Merge "Updated to clarify division of functionality." into lmp-mr1-ub-dev
This commit is contained in:
Craig Stout
@@ -0,0 +1,278 @@
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/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License
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*/
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package com.example.android.leanback;
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import android.content.Context;
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import android.graphics.drawable.Drawable;
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import android.os.Handler;
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import android.support.v17.leanback.app.PlaybackControlGlue;
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import android.support.v17.leanback.widget.Action;
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import android.support.v17.leanback.widget.ArrayObjectAdapter;
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import android.support.v17.leanback.widget.ControlButtonPresenterSelector;
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import android.support.v17.leanback.widget.PlaybackControlsRow;
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import android.support.v17.leanback.widget.PlaybackControlsRowPresenter;
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import android.support.v17.leanback.widget.PresenterSelector;
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import android.support.v17.leanback.widget.SparseArrayObjectAdapter;
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import android.view.KeyEvent;
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import android.view.View;
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import android.widget.Toast;
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abstract class PlaybackControlHelper extends PlaybackControlGlue {
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/**
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* Change the location of the thumbs up/down controls
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*/
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private static final boolean THUMBS_PRIMARY = true;
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private static final String FAUX_TITLE = "A short song of silence";
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private static final String FAUX_SUBTITLE = "2014";
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private static final int FAUX_DURATION = 33 * 1000;
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// These should match the playback service FF behavior
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private static int[] sFastForwardSpeeds = { 2, 3, 4, 5 };
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private boolean mIsPlaying;
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private int mSpeed = PlaybackControlGlue.PLAYBACK_SPEED_PAUSED;
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private long mStartTime;
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private long mStartPosition = 0;
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private PlaybackControlsRow.RepeatAction mRepeatAction;
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private PlaybackControlsRow.ThumbsUpAction mThumbsUpAction;
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private PlaybackControlsRow.ThumbsDownAction mThumbsDownAction;
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private Handler mHandler = new Handler();
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private final Runnable mUpdateProgressRunnable = new Runnable() {
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@Override
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public void run() {
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updateProgress();
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mHandler.postDelayed(this, getUpdatePeriod());
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}
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};
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public PlaybackControlHelper(Context context, PlaybackOverlayFragment fragment) {
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super(context, fragment, sFastForwardSpeeds);
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mThumbsUpAction = new PlaybackControlsRow.ThumbsUpAction(context);
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mThumbsUpAction.setIndex(PlaybackControlsRow.ThumbsUpAction.OUTLINE);
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mThumbsDownAction = new PlaybackControlsRow.ThumbsDownAction(context);
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mThumbsDownAction.setIndex(PlaybackControlsRow.ThumbsDownAction.OUTLINE);
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mRepeatAction = new PlaybackControlsRow.RepeatAction(context);
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}
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@Override
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public PlaybackControlsRowPresenter createControlsRowAndPresenter() {
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PlaybackControlsRowPresenter presenter = super.createControlsRowAndPresenter();
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ArrayObjectAdapter adapter = new ArrayObjectAdapter(new ControlButtonPresenterSelector());
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getControlsRow().setSecondaryActionsAdapter(adapter);
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if (!THUMBS_PRIMARY) {
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adapter.add(mThumbsDownAction);
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}
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adapter.add(mRepeatAction);
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if (!THUMBS_PRIMARY) {
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adapter.add(mThumbsUpAction);
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}
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return presenter;
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}
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@Override
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protected SparseArrayObjectAdapter createPrimaryActionsAdapter(
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PresenterSelector presenterSelector) {
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SparseArrayObjectAdapter adapter = new SparseArrayObjectAdapter(presenterSelector);
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if (THUMBS_PRIMARY) {
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adapter.set(PlaybackControlGlue.ACTION_CUSTOM_LEFT_FIRST, mThumbsUpAction);
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adapter.set(PlaybackControlGlue.ACTION_CUSTOM_RIGHT_FIRST, mThumbsDownAction);
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}
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return adapter;
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}
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@Override
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public void onActionClicked(Action action) {
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if (shouldDispatchAction(action)) {
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dispatchAction(action);
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return;
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}
