eu/toldi/infinityforlemmy/recentsearchquery/InsertRecentSearchQuery.java

@@ -1,8 +1,9 @@
 package eu.toldi.infinityforlemmy.recentsearchquery;
 
-import android.os.AsyncTask;
+import android.os.Handler;
 
 import java.util.List;
+import java.util.concurrent.Executor;
 
 import eu.toldi.infinityforlemmy.RedditDataRoomDatabase;
 
@@ -11,28 +12,13 @@ public class InsertRecentSearchQuery {
         void success();
     }
 
-    public static void insertRecentSearchQueryListener(RedditDataRoomDatabase redditDataRoomDatabase, String username,
-                                                String recentSearchQuery, InsertRecentSearchQueryListener insertRecentSearchQueryListener) {
-        new InsertRecentSearchQueryAsyncTask(redditDataRoomDatabase, username, recentSearchQuery, insertRecentSearchQueryListener).execute();
-    }
-
-    private static class InsertRecentSearchQueryAsyncTask extends AsyncTask<Void, Void, Void> {
-
-        private RecentSearchQueryDao recentSearchQueryDao;
-        private String username;
-        private String recentSearchQuery;
-        private InsertRecentSearchQueryListener insertRecentSearchQueryListener;
-
-        public InsertRecentSearchQueryAsyncTask(RedditDataRoomDatabase redditDataRoomDatabase, String username,
-                                                String recentSearchQuery, InsertRecentSearchQueryListener insertRecentSearchQueryListener) {
-            this.recentSearchQueryDao = redditDataRoomDatabase.recentSearchQueryDao();
-            this.username = username;
-            this.recentSearchQuery = recentSearchQuery;
-            this.insertRecentSearchQueryListener = insertRecentSearchQueryListener;
-        }
-
-        @Override
-        protected Void doInBackground(Void... voids) {
+    public static void insertRecentSearchQueryListener(Executor executor, Handler handler,
+                                                       RedditDataRoomDatabase redditDataRoomDatabase,
+                                                       String username,
+                                                       String recentSearchQuery,
+                                                       InsertRecentSearchQueryListener insertRecentSearchQueryListener) {
+        executor.execute(() -> {
+            RecentSearchQueryDao recentSearchQueryDao = redditDataRoomDatabase.recentSearchQueryDao();
             List<RecentSearchQuery> recentSearchQueries = recentSearchQueryDao.getAllRecentSearchQueries(username);
             if (recentSearchQueries.size() >= 5) {
                 for (int i = 4; i < recentSearchQueries.size(); i++) {
@@ -41,13 +27,8 @@ public class InsertRecentSearchQuery {
             }
 
             recentSearchQueryDao.insert(new RecentSearchQuery(username, recentSearchQuery));
-            return null;
-        }
 
-        @Override
-        protected void onPostExecute(Void aVoid) {
-            super.onPostExecute(aVoid);
-            insertRecentSearchQueryListener.success();
-        }
+            handler.post(insertRecentSearchQueryListener::success);
+        });
     }
 }

app/src/main/java/eu/toldi/infinityforlemmy/recentsearchquery/RecentSearchQueryDao.java

@@ -20,6 +20,9 @@ public interface RecentSearchQueryDao {
     @Query("SELECT * FROM recent_search_queries WHERE username = :username ORDER BY time DESC")
     List<RecentSearchQuery> getAllRecentSearchQueries(String username);
 
+    @Query("DELETE FROM recent_search_queries WHERE username = :username")
+    void deleteAllRecentSearchQueries(String username);
+
     @Delete
     void deleteRecentSearchQueries(RecentSearchQuery recentSearchQuery);
 }

app/src/main/java/eu/toldi/infinityforlemmy/services/DownloadRedditVideoService.java

@@ -26,6 +26,8 @@ import android.os.Message;
 import android.os.Process;
 import android.provider.MediaStore;
 
