Sorting users posts in ViewUserDetailActivity and FilteredPostsActivity is available.

app/src/main/java/ml/docilealligator/infinityforreddit/FilteredPostsActivity.java

@@ -24,13 +24,14 @@ import butterknife.BindView;
 import butterknife.ButterKnife;
 
 public class FilteredPostsActivity extends AppCompatActivity implements SortTypeBottomSheetFragment.SortTypeSelectionCallback,
-        SearchPostSortTypeBottomSheetFragment.SearchSortTypeSelectionCallback {
+        SearchPostSortTypeBottomSheetFragment.SearchSortTypeSelectionCallback, UserThingSortTypeBottomSheetFragment.UserPostsSortTypeSelectionCallback {
 
     static final String EXTRA_NAME = "ESN";
     static final String EXTRA_QUERY = "EQ";
     static final String EXTRA_FILTER = "EF";
     static final String EXTRA_POST_TYPE = "EPT";
     static final String EXTRA_SORT_TYPE = "EST";
+    static final String EXTRA_USER_WHERE = "EUW";
 
     private static final String NULL_ACCESS_TOKEN_STATE = "NATS";
     private static final String ACCESS_TOKEN_STATE = "ATS";
@@ -49,6 +50,7 @@ public class FilteredPostsActivity extends AppCompatActivity implements SortType
     private SortTypeBottomSheetFragment bestSortTypeBottomSheetFragment;
     private SortTypeBottomSheetFragment popularAndAllSortTypeBottomSheetFragment;
     private SortTypeBottomSheetFragment subredditSortTypeBottomSheetFragment;
+    private UserThingSortTypeBottomSheetFragment userThingSortTypeBottomSheetFragment;
     private SearchPostSortTypeBottomSheetFragment searchPostSortTypeBottomSheetFragment;
 
     @Inject
@@ -176,6 +178,8 @@ public class FilteredPostsActivity extends AppCompatActivity implements SortType
             case PostDataSource.TYPE_USER:
                 String usernamePrefixed = "u/" + name;
                 getSupportActionBar().setTitle(usernamePrefixed);
+
+                userThingSortTypeBottomSheetFragment = new UserThingSortTypeBottomSheetFragment();
                 break;
         }
 
@@ -205,6 +209,9 @@ public class FilteredPostsActivity extends AppCompatActivity implements SortType
             bundle.putString(PostFragment.EXTRA_SORT_TYPE, sortType);
             bundle.putInt(PostFragment.EXTRA_FILTER, filter);
             bundle.putString(PostFragment.EXTRA_ACCESS_TOKEN, mAccessToken);
+            if(postType == PostDataSource.TYPE_USER) {
+                bundle.putString(PostFragment.EXTRA_USER_WHERE, getIntent().getExtras().getString(EXTRA_USER_WHERE));
+            }
             if(postType == PostDataSource.TYPE_SEARCH) {
                 bundle.putString(PostFragment.EXTRA_QUERY, getIntent().getExtras().getString(EXTRA_QUERY));
             }
@@ -216,9 +223,6 @@ public class FilteredPostsActivity extends AppCompatActivity implements SortType
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         getMenuInflater().inflate(R.menu.filtered_posts_activity, menu);
-        if(postType == PostDataSource.TYPE_USER) {
-            menu.findItem(R.id.action_sort_filtered_posts_activity).setVisible(false);
-        }
         return true;
     }
 
@@ -242,6 +246,9 @@ public class FilteredPostsActivity extends AppCompatActivity implements SortType
                         } else {
                             subredditSortTypeBottomSheetFragment.show(getSupportFragmentManager(), subredditSortTypeBottomSheetFragment.getTag());
                         }
+                        break;
+                    case PostDataSource.TYPE_USER:
+                        userThingSortTypeBottomSheetFragment.show(getSupportFragmentManager(), userThingSortTypeBottomSheetFragment.getTag());
                 }
                 return true;
             case R.id.action_refresh_filtered_posts_activity:
@@ -270,4 +277,9 @@ public class FilteredPostsActivity extends AppCompatActivity implements SortType
     public void sortTypeSelected(String sortType) {
         ((PostFragment)mFragment).changeSortType(sortType);
     }
+
+    @Override
+    public void userThingSortTypeSelected(String sortType) {
+        ((PostFragment)mFragment).changeSortType(sortType);
+    }
 }

app/src/main/java/ml/docilealligator/infinityforreddit/PostDataSourceFactory.java

@@ -98,10 +98,6 @@ class PostDataSourceFactory extends DataSource.Factory {
         return postDataSource;
     }
 