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super.onActionClicked(action);
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}
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@Override
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public boolean onKey(View view, int keyCode, KeyEvent keyEvent) {
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if (keyEvent.getAction() == KeyEvent.ACTION_DOWN) {
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Action action = getControlsRow().getActionForKeyCode(keyEvent.getKeyCode());
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if (shouldDispatchAction(action)) {
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dispatchAction(action);
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return true;
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}
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}
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return super.onKey(view, keyCode, keyEvent);
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}
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private boolean shouldDispatchAction(Action action) {
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return action == mRepeatAction || action == mThumbsUpAction || action == mThumbsDownAction;
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}
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private void dispatchAction(Action action) {
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Toast.makeText(getContext(), action.toString(), Toast.LENGTH_SHORT).show();
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PlaybackControlsRow.MultiAction multiAction = (PlaybackControlsRow.MultiAction) action;
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multiAction.nextIndex();
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notifyActionChanged(multiAction);
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}
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private void notifyActionChanged(PlaybackControlsRow.MultiAction action) {
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int index;
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index = getPrimaryActionsAdapter().indexOf(action);
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if (index >= 0) {
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getPrimaryActionsAdapter().notifyArrayItemRangeChanged(index, 1);
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} else {
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index = getSecondaryActionsAdapter().indexOf(action);
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if (index >= 0) {
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getSecondaryActionsAdapter().notifyArrayItemRangeChanged(index, 1);
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}
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}
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}
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private SparseArrayObjectAdapter getPrimaryActionsAdapter() {
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return (SparseArrayObjectAdapter) getControlsRow().getPrimaryActionsAdapter();
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}
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private ArrayObjectAdapter getSecondaryActionsAdapter() {
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return (ArrayObjectAdapter) getControlsRow().getSecondaryActionsAdapter();
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}
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@Override
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public boolean hasValidMedia() {
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return true;
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}
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@Override
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public boolean isMediaPlaying() {
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return mIsPlaying;
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}
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@Override
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public CharSequence getMediaTitle() {
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return FAUX_TITLE;
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}
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@Override
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public CharSequence getMediaSubtitle() {
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return FAUX_SUBTITLE;
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}
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@Override
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public int getMediaDuration() {
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return FAUX_DURATION;
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}
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@Override
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public Drawable getMediaArt() {
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return null;
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}
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@Override
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public long getSupportedActions() {
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return PlaybackControlGlue.ACTION_PLAY_PAUSE |
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PlaybackControlGlue.ACTION_FAST_FORWARD |
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PlaybackControlGlue.ACTION_REWIND;
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}
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@Override
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public int getCurrentSpeedId() {
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return mSpeed;
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}
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@Override
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public int getCurrentPosition() {
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int speed;
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if (mSpeed == PlaybackControlGlue.PLAYBACK_SPEED_PAUSED) {
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speed = 0;
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} else if (mSpeed == PlaybackControlGlue.PLAYBACK_SPEED_NORMAL) {
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speed = 1;
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} else if (mSpeed >= PlaybackControlGlue.PLAYBACK_SPEED_FAST_L0) {
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int index = mSpeed - PlaybackControlGlue.PLAYBACK_SPEED_FAST_L0;
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speed = getFastForwardSpeeds()[index];
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} else if (mSpeed <= -PlaybackControlGlue.PLAYBACK_SPEED_FAST_L0) {
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int index = -mSpeed - PlaybackControlGlue.PLAYBACK_SPEED_FAST_L0;
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speed = -getRewindSpeeds()[index];
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} else {
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return -1;
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}
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long position = mStartPosition +
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(System.currentTimeMillis() - mStartTime) * speed;
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if (position > getMediaDuration()) {
