Change playback speed.

app/src/main/java/ml/docilealligator/infinityforreddit/activities/ViewVideoActivity.java

@@ -36,6 +36,7 @@ import androidx.core.app.ActivityCompat;
 import androidx.core.content.ContextCompat;
 
 import com.google.android.exoplayer2.ExoPlayerFactory;
+import com.google.android.exoplayer2.PlaybackParameters;
 import com.google.android.exoplayer2.Player;
 import com.google.android.exoplayer2.SimpleExoPlayer;
 import com.google.android.exoplayer2.source.ProgressiveMediaSource;
@@ -55,8 +56,6 @@ import com.google.android.exoplayer2.upstream.cache.SimpleCache;
 import com.google.android.exoplayer2.util.Util;
 import com.google.android.material.bottomappbar.BottomAppBar;
 import com.google.android.material.snackbar.Snackbar;
-import app.futured.hauler.DragDirection;
-import app.futured.hauler.HaulerView;
 
 import org.apache.commons.io.FilenameUtils;
 
@@ -66,12 +65,15 @@ import java.util.concurrent.Executor;
 import javax.inject.Inject;
 import javax.inject.Named;
 
+import app.futured.hauler.DragDirection;
+import app.futured.hauler.HaulerView;
 import butterknife.BindView;
 import butterknife.ButterKnife;
 import ml.docilealligator.infinityforreddit.FetchGfycatOrRedgifsVideoLinks;
 import ml.docilealligator.infinityforreddit.Infinity;
 import ml.docilealligator.infinityforreddit.R;
 import ml.docilealligator.infinityforreddit.apis.VReddIt;
+import ml.docilealligator.infinityforreddit.bottomsheetfragments.PlaybackSpeedBottomSheetFragment;
 import ml.docilealligator.infinityforreddit.font.ContentFontFamily;
 import ml.docilealligator.infinityforreddit.font.ContentFontStyle;
 import ml.docilealligator.infinityforreddit.font.FontFamily;
@@ -91,6 +93,14 @@ import retrofit2.Retrofit;
 
 public class ViewVideoActivity extends AppCompatActivity {
 
+    public static final int PLAYBACK_SPEED_25 = 25;
+    public static final int PLAYBACK_SPEED_50 = 50;
+    public static final int PLAYBACK_SPEED_75 = 75;
+    public static final int PLAYBACK_SPEED_NORMAL = 100;
+    public static final int PLAYBACK_SPEED_125 = 125;
+    public static final int PLAYBACK_SPEED_150 = 150;
+    public static final int PLAYBACK_SPEED_175 = 175;
+    public static final int PLAYBACK_SPEED_200 = 200;
     public static final String EXTRA_VIDEO_DOWNLOAD_URL = "EVDU";
     public static final String EXTRA_SUBREDDIT = "ES";
     public static final String EXTRA_ID = "EI";
@@ -113,6 +123,7 @@ public class ViewVideoActivity extends AppCompatActivity {
     private static final String VIDEO_TYPE_STATE = "VTS";
     private static final String SUBREDDIT_NAME_STATE = "SNS";
     private static final String ID_STATE=  "IS";
+    private static final String PLAYBACK_SPEED_STATE = "PSS";
 
     @BindView(R.id.hauler_view_view_video_activity)
     HaulerView haulerView;
@@ -152,6 +163,7 @@ public class ViewVideoActivity extends AppCompatActivity {
     private boolean isDataSavingMode;
     private boolean isHd;
     private Integer originalOrientation;
+    private int playbackSpeed = 100;
 