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import androidx.core.app.NotificationChannelCompat;
 import androidx.core.app.NotificationCompat;
 import androidx.core.app.NotificationManagerCompat;
@@ -83,6 +85,7 @@ public class DownloadRedditVideoService extends Service {
     private ServiceHandler serviceHandler;
     private NotificationManagerCompat notificationManager;
     private NotificationCompat.Builder builder;
+    private final String[] possibleAudioUrlSuffices = new String[]{"/DASH_AUDIO_128.mp4", "/DASH_audio.mp4", "/DASH_audio", "/audio.mp4", "/audio"};
 
     public DownloadRedditVideoService() {
     }
@@ -95,7 +98,9 @@ public class DownloadRedditVideoService extends Service {
         public void handleMessage(Message msg) {
             Bundle intent = msg.getData();
             String videoUrl = intent.getString(EXTRA_VIDEO_URL);
-            String audioUrl = Build.VERSION.SDK_INT > Build.VERSION_CODES.N ? videoUrl.substring(0, videoUrl.lastIndexOf('/')) + "/DASH_audio.mp4" : null;
+
+            String audioUrlPrefix = Build.VERSION.SDK_INT > Build.VERSION_CODES.N ? videoUrl.substring(0, videoUrl.lastIndexOf('/')) : null;
+
             String subredditName = intent.getString(EXTRA_SUBREDDIT);
             String fileNameWithoutExtension = subredditName + "-" + intent.getString(EXTRA_POST_ID);
             boolean isNsfw = intent.getBoolean(EXTRA_IS_NSFW, false);
@@ -104,7 +109,8 @@ public class DownloadRedditVideoService extends Service {
             final DownloadProgressResponseBody.ProgressListener progressListener = new DownloadProgressResponseBody.ProgressListener() {
                 long time = 0;
 
-                @Override public void update(long bytesRead, long contentLength, boolean done) {
+                @Override
+                public void update(long bytesRead, long contentLength, boolean done) {
                     if (!done) {
                         if (contentLength != -1) {
                             long currentTime = System.currentTimeMillis();
@@ -129,7 +135,7 @@ public class DownloadRedditVideoService extends Service {
 
             retrofit = retrofit.newBuilder().client(client).build();
 
-            DownloadFile downloadFile = retrofit.create(DownloadFile.class);
+            DownloadFile downloadFileRetrofit = retrofit.create(DownloadFile.class);
 
             boolean separateDownloadFolder = sharedPreferences.getBoolean(SharedPreferencesUtils.SEPARATE_FOLDER_FOR_EACH_SUBREDDIT, false);
 
@@ -138,7 +144,7 @@ public class DownloadRedditVideoService extends Service {
                 String destinationFileName = fileNameWithoutExtension + ".mp4";
 
                 try {
-                    Response<ResponseBody> videoResponse = downloadFile.downloadFile(videoUrl).execute();
+                    Response<ResponseBody> videoResponse = downloadFileRetrofit.downloadFile(videoUrl).execute();
                     if (videoResponse.isSuccessful() && videoResponse.body() != null) {
                         String externalCacheDirectoryPath = externalCacheDirectory.getAbsolutePath() + "/";
                         String destinationFileDirectory;
@@ -218,13 +224,13 @@ public class DownloadRedditVideoService extends Service {
                             return;
                         }
 
-                        if (audioUrl != null) {
-                            Response<ResponseBody> audioResponse = downloadFile.downloadFile(audioUrl).execute();
+                        if (audioUrlPrefix != null) {
+                            ResponseBody audioResponse = getAudioResponse(downloadFileRetrofit, audioUrlPrefix, 0);
                             String outputFilePath = externalCacheDirectoryPath + fileNameWithoutExtension + ".mp4";
-                            if (audioResponse.isSuccessful() && audioResponse.body() != null) {
+                            if (audioResponse != null) {
                                 String audioFilePath = externalCacheDirectoryPath + fileNameWithoutExtension + "-cache.mp3";
 
-                                String savedAudioFilePath = writeResponseBodyToDisk(audioResponse.body(), audioFilePath);
+                                String savedAudioFilePath = writeResponseBodyToDisk(audioResponse, audioFilePath);
                                 if (savedAudioFilePath == null) {
                                     downloadFinished(null, ERROR_AUDIO_FILE_CANNOT_SAVE, randomNotificationIdOffset);
                                     return;
@@ -298,6 +304,22 @@ public class DownloadRedditVideoService extends Service {
             }
         }
 
