NewDetailsSupportFragment.java revision 95ac470f2bbea06114a64906d95c0da7d9412db0 
1// CHECKSTYLE:OFF Generated code
2/* This file is auto-generated from NewDetailsFragment.java.  DO NOT MODIFY. */
3
4/*
5 * Copyright (C) 2014 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
8 * in compliance with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software distributed under the License
13 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
14 * or implied. See the License for the specific language governing permissions and limitations under
15 * the License.
16 */
17package com.example.android.leanback;
18
19import android.content.Context;
20import android.content.Intent;
21import android.graphics.Bitmap;
22import android.os.Bundle;
23import android.os.Handler;
24import android.support.v17.leanback.app.DetailsBackgroundParallaxHelper;
25import android.support.v17.leanback.app.DetailsFragmentVideoHelper;
26import android.support.v17.leanback.app.VideoSupportFragment;
27import android.support.v17.leanback.media.MediaPlayerGlue;
28import android.support.v17.leanback.widget.Action;
29import android.support.v17.leanback.widget.ArrayObjectAdapter;
30import android.support.v17.leanback.widget.ClassPresenterSelector;
31import android.support.v17.leanback.widget.DetailsOverviewRow;
32import android.support.v17.leanback.widget.FullWidthDetailsOverviewRowPresenter;
33import android.support.v17.leanback.widget.FullWidthDetailsOverviewSharedElementHelper;
34import android.support.v17.leanback.widget.HeaderItem;
35import android.support.v17.leanback.widget.ImageCardView;
36import android.support.v17.leanback.widget.ListRow;
37import android.support.v17.leanback.widget.ListRowPresenter;
38import android.support.v17.leanback.widget.OnActionClickedListener;
39import android.support.v17.leanback.widget.OnItemViewClickedListener;
40import android.support.v17.leanback.widget.OnItemViewSelectedListener;
41import android.support.v17.leanback.widget.Presenter;
42import android.support.v17.leanback.widget.Row;
43import android.support.v17.leanback.widget.RowPresenter;
44import android.support.v17.leanback.widget.SparseArrayObjectAdapter;
45import android.support.v4.app.ActivityOptionsCompat;
46import android.support.v4.content.res.ResourcesCompat;
47import android.util.Log;
48import android.view.LayoutInflater;
49import android.view.View;
50import android.view.ViewGroup;
51import android.widget.Toast;
52
53public class NewDetailsSupportFragment extends android.support.v17.leanback.app.DetailsSupportFragment {
54    private static final String TAG = "leanback.DetailsSupportFragment";
55    private static final String ITEM = "item";
56
57    private static final int NUM_ROWS = 3;
58    private ArrayObjectAdapter mRowsAdapter;
59    private PhotoItem mPhotoItem;
60    final CardPresenter cardPresenter = new CardPresenter();
61
62    private static final int ACTION_PLAY = 1;
63    private static final int ACTION_RENT = 2;
64    private static final int ACTION_BUY = 3;
65
66    private boolean TEST_OVERVIEW_ROW_ON_SECOND;
67    private boolean TEST_SHARED_ELEMENT_TRANSITION;
68    private boolean TEST_ENTRANCE_TRANSITION;
69
70    private static final long TIME_TO_LOAD_OVERVIEW_ROW_MS = 1000;
71    private static final long TIME_TO_LOAD_RELATED_ROWS_MS = 2000;
72
73    private Action mActionPlay;
74    private Action mActionRent;
75    private Action mActionBuy;
76
77    private FullWidthDetailsOverviewSharedElementHelper mHelper;
78    private DetailsBackgroundParallaxHelper mParallaxHelper;
79    private DetailsFragmentVideoHelper mVideoHelper;
80    private BackgroundHelper mBackgroundHelper;
81    private int mBitmapMinVerticalOffset = -100;
82    private MediaPlayerGlue mMediaPlayerGlue;
83    private VideoSupportFragment mVideoSupportFragment;
84
85    private void initializeTest() {
86        TEST_SHARED_ELEMENT_TRANSITION = null != getActivity().getWindow()
87                .getSharedElementEnterTransition();
88        TEST_OVERVIEW_ROW_ON_SECOND = !TEST_SHARED_ELEMENT_TRANSITION;
89        TEST_ENTRANCE_TRANSITION = true;
90    }
91
92    @Override
93    public void onCreate(Bundle savedInstanceState) {
94        Log.i(TAG, "onCreate");
95        super.onCreate(savedInstanceState);
96        initializeTest();
97
98        mBackgroundHelper = new BackgroundHelper(getActivity());
99        mParallaxHelper = new DetailsBackgroundParallaxHelper.ParallaxBuilder(
100                getActivity(), getParallaxManager())
101                .setCoverImageMinVerticalOffset(mBitmapMinVerticalOffset)
102                .build();
103        mMediaPlayerGlue = new MediaPlayerGlue(getActivity());
104        mMediaPlayerGlue.setHost(createPlaybackGlueHost());
105        mVideoHelper = new DetailsFragmentVideoHelper(mMediaPlayerGlue, getParallaxManager());
106        mVideoHelper.setBackgroundDrawable(mParallaxHelper.getCoverImageDrawable());
107
108        mMediaPlayerGlue.setMode(MediaPlayerGlue.REPEAT_ALL);
109        mMediaPlayerGlue.setArtist("A Googleer");
110        mMediaPlayerGlue.setTitle("Diving with Sharks");
111        mMediaPlayerGlue.setVideoUrl("http://techslides.com/demos/sample-videos/small.mp4");
112
113        final Context context = getActivity();
114        setBadgeDrawable(ResourcesCompat.getDrawable(context.getResources(), R.drawable.ic_title,
115                context.getTheme()));
116        setTitle("Leanback Sample App");