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position = getMediaDuration();
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onPlaybackComplete(true);
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} else if (position < 0) {
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position = 0;
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onPlaybackComplete(false);
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}
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return (int) position;
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}
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void onPlaybackComplete(final boolean ended) {
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mHandler.post(new Runnable() {
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@Override
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public void run() {
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if (mRepeatAction.getIndex() == PlaybackControlsRow.RepeatAction.NONE) {
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pausePlayback();
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} else {
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startPlayback(PlaybackControlGlue.PLAYBACK_SPEED_NORMAL);
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}
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mStartPosition = 0;
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onStateChanged();
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}
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});
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}
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@Override
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protected void startPlayback(int speed) {
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if (speed == mSpeed) {
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return;
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}
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mStartPosition = getCurrentPosition();
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mSpeed = speed;
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mIsPlaying = true;
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mStartTime = System.currentTimeMillis();
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}
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@Override
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protected void pausePlayback() {
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if (mSpeed == PlaybackControlGlue.PLAYBACK_SPEED_PAUSED) {
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return;
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}
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mStartPosition = getCurrentPosition();
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mSpeed = PlaybackControlGlue.PLAYBACK_SPEED_PAUSED;
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mIsPlaying = false;
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}
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@Override
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protected void skipToNext() {
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// Not supported
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}
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@Override
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protected void skipToPrevious() {
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// Not supported
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}
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@Override
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public void enableProgressUpdating(boolean enable) {
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mHandler.removeCallbacks(mUpdateProgressRunnable);
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if (enable) {
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mUpdateProgressRunnable.run();
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}
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}
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};
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@@ -15,13 +15,8 @@ package com.example.android.leanback;
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import android.content.Context;
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import android.graphics.drawable.Drawable;
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import android.media.session.MediaController;
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import android.media.session.MediaSessionManager;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.RemoteException;
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import android.support.v17.leanback.app.MediaControllerGlue;
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import android.support.v17.leanback.app.PlaybackControlGlue;
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import android.support.v17.leanback.widget.Action;
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import android.support.v17.leanback.widget.ArrayObjectAdapter;
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@@ -41,13 +36,9 @@ import android.support.v17.leanback.widget.OnItemViewSelectedListener;
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import android.support.v17.leanback.widget.OnItemViewClickedListener;
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import android.support.v17.leanback.widget.ControlButtonPresenterSelector;
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import android.support.v17.leanback.widget.SparseArrayObjectAdapter;
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import android.support.v4.media.session.MediaControllerCompat;
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import android.support.v4.media.session.MediaSessionCompat;
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import android.util.Log;
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import android.widget.Toast;
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import java.util.List;
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public class PlaybackOverlayFragment extends android.support.v17.leanback.app.PlaybackOverlayFragment {
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private static final String TAG = "leanback.PlaybackControlsFragment";
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@@ -61,40 +52,24 @@ public class PlaybackOverlayFragment extends android.support.v17.leanback.app.Pl
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*/
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private static final int RELATED_CONTENT_ROWS = 3;
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/**
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* Change the location of the thumbs up/down controls
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*/
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private static final boolean THUMBS_PRIMARY = true;
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/**
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* Change this to select hidden
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*/
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private static final boolean SECONDARY_HIDDEN = false;
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private static final String FAUX_TITLE = "A short song of silence";
