android 动画 同步,如何为Android同步状态图标设置动画？

我找到了答案……

这显示了如何设置和取消stat_notify_sync图标.

private void showNotification(String authority) {

Object service = getSystemService(NOTIFICATION_SERVICE);

NotificationManager notificationManager = (NotificationManager) service;

int icon = android.R.drawable.stat_notify_sync;

String tickerText = null;

long when = 0;

Notification notification = new Notification(icon,tickerText,when);

Context context = this;

CharSequence contentTitle = "mobi"; //createNotificationTitle();

CharSequence contentText = "bob"; //createNotificationText();

PendingIntent contentIntent = createNotificationIntent();

notification.when = System.currentTimeMillis();

notification.flags |= Notification.FLAG_ONGOING_EVENT;

notification.setLatestEventInfo(context,contentTitle,contentText,contentIntent);

notificationManager.notify(mNotificationId,notification);

}

private void cancelNotification() {

Object service = getSystemService(NOTIFICATION_SERVICE);

NotificationManager nm = (NotificationManager) service;

nm.cancel(mNotificationId);

}