/* * Copyright (C) 2014 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except * in compliance with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software distributed under the License * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express * or implied. See the License for the specific language governing permissions and limitations under * the License. */ package com.example.android.leanback; import android.content.Context; import android.content.Intent; import android.graphics.Bitmap; import android.graphics.drawable.Drawable; import android.net.Uri; import android.os.Bundle; import android.os.Handler; import android.util.Log; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import androidx.core.app.ActivityOptionsCompat; import androidx.core.content.res.ResourcesCompat; import androidx.leanback.app.DetailsFragmentBackgroundController; import androidx.leanback.media.MediaPlayerAdapter; import androidx.leanback.media.MediaPlayerGlue; import androidx.leanback.media.PlaybackGlue; import androidx.leanback.media.PlaybackTransportControlGlue; import androidx.leanback.widget.Action; import androidx.leanback.widget.ArrayObjectAdapter; import androidx.leanback.widget.ClassPresenterSelector; import androidx.leanback.widget.DetailsOverviewRow; import androidx.leanback.widget.FullWidthDetailsOverviewRowPresenter; import androidx.leanback.widget.FullWidthDetailsOverviewSharedElementHelper; import androidx.leanback.widget.HeaderItem; import androidx.leanback.widget.ImageCardView; import androidx.leanback.widget.ListRow; import androidx.leanback.widget.ListRowPresenter; import androidx.leanback.widget.OnActionClickedListener; import androidx.leanback.widget.OnItemViewClickedListener; import androidx.leanback.widget.OnItemViewSelectedListener; import androidx.leanback.widget.Presenter; import androidx.leanback.widget.Row; import androidx.leanback.widget.RowPresenter; import androidx.leanback.widget.SparseArrayObjectAdapter; public class NewDetailsFragment extends androidx.leanback.app.DetailsFragment { private static final String TAG = "leanback.DetailsFragment"; private static final String ITEM = "item"; private static final int NUM_ROWS = 3; private ArrayObjectAdapter mRowsAdapter; private PhotoItem mPhotoItem; final CardPresenter cardPresenter = new CardPresenter(); private static final int ACTION_PLAY = 1; private static final int ACTION_RENT = 2; private static final int ACTION_BUY = 3; private boolean TEST_SHARED_ELEMENT_TRANSITION = true; private boolean TEST_BACKGROUND_PLAYER; private static final long TIME_TO_LOAD_OVERVIEW_ROW_MS = 1000; private static final long TIME_TO_LOAD_RELATED_ROWS_MS = 2000; private Action mActionPlay; private Action mActionRent; private Action mActionBuy; private FullWidthDetailsOverviewSharedElementHelper mHelper; private BackgroundHelper mBackgroundHelper; // used to download bitmap async. private final DetailsFragmentBackgroundController mDetailsBackground = new DetailsFragmentBackgroundController(this); void setupTrailerVideo() { MediaPlayerGlue mediaPlayerGlue = new MediaPlayerGlue(getActivity()); mDetailsBackground.setupVideoPlayback(mediaPlayerGlue); mediaPlayerGlue.setMode(MediaPlayerGlue.REPEAT_ONE); mediaPlayerGlue.setArtist("A Googler"); mediaPlayerGlue.setTitle("Diving with Sharks Trailer"); mediaPlayerGlue.setMediaSource(Uri.parse("android.resource://com.example.android.leanback/" + "raw/browse")); } void setupMainVideo() { Context context = getActivity(); MediaPlayerAdapter adapter = new MediaPlayerAdapter(context); PlaybackTransportControlGlue mediaPlayerGlue = new PlaybackTransportControlGlue(context, adapter); mDetailsBackground.setupVideoPlayback(mediaPlayerGlue); mediaPlayerGlue.setSubtitle("A Googler"); mediaPlayerGlue.setTitle("Diving with Sharks"); mediaPlayerGlue.getPlayerAdapter().setDataSource(Uri.parse( "https://storage.googleapis.com/android-tv/Sample videos/April Fool's " + "2013/Explore Treasure Mode with Google