117        setOnSearchClickedListener(new View.OnClickListener() {
118            @Override
119            public void onClick(View view) {
120                Intent intent = new Intent(getActivity(), SearchSupportActivity.class);
121                startActivity(intent);
122            }
123        });
124
125        mActionPlay = new Action(ACTION_PLAY, "Play");
126        mActionRent = new Action(ACTION_RENT, "Rent", "$3.99", ResourcesCompat.getDrawable(
127                context.getResources(), R.drawable.ic_action_a, context.getTheme()));
128        mActionBuy = new Action(ACTION_BUY, "Buy $9.99");
129
130        ClassPresenterSelector ps = new ClassPresenterSelector();
131        FullWidthDetailsOverviewRowPresenter dorPresenter =
132                new FullWidthDetailsOverviewRowPresenter(new DetailsDescriptionPresenter());
133        dorPresenter.setOnActionClickedListener(new OnActionClickedListener() {
134            @Override
135            public void onActionClicked(Action action) {
136                final Context context = getActivity();
137                Toast.makeText(context, action.toString(), Toast.LENGTH_SHORT).show();
138                int indexOfOverviewRow = TEST_OVERVIEW_ROW_ON_SECOND ? 1 : 0;
139                DetailsOverviewRow dor = (DetailsOverviewRow) mRowsAdapter.get(indexOfOverviewRow);
140                if (action.getId() == ACTION_BUY) {
141                    // on the UI thread, we can modify actions adapter directly
142                    SparseArrayObjectAdapter actions = (SparseArrayObjectAdapter)
143                            dor.getActionsAdapter();
144                    actions.set(ACTION_PLAY, mActionPlay);
145                    actions.clear(ACTION_RENT);
146                    actions.clear(ACTION_BUY);
147                    dor.setItem(mPhotoItem.getTitle() + "(Owned)");
148                    dor.setImageDrawable(ResourcesCompat.getDrawable(context.getResources(),
149                            R.drawable.details_img_16x9, context.getTheme()));
150                } else if (action.getId() == ACTION_RENT) {
151                    // on the UI thread, we can modify actions adapter directly
152                    SparseArrayObjectAdapter actions = (SparseArrayObjectAdapter)
153                            dor.getActionsAdapter();
154                    actions.set(ACTION_PLAY, mActionPlay);
155                    actions.clear(ACTION_RENT);
156                    dor.setItem(mPhotoItem.getTitle() + "(Rented)");
157                } else if (action.getId() == ACTION_PLAY) {
158                    Intent intent = new Intent(context, PlaybackOverlaySupportActivity.class);
159                    getActivity().startActivity(intent);
160                }
161            }
162        });
163        if (TEST_OVERVIEW_ROW_ON_SECOND) {
164            dorPresenter.setInitialState(FullWidthDetailsOverviewRowPresenter.STATE_SMALL);
165        }
166
167        ps.addClassPresenter(DetailsOverviewRow.class, dorPresenter);
168        ps.addClassPresenter(ListRow.class, new ListRowPresenter());
169
170        mRowsAdapter = new ArrayObjectAdapter(ps);
171
172        PhotoItem item = (PhotoItem) (savedInstanceState != null ?
173                savedInstanceState.getParcelable(ITEM) : null);
174        if (item != null) {
175            setItem(item);
176        }
177
178        setOnItemViewClickedListener(new OnItemViewClickedListener() {
179            @Override
180            public void onItemClicked(Presenter.ViewHolder itemViewHolder, Object item,
181                                      RowPresenter.ViewHolder rowViewHolder, Row row) {
182                Log.i(TAG, "onItemClicked: " + item + " row " + row);
183                if (item instanceof PhotoItem) {
184                    Intent intent = new Intent(getActivity(), DetailsSupportActivity.class);
185                    intent.putExtra(DetailsSupportActivity.EXTRA_ITEM, (PhotoItem) item);
186
187                    Bundle bundle = ActivityOptionsCompat.makeSceneTransitionAnimation(
188                            getActivity(),
189                            ((ImageCardView) itemViewHolder.view).getMainImageView(),
190                            DetailsSupportActivity.SHARED_ELEMENT_NAME).toBundle();
191                    getActivity().startActivity(intent, bundle);
192                }
193            }
194        });
195        setOnItemViewSelectedListener(new OnItemViewSelectedListener() {
196            @Override
197            public void onItemSelected(Presenter.ViewHolder itemViewHolder, Object item,
198                                       RowPresenter.ViewHolder rowViewHolder, Row row) {
199                Log.i(TAG, "onItemSelected: " + item + " row " + row);
200            }
201        });
202
203        if (TEST_SHARED_ELEMENT_TRANSITION) {
204            mHelper = new FullWidthDetailsOverviewSharedElementHelper();
205            mHelper.setSharedElementEnterTransition(getActivity(),
206                    DetailsSupportActivity.SHARED_ELEMENT_NAME);
207            dorPresenter.setListener(mHelper);
208            dorPresenter.setParticipatingEntranceTransition(false);
209        } else {
210            dorPresenter.setParticipatingEntranceTransition(true);
211        }
212        if (TEST_ENTRANCE_TRANSITION) {
213            // don't run entrance transition if Activity is restored.
