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      1 // CHECKSTYLE:OFF Generated code
      2 /* This file is auto-generated from PlaybackTransportControlFragment.java.  DO NOT MODIFY. */
      3 
      4 /*
      5  * Copyright (C) 2016 The Android Open Source Project
      6  *
      7  * Licensed under the Apache License, Version 2.0 (the "License");
      8  * you may not use this file except in compliance with the License.
      9  * You may obtain a copy of the License at
     10  *
     11  *      http://www.apache.org/licenses/LICENSE-2.0
     12  *
     13  * Unless required by applicable law or agreed to in writing, software
     14  * distributed under the License is distributed on an "AS IS" BASIS,
     15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     16  * See the License for the specific language governing permissions and
     17  * limitations under the License.
     18  */
     19 
     20 package com.example.android.leanback;
     21 
     22 import android.content.Context;
     23 import android.os.Build;
     24 import android.os.Bundle;
     25 import android.util.Log;
     26 
     27 import androidx.leanback.app.PlaybackSupportFragmentGlueHost;
     28 import androidx.leanback.widget.Action;
     29 import androidx.leanback.widget.ArrayObjectAdapter;
     30 import androidx.leanback.widget.ClassPresenterSelector;
     31 import androidx.leanback.widget.HeaderItem;
     32 import androidx.leanback.widget.ListRow;
     33 import androidx.leanback.widget.ListRowPresenter;
     34 import androidx.leanback.widget.SparseArrayObjectAdapter;
     35 
     36 /**
     37  * Example of PlaybackSupportFragment working with a PlaybackControlGlue.
     38  */
     39 public class PlaybackTransportControlSupportFragment
     40         extends androidx.leanback.app.PlaybackSupportFragment
     41         implements PlaybackTransportControlSupportActivity.PictureInPictureListener {
     42     private static final String TAG = "TransportFragment";
     43 
     44     /**
     45      * Change this to choose a different overlay background.
     46      */
     47     private static final int BACKGROUND_TYPE = BG_DARK;
     48 
     49     /**
     50      * Change the number of related content rows.
     51      */
     52     private static final int RELATED_CONTENT_ROWS = 3;
     53 
     54     private static final int ROW_CONTROLS = 0;
     55 
     56     private PlaybackTransportControlGlueSample mGlue;
     57 
     58     public SparseArrayObjectAdapter getAdapter() {
     59         return (SparseArrayObjectAdapter) super.getAdapter();
     60     }
     61 
     62     @Override
     63     public void onCreate(Bundle savedInstanceState) {
     64         Log.i(TAG, "onCreate");
     65         super.onCreate(savedInstanceState);
     66 
     67         setBackgroundType(BACKGROUND_TYPE);
     68 
     69         createComponents(getActivity());
     70     }
     71 
     72     private void createComponents(Context context) {
     73         mGlue = new PlaybackTransportControlGlueSample(context, new PlayerAdapter()) {
     74             @Override
     75             public void onActionClicked(Action action) {
     76                 if (action.getId() == R.id.lb_control_picture_in_picture) {
     77                     if (Build.VERSION.SDK_INT >= 24) {
     78                         getActivity().enterPictureInPictureMode();
     79                     }
     80                     return;
     81                 }
     82                 super.onActionClicked(action);
     83             }
     84 
     85         };
     86 
     87         mGlue.setTitle("Title");
     88         mGlue.setSubtitle("Android developer");
     89         mGlue.setHost(new PlaybackSupportFragmentGlueHost(this));
     90         mGlue.setSeekProvider(new PlaybackSeekDataProviderSample(
     91                 PlayerAdapter.FAUX_DURATION, 100));
     92 
     93         ClassPresenterSelector selector = new ClassPresenterSelector();
     94         selector.addClassPresenter(ListRow.class, new ListRowPresenter());
     95         setAdapter(new SparseArrayObjectAdapter(selector));
     96 
     97         // Add related content rows
     98         for (int i = 0; i < RELATED_CONTENT_ROWS; ++i) {
     99             ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter(new StringPresenter());
    100             listRowAdapter.add("Some related content");
    101             listRowAdapter.add("Other related content");
    102             HeaderItem header = new HeaderItem(i, "Row " + i);
    103             getAdapter().set(ROW_CONTROLS + 1 + i, new ListRow(header, listRowAdapter));
    104         }
    105     }
    106 
    107     @Override
    108     public void onStart() {
    109         super.onStart();
    110         ((PlaybackTransportControlSupportActivity) getActivity()).registerPictureInPictureListener(this);
    111     }
    112 
    113     @Override
    114     public void onStop() {
    115         ((PlaybackTransportControlSupportActivity) getActivity()).unregisterPictureInPictureListener(this);
    116         super.onStop();
    117     }
    118 
    119     @Override
    120     public void onPictureInPictureModeChanged(boolean isInPictureInPictureMode) {
    121         if (isInPictureInPictureMode) {
    122             // Hide the controls in picture-in-picture mode.
    123             setControlsOverlayAutoHideEnabled(true);
    124             hideControlsOverlay(true);
    125         } else {
    126             setControlsOverlayAutoHideEnabled(mGlue.isPlaying());
    127         }
    128     }
    129 }
    130