Maps.mp4")); mediaPlayerGlue.addPlayerCallback(new PlaybackGlue.PlayerCallback() { @Override public void onPreparedStateChanged(PlaybackGlue glue) { super.onPreparedStateChanged(glue); PlaybackTransportControlGlue controlGlue = (PlaybackTransportControlGlue) glue; controlGlue.setSeekProvider(new PlaybackSeekDiskDataProvider( controlGlue.getDuration(), 1000, "/sdcard/seek/frame_%04d.jpg")); } }); } @Override public void onCreate(Bundle savedInstanceState) { Log.i(TAG, "onCreate"); super.onCreate(savedInstanceState); mBackgroundHelper = new BackgroundHelper(getActivity()); mDetailsBackground.enableParallax(); if (TEST_BACKGROUND_PLAYER) { if (MovieData.sStatus == MovieData.STATUS_INIT) { // not own/rented, play trailer setupTrailerVideo(); } else { // bought or rented, play the main content setupMainVideo(); // hide details main ui mDetailsBackground.switchToVideo(); } } final Context context = getActivity(); setBadgeDrawable(ResourcesCompat.getDrawable(context.getResources(), R.drawable.ic_title, context.getTheme())); setTitle("Leanback Sample App"); if (!TEST_BACKGROUND_PLAYER) { setOnSearchClickedListener(new View.OnClickListener() { @Override public void onClick(View view) { Intent intent = new Intent(getActivity(), SearchActivity.class); startActivity(intent); } }); } mActionPlay = new Action(ACTION_PLAY, "Play"); mActionRent = new Action(ACTION_RENT, "Rent", "$3.99", ResourcesCompat.getDrawable( context.getResources(), R.drawable.ic_action_a, context.getTheme())); mActionBuy = new Action(ACTION_BUY, "Buy $9.99"); ClassPresenterSelector ps = new ClassPresenterSelector(); FullWidthDetailsOverviewRowPresenter dorPresenter = new FullWidthDetailsOverviewRowPresenter(new DetailsDescriptionPresenter()); dorPresenter.setOnActionClickedListener(new OnActionClickedListener() { @Override public void onActionClicked(Action action) { final Context context = getActivity(); DetailsOverviewRow dor = (DetailsOverviewRow) mRowsAdapter.get(0); if (action.getId() == ACTION_BUY) { // on the UI thread, we can modify actions adapter directly SparseArrayObjectAdapter actions = (SparseArrayObjectAdapter) dor.getActionsAdapter(); actions.set(ACTION_PLAY, mActionPlay); actions.clear(ACTION_RENT); actions.clear(ACTION_BUY); boolean previousRented = MovieData.sStatus == MovieData.STATUS_RENTED; MovieData.sStatus = MovieData.STATUS_OWN; dor.setItem(getDisplayTitle(mPhotoItem.getTitle())); dor.setImageDrawable(ResourcesCompat.getDrawable(context.getResources(), R.drawable.details_img_16x9, context.getTheme())); if (TEST_BACKGROUND_PLAYER) { if (!previousRented) { setupMainVideo(); mDetailsBackground.switchToVideo(); } } else { Intent intent = new Intent(context, PlaybackActivity.class); getActivity().startActivity(intent); } } else if (action.getId() == ACTION_RENT) { // on the UI thread, we can modify actions adapter directly SparseArrayObjectAdapter actions = (SparseArrayObjectAdapter) dor.getActionsAdapter(); actions.set(ACTION_PLAY, mActionPlay); actions.clear(ACTION_RENT); MovieData.sStatus = MovieData.STATUS_RENTED; dor.setItem(getDisplayTitle(mPhotoItem.getTitle())); if (TEST_BACKGROUND_PLAYER) { setupMainVideo(); mDetailsBackground.switchToVideo(); } else { Intent intent = new Intent(context, PlaybackActivity.class); getActivity().startActivity(intent); } } else if (action.getId() == ACTION_PLAY) { if (TEST_BACKGROUND_PLAYER) { mDetailsBackground.switchToVideo(); } else { Intent intent = new Intent(context, PlaybackActivity.class); getActivity().startActivity(intent); } } } }); ps.addClassPresenter(DetailsOverviewRow.class, dorPresenter); ps.addClassPresenter(ListRow.class, new ListRowPresenter()); mRowsAdapter = new ArrayObjectAdapter(ps); updateAdapter(); setOnItemViewClickedListener(new OnItemViewClickedListener() { @Override public void onItemClicked(Presenter.ViewHolder itemViewHolder, Object item, RowPresenter.ViewHolder rowViewHolder, Row row) { Log.i(TAG, "onItemClicked: " + item + " row " + row); if (item instanceof PhotoItem) { Intent