-    void changeAccessToken(String accessToken) {
-        this.accessToken = accessToken;
-    }
-
     void changeSortType(String sortType) {
         this.sortType = sortType;
     }

app/src/main/java/ml/docilealligator/infinityforreddit/PostFragment.java

@@ -272,6 +272,7 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
                     intent.putExtra(FilteredPostsActivity.EXTRA_NAME, username);
                     intent.putExtra(FilteredPostsActivity.EXTRA_POST_TYPE, postType);
                     intent.putExtra(FilteredPostsActivity.EXTRA_SORT_TYPE, sortType);
+                    intent.putExtra(FilteredPostsActivity.EXTRA_USER_WHERE, where);
                     intent.putExtra(FilteredPostsActivity.EXTRA_FILTER, filter);
                     startActivity(intent);
                 }

app/src/main/java/ml/docilealligator/infinityforreddit/PostViewModel.java

@@ -100,6 +100,10 @@ public class PostViewModel extends ViewModel {
 
         accessTokenLiveData = new MutableLiveData<>();
         accessTokenLiveData.postValue(accessToken);
+        sortTypeLiveData = new MutableLiveData<>();
+        sortTypeLiveData.postValue(sortType);
+
+        accessTokenAndSortTypeLiveData = new AccessTokenAndSortTypeLiveData(accessTokenLiveData, sortTypeLiveData);
 
         PagedList.Config pagedListConfig =
                 (new PagedList.Config.Builder())
@@ -107,10 +111,8 @@ public class PostViewModel extends ViewModel {
                         .setPageSize(25)
                         .build();
 
-        posts = (new LivePagedListBuilder(postDataSourceFactory, pagedListConfig)).build();
+        posts = Transformations.switchMap(accessTokenAndSortTypeLiveData, sort -> {
-
+            postDataSourceFactory.changeAccessTokenAndSortType(accessTokenLiveData.getValue(), sortTypeLiveData.getValue());
-        posts = Transformations.switchMap(accessTokenLiveData, newAccessToken -> {
-            postDataSourceFactory.changeAccessToken(accessTokenLiveData.getValue());
             return (new LivePagedListBuilder(postDataSourceFactory, pagedListConfig)).build();
         });
     }

app/src/main/java/ml/docilealligator/infinityforreddit/UserThingSortTypeBottomSheetFragment.java

@@ -0,0 +1,88 @@
+package ml.docilealligator.infinityforreddit;
+
+
+import android.app.Activity;
+import android.content.res.Configuration;
+import android.os.Build;
+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 com.deishelon.roundedbottomsheet.RoundedBottomSheetDialogFragment;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+
+
+/**
+ * A simple {@link Fragment} subclass.
+ */
+public class UserThingSortTypeBottomSheetFragment extends RoundedBottomSheetDialogFragment {
+
+    interface UserPostsSortTypeSelectionCallback {
+        void userThingSortTypeSelected(String sortType);
+    }
+
+    static final String EXTRA_NO_BEST_TYPE = "ENBT";
+
+    @BindView(R.id.new_type_text_view_user_thing_sort_type_bottom_sheet_fragment) TextView newTypeTextView;
+    @BindView(R.id.hot_type_text_view_user_thing_sort_type_bottom_sheet_fragment) TextView hotTypeTextView;
+    @BindView(R.id.top_type_text_view_user_thing_sort_type_bottom_sheet_fragment) TextView topTypeTextView;
+    @BindView(R.id.controversial_type_text_view_user_thing_sort_type_bottom_sheet_fragment) TextView controversialTypeTextView;
+
+    public UserThingSortTypeBottomSheetFragment() {
+        // Required empty public constructor
+    }
+
+
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        View rootView = inflater.inflate(R.layout.fragment_user_thing_sort_type_bottom_sheet, container, false);
+
+        ButterKnife.bind(this, rootView);
+
+        Activity activity = getActivity();
+
+        if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.O
+                && (getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK) != Configuration.UI_MODE_NIGHT_YES) {
+            rootView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR);
+        }
+
+        newTypeTextView.setOnClickListener(view -> {
+            if(activity != null) {
+                ((UserPostsSortTypeSelectionCallback) activity).userThingSortTypeSelected(PostDataSource.SORT_TYPE_NEW);
+            }
+            dismiss();
+        });
+
+        hotTypeTextView.setOnClickListener(view -> {
+            if(activity != null) {
+                ((UserPostsSortTypeSelectionCallback) activity).userThingSortTypeSelected(PostDataSource.SORT_TYPE_HOT);
+            }
+            dismiss();
+        });
+
+        topTypeTextView.setOnClickListener(view -> {
+            if(activity != null) {
+                ((UserPostsSortTypeSelectionCallback) activity).userThingSortTypeSelected(PostDataSource.SORT_TYPE_TOP);
+            }
+            dismiss();
+        });
+
+        controversialTypeTextView.setOnClickListener(view -> {
+            if(activity != null) {
+                ((UserPostsSortTypeSelectionCallback) activity).userThingSortTypeSelected(PostDataSource.SORT_TYPE_CONTROVERSIAL);
+            }
+            dismiss();
+        });
+
+        return rootView;
+    }
+
+}

app/src/main/java/ml/docilealligator/infinityforreddit/ViewUserDetailActivity.java