+        @Nullable
+        private ResponseBody getAudioResponse(DownloadFile downloadFileRetrofit, @NonNull String audioUrlPrefix, int audioSuffixIndex) throws IOException {
+            if (audioSuffixIndex >= possibleAudioUrlSuffices.length) {
+                return null;
+            }
+
+            String audioUrl = audioUrlPrefix + possibleAudioUrlSuffices[audioSuffixIndex];
+            Response<ResponseBody> audioResponse = downloadFileRetrofit.downloadFile(audioUrl).execute();
+            ResponseBody responseBody = audioResponse.body();
+            if (audioResponse.isSuccessful() && responseBody != null) {
+                return responseBody;
+            }
+
+            return getAudioResponse(downloadFileRetrofit, audioUrlPrefix, audioSuffixIndex + 1);
+        }
+
         private String writeResponseBodyToDisk(ResponseBody body, String filePath) {
             try {
                 File file = new File(filePath);

app/src/main/java/eu/toldi/infinityforlemmy/settings/MainPreferenceFragment.java

@@ -8,6 +8,7 @@ import android.content.Intent;
 import android.content.SharedPreferences;
 import android.os.Bundle;
 
+import androidx.annotation.NonNull;
 import androidx.biometric.BiometricManager;
 import androidx.preference.Preference;
 
@@ -19,6 +20,10 @@ import eu.toldi.infinityforlemmy.R;
 import eu.toldi.infinityforlemmy.activities.PostFilterPreferenceActivity;
 import eu.toldi.infinityforlemmy.customviews.CustomFontPreferenceFragmentCompat;
 import eu.toldi.infinityforlemmy.utils.SharedPreferencesUtils;
+import eu.toldi.infinityforlemmy.activities.CommentFilterPreferenceActivity;
+import eu.toldi.infinityforlemmy.activities.LinkResolverActivity;
+import eu.toldi.infinityforlemmy.activities.PostFilterPreferenceActivity;
+import eu.toldi.infinityforlemmy.customviews.CustomFontPreferenceFragmentCompat;
 
 public class MainPreferenceFragment extends CustomFontPreferenceFragmentCompat {
 
@@ -33,6 +38,7 @@ public class MainPreferenceFragment extends CustomFontPreferenceFragmentCompat {
 
         Preference securityPreference = findPreference(SharedPreferencesUtils.SECURITY);
         Preference postFilterPreference = findPreference(SharedPreferencesUtils.POST_FILTER);
+        Preference commentFilterPreference = findPreference(SharedPreferencesUtils.COMMENT_FILTER);
         Preference privacyPolicyPreference = findPreference(SharedPreferencesUtils.PRIVACY_POLICY_KEY);
         Preference redditUserAgreementPreference = findPreference(SharedPreferencesUtils.REDDIT_USER_AGREEMENT_KEY);
 
@@ -50,5 +56,16 @@ public class MainPreferenceFragment extends CustomFontPreferenceFragmentCompat {
                 return true;
             });
         }
+
+        if (commentFilterPreference != null) {
+            commentFilterPreference.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
+                @Override
+                public boolean onPreferenceClick(@NonNull Preference preference) {
+                    Intent intent = new Intent(activity, CommentFilterPreferenceActivity.class);
+                    activity.startActivity(intent);
+                    return true;
+                }
+            });
+        }
     }
 }

