CODEWITHSUNDEEP
javaandroidnotifications
Pacemaker
Pacemaker

Reputation: 1117

Android Multiple Notifications Only Showing Last One

I am creating a notification system that pushes multiple notifications through a FOR loop. Logcat shows that I am creating multiple notifications (The phone even sends two ringtones corresponding to each one). But the notification bar only shows the last one. I read the documentation and it says that calling NotificationManager.notify takes a unique Id and if this Id exists, then the notification will be replaced with the new one. I used a unique GUID for each notification but still no success.

notificationManager.notify(notification.getInt("id"), n);

Any suggestions I can work with? Could it be the PendingIntent part of the notification?

Thanks in advance.

Upvotes: 3

Views: 4547

Answers (3)

Siddesh Kumar
Siddesh Kumar

Reputation: 59

Please Check the Pending Intent request code, that should be unique for each cycle of loop.

Upvotes: 0

Wide Vision
Wide Vision

Reputation: 15

You have to make a new intent, just add the following piece of code:

intent.setData((Uri.parse("custom://"+System.currentTimeMillis())));

You need to setFlag in notification also:

n.flags += Notification.FLAG_ONGOING_EVENT;
n.flags += Notification.FLAG_NO_CLEAR;
notificationManager.notify(notificationId, n);

Please refer the link : Android: Managing Multiple Notifications

Upvotes: 1

androidStud
androidStud

Reputation: 532

just make sure you are using unique id, as a work around you can use for loop integer i value instead of notification.getInt("id").

eg:

for(int i = 1; i < 10; i++)
{
  notificationManager.notify(i, n);
}

or you can save an integer value in SharedPrefrence and increment it regularly in for loop and using the same as id.

Upvotes: 7

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