     @Inject
     @Named("no_oauth")
@@ -347,7 +359,9 @@ public class ViewVideoActivity extends AppCompatActivity {
             videoType = savedInstanceState.getInt(VIDEO_TYPE_STATE);
             subredditName = savedInstanceState.getString(SUBREDDIT_NAME_STATE);
             id = savedInstanceState.getString(ID_STATE);
+            playbackSpeed = savedInstanceState.getInt(PLAYBACK_SPEED_STATE);
         }
+        setPlaybackSpeed(playbackSpeed);
 
         if (videoType == VIDEO_TYPE_V_REDD_IT) {
             loadVReddItVideo(savedInstanceState);
@@ -626,11 +640,23 @@ public class ViewVideoActivity extends AppCompatActivity {
             isDownloading = true;
             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());
+            return true;
         }
 
         return false;
     }
 
+    public void setPlaybackSpeed(int speed100X) {
+        this.playbackSpeed = speed100X;
+        player.setPlaybackParameters(new PlaybackParameters((float) (speed100X / 100.0)));
+    }
+
     private void requestPermissionAndDownload() {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && Build.VERSION.SDK_INT < Build.VERSION_CODES.Q) {
             if (ContextCompat.checkSelfPermission(this,
@@ -712,5 +738,6 @@ public class ViewVideoActivity extends AppCompatActivity {
             outState.putString(SUBREDDIT_NAME_STATE, subredditName);
             outState.putString(ID_STATE, id);
         }
+        outState.putInt(PLAYBACK_SPEED_STATE, playbackSpeed);
     }
 }

app/src/main/java/ml/docilealligator/infinityforreddit/bottomsheetfragments/PlaybackSpeedBottomSheetFragment.java