@@ -48,7 +48,7 @@ import jp.wasabeef.glide.transformations.RoundedCornersTransformation;
 import pl.droidsonroids.gif.GifImageView;
 import retrofit2.Retrofit;
 
-public class ViewUserDetailActivity extends AppCompatActivity {
+public class ViewUserDetailActivity extends AppCompatActivity implements UserThingSortTypeBottomSheetFragment.UserPostsSortTypeSelectionCallback {
 
     public static final String EXTRA_USER_NAME_KEY = "EUNK";
 
@@ -58,26 +58,16 @@ public class ViewUserDetailActivity extends AppCompatActivity {
     private static final String ACCOUNT_NAME_STATE = "ANS";
     private static final String IS_IN_LAZY_MODE_STATE = "IILMS";
 
-    @BindView(R.id.coordinator_layout_view_user_detail_activity)
+    @BindView(R.id.coordinator_layout_view_user_detail_activity) CoordinatorLayout coordinatorLayout;
-    CoordinatorLayout coordinatorLayout;
+    @BindView(R.id.view_pager_view_user_detail_activity) ViewPager viewPager;
-    @BindView(R.id.view_pager_view_user_detail_activity)
+    @BindView(R.id.appbar_layout_view_user_detail) AppBarLayout appBarLayout;
-    ViewPager viewPager;
+    @BindView(R.id.tab_layout_view_user_detail_activity) TabLayout tabLayout;
-    @BindView(R.id.appbar_layout_view_user_detail)
+    @BindView(R.id.collapsing_toolbar_layout_view_user_detail_activity) CollapsingToolbarLayout collapsingToolbarLayout;
-    AppBarLayout appBarLayout;
+    @BindView(R.id.banner_image_view_view_user_detail_activity) GifImageView bannerImageView;
-    @BindView(R.id.tab_layout_view_user_detail_activity)
+    @BindView(R.id.icon_gif_image_view_view_user_detail_activity) GifImageView iconGifImageView;
-    TabLayout tabLayout;
+    @BindView(R.id.user_name_text_view_view_user_detail_activity) TextView userNameTextView;
-    @BindView(R.id.collapsing_toolbar_layout_view_user_detail_activity)
+    @BindView(R.id.subscribe_user_chip_view_user_detail_activity) Chip subscribeUserChip;
-    CollapsingToolbarLayout collapsingToolbarLayout;
+    @BindView(R.id.karma_text_view_view_user_detail_activity) TextView karmaTextView;
-    @BindView(R.id.banner_image_view_view_user_detail_activity)
-    GifImageView bannerImageView;
-    @BindView(R.id.icon_gif_image_view_view_user_detail_activity)
-    GifImageView iconGifImageView;
-    @BindView(R.id.user_name_text_view_view_user_detail_activity)
-    TextView userNameTextView;
-    @BindView(R.id.subscribe_user_chip_view_user_detail_activity)
-    Chip subscribeUserChip;
-    @BindView(R.id.karma_text_view_view_user_detail_activity)
-    TextView karmaTextView;
 
     private SectionsPagerAdapter sectionsPagerAdapter;
 
@@ -87,6 +77,8 @@ public class ViewUserDetailActivity extends AppCompatActivity {
     private Menu mMenu;
     private AppBarLayout.LayoutParams params;
 
+    private UserThingSortTypeBottomSheetFragment userThingSortTypeBottomSheetFragment;
+
     private boolean mNullAccessToken = false;
     private String mAccessToken;
     private String mAccountName;
@@ -347,6 +339,8 @@ public class ViewUserDetailActivity extends AppCompatActivity {
                 karmaTextView.setText(karma);
             }
         });
+
+        userThingSortTypeBottomSheetFragment = new UserThingSortTypeBottomSheetFragment();
     }
 
     private void getCurrentAccountAndInitializeViewPager() {
@@ -431,6 +425,9 @@ public class ViewUserDetailActivity extends AppCompatActivity {
             case android.R.id.home:
                 finish();
                 return true;
+            case R.id.action_sort_view_user_detail_activity:
+                userThingSortTypeBottomSheetFragment.show(getSupportFragmentManager(), userThingSortTypeBottomSheetFragment.getTag());
+                return true;
             case R.id.action_search_view_user_detail_activity:
                 Intent intent = new Intent(this, SearchActivity.class);
                 intent.putExtra(SearchActivity.EXTRA_SUBREDDIT_NAME, username);
@@ -486,6 +483,11 @@ public class ViewUserDetailActivity extends AppCompatActivity {
         }
     }
 
