Heads Up幾秒後得到解僱的通知

我試圖通過下面的代碼進行擡頭通知，並希望它在用戶決定解僱它之前保持不變。但幾秒鐘後（約10秒）就會自動解散。有沒有什麼辦法讓它持久化並留給用戶來解僱它。Heads Up幾秒後得到解僱的通知

NotificationCompat.Builder builder = 
new NotificationCompat.Builder(this) 
.setSmallIcon(R.drawable.ic_launcher) 
.setContentTitle("Notification") 
.setContentText("Hello !!!") 
.setDefaults(Notification.DEFAULT_ALL) 
.setPriority(NotificationCompat.PRIORITY_HIGH) 
.addAction(R.drawable.ic_launcher, 
"View Call", null) 
.addAction(R.drawable.ic_launcher, 
"Call Back", null); 

// Gets an instance of the NotificationManager service 
NotificationManager notificationManager = 
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE); 
notificationManager.notify(0, builder.build());

來源

2016-08-25 kaddy

「但它會在幾秒鐘後（約10秒）自動解除」 - 如果通過「解僱」，你的意思是它變成了一個正常的「通知」狀態欄中的圖標，是預期的行爲。 – CommonsWare

是的，它變成了正常的通知 – kaddy

嘗試使用setAutoCancel（false） – Mahamadali

此代碼片段適合我。

 Intent intent = new Intent(); 
     intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
     PendingIntent piDismiss = PendingIntent.getActivity(this, 0, intent, 0); 

     //build notification 
     NotificationCompat.Builder builder = 
     new NotificationCompat.Builder(this) 
     .setCategory(Notification.CATEGORY_MESSAGE) 
     .setSmallIcon(R.drawable.ic_launcher) 
     .setContentTitle("Ping Notification") 
     .setContentText("You have a new notification.") 
     .setDefaults(Notification.DEFAULT_ALL) // must requires VIBRATE permission 
     .setPriority(NotificationCompat.PRIORITY_DEFAULT) //must give priority to High, Max which will considered as heads-up notification 
     .addAction(R.drawable.dismiss, 
     "View Call", piDismiss) 
     .addAction(R.drawable.ic_ok, 
     "ok", null) 
     .setFullScreenIntent(piDismiss, true);

來源

2016-08-25 12:55:09 jad

Heads Up幾秒後得到解僱的通知

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