| // CHECKSTYLE:OFF Generated code |
| /* This file is auto-generated from PlaybackOverlayFragment.java. DO NOT MODIFY. */ |
| |
| /* |
| * 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.os.Build; |
| import android.os.Bundle; |
| import android.os.Handler; |
| import android.support.v17.leanback.widget.Action; |
| import android.support.v17.leanback.widget.ArrayObjectAdapter; |
| import android.support.v17.leanback.widget.HeaderItem; |
| import android.support.v17.leanback.widget.ListRow; |
| import android.support.v17.leanback.widget.ListRowPresenter; |
| import android.support.v17.leanback.widget.OnItemViewClickedListener; |
| import android.support.v17.leanback.widget.OnItemViewSelectedListener; |
| import android.support.v17.leanback.widget.PlaybackControlsRow; |
| import android.support.v17.leanback.widget.PlaybackControlsRowPresenter; |
| import android.support.v17.leanback.widget.Presenter; |
| import android.support.v17.leanback.widget.PresenterSelector; |
| import android.support.v17.leanback.widget.Row; |
| import android.support.v17.leanback.widget.RowPresenter; |
| import android.support.v17.leanback.widget.SparseArrayObjectAdapter; |
| import android.util.Log; |
| |
| public class PlaybackOverlaySupportFragment |
| extends android.support.v17.leanback.app.PlaybackOverlaySupportFragment |
| implements PlaybackOverlaySupportActivity.PictureInPictureListener { |
| private static final String TAG = "leanback.PlaybackControlsFragment"; |
| |
| /** |
| * Change this to choose a different overlay background. |
| */ |
| private static final int BACKGROUND_TYPE = PlaybackOverlaySupportFragment.BG_LIGHT; |
| |
| /** |
| * Change the number of related content rows. |
| */ |
| private static final int RELATED_CONTENT_ROWS = 3; |
| |
| /** |
| * Change this to select hidden |
| */ |
| private static final boolean SECONDARY_HIDDEN = false; |
| |
| private static final int ROW_CONTROLS = 0; |
| |
| private PlaybackControlSupportHelper mGlue; |
| private PlaybackControlsRowPresenter mPlaybackControlsRowPresenter; |
| private ListRowPresenter mListRowPresenter; |
| final Handler mHandler = new Handler(); |
| |
| // Artificial delay to simulate a media being prepared. The onRowChanged callback should be |
| // called and the playback row UI should be updated after this delay. |
| private static final int MEDIA_PREPARATION_DELAY = 500; |
| |
| private OnItemViewClickedListener mOnItemViewClickedListener = 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 Action) { |
| mGlue.onActionClicked((Action) item); |
| } |
| } |
| }; |
| |
| private OnItemViewSelectedListener mOnItemViewSelectedListener = |
| new OnItemViewSelectedListener() { |
| @Override |
| public void onItemSelected(Presenter.ViewHolder itemViewHolder, Object item, |
| RowPresenter.ViewHolder rowViewHolder, Row row) { |
| Log.i(TAG, "onItemSelected: " + item + " row " + row); |
| } |
| }; |
| |
| @Override |
| public SparseArrayObjectAdapter getAdapter() { |
| return (SparseArrayObjectAdapter) super.getAdapter(); |
| } |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| Log.i(TAG, "onCreate"); |
| super.onCreate(savedInstanceState); |
| |
| setBackgroundType(BACKGROUND_TYPE); |
| setOnItemViewSelectedListener(mOnItemViewSelectedListener); |
| |
| createComponents(getActivity()); |
| } |
| |
| private void createComponents(Context context) { |
| mGlue = new PlaybackControlSupportHelper(context, this) { |
| @Override |
| public int getUpdatePeriod() { |
| int totalTime = getControlsRow().getTotalTime(); |
| if (getView() == null || getView().getWidth() == 0 || totalTime <= 0) { |
| return 1000; |
| } |
| return Math.max(16, totalTime / getView().getWidth()); |
| } |
| |
| @Override |
| protected void onRowChanged(PlaybackControlsRow row) { |
| if (getAdapter() == null) { |
| return; |
| } |
| int index = getAdapter().indexOf(row); |
| if (index >= 0) { |
| getAdapter().notifyArrayItemRangeChanged(index, 1); |
| } |
| } |
| |
| @Override |
| public void onActionClicked(Action action) { |
| if (action.getId() == R.id.lb_control_picture_in_picture) { |
| if (Build.VERSION.SDK_INT >= 24) { |
| getActivity().enterPictureInPictureMode(); |
| } |
| return; |
| } |
| super.onActionClicked(action); |
| } |
| }; |
| |
| mGlue.setInitialized(false); |
| mHandler.postDelayed(new Runnable() { |
| @Override |
| public void run() { |
| mGlue.setInitialized(true); |
| } |
| }, MEDIA_PREPARATION_DELAY); |
| mGlue.setOnItemViewClickedListener(mOnItemViewClickedListener); |
| |
| mPlaybackControlsRowPresenter = mGlue.createControlsRowAndPresenter(); |
| mPlaybackControlsRowPresenter.setSecondaryActionsHidden(SECONDARY_HIDDEN); |
| mListRowPresenter = new ListRowPresenter(); |
| |
| setAdapter(new SparseArrayObjectAdapter(new PresenterSelector() { |
| @Override |
| public Presenter getPresenter(Object object) { |
| if (object instanceof PlaybackControlsRow) { |
| return mPlaybackControlsRowPresenter; |
| } else if (object instanceof ListRow) { |
| return mListRowPresenter; |
| } |
| throw new IllegalArgumentException("Unhandled object: " + object); |
| } |
| })); |
| |
| // Add the controls row |
| getAdapter().set(ROW_CONTROLS, mGlue.getControlsRow()); |
| |
| // Add related content rows |
| for (int i = 0; i < RELATED_CONTENT_ROWS; ++i) { |
| ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter(new StringPresenter()); |
| listRowAdapter.add("Some related content"); |
| listRowAdapter.add("Other related content"); |
| HeaderItem header = new HeaderItem(i, "Row " + i); |
| getAdapter().set(ROW_CONTROLS + 1 + i, new ListRow(header, listRowAdapter)); |
| } |
| |
| } |
| |
| @Override |
| public void onStart() { |
| super.onStart(); |
| mGlue.setFadingEnabled(true); |
| mGlue.enableProgressUpdating(true); |
| ((PlaybackOverlaySupportActivity) getActivity()).registerPictureInPictureListener(this); |
| } |
| |
| @Override |
| public void onStop() { |
| mGlue.enableProgressUpdating(false); |
| ((PlaybackOverlaySupportActivity) getActivity()).unregisterPictureInPictureListener(this); |
| super.onStop(); |
| } |
| |
| @Override |
| public void onPictureInPictureModeChanged(boolean isInPictureInPictureMode) { |
| if (isInPictureInPictureMode) { |
| // Hide the controls in picture-in-picture mode. |
| setFadingEnabled(true); |
| fadeOut(); |
| } else { |
| setFadingEnabled(mGlue.isMediaPlaying()); |
| } |
| } |
| } |