@@ -0,0 +1,126 @@
+package ml.docilealligator.infinityforreddit.bottomsheetfragments;
+
+import android.content.Context;
+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 ml.docilealligator.infinityforreddit.R;
+import ml.docilealligator.infinityforreddit.activities.ViewVideoActivity;
+import ml.docilealligator.infinityforreddit.customviews.LandscapeExpandedRoundedBottomSheetDialogFragment;
+
+public class PlaybackSpeedBottomSheetFragment extends LandscapeExpandedRoundedBottomSheetDialogFragment {
+
+    public static final String EXTRA_PLAYBACK_SPEED = "EPS";
+
+    @BindView(R.id.playback_speed_025_text_view_playback_speed_bottom_sheet_fragment)
+    TextView playbackSpeed025TextView;
+    @BindView(R.id.playback_speed_050_text_view_playback_speed_bottom_sheet_fragment)
+    TextView playbackSpeed050TextView;
+    @BindView(R.id.playback_speed_075_text_view_playback_speed_bottom_sheet_fragment)
+    TextView playbackSpeed075TextView;
+    @BindView(R.id.playback_speed_normal_text_view_playback_speed_bottom_sheet_fragment)
+    TextView playbackSpeedNormalTextView;
+    @BindView(R.id.playback_speed_125_text_view_playback_speed_bottom_sheet_fragment)
+    TextView playbackSpeed125TextView;
+    @BindView(R.id.playback_speed_150_text_view_playback_speed_bottom_sheet_fragment)
+    TextView playbackSpeed150TextView;
+    @BindView(R.id.playback_speed_175_text_view_playback_speed_bottom_sheet_fragment)
+    TextView playbackSpeed175TextView;
+    @BindView(R.id.playback_speed_200_text_view_playback_speed_bottom_sheet_fragment)
+    TextView playbackSpeed200TextView;
+    private ViewVideoActivity viewVideoActivity;
+
+    public PlaybackSpeedBottomSheetFragment() {
+        // Required empty public constructor
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        View rootView = inflater.inflate(R.layout.fragment_playback_speed, container, false);
+
+        ButterKnife.bind(this, rootView);
+        int playbackSpeed = getArguments().getInt(EXTRA_PLAYBACK_SPEED, ViewVideoActivity.PLAYBACK_SPEED_NORMAL);
+        switch (playbackSpeed) {
+            case ViewVideoActivity.PLAYBACK_SPEED_25:
+                playbackSpeed025TextView.setCompoundDrawablesWithIntrinsicBounds(0, 0, R.drawable.ic_playback_speed_24dp, 0);
+                break;
+            case ViewVideoActivity.PLAYBACK_SPEED_50:
+                playbackSpeed050TextView.setCompoundDrawablesWithIntrinsicBounds(0, 0, R.drawable.ic_playback_speed_24dp, 0);
+                break;
+            case ViewVideoActivity.PLAYBACK_SPEED_75:
+                playbackSpeed075TextView.setCompoundDrawablesWithIntrinsicBounds(0, 0, R.drawable.ic_playback_speed_24dp, 0);
+                break;
+            case ViewVideoActivity.PLAYBACK_SPEED_NORMAL:
+                playbackSpeedNormalTextView.setCompoundDrawablesWithIntrinsicBounds(0, 0, R.drawable.ic_playback_speed_24dp, 0);
+                break;
+            case ViewVideoActivity.PLAYBACK_SPEED_125:
+                playbackSpeed125TextView.setCompoundDrawablesWithIntrinsicBounds(0, 0, R.drawable.ic_playback_speed_24dp, 0);
+                break;
+            case ViewVideoActivity.PLAYBACK_SPEED_150:
+                playbackSpeed150TextView.setCompoundDrawablesWithIntrinsicBounds(0, 0, R.drawable.ic_playback_speed_24dp, 0);
+                break;
+            case ViewVideoActivity.PLAYBACK_SPEED_175:
+                playbackSpeed175TextView.setCompoundDrawablesWithIntrinsicBounds(0, 0, R.drawable.ic_playback_speed_24dp, 0);
+                break;
+            case ViewVideoActivity.PLAYBACK_SPEED_200:
+                playbackSpeed200TextView.setCompoundDrawablesWithIntrinsicBounds(0, 0, R.drawable.ic_playback_speed_24dp, 0);
+                break;
+        }
+
+        playbackSpeed025TextView.setOnClickListener(view -> {
+            viewVideoActivity.setPlaybackSpeed(ViewVideoActivity.PLAYBACK_SPEED_25);
+            dismiss();
+        });
+
+        playbackSpeed050TextView.setOnClickListener(view -> {
+            viewVideoActivity.setPlaybackSpeed(ViewVideoActivity.PLAYBACK_SPEED_50);
+            dismiss();
+        });
+
+        playbackSpeed075TextView.setOnClickListener(view -> {
+            viewVideoActivity.setPlaybackSpeed(ViewVideoActivity.PLAYBACK_SPEED_75);
+            dismiss();
+        });
+
+        playbackSpeedNormalTextView.setOnClickListener(view -> {
+            viewVideoActivity.setPlaybackSpeed(ViewVideoActivity.PLAYBACK_SPEED_NORMAL);
+            dismiss();
+        });
+
+        playbackSpeed125TextView.setOnClickListener(view -> {
+            viewVideoActivity.setPlaybackSpeed(ViewVideoActivity.PLAYBACK_SPEED_125);
+            dismiss();
+        });
+
+        playbackSpeed150TextView.setOnClickListener(view -> {
+            viewVideoActivity.setPlaybackSpeed(ViewVideoActivity.PLAYBACK_SPEED_150);
+            dismiss();
+        });
+
+        playbackSpeed175TextView.setOnClickListener(view -> {
+            viewVideoActivity.setPlaybackSpeed(ViewVideoActivity.PLAYBACK_SPEED_175);
+            dismiss();
+        });
+
+        playbackSpeed200TextView.setOnClickListener(view -> {
+            viewVideoActivity.setPlaybackSpeed(ViewVideoActivity.PLAYBACK_SPEED_200);
+            dismiss();
+        });
+        return rootView;
+    }
+
+    @Override
+    public void onAttach(@NonNull Context context) {
+        super.onAttach(context);
+        viewVideoActivity = (ViewVideoActivity) context;
+    }
+}

