Hitting Same Activity From multiple notification trays each one has different data

Question

I need to open a same activity from multiple notification trays each notification brings different data to the activity

Tried applying launchMode as SingleTop and SingleTask also tried by setting different ACTIVITY_FLAGS

For example, If server returned 6 notifications to the same activity then if I click on any notification it opens activity with an information which came from very first notification to mobile than all

Piece of Code From Manifest

<activity android:launchMode="singleTop" android:name=".activity.EditAssuranceActivity" />

Piece of code from Notification Receiver Activity (Hitting EditAssuranceActivity)

if (targetActivity.equals("events")) {
    intent = new Intent(this, ViewEventActivity.class);
    intent.putExtra("page_title", Message);
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
} else if (targetActivity.equals("assurances")) {
    intent = new Intent(this, EditAssuranceActivity.class);
    intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
    intent.putExtra("page_title", Message);
}
else {
    intent = new Intent(this, MainActivity.class);
}
    intent.putExtra("_id", parameter_id.get("post_id"));

    PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent,
    PendingIntent.FLAG_ONE_SHOT);

you should check **EditAssuranceActivity** is open or not [get reference from here this](https://stackoverflow.com/a/18469643/5995648) . then load data based on intent data. — Arbaz.in, Jul 15 '19 at 07:01

score 0 · Accepted Answer · edited Jul 18 '19 at 18:58

I got a expected solution after setting the value of 'requestCode' which I am passing in PendingIntent.getActivity(this, 0 /* Request code */, intent,PendingIntent.FLAG_ONE_SHOT); to some random number instead of 0.

Different notifications from server traverse through this same code but each time 'requestCode' will get different random number so after clicking on each notification same activity will open with a value brought by that specific notification.

Previous Code

PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent,PendingIntent.FLAG_ONE_SHOT);

Modified Code

Random random1 = new Random();
int rand1 = random1.nextInt(1000);
PendingIntent pendingIntent = PendingIntent.getActivity(this, rand1 /* Request code */, intent,PendingIntent.FLAG_ONE_SHOT);

Hitting Same Activity From multiple notification trays each one has different data

1 Answers1