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private static final String FAUX_SUBTITLE = "2014";
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private static final int FAUX_DURATION = 33 * 1000;
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private static final int ROW_CONTROLS = 0;
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private PlaybackControlGlue mGlue;
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private PlaybackControlHelper mGlue;
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private PlaybackControlsRowPresenter mPlaybackControlsRowPresenter;
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private ListRowPresenter mListRowPresenter;
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private RepeatAction mRepeatAction;
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private ThumbsUpAction mThumbsUpAction;
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private ThumbsDownAction mThumbsDownAction;
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private Handler mHandler;
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// These should match the playback service FF behavior
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private int[] mFastForwardSpeeds = { 2, 3, 4, 5 };
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private OnItemViewClickedListener mOnItemViewClickedListener = new OnItemViewClickedListener() {
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@Override
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public void onItemClicked(Presenter.ViewHolder itemViewHolder, Object item,
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RowPresenter.ViewHolder rowViewHolder, Row row) {
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Log.i(TAG, "onItemClicked: " + item + " row " + row);
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if (item instanceof Action) {
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onActionClicked((Action) item);
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mGlue.onActionClicked((Action) item);
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}
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}
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};
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@@ -107,14 +82,6 @@ public class PlaybackOverlayFragment extends android.support.v17.leanback.app.Pl
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}
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};
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final Runnable mUpdateProgressRunnable = new Runnable() {
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@Override
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public void run() {
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mGlue.updateProgress();
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mHandler.postDelayed(this, mGlue.getUpdatePeriod());
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}
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};
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public SparseArrayObjectAdapter getAdapter() {
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return (SparseArrayObjectAdapter) super.getAdapter();
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}
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@@ -131,155 +98,25 @@ public class PlaybackOverlayFragment extends android.support.v17.leanback.app.Pl
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}
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private void createComponents(Context context) {
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mHandler = new Handler();
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mThumbsUpAction = new PlaybackControlsRow.ThumbsUpAction(context);
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mThumbsUpAction.setIndex(ThumbsUpAction.OUTLINE);
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mThumbsDownAction = new PlaybackControlsRow.ThumbsDownAction(context);
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mThumbsDownAction.setIndex(ThumbsDownAction.OUTLINE);
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mRepeatAction = new PlaybackControlsRow.RepeatAction(context);
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mGlue = new PlaybackControlGlue(context, this, mFastForwardSpeeds) {
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private boolean mIsPlaying;
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private int mSpeed = PlaybackControlGlue.PLAYBACK_SPEED_PAUSED;
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private long mStartTime;
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private long mStartPosition = 0;
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mGlue = new PlaybackControlHelper(context, this) {
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@Override
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protected SparseArrayObjectAdapter createPrimaryActionsAdapter(
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PresenterSelector presenterSelector) {
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return PlaybackOverlayFragment.this.createPrimaryActionsAdapter(
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presenterSelector);
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}
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@Override
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public boolean hasValidMedia() {
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return true;
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}
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@Override
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public boolean isMediaPlaying() {
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return mIsPlaying;
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}
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@Override
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public CharSequence getMediaTitle() {
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return FAUX_TITLE;
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}
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@Override
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public CharSequence getMediaSubtitle() {
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return FAUX_SUBTITLE;
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}
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@Override
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public int getMediaDuration() {
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return FAUX_DURATION;
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}
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@Override
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public Drawable getMediaArt() {
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return null;
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}
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@Override
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public long getSupportedActions() {
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return PlaybackControlGlue.ACTION_PLAY_PAUSE |
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PlaybackControlGlue.ACTION_FAST_FORWARD |
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||||
PlaybackControlGlue.ACTION_REWIND;
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}
|
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@Override
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public int getCurrentSpeedId() {
