Hyundo Moon
6 years ago
committed by
Android (Google) Code Review
commit
9d3824e06b
@ -1,132 +0,0 @@
|
||||
/*
|
||||
* Copyright 2018 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.android.media;
|
||||
|
||||
import android.content.Context;
|
||||
import android.media.PlaybackState2;
|
||||
import android.media.update.PlaybackState2Provider;
|
||||
import android.os.Bundle;
|
||||
|
||||
public final class PlaybackState2Impl implements PlaybackState2Provider {
|
||||
/**
|
||||
* Keys used for converting a PlaybackState2 to a bundle object and vice versa.
|
||||
*/
|
||||
private static final String KEY_STATE = "android.media.playbackstate2.state";
|
||||
private static final String KEY_POSITION = "android.media.playbackstate2.position";
|
||||
private static final String KEY_BUFFERED_POSITION =
|
||||
"android.media.playbackstate2.buffered_position";
|
||||
private static final String KEY_SPEED = "android.media.playbackstate2.speed";
|
||||
private static final String KEY_UPDATE_TIME = "android.media.playbackstate2.update_time";
|
||||
private static final String KEY_ACTIVE_ITEM_ID = "android.media.playbackstate2.active_item_id";
|
||||
|
||||
private final Context mContext;
|
||||
private final PlaybackState2 mInstance;
|
||||
private final int mState;
|
||||
private final long mPosition;
|
||||
private final long mUpdateTime;
|
||||
private final float mSpeed;
|
||||
private final long mBufferedPosition;
|
||||
private final long mActiveItemId;
|
||||
|
||||
public PlaybackState2Impl(Context context, PlaybackState2 instance, int state, long position,
|
||||
long updateTime, float speed, long bufferedPosition, long activeItemId) {
|
||||
mContext = context;
|
||||
mInstance = instance;
|
||||
mState = state;
|
||||
mPosition = position;
|
||||
mSpeed = speed;
|
||||
mUpdateTime = updateTime;
|
||||
mBufferedPosition = bufferedPosition;
|
||||
mActiveItemId = activeItemId;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString_impl() {
|
||||
StringBuilder bob = new StringBuilder("PlaybackState {");
|
||||
bob.append("state=").append(mState);
|
||||
bob.append(", position=").append(mPosition);
|
||||
bob.append(", buffered position=").append(mBufferedPosition);
|
||||
bob.append(", speed=").append(mSpeed);
|
||||
bob.append(", updated=").append(mUpdateTime);
|
||||
bob.append(", active item id=").append(mActiveItemId);
|
||||
bob.append("}");
|
||||
return bob.toString();
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getState_impl() {
|
||||
return mState;
|
||||
}
|
||||
|
||||
@Override
|
||||
public long getPosition_impl() {
|
||||
return mPosition;
|
||||
}
|
||||
|
||||
@Override
|
||||
public long getBufferedPosition_impl() {
|
||||
return mBufferedPosition;
|
||||
}
|
||||
|
||||
@Override
|
||||
public float getPlaybackSpeed_impl() {
|
||||
return mSpeed;
|
||||
}
|
||||
|
||||
@Override
|
||||
public long getLastPositionUpdateTime_impl() {
|
||||
return mUpdateTime;
|
||||
}
|
||||
|
||||
@Override
|
||||
public long getCurrentPlaylistItemIndex_impl() {
|
||||
return mActiveItemId;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Bundle toBundle_impl() {
|
||||
Bundle bundle = new Bundle();
|
||||
bundle.putInt(KEY_STATE, mState);
|
||||
bundle.putLong(KEY_POSITION, mPosition);
|
||||
bundle.putLong(KEY_UPDATE_TIME, mUpdateTime);
|
||||
bundle.putFloat(KEY_SPEED, mSpeed);
|
||||
bundle.putLong(KEY_BUFFERED_POSITION, mBufferedPosition);
|
||||
bundle.putLong(KEY_ACTIVE_ITEM_ID, mActiveItemId);
|
||||
return bundle;
|
||||
}
|
||||
|
||||
public static PlaybackState2 fromBundle(Context context, Bundle bundle) {
|
||||
if (bundle == null) {
|
||||
return null;
|
||||
}
|
||||
if (!bundle.containsKey(KEY_STATE)
|
||||
|| !bundle.containsKey(KEY_POSITION)
|
||||
|| !bundle.containsKey(KEY_UPDATE_TIME)
|
||||
|| !bundle.containsKey(KEY_SPEED)
|
||||
|| !bundle.containsKey(KEY_BUFFERED_POSITION)
|
||||
|| !bundle.containsKey(KEY_ACTIVE_ITEM_ID)) {
|
||||
return null;
|
||||
}
|
||||
return new PlaybackState2(context,
|
||||
bundle.getInt(KEY_STATE),
|
||||
bundle.getLong(KEY_POSITION),
|
||||
bundle.getLong(KEY_UPDATE_TIME),
|
||||
bundle.getFloat(KEY_SPEED),
|
||||
bundle.getLong(KEY_BUFFERED_POSITION),
|
||||
bundle.getLong(KEY_ACTIVE_ITEM_ID));
|
||||
}
|
||||
}
|
||||
Loading…
Reference in new issue