app/src/main/java/eu/toldi/infinityforlemmy/shortcut/ShortcutManager.java

@@ -0,0 +1,37 @@
+package eu.toldi.infinityforlemmy.shortcut;
+
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.Bitmap;
+
+import androidx.annotation.NonNull;
+import androidx.core.content.pm.ShortcutInfoCompat;
+import androidx.core.content.pm.ShortcutManagerCompat;
+import androidx.core.graphics.drawable.IconCompat;
+
+import eu.toldi.infinityforlemmy.BuildConfig;
+import eu.toldi.infinityforlemmy.activities.ViewSubredditDetailActivity;
+
+public class ShortcutManager {
+    private static ShortcutInfoCompat getInfo(Context context, @NonNull String subreddit, @NonNull Bitmap icon) {
+        final Intent shortcut = new Intent(context, ViewSubredditDetailActivity.class);
+        shortcut.setPackage(context.getPackageName());
+        shortcut.setAction(Intent.ACTION_MAIN);
+        shortcut.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        shortcut.putExtra(ViewSubredditDetailActivity.EXTRA_COMMUNITY_FULL_NAME_KEY, subreddit);
+
+        String shortcutId = BuildConfig.APPLICATION_ID + ".shortcut." + subreddit;
+        String subredditName = subreddit;
+        return new ShortcutInfoCompat.Builder(context, shortcutId)
+                .setIntent(shortcut)
+                .setShortLabel(subredditName)
+                .setAlwaysBadged()
+                .setIcon(IconCompat.createWithBitmap(icon))
+                .build();
+    }
+
+    public static boolean requestPinShortcut(Context context, @NonNull String subreddit, @NonNull Bitmap icon) {
+        return ShortcutManagerCompat.requestPinShortcut(context, getInfo(context, subreddit, icon), null);
+    }
+}
+

app/src/main/java/eu/toldi/infinityforlemmy/subreddit/SubredditListingViewModel.java

@@ -31,8 +31,7 @@ public class SubredditListingViewModel extends ViewModel {
         hasSubredditLiveData = Transformations.switchMap(subredditListingDataSourceFactory.getSubredditListingDataSourceMutableLiveData(),
                 SubredditListingDataSource::hasSubredditLiveData);
 
-        sortTypeLiveData = new MutableLiveData<>();
-        sortTypeLiveData.postValue(sortType);
+        sortTypeLiveData = new MutableLiveData<>(sortType);
 
         PagedList.Config pagedListConfig =
                 (new PagedList.Config.Builder())

app/src/main/java/eu/toldi/infinityforlemmy/subscribedsubreddit/SubscribedSubredditViewModel.java

@@ -23,8 +23,7 @@ public class SubscribedSubredditViewModel extends AndroidViewModel {
     public SubscribedSubredditViewModel(Application application, RedditDataRoomDatabase redditDataRoomDatabase, String accountName) {
         super(application);
         mSubscribedSubredditRepository = new SubscribedSubredditRepository(redditDataRoomDatabase, accountName);
-        searchQueryLiveData = new MutableLiveData<>();
-        searchQueryLiveData.postValue("");
+        searchQueryLiveData = new MutableLiveData<>("");
 
         mAllSubscribedSubreddits = Transformations.switchMap(searchQueryLiveData, searchQuery -> mSubscribedSubredditRepository.getAllSubscribedSubredditsWithSearchQuery(searchQuery));
         mAllFavoriteSubscribedSubreddits = Transformations.switchMap(searchQueryLiveData, searchQuery -> mSubscribedSubredditRepository.getAllFavoriteSubscribedSubredditsWithSearchQuery(searchQuery));

app/src/main/java/eu/toldi/infinityforlemmy/subscribeduser/SubscribedUserViewModel.java

@@ -23,8 +23,7 @@ public class SubscribedUserViewModel extends AndroidViewModel {
     public SubscribedUserViewModel(Application application, RedditDataRoomDatabase redditDataRoomDatabase, String accountName) {
         super(application);
         mSubscribedUserRepository = new SubscribedUserRepository(redditDataRoomDatabase, accountName);
-        searchQueryLiveData = new MutableLiveData<>();
-        searchQueryLiveData.postValue("");
+        searchQueryLiveData = new MutableLiveData<>("");
 
         mAllSubscribedUsers = Transformations.switchMap(searchQueryLiveData, searchQuery -> mSubscribedUserRepository.getAllSubscribedUsersWithSearchQuery(searchQuery));
         mAllFavoriteSubscribedUsers = Transformations.switchMap(searchQueryLiveData, searchQuery -> mSubscribedUserRepository.getAllFavoriteSubscribedUsersWithSearchQuery(searchQuery));

app/src/main/java/eu/toldi/infinityforlemmy/user/UserListingViewModel.java

@@ -31,8 +31,7 @@ public class UserListingViewModel extends ViewModel {
         hasUserLiveData = Transformations.switchMap(userListingDataSourceFactory.getUserListingDataSourceMutableLiveData(),
                 UserListingDataSource::hasUserLiveData);
 
