Cache duration String to improve performance

In VideoPlayer the Duration String is cached effectively by setting it to the playbackSeekBar. As the playbackSeekBar doesn't exist in BackgroundPlayer, using two addition variables will reduce performance impact of notification updates by almost 50% and thus perform similar to VideoPlayer.

This addresses issue #2170
pull/2178/head
Redirion 2019-03-04 10:24:08 +01:00 zatwierdzone przez GitHub
rodzic 15eb7f3186
commit 6aebbc3109
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ID klucza GPG: 4AEE18F83AFDEB23
1 zmienionych plików z 7 dodań i 1 usunięć

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@ -275,6 +275,8 @@ public final class BackgroundPlayer extends Service {
protected class BasePlayerImpl extends BasePlayer {
@NonNull final private AudioPlaybackResolver resolver;
private int cachedDuration;
private String cachedDurationString;
BasePlayerImpl(Context context) {
super(context);
@ -351,8 +353,12 @@ public final class BackgroundPlayer extends Service {
resetNotification();
if(Build.VERSION.SDK_INT >= 26 /*Oreo*/) updateNotificationThumbnail();
if (bigNotRemoteView != null) {
if(cachedDuration != duration) {
cachedDuration = duration;
cachedDurationString = getTimeString(duration);
}
bigNotRemoteView.setProgressBar(R.id.notificationProgressBar, duration, currentProgress, false);
bigNotRemoteView.setTextViewText(R.id.notificationTime, getTimeString(currentProgress) + " / " + getTimeString(duration));
bigNotRemoteView.setTextViewText(R.id.notificationTime, getTimeString(currentProgress) + " / " + cachedDurationString);
}
if (notRemoteView != null) {
notRemoteView.setProgressBar(R.id.notificationProgressBar, duration, currentProgress, false);