Add an option to disable vibration when swipe action is triggered.

app/src/main/java/ml/docilealligator/infinityforreddit/Event/ChangeVibrateWhenActionTriggeredEvent.java

@@ -0,0 +1,9 @@
+package ml.docilealligator.infinityforreddit.Event;
+
+public class ChangeVibrateWhenActionTriggeredEvent {
+    public boolean vibrateWhenActionTriggered;
+
+    public ChangeVibrateWhenActionTriggeredEvent(boolean vibrateWhenActionTriggered) {
+        this.vibrateWhenActionTriggered = vibrateWhenActionTriggered;
+    }
+}

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

@@ -79,6 +79,7 @@ import ml.docilealligator.infinityforreddit.Event.ChangeShowElapsedTimeEvent;
 import ml.docilealligator.infinityforreddit.Event.ChangeSpoilerBlurEvent;
 import ml.docilealligator.infinityforreddit.Event.ChangeStartAutoplayVisibleAreaOffsetEvent;
 import ml.docilealligator.infinityforreddit.Event.ChangeTimeFormatEvent;
+import ml.docilealligator.infinityforreddit.Event.ChangeVibrateWhenActionTriggeredEvent;
 import ml.docilealligator.infinityforreddit.Event.ChangeVideoAutoplayEvent;
 import ml.docilealligator.infinityforreddit.Event.ChangeVoteButtonsPositionEvent;
 import ml.docilealligator.infinityforreddit.Event.ChangeWifiStatusEvent;
@@ -171,6 +172,7 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
     private boolean hasPost = false;
     private boolean isShown = false;
     private boolean savePostFeedScrolledPosition;
+    private boolean vibrateWhenActionTriggered;
     private PostRecyclerViewAdapter mAdapter;
     private RecyclerView.SmoothScroller smoothScroller;
     private Window window;
@@ -396,6 +398,7 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
         boolean nsfw = mSharedPreferences.getBoolean(SharedPreferencesUtils.NSFW_KEY, false);
         int defaultPostLayout = Integer.parseInt(mSharedPreferences.getString(SharedPreferencesUtils.DEFAULT_POST_LAYOUT_KEY, "0"));
         savePostFeedScrolledPosition = mSharedPreferences.getBoolean(SharedPreferencesUtils.SAVE_FRONT_PAGE_SCROLLED_POSITION, false);
+        vibrateWhenActionTriggered = mSharedPreferences.getBoolean(SharedPreferencesUtils.VIBRATE_WHEN_ACTION_TRIGGERED, true);
         Locale locale = getResources().getConfiguration().locale;
 
         if (postType == PostDataSource.TYPE_SEARCH) {
@@ -640,7 +643,6 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
         backgroundRight = new ColorDrawable(customThemeWrapper.getUpvoted());
         drawableLeft = ResourcesCompat.getDrawable(activity.getResources(), R.drawable.ic_arrow_downward_black_24dp, null);
         drawableRight = ResourcesCompat.getDrawable(activity.getResources(), R.drawable.ic_arrow_upward_black_24dp, null);
-        int screenBottom = window.getDecorView().getHeight();
         touchHelper = new ItemTouchHelper(new ItemTouchHelper.Callback() {
             boolean exceedThreshold = false;
 
@@ -681,7 +683,7 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
                     if (dX > (itemView.getRight() - itemView.getLeft()) * swipeActionThreshold) {
                         if (!exceedThreshold) {
                             exceedThreshold = true;
-                            if (v != null) {
+                            if (vibrateWhenActionTriggered && v != null) {
                                 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
                                     v.vibrate(VibrationEffect.createOneShot(10, 175));
                                 } else {
@@ -706,7 +708,7 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
                     if (-dX > (itemView.getRight() - itemView.getLeft()) * swipeActionThreshold) {
                         if (!exceedThreshold) {
                             exceedThreshold = true;
-                            if (v != null) {
+                            if (vibrateWhenActionTriggered && v != null) {
                                 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
                                     v.vibrate(VibrationEffect.createOneShot(10, 175));
                                 } else {
@@ -1169,6 +1171,11 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
         savePostFeedScrolledPosition = changeSavePostFeedScrolledPositionEvent.savePostFeedScrolledPosition;
     }
 