-        sortTypeLiveData = new MutableLiveData<>();
-        sortTypeLiveData.postValue(sortType);
+        sortTypeLiveData = new MutableLiveData<>(sortType);
 
         PagedList.Config pagedListConfig =
                 (new PagedList.Config.Builder())

app/src/main/java/eu/toldi/infinityforlemmy/utils/APIUtils.java

@@ -1,5 +1,4 @@
 package eu.toldi.infinityforlemmy.utils;
-
 import android.util.Base64;
 
 import java.util.HashMap;
@@ -117,11 +116,6 @@ public class APIUtils {
     public static final String REFERER_KEY = "Referer";
     public static final String REVEDDIT_REFERER = "https://www.reveddit.com/";
 
-    /*public static final String HOST_KEY = "Host";
-    public static final String REDGIFS_HOST = "api.redgifs.com";
-    public static final String CONTENT_TYPE_KEY = "Content-Type";
-    public static final String */
-
     public static Map<String, String> getHttpBasicAuthHeader() {
         Map<String, String> params = new HashMap<>();
         String credentials = String.format("%s:%s", APIUtils.CLIENT_ID, "");

app/src/main/java/eu/toldi/infinityforlemmy/utils/CustomThemeSharedPreferencesUtils.java

@@ -29,6 +29,8 @@ public class CustomThemeSharedPreferencesUtils {
     public static final String BACKGROUND_COLOR = "backgroundColor";
     public static final String CARD_VIEW_BACKGROUND_COLOR = "cardViewBackgroundColor";
     public static final String READ_POST_CARD_VIEW_BACKGROUND_COLOR = "readPostCardViewBackgroundColor";
+    public static final String FILLED_CARD_VIEW_BACKGROUND_COLOR = "filledCardViewBackgroundColor";
+    public static final String READ_POST_FILLED_CARD_VIEW_BACKGROUND_COLOR = "readPostFilledCardViewBackgroundColor";
     public static final String COMMENT_BACKGROUND_COLOR = "commentBackgroundColor";
     public static final String BOTTOM_APP_BAR_BACKGROUND_COLOR = "bottomAppBarBackgroundColor";
     public static final String PRIMARY_ICON_COLOR = "primaryIconColor";
@@ -113,6 +115,8 @@ public class CustomThemeSharedPreferencesUtils {
         editor.putInt(BACKGROUND_COLOR, customTheme.backgroundColor);
         editor.putInt(CARD_VIEW_BACKGROUND_COLOR, customTheme.cardViewBackgroundColor);
         editor.putInt(READ_POST_CARD_VIEW_BACKGROUND_COLOR, customTheme.readPostCardViewBackgroundColor);
+        editor.putInt(FILLED_CARD_VIEW_BACKGROUND_COLOR, customTheme.filledCardViewBackgroundColor);
+        editor.putInt(READ_POST_FILLED_CARD_VIEW_BACKGROUND_COLOR, customTheme.readPostFilledCardViewBackgroundColor);
         editor.putInt(COMMENT_BACKGROUND_COLOR, customTheme.commentBackgroundColor);
         editor.putInt(BOTTOM_APP_BAR_BACKGROUND_COLOR, customTheme.bottomAppBarBackgroundColor);
         editor.putInt(PRIMARY_ICON_COLOR, customTheme.primaryIconColor);

