CODEWITHSUNDEEP
androidandroid-intentandroid-notificationsandroid-pendingintent
Loki
Loki

Reputation: 982

getString from Bundle loses old value

From FirstActivity I'm creating three seperate Notifications and on clicking them I start SecondActivity which is in the same application. The issue is the value of the string in the SecondActivity is always the last Notification which i posted. I need to start SecondActivity and display call is from Notification 1 when i click on Notification with id =1 and similarly for id = 2 and id =3. But I'm losing those put extras in my intent object. Please help me with this if you have come across such a situation before. I've tried PendingIntent flag FLAG_CANCEL_CURRENT but in vain. Thanks in advance. :-)

NotificationManager nm;
Notification n;
PendingIntent pi1, pi2, pi3;
Button btnNotify1, btnNotify2, btnNotify3;
Intent intent;

final static String TICKER_TEXT = "My_Notification";

@Override
protected void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_notification);

    btnNotify1 = (Button) findViewById(R.id.btnNotify1);
    btnNotify2 = (Button) findViewById(R.id.btnNotify2);
    btnNotify3 = (Button) findViewById(R.id.btnNotify3);

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

    n = new Notification(R.drawable.ic_launcher, TICKER_TEXT,
        System.currentTimeMillis());
    n.flags = n.flags | Notification.FLAG_AUTO_CANCEL;

    intent = new Intent(this, SecondActivity.class);
    intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

    btnNