Android - 显示动画状态栏图标

Question

我正在尝试将我的通知状态栏图标设置为动画android.R.drawable.stat_sys_upload,它工作正常,但图标不动画:

private void showStatusNotification() {

    NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);

    Builder notificationBuilder = new NotificationCompat.Builder(this);
    notificationBuilder.setAutoCancel(false);
    notificationBuilder.setOngoing(true);
    notificationBuilder.setContentIntent(PendingIntent.getActivity(this, 0, new Intent(this,
            MainActivity.class), PendingIntent.FLAG_UPDATE_CURRENT));
    notificationBuilder.setContentTitle(getString(R.string.notification_title));
    notificationBuilder.setContentText(getString(R.string.notification_text));
    notificationBuilder.setSmallIcon(android.R.drawable.stat_sys_upload);
    notificationManager
            .notify(STATUS_NOTIFICATION_ID, notificationBuilder.build());
}

Answer 1

解决方案很简单,但非常棘手.你只需要添加

notificationBuilder.setTicker(getString(R.string.notification_ticker));

魔术发生,你的图标动画.它与这个bug有关:

http://code.google.com/p/android/issues/detail?id=15657

希望它可以帮助某人.