214            if (savedInstanceState == null) {
215                prepareEntranceTransition();
216            }
217        }
218
219    }
220
221    @Override
222    public View onCreateView(LayoutInflater inflater, ViewGroup container,
223                             Bundle savedInstanceState) {
224        View view = super.onCreateView(inflater, container, savedInstanceState);
225        mBackgroundHelper.attachToView(getBackgroundView());
226        return view;
227    }
228
229    public void setItem(PhotoItem photoItem) {
230        mPhotoItem = photoItem;
231
232        mRowsAdapter.clear();
233        new Handler().postDelayed(new Runnable() {
234            public void run() {
235                if (TEST_OVERVIEW_ROW_ON_SECOND) {
236                    ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter(cardPresenter);
237                    listRowAdapter.add(new PhotoItem("Hello world", R.drawable.gallery_photo_1));
238                    listRowAdapter.add(new PhotoItem("This is a test", R.drawable.gallery_photo_2));
239                    listRowAdapter.add(new PhotoItem("Android TV", R.drawable.gallery_photo_3));
240                    listRowAdapter.add(new PhotoItem("Leanback", R.drawable.gallery_photo_4));
241                    HeaderItem header = new HeaderItem(0, "Search Result");
242                    mRowsAdapter.add(0, new ListRow(header, listRowAdapter));
243                }
244
245                final Context context = getActivity();
246                DetailsOverviewRow dor = new DetailsOverviewRow(mPhotoItem.getTitle());
247                dor.setImageDrawable(ResourcesCompat.getDrawable(context.getResources(),
248                        mPhotoItem.getImageResourceId(), context.getTheme()));
249                SparseArrayObjectAdapter adapter = new SparseArrayObjectAdapter();
250                adapter.set(ACTION_RENT, mActionRent);
251                adapter.set(ACTION_BUY, mActionBuy);
252                dor.setActionsAdapter(adapter);
253                int indexOfOverviewRow = TEST_OVERVIEW_ROW_ON_SECOND ? 1 : 0;
254                mRowsAdapter.add(indexOfOverviewRow, dor);
255                setSelectedPosition(0, true);
256                if (TEST_SHARED_ELEMENT_TRANSITION) {
257                    if (mHelper != null && !mHelper.getAutoStartSharedElementTransition()) {
258                        mHelper.startPostponedEnterTransition();
259                    }
260                }
261            }
262        }, TIME_TO_LOAD_OVERVIEW_ROW_MS);
263
264        new Handler().postDelayed(new Runnable() {
265            public void run() {
266                for (int i = 0; i < NUM_ROWS; ++i) {
267                    ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter(cardPresenter);
268                    listRowAdapter.add(new PhotoItem("Hello world", R.drawable.gallery_photo_1));
269                    listRowAdapter.add(new PhotoItem("This is a test", R.drawable.gallery_photo_2));
270                    listRowAdapter.add(new PhotoItem("Android TV", R.drawable.gallery_photo_3));
271                    listRowAdapter.add(new PhotoItem("Leanback", R.drawable.gallery_photo_4));
272                    HeaderItem header = new HeaderItem(i, "Row " + i);
273                    mRowsAdapter.add(new ListRow(header, listRowAdapter));
274                }
275                if (TEST_ENTRANCE_TRANSITION) {
276                    startEntranceTransition();
277                }
278            }
279        }, TIME_TO_LOAD_RELATED_ROWS_MS);
280        setAdapter(mRowsAdapter);
281    }
282
283    @Override
284    public void onStart() {
285        super.onStart();
286
287        // Restore background drawable in onStart():
288        mBackgroundHelper.setDrawable(mParallaxHelper.getDrawable());
289        mBackgroundHelper.loadBitmap(R.drawable.spiderman,
290                new BackgroundHelper.BitmapLoadCallback() {
291                @Override
292                public void onBitmapLoaded(Bitmap bitmap) {
293                    mParallaxHelper.setCoverImageBitmap(bitmap);
294                }
295            });
296    }
297
298    @Override
299    public void onStop() {
300        super.onStop();
301        mMediaPlayerGlue.pause();
302    }
303}
304