app/src/main/res/drawable-night/ic_playback_speed_24dp.xml

@@ -0,0 +1,6 @@
+<vector android:height="24dp"
+    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="M20.38,8.57l-1.23,1.85a8,8 0,0 1,-0.22 7.58H5.07A8,8 0,0 1,15.58 6.85l1.85,-1.23A10,10 0,0 0,3.35 19a2,2 0,0 0,1.72 1h13.85a2,2 0,0 0,1.74 -1,10 10,0 0,0 -0.27,-10.44z"/>
+    <path android:fillColor="@android:color/white" android:pathData="M10.59,15.41a2,2 0,0 0,2.83 0l5.66,-8.49 -8.49,5.66a2,2 0,0 0,0 2.83z"/>
+</vector>

app/src/main/res/drawable/ic_playback_speed_24dp.xml

@@ -0,0 +1,6 @@
+<vector android:height="24dp"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/black" android:pathData="M20.38,8.57l-1.23,1.85a8,8 0,0 1,-0.22 7.58H5.07A8,8 0,0 1,15.58 6.85l1.85,-1.23A10,10 0,0 0,3.35 19a2,2 0,0 0,1.72 1h13.85a2,2 0,0 0,1.74 -1,10 10,0 0,0 -0.27,-10.44z"/>
+    <path android:fillColor="@android:color/black" android:pathData="M10.59,15.41a2,2 0,0 0,2.83 0l5.66,-8.49 -8.49,5.66a2,2 0,0 0,0 2.83z"/>
+</vector>

app/src/main/res/drawable/ic_playback_speed_toolbar_24dp.xml

@@ -0,0 +1,6 @@
+<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="M20.38,8.57l-1.23,1.85a8,8 0,0 1,-0.22 7.58H5.07A8,8 0,0 1,15.58 6.85l1.85,-1.23A10,10 0,0 0,3.35 19a2,2 0,0 0,1.72 1h13.85a2,2 0,0 0,1.74 -1,10 10,0 0,0 -0.27,-10.44z"/>
+    <path android:fillColor="@android:color/white" android:pathData="M10.59,15.41a2,2 0,0 0,2.83 0l5.66,-8.49 -8.49,5.66a2,2 0,0 0,0 2.83z"/>
+</vector>