app/src/main/java/eu/toldi/infinityforlemmy/utils/MaterialYouUtils.java

@@ -93,6 +93,7 @@ public class MaterialYouUtils {
             lightTheme.colorPrimaryLightTheme = lightTheme.colorPrimary;
             lightTheme.backgroundColor = context.getColor(android.R.color.system_neutral1_50);
             lightTheme.cardViewBackgroundColor = context.getColor(android.R.color.system_neutral2_10);
+            lightTheme.filledCardViewBackgroundColor = lightTheme.cardViewBackgroundColor;
             lightTheme.commentBackgroundColor = context.getColor(android.R.color.system_neutral2_10);
             lightTheme.awardedCommentBackgroundColor = context.getColor(android.R.color.system_neutral2_10);
             lightTheme.bottomAppBarBackgroundColor = lightTheme.colorPrimary;
@@ -123,6 +124,7 @@ public class MaterialYouUtils {
             darkTheme.colorPrimaryLightTheme = lightTheme.colorPrimary;
             darkTheme.backgroundColor = context.getColor(android.R.color.system_neutral1_900);
             darkTheme.cardViewBackgroundColor = context.getColor(android.R.color.system_neutral2_800);
+            darkTheme.filledCardViewBackgroundColor = darkTheme.cardViewBackgroundColor;
             darkTheme.commentBackgroundColor = darkTheme.cardViewBackgroundColor;
             darkTheme.awardedCommentBackgroundColor = darkTheme.cardViewBackgroundColor;
             darkTheme.bottomAppBarBackgroundColor = darkTheme.colorPrimary;
@@ -189,6 +191,7 @@ public class MaterialYouUtils {
                 lightTheme.colorPrimaryLightTheme = colorPrimaryInt;
                 lightTheme.backgroundColor = backgroundColor;
                 lightTheme.cardViewBackgroundColor = cardViewBackgroundColor;
+                lightTheme.filledCardViewBackgroundColor = cardViewBackgroundColor;
                 lightTheme.commentBackgroundColor = cardViewBackgroundColor;
                 lightTheme.awardedCommentBackgroundColor = cardViewBackgroundColor;
                 lightTheme.bottomAppBarBackgroundColor = colorPrimaryInt;

app/src/main/java/eu/toldi/infinityforlemmy/utils/SharedPreferencesUtils.java

@@ -89,6 +89,7 @@ public class SharedPreferencesUtils {
     public static final int POST_LAYOUT_COMPACT = 1;
     public static final int POST_LAYOUT_GALLERY = 2;
     public static final int POST_LAYOUT_CARD_2 = 3;
+    public static final int POST_LAYOUT_CARD_3 = 4;
 
     public static final String FRONT_PAGE_SCROLLED_POSITION_SHARED_PREFERENCES_FILE = "eu.toldi.infinityforlemmy.front_page_scrolled_position";
     public static final String FRONT_PAGE_SCROLLED_POSITION_FRONT_PAGE_BASE = "_front_page";
@@ -233,6 +234,8 @@ public class SharedPreferencesUtils {
     public static final String EASIER_TO_WATCH_IN_FULL_SCREEN = "easier_to_watch_in_full_screen";
     public static final String HIDE_THE_NUMBER_OF_VOTES_IN_COMMENTS = "hide_the_number_of_votes_in_comments";
     public static final String COMMENT_DIVIDER_TYPE = "comment_divider_type";
+    public static final String SUBSCRIBED_THINGS_SYNC_TIME = "subscribed_things_sync_time";
+    public static final String COMMENT_FILTER = "comment_filter";
 
     public static final String DEFAULT_PREFERENCES_FILE = "eu.toldi.infinityforlemmy_preferences";
     public static final String MAIN_PAGE_TABS_SHARED_PREFERENCES_FILE = "eu.toldi.infinityforlemmy.main_page_tabs";
@@ -387,7 +390,7 @@ public class SharedPreferencesUtils {
 
     public static final String INTERNAL_SHARED_PREFERENCES_FILE = "eu.toldi.infinityforlemmy.internal";
     public static final String HAS_REQUESTED_NOTIFICATION_PERMISSION = "has_requested_notification_permission";
-    public static final String DO_NOT_SHOW_REDDIT_API_INFO_AGAIN = "do_not_show_reddit_api_info_again";
+    public static final String DO_NOT_SHOW_REDDIT_API_INFO_V2_AGAIN = "do_not_show_reddit_api_info_v2_again";
 