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return mSpeed;
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}
|
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@Override
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public int getCurrentPosition() {
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int speed;
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if (mSpeed == PlaybackControlGlue.PLAYBACK_SPEED_PAUSED) {
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speed = 0;
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} else if (mSpeed == PlaybackControlGlue.PLAYBACK_SPEED_NORMAL) {
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speed = 1;
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} else if (mSpeed >= PlaybackControlGlue.PLAYBACK_SPEED_FAST_L0) {
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int index = mSpeed - PlaybackControlGlue.PLAYBACK_SPEED_FAST_L0;
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speed = getFastForwardSpeeds()[index];
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} else if (mSpeed <= -PlaybackControlGlue.PLAYBACK_SPEED_FAST_L0) {
|
||||
int index = -mSpeed - PlaybackControlGlue.PLAYBACK_SPEED_FAST_L0;
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speed = -getRewindSpeeds()[index];
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||||
} else {
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return -1;
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public int getUpdatePeriod() {
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int totalTime = getControlsRow().getTotalTime();
|
||||
if (getView() == null || totalTime <= 0) {
|
||||
return 1000;
|
||||
}
|
||||
long position = mStartPosition +
|
||||
(System.currentTimeMillis() - mStartTime) * speed;
|
||||
if (position > getMediaDuration()) {
|
||||
position = getMediaDuration();
|
||||
onPlaybackComplete(true);
|
||||
} else if (position < 0) {
|
||||
position = 0;
|
||||
onPlaybackComplete(false);
|
||||
}
|
||||
return (int) position;
|
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}
|
||||
|
||||
void onPlaybackComplete(final boolean ended) {
|
||||
mHandler.post(new Runnable() {
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@Override
|
||||
public void run() {
|
||||
if (mRepeatAction.getIndex() == RepeatAction.NONE) {
|
||||
pausePlayback();
|
||||
} else {
|
||||
startPlayback(PlaybackControlGlue.PLAYBACK_SPEED_NORMAL);
|
||||
}
|
||||
mStartPosition = 0;
|
||||
onStateChanged();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void startPlayback(int speed) {
|
||||
if (speed == mSpeed) {
|
||||
return;
|
||||
}
|
||||
mStartPosition = getCurrentPosition();
|
||||
mSpeed = speed;
|
||||
mIsPlaying = true;
|
||||
mStartTime = System.currentTimeMillis();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void pausePlayback() {
|
||||
if (mSpeed == PlaybackControlGlue.PLAYBACK_SPEED_PAUSED) {
|
||||
return;
|
||||
}
|
||||
mStartPosition = getCurrentPosition();
|
||||
mSpeed = PlaybackControlGlue.PLAYBACK_SPEED_PAUSED;
|
||||
mIsPlaying = false;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void skipToNext() {
|
||||
// Not supported
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void skipToPrevious() {
|
||||
// Not supported
|
||||
return Math.max(16, totalTime / getView().getWidth());
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onRowChanged(PlaybackControlsRow row) {
|
||||
PlaybackOverlayFragment.this.onRowChanged(row);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void enableProgressUpdating(boolean enable) {
|
||||
PlaybackOverlayFragment.this.enableProgressUpdating(enable);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getUpdatePeriod() {
|
||||
return PlaybackOverlayFragment.this.getUpdatePeriod();
|
||||
if (getAdapter() == null) {
|
||||
return;
|
||||
}
|
||||
int index = getAdapter().indexOf(row);
|
||||
if (index >= 0) {
|
||||
getAdapter().notifyArrayItemRangeChanged(index, 1);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
@@ -301,20 +138,8 @@ public class PlaybackOverlayFragment extends android.support.v17.leanback.app.Pl
|
||||
}
|
||||
}));
|
||||
|
||||
// Set secondary control actions
|
||||
PlaybackControlsRow controlsRow = mGlue.getControlsRow();
|
||||
ArrayObjectAdapter adapter = new ArrayObjectAdapter(new ControlButtonPresenterSelector());
|
||||
controlsRow.setSecondaryActionsAdapter(adapter);
|
||||
if (!THUMBS_PRIMARY) {
|
||||
adapter.add(mThumbsDownAction);
|
||||
}
|
||||
adapter.add(mRepeatAction);
|
||||
if (!THUMBS_PRIMARY) {
|
||||
adapter.add(mThumbsUpAction);
|
||||
}
|
||||
|
||||
// Add the controls row
|
||||
getAdapter().set(ROW_CONTROLS, controlsRow);
|
||||
getAdapter().set(ROW_CONTROLS, mGlue.getControlsRow());
|
||||
|
||||
// Add related content rows
|
||||
for (int i = 0; i < RELATED_CONTENT_ROWS; ++i) {
|
||||
@@ -326,73 +151,6 @@ public class PlaybackOverlayFragment extends android.support.v17.leanback.app.Pl
|
||||
}
|
||||
}
|
||||
|
||||
private SparseArrayObjectAdapter createPrimaryActionsAdapter(
|
||||
PresenterSelector presenterSelector) {
|
||||
SparseArrayObjectAdapter adapter = new SparseArrayObjectAdapter(presenterSelector);
|
||||
if (THUMBS_PRIMARY) {
|
||||
adapter.set(PlaybackControlGlue.ACTION_CUSTOM_LEFT_FIRST, mThumbsUpAction);
|
||||
adapter.set(PlaybackControlGlue.ACTION_CUSTOM_RIGHT_FIRST, mThumbsDownAction);
|
||||
}
|
||||
return adapter;
|
||||
}
|
||||
|
||||
private void onRowChanged(PlaybackControlsRow row) {
|
||||
if (getAdapter() == null) {
|
||||
return;
|
||||
}
|
||||
int index = getAdapter().indexOf(row);
|
||||
if (index >= 0) {
|
||||
getAdapter().notifyArrayItemRangeChanged(index, 1);
|
||||
}
|
||||
}
|
||||
|
||||
private void enableProgressUpdating(boolean enable) {
|
||||
Log.v(TAG, "enableProgressUpdating " + enable + " this " + this);
|
||||
mHandler.removeCallbacks(mUpdateProgressRunnable);
|
||||
if (enable) {
|
||||
mUpdateProgressRunnable.run();
|
||||
}
|
||||
}
|
||||
|
||||
private int getUpdatePeriod() {
|
||||
int totalTime = mGlue.getControlsRow().getTotalTime();
|
||||
if (getView() == null || totalTime <= 0) {
|
||||
return 1000;
|
||||
}
|
||||
return Math.max(16, totalTime / getView().getWidth());
|
||||
}
|
||||
|
||||
private void onActionClicked(Action action) {
|
||||
Log.v(TAG, "onActionClicked " + action);
|
||||
Toast.makeText(getActivity(), action.toString(), Toast.LENGTH_SHORT).show();
|
||||
if (action instanceof PlaybackControlsRow.MultiAction) {
|
||||
PlaybackControlsRow.MultiAction multiAction = (PlaybackControlsRow.MultiAction) action;
|
||||
multiAction.nextIndex();
|
||||
notifyActionChanged(multiAction);
|
||||
}
|
||||
}
|
||||
|
||||
private SparseArrayObjectAdapter getPrimaryActionsAdapter() {
|
||||
return (SparseArrayObjectAdapter) mGlue.getControlsRow().getPrimaryActionsAdapter();
|
||||
}
|
||||
|
||||
private ArrayObjectAdapter getSecondaryActionsAdapter() {
|
||||
return (ArrayObjectAdapter) mGlue.getControlsRow().getSecondaryActionsAdapter();
|
||||
}
|
||||
|
||||
private void notifyActionChanged(PlaybackControlsRow.MultiAction action) {
|
||||
int index;
|
||||
index = getPrimaryActionsAdapter().indexOf(action);
|
||||
if (index >= 0) {
|
||||
getPrimaryActionsAdapter().notifyArrayItemRangeChanged(index, 1);
|
||||
} else {
|
||||
index = getSecondaryActionsAdapter().indexOf(action);
|
||||
if (index >= 0) {
|
||||
getSecondaryActionsAdapter().notifyArrayItemRangeChanged(index, 1);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onStart() {
|
||||
super.onStart();
|
||||
|
||||
Reference in New Issue
Block a user