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

@@ -0,0 +1,151 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.core.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:paddingBottom="8dp"
+    android:overScrollMode="never">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical">
+
+        <TextView
+            android:id="@+id/playback_speed_025_text_view_playback_speed_bottom_sheet_fragment"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:paddingTop="16dp"
+            android:paddingBottom="16dp"
+            android:paddingStart="32dp"
+            android:paddingEnd="32dp"
+            android:text="0.25x"
+            android:textColor="?attr/primaryTextColor"
+            android:textSize="?attr/font_default"
+            android:fontFamily="?attr/font_family"
+            android:clickable="true"
+            android:focusable="true"
+            android:background="?attr/selectableItemBackground" />
+
+        <TextView
+            android:id="@+id/playback_speed_050_text_view_playback_speed_bottom_sheet_fragment"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:paddingTop="16dp"
+            android:paddingBottom="16dp"
+            android:paddingStart="32dp"
+            android:paddingEnd="32dp"
+            android:text="0.5x"
+            android:textColor="?attr/primaryTextColor"
+            android:textSize="?attr/font_default"
+            android:fontFamily="?attr/font_family"
+            android:clickable="true"
+            android:focusable="true"
+            android:background="?attr/selectableItemBackground" />
+
+        <TextView
+            android:id="@+id/playback_speed_075_text_view_playback_speed_bottom_sheet_fragment"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:paddingTop="16dp"
+            android:paddingBottom="16dp"
+            android:paddingStart="32dp"
+            android:paddingEnd="32dp"
+            android:text="0.75x"
+            android:textColor="?attr/primaryTextColor"
+            android:textSize="?attr/font_default"
+            android:fontFamily="?attr/font_family"
+            android:clickable="true"
+            android:focusable="true"
+            android:background="?attr/selectableItemBackground" />
+
+        <TextView
+            android:id="@+id/playback_speed_normal_text_view_playback_speed_bottom_sheet_fragment"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:paddingTop="16dp"
+            android:paddingBottom="16dp"
+            android:paddingStart="32dp"
+            android:paddingEnd="32dp"
+            android:text="@string/normal"
+            android:textColor="?attr/primaryTextColor"
+            android:textSize="?attr/font_default"
+            android:fontFamily="?attr/font_family"
+            android:clickable="true"
+            android:focusable="true"
+            android:background="?attr/selectableItemBackground" />
+
+        <TextView
+            android:id="@+id/playback_speed_125_text_view_playback_speed_bottom_sheet_fragment"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:paddingTop="16dp"
+            android:paddingBottom="16dp"
+            android:paddingStart="32dp"
+            android:paddingEnd="32dp"
+            android:text="1.25x"
+            android:textColor="?attr/primaryTextColor"
+            android:textSize="?attr/font_default"
+            android:fontFamily="?attr/font_family"
+            android:clickable="true"
+            android:focusable="true"
+            android:background="?attr/selectableItemBackground" />
+
+        <TextView
+            android:id="@+id/playback_speed_150_text_view_playback_speed_bottom_sheet_fragment"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:paddingTop="16dp"
+            android:paddingBottom="16dp"
+            android:paddingStart="32dp"
+            android:paddingEnd="32dp"
+            android:text="1.5x"
+            android:textColor="?attr/primaryTextColor"
+            android:textSize="?attr/font_default"
+            android:fontFamily="?attr/font_family"
+            android:clickable="true"
+            android:focusable="true"
+            android:background="?attr/selectableItemBackground" />
+
+        <TextView
+            android:id="@+id/playback_speed_175_text_view_playback_speed_bottom_sheet_fragment"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:paddingTop="16dp"
+            android:paddingBottom="16dp"
+            android:paddingStart="32dp"
+            android:paddingEnd="32dp"
+            android:text="1.75x"
+            android:textColor="?attr/primaryTextColor"
+            android:textSize="?attr/font_default"
+            android:fontFamily="?attr/font_family"
+            android:clickable="true"
+            android:focusable="true"
+            android:background="?attr/selectableItemBackground" />
+
+        <TextView
+            android:id="@+id/playback_speed_200_text_view_playback_speed_bottom_sheet_fragment"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical"
+            android:paddingTop="16dp"
+            android:paddingBottom="16dp"
+            android:paddingStart="32dp"
+            android:paddingEnd="32dp"
+            android:text="2x"
+            android:textColor="?attr/primaryTextColor"
+            android:textSize="?attr/font_default"
+            android:fontFamily="?attr/font_family"
+            android:clickable="true"
+            android:focusable="true"
+            android:background="?attr/selectableItemBackground" />
+
+    </LinearLayout>
+
+</androidx.core.widget.NestedScrollView>

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

@@ -7,4 +7,11 @@
         android:title="@string/action_download"
         android:icon="@drawable/ic_file_download_toolbar_white_24dp"
         app:showAsAction="ifRoom" />
+
+    <item
+        android:id="@+id/action_playback_speed_view_video_activity"
+        android:orderInCategory="2"
+        android:title="@string/action_playback_speed"
+        android:icon="@drawable/ic_playback_speed_toolbar_24dp"
+        app:showAsAction="ifRoom" />
 </menu>

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

@@ -90,6 +90,7 @@
     <string name="action_share_rpan_link">Share RPAN Link</string>
     <string name="action_share_post_link">Share Post Link</string>
     <string name="action_go_to_wiki">Go to Wiki</string>
+    <string name="action_playback_speed">Playback Speed</string>
 
     <string name="parse_json_response_error">Error occurred when parsing the JSON response</string>
     <string name="retrieve_token_error">Error Retrieving the token</string>