+    @Subscribe
+    public void onChangeVibrateWhenActionTriggeredEvent(ChangeVibrateWhenActionTriggeredEvent changeVibrateWhenActionTriggeredEvent) {
+        vibrateWhenActionTriggered = changeVibrateWhenActionTriggeredEvent.vibrateWhenActionTriggered;
+    }
+
     private void refreshAdapter() {
         int previousPosition = -1;
         if (mLinearLayoutManager != null) {

app/src/main/java/ml/docilealligator/infinityforreddit/Settings/SwipeActionPreferenceFragment.java

@@ -0,0 +1,29 @@
+package ml.docilealligator.infinityforreddit.Settings;
+
+import android.os.Bundle;
+
+import androidx.preference.PreferenceFragmentCompat;
+import androidx.preference.SwitchPreference;
+
+import org.greenrobot.eventbus.EventBus;
+
+import ml.docilealligator.infinityforreddit.Event.ChangeVibrateWhenActionTriggeredEvent;
+import ml.docilealligator.infinityforreddit.R;
+import ml.docilealligator.infinityforreddit.Utils.SharedPreferencesUtils;
+
+public class SwipeActionPreferenceFragment extends PreferenceFragmentCompat {
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        setPreferencesFromResource(R.xml.swipe_action_preferences, rootKey);
+
+        SwitchPreference vibrateWhenActionTriggeredSwitch = findPreference(SharedPreferencesUtils.VIBRATE_WHEN_ACTION_TRIGGERED);
+
+        if (vibrateWhenActionTriggeredSwitch != null) {
+            vibrateWhenActionTriggeredSwitch.setOnPreferenceChangeListener((preference, newValue) -> {
+                EventBus.getDefault().post(new ChangeVibrateWhenActionTriggeredEvent((Boolean) newValue));
+                return true;
+            });
+        }
+    }
+}

app/src/main/java/ml/docilealligator/infinityforreddit/Utils/SharedPreferencesUtils.java

@@ -121,6 +121,7 @@ public class SharedPreferencesUtils {
     public static final String GIF_DOWNLOAD_LOCATION = "gif_download_location";
     public static final String VIDEO_DOWNLOAD_LOCATION = "video_download_location";
     public static final String SEPARATE_FOLDER_FOR_EACH_SUBREDDIT = "separate_folder_for_each_subreddit";
+    public static final String VIBRATE_WHEN_ACTION_TRIGGERED = "vibrate_when_action_triggered";
 
     public static final String MAIN_PAGE_TABS_SHARED_PREFERENCES_FILE = "ml.docilealligator.infinityforreddit.main_page_tabs";
     public static final String MAIN_PAGE_TAB_1_TITLE = "_main_page_tab_1_title";

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

@@ -478,6 +478,8 @@
     <string name="settings_gif_download_location_title">Gif Download Location</string>
     <string name="settings_video_download_location_title">Video Download Location</string>
     <string name="settings_separate_folder_for_each_subreddit">Separate Folder for Each Subreddit</string>
+    <string name="settings_swipe_action_title">Swipe Action</string>
+    <string name="settings_vibrate_when_action_triggered_title">Vibrate the phone when the action is triggered</string>
 
     <string name="no_link_available">Cannot get the link</string>
 
@@ -877,5 +879,7 @@
     <string name="block_user_failed">Failed to block user</string>
 
     <string name="view_full_comment_markdown">View Full Markdown</string>
+    <!-- TODO: Remove or change this placeholder text -->
+    <string name="hello_blank_fragment">Hello blank fragment</string>
 
 </resources>

app/src/main/res/xml/gestures_and_buttons_preference.xml

@@ -39,4 +39,8 @@
         app:key="swap_tap_and_long_in_comments"
         app:title="@string/settings_swap_tap_and_long_title" />
 
+    <Preference
+        app:title="@string/settings_swipe_action_title"
+        app:fragment="ml.docilealligator.infinityforreddit.Settings.SwipeActionPreferenceFragment" />
+
 </PreferenceScreen>

app/src/main/res/xml/swipe_action_preferences.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<PreferenceScreen xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <SwitchPreference
+        app:defaultValue="true"
+        app:key="vibrate_when_action_triggered"
+        app:title="@string/settings_vibrate_when_action_triggered_title" />
+
+</PreferenceScreen>