无法展开远程视图 - 错误通知

最近，我收到了越来越多的用户收到RemoteServiceException错误的报告。我每次给出的堆栈跟踪如下所示：

android.app.RemoteServiceException: Bad notification posted from package com.smithyproductions.fasttracks: Couldn't expand RemoteViews for: StatusBarNotification(pkg=com.smithyproductions.fasttracks id=311095 tag=null score=0 notn=Notification(pri=0 contentView=com.smithyproductions.fasttracks/0x7f03007d vibrate=null sound=null defaults=0x0 flags=0x62 kind=[null]) user=UserHandle{0})
   at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1523)
   at android.os.Handler.dispatchMessage(Handler.java:99)
   at android.os.Looper.loop(Looper.java:153)
   at android.app.ActivityThread.main(ActivityThread.java:5341)
   at java.lang.reflect.Method.invokeNative(Method.java)
   at java.lang.reflect.Method.invoke(Method.java:511)
   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:929)
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:696)
   at dalvik.system.NativeStart.main(NativeStart.java)

我似乎永远无法在HTC Sensation或HTC One X上重现这个问题，这使我相信它可能是特定于设备的。我从以下设备收到此错误的报告：

• 华为 G610 U15
• bq 水瓶座 5 HD
• 恩斯佩尔特楼梯
• JYT JY-G5

...他们都运行Android 4.2.1 - 也许那个版本的Android有一个错误？

我已经在互联网和StackOverflow上搜索了有类似问题的人，尽管大多数时候有很多人遇到这个问题，但它不能正常工作的原因是因为不正确的资源ID或在RemoteViews中使用不受支持的视图。我不明白如果它在98%的设备上工作，它怎么可能是我做错了什么，但我不想告诉这些问题的人，我也无能为力。

就我创建通知的方式而言，我使用 NotificationCompat.Builder 类以及自定义 RemoteViews - 本质上它是一个音乐播放器通知，因此它上面也有一些 ImageButtons。

这是我设置通知的代码：

PendingIntent pi = PendingIntent.getActivity(
                getApplicationContext(), 0, new Intent(getApplicationContext(), Showcase.class),
                PendingIntent.FLAG_UPDATE_CURRENT);

RemoteViews smallContentView = new RemoteViews(getPackageName(),
                R.layout.notif_layout);

nowPlayingNotification = new NotificationCompat.Builder(this)
                .setSmallIcon(R.drawable.notification_icon)
                .setContentTitle(
                        "Playing: "
                                + playbackManager.getCurrentTrack()
                                        .getName()).setContentIntent(pi)
                .setOngoing(true)
                .setWhen(System.currentTimeMillis())
                .setContent(smallContentView).build();

然后我设置了远程视图按钮的所有回调：

Intent playIntent = new Intent(this, RemoteControlReceiver.class);
    playIntent.setAction(ACTION_TOGGLE_PLAYBACK);
    PendingIntent playPausePendingIntent = PendingIntent.getBroadcast(this,
            0, playIntent, 0);

    Intent nextIntent = new Intent(this, RemoteControlReceiver.class);
    nextIntent.setAction(ACTION_SKIP);
    PendingIntent nextPendingIntent = PendingIntent.getBroadcast(this, 0,
            nextIntent, 0);

    Intent stopIntent = new Intent(this, RemoteControlReceiver.class);
    stopIntent.setAction(ACTION_STOP);
    PendingIntent stopPendingIntent = PendingIntent.getBroadcast(this, 0,
            stopIntent, 0);

    nowPlayingNotification.contentView.setTextViewText(R.id.title,
            playbackManager.getCurrentTrack().getName());

    nowPlayingNotification.contentView.setProgressBar(
            android.R.id.progress, 100, mediaProgress, false);

    if (notificationIconMixBitmap != null)
        nowPlayingNotification.contentView.setImageViewBitmap(R.id.icon,
                notificationIconMixBitmap);
    else {
        nowPlayingNotification.contentView.setImageViewResource(R.id.icon,
                R.drawable.notification_icon);

    }

    nowPlayingNotification.contentView.setOnClickPendingIntent(
            R.id.playPause, playPausePendingIntent);

    if (playbackManager.getCurrentPlaybackState() == State.Paused) {
        nowPlayingNotification.contentView.setImageViewResource(
                R.id.playPause, R.drawable.play_icon_solid);
    } else {
        nowPlayingNotification.contentView.setImageViewResource(
                R.id.playPause, R.drawable.pause_icon_solid);
    }

    if (!playbackManager.isSkipAllowed()) {
        nowPlayingNotification.contentView.setImageViewResource(R.id.next,
                R.drawable.next_icon_disabled);
    } else {
        nowPlayingNotification.contentView.setImageViewResource(R.id.next,
                R.drawable.next_icon_solid);
    }

    if (playbackManager.getCurrentPlaybackState() == State.Preparing) {
        nowPlayingNotification.contentView.setProgressBar(
                android.R.id.progress, 100, mediaProgress, true);
    }

    nowPlayingNotification.contentView.setOnClickPendingIntent(R.id.next,
            nextPendingIntent);
    nowPlayingNotification.contentView.setOnClickPendingIntent(R.id.close,
            stopPendingIntent);

其次

mNotificationManager.notify(NOTIFICATION_ID, nowPlayingNotification);

如果有人知道任何可能有帮助的东西，也许是4.2.1中公认的错误，那将不胜感激！谢谢