+    @Override
+    public void userThingSortTypeSelected(String sortType) {
+        sectionsPagerAdapter.changeSortType(sortType);
+    }
+
     private static class InsertUserDataAsyncTask extends AsyncTask<Void, Void, Void> {
 
         interface InsertUserDataAsyncTaskListener {
@@ -590,5 +592,11 @@ public class ViewUserDetailActivity extends AppCompatActivity {
                 commentsListingFragment.refresh();
             }
         }
+
+        public void changeSortType(String sortType) {
+            if(postFragment != null) {
+                postFragment.changeSortType(sortType);
+            }
+        }
     }
 }

app/src/main/res/layout/fragment_user_thing_sort_type_bottom_sheet.xml

@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingBottom="8dp">
+
+    <TextView
+        android:id="@+id/new_type_text_view_user_thing_sort_type_bottom_sheet_fragment"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/sort_new"
+        android:textColor="@color/primaryTextColor"
+        android:paddingTop="16dp"
+        android:paddingBottom="16dp"
+        android:paddingStart="32dp"
+        android:paddingEnd="32dp"
+        android:clickable="true"
+        android:focusable="true"
+        android:background="?attr/selectableItemBackground" />
+
+    <TextView
+        android:id="@+id/hot_type_text_view_user_thing_sort_type_bottom_sheet_fragment"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/sort_hot"
+        android:textColor="@color/primaryTextColor"
+        android:paddingTop="16dp"
+        android:paddingBottom="16dp"
+        android:paddingStart="32dp"
+        android:paddingEnd="32dp"
+        android:clickable="true"
+        android:focusable="true"
+        android:background="?attr/selectableItemBackground" />
+
+    <TextView
+        android:id="@+id/top_type_text_view_user_thing_sort_type_bottom_sheet_fragment"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/sort_top"
+        android:textColor="@color/primaryTextColor"
+        android:paddingTop="16dp"
+        android:paddingBottom="16dp"
+        android:paddingStart="32dp"
+        android:paddingEnd="32dp"
+        android:clickable="true"
+        android:focusable="true"
+        android:background="?attr/selectableItemBackground" />
+
+    <TextView
+        android:id="@+id/controversial_type_text_view_user_thing_sort_type_bottom_sheet_fragment"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/sort_controversial"
+        android:textColor="@color/primaryTextColor"
+        android:paddingTop="16dp"
+        android:paddingBottom="16dp"
+        android:paddingStart="32dp"
+        android:paddingEnd="32dp"
+        android:clickable="true"
+        android:focusable="true"
+        android:background="?attr/selectableItemBackground" />
+
+</LinearLayout>

app/src/main/res/menu/view_user_detail_activity.xml

@@ -3,21 +3,27 @@
     xmlns:tools="http://schemas.android.com/tools"
     tools:application="ml.docilealligator.infinityforreddit.ViewUserDetailActivity">
     <item
-        android:id="@+id/action_search_view_user_detail_activity"
+        android:id="@+id/action_sort_view_user_detail_activity"
         android:orderInCategory="1"
         android:title="@string/action_search"
+        android:icon="@drawable/ic_outline_sort_24px"
+        app:showAsAction="ifRoom" />
+    <item
+        android:id="@+id/action_search_view_user_detail_activity"
+        android:orderInCategory="2"
+        android:title="@string/action_search"
         android:icon="@drawable/ic_search_white_24dp"
         app:showAsAction="ifRoom" />
     <item
         android:id="@+id/action_refresh_view_user_detail_activity"
-        android:orderInCategory="2"
+        android:orderInCategory="3"
         android:title="@string/action_refresh"
         android:icon="@drawable/ic_refresh_white_24dp"
         app:showAsAction="never" />
 
     <item
         android:id="@+id/action_lazy_mode_view_user_detail_activity"
-        android:orderInCategory="3"
+        android:orderInCategory="4"
         android:title="@string/action_start_lazy_mode"
         app:showAsAction="never" />
 </menu>

app/src/main/res/values/strings.xml

@@ -216,4 +216,7 @@
 
     <string name="edit_flair">Edit Flair</string>
     <string name="only_allow_64_chars">Only allow less than 64 characters</string>
+
+    <!-- TODO: Remove or change this placeholder text -->
+    <string name="hello_blank_fragment">Hello blank fragment</string>
 </resources>