intent = new Intent(getActivity(), DetailsActivity.class); intent.putExtra(DetailsActivity.EXTRA_ITEM, (PhotoItem) item); Bundle bundle = ActivityOptionsCompat.makeSceneTransitionAnimation( getActivity(), ((ImageCardView) itemViewHolder.view).getMainImageView(), DetailsActivity.SHARED_ELEMENT_NAME).toBundle(); getActivity().startActivity(intent, bundle); } } }); setOnItemViewSelectedListener(new OnItemViewSelectedListener() { @Override public void onItemSelected(Presenter.ViewHolder itemViewHolder, Object item, RowPresenter.ViewHolder rowViewHolder, Row row) { Log.i(TAG, "onItemSelected: " + item + " row " + row); } }); if (TEST_SHARED_ELEMENT_TRANSITION) { mHelper = new FullWidthDetailsOverviewSharedElementHelper(); mHelper.setSharedElementEnterTransition(getActivity(), DetailsActivity.SHARED_ELEMENT_NAME); dorPresenter.setListener(mHelper); dorPresenter.setParticipatingEntranceTransition(false); } else { dorPresenter.setParticipatingEntranceTransition(true); } } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View view = super.onCreateView(inflater, container, savedInstanceState); return view; } public void setBackgroundVideo(boolean backgroundVideo) { TEST_BACKGROUND_PLAYER = backgroundVideo; } public void setItem(PhotoItem photoItem) { mPhotoItem = photoItem; updateAdapter(); } static String getDisplayTitle(String title) { switch (MovieData.sStatus) { case MovieData.STATUS_OWN: title = title + "(Owned)"; break; case MovieData.STATUS_RENTED: title = title + "(Rented)"; break; case MovieData.STATUS_INIT: default: } return title; } void updateAdapter() { if (mRowsAdapter == null) { return; } mRowsAdapter.clear(); new Handler().postDelayed(new Runnable() { @Override public void run() { final Context context = getActivity(); if (context == null) { return; } DetailsOverviewRow dor = new DetailsOverviewRow( getDisplayTitle(mPhotoItem.getTitle())); dor.setImageDrawable(ResourcesCompat.getDrawable(context.getResources(), mPhotoItem.getImageResourceId(), context.getTheme())); SparseArrayObjectAdapter adapter = new SparseArrayObjectAdapter(); switch (MovieData.sStatus) { case MovieData.STATUS_INIT: adapter.set(ACTION_RENT, mActionRent); adapter.set(ACTION_BUY, mActionBuy); break; case MovieData.STATUS_OWN: adapter.set(ACTION_PLAY, mActionPlay); break; case MovieData.STATUS_RENTED: adapter.set(ACTION_PLAY, mActionPlay); adapter.set(ACTION_BUY, mActionBuy); break; } // one line text with icon Drawable d = ResourcesCompat.getDrawable(context.getResources(), R.drawable.ic_action_a, context.getTheme()); adapter.set(202, new Action(202, "Top", null, d)); dor.setActionsAdapter(adapter); mRowsAdapter.add(0, dor); setSelectedPosition(0, true); if (TEST_SHARED_ELEMENT_TRANSITION) { if (mHelper != null && !mHelper.getAutoStartSharedElementTransition()) { mHelper.startPostponedEnterTransition(); } } } }, TIME_TO_LOAD_OVERVIEW_ROW_MS); new Handler().postDelayed(new Runnable() { @Override public void run() { if (getActivity() == null) { return; } for (int i = 0; i < NUM_ROWS; ++i) { ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter(cardPresenter); listRowAdapter.add(new PhotoItem("Hello world", R.drawable.gallery_photo_1)); listRowAdapter.add(new PhotoItem("This is a test", R.drawable.gallery_photo_2)); listRowAdapter.add(new PhotoItem("Android TV", R.drawable.gallery_photo_3)); listRowAdapter.add(new PhotoItem("Leanback", R.drawable.gallery_photo_4)); HeaderItem header = new HeaderItem(i, "Row " + i); mRowsAdapter.add(new ListRow(header, listRowAdapter)); } } }, TIME_TO_LOAD_RELATED_ROWS_MS); setAdapter(mRowsAdapter); } @Override public void onStart() { super.onStart(); // Restore background drawable in onStart(): mBackgroundHelper.loadBitmap(R.drawable.spiderman, new BackgroundHelper.BitmapLoadCallback() { @Override public void onBitmapLoaded(Bitmap bitmap) { mDetailsBackground.setCoverBitmap(bitmap); } }); } @Override public void onStop() { mDetailsBackground.setCoverBitmap(null); super.onStop(); } }