本文整理匯總了Java中android.media.session.PlaybackState.getPosition方法的典型用法代碼示例。如果您正苦於以下問題：Java PlaybackState.getPosition方法的具體用法？Java PlaybackState.getPosition怎麽用？Java PlaybackState.getPosition使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類android.media.session.PlaybackState的用法示例。
在下文中一共展示了PlaybackState.getPosition方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: updatePlaybackState
import android.media.session.PlaybackState; //導入方法依賴的package包/類
protected void updatePlaybackState(PlaybackState state) {
if (mPlaybackControlsRow == null) {
// We only update playback state after we get a valid metadata.
return;
}
mLastPosition = state.getPosition();
mLastPositionUpdateTime = state.getLastPositionUpdateTime();
switch (state.getState()) {
case PlaybackState.STATE_PLAYING:
startProgressAutomation();
mPlayPauseAction.setIndex(PlayPauseAction.PAUSE);
break;
case PlaybackState.STATE_PAUSED:
stopProgressAutomation();
mPlayPauseAction.setIndex(PlayPauseAction.PLAY);
break;
}
updatePlayListRow(getActivity().getMediaController().getQueue());
mRowsAdapter.notifyArrayItemRangeChanged(
mRowsAdapter.indexOf(mPlaybackControlsRow), 1);
}
示例2: getCurrentPosition
import android.media.session.PlaybackState; //導入方法依賴的package包/類
@Override
public int getCurrentPosition() {
PlaybackState playbackState = mMediaController.getPlaybackState();
if (playbackState == null) {
return 0;
}
return (int) playbackState.getPosition();
}
示例3: onPlaybackStateChanged
import android.media.session.PlaybackState; //導入方法依賴的package包/類
@Override
public void onPlaybackStateChanged(@NonNull PlaybackState state) {
if (state.getState() == PlaybackState.STATE_PLAYING
&& mCurrentPlaybackState == PlaybackState.STATE_PLAYING) {
startProgressAutomation();
setFadingEnabled(true);
} else if (state.getState() == PlaybackState.STATE_PLAYING) {
mCurrentPlaybackState = PlaybackState.STATE_PLAYING;
startProgressAutomation();
setFadingEnabled(true);
mPlayPauseAction.setIndex(PlayPauseAction.PAUSE);
mPlayPauseAction.setIcon(mPlayPauseAction.getDrawable(PlayPauseAction.PAUSE));
notifyChanged(mPlayPauseAction);
} else if (state.getState() == PlaybackState.STATE_PAUSED
&& mCurrentPlaybackState != PlaybackState.STATE_PAUSED) {
mCurrentPlaybackState = PlaybackState.STATE_PAUSED;
stopProgressAutomation();
setFadingEnabled(false);
mPlayPauseAction.setIndex(PlayPauseAction.PLAY);
mPlayPauseAction.setIcon(mPlayPauseAction.getDrawable(PlayPauseAction.PLAY));
notifyChanged(mPlayPauseAction);
}
int currentTime;
if (state.getState() == PlaybackState.STATE_PAUSED
|| state.getState() == PlaybackState.STATE_PLAYING) {
currentTime = mPlaybackControlsRow.getCurrentTime();
} else {
currentTime = (int) state.getPosition();
}
mPlaybackControlsRow.setCurrentTime(currentTime);
mPlaybackControlsRow.setBufferedProgress(currentTime + SIMULATED_BUFFERED_TIME);
}