     //Legacy Settings
     public static final String MAIN_PAGE_TAB_1_TITLE_LEGACY = "main_page_tab_1_title";

app/src/main/res/drawable/exo_player_control_view_background.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <gradient
+        android:startColor="#000000"
+        android:endColor="@android:color/transparent"
+        android:angle="90"
+        android:type="linear"
+        android:useLevel="true" />
+</shape>

app/src/main/res/drawable/ic_arrow_back_24dp.xml

@@ -0,0 +1,11 @@
+<vector android:autoMirrored="true"
+    android:height="24dp"
+    android:tint="#FFFFFF"
+    android:viewportHeight="24"
+    android:viewportWidth="24"
+    android:width="24dp"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M19,11H7.83l4.88,-4.88c0.39,-0.39 0.39,-1.03 0,-1.42 -0.39,-0.39 -1.02,-0.39 -1.41,0l-6.59,6.59c-0.39,0.39 -0.39,1.02 0,1.41l6.59,6.59c0.39,0.39 1.02,0.39 1.41,0 0.39,-0.39 0.39,-1.02 0,-1.41L7.83,13H19c0.55,0 1,-0.45 1,-1s-0.45,-1 -1,-1z" />
+</vector>

app/src/main/res/drawable/ic_delete_all_24.xml

@@ -0,0 +1,10 @@
+<vector android:height="24dp"
+    android:tint="#000000"
+    android:viewportHeight="24"
+    android:viewportWidth="24"
+    android:width="24dp"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M15,16h4v2h-4zM15,8h7v2h-7zM15,12h6v2h-6zM3,18c0,1.1 0.9,2 2,2h6c1.1,0 2,-0.9 2,-2L13,8L3,8v10zM5,10h6v8L5,18v-8zM10,4L6,4L5,5L2,5v2h12L14,5h-3z" />
+</vector>

app/src/main/res/drawable/ic_downvote_24dp.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M640,160l-0,280L756,440q26,-0 36.5,22.5T787,505l-276,337q-12,15 -31,15t-31,-15l-276,-337q-16,-20 -5.5,-42.5T204,440L320,440l-0,-280q-0,-17 11.5,-28.5T360,120L600,120q17,-0 28.5,11.5T640,160ZM560,200l-160,-0l-0,320l-111,-0L480,754 671,520l-111,-0l-0,-320ZM480,520Z" />
+</vector>

app/src/main/res/drawable/ic_downvote_filled_24dp.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M640,160l-0,280L756,440q26,-0 36.5,22.5T787,505l-276,337q-12,15 -31,15t-31,-15l-276,-337q-16,-20 -5.5,-42.5T204,440L320,440l-0,-280q-0,-17 11.5,-28.5T360,120L600,120q17,-0 28.5,11.5T640,160Z" />
+</vector>

app/src/main/res/drawable/ic_fast_forward_24dp.xml

@@ -0,0 +1,10 @@
+<vector android:height="24dp"
+    android:tint="#FFFFFF"
+    android:viewportHeight="24"
+    android:viewportWidth="24"
+    android:width="24dp"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M5.58,16.89l5.77,-4.07c0.56,-0.4 0.56,-1.24 0,-1.63L5.58,7.11C4.91,6.65 4,7.12 4,7.93v8.14c0,0.81 0.91,1.28 1.58,0.82zM13,7.93v8.14c0,0.81 0.91,1.28 1.58,0.82l5.77,-4.07c0.56,-0.4 0.56,-1.24 0,-1.63l-5.77,-4.07c-0.67,-0.47 -1.58,0 -1.58,0.81z" />
+</vector>

app/src/main/res/drawable/ic_fast_rewind_24dp.xml

@@ -0,0 +1,10 @@
+<vector android:height="24dp"
+    android:tint="#FFFFFF"
+    android:viewportHeight="24"
+    android:viewportWidth="24"
+    android:width="24dp"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M11,16.07L11,7.93c0,-0.81 -0.91,-1.28 -1.58,-0.82l-5.77,4.07c-0.56,0.4 -0.56,1.24 0,1.63l5.77,4.07c0.67,0.47 1.58,0 1.58,-0.81zM12.66,12.82l5.77,4.07c0.66,0.47 1.58,-0.01 1.58,-0.82L20.01,7.93c0,-0.81 -0.91,-1.28 -1.58,-0.82l-5.77,4.07c-0.57,0.4 -0.57,1.24 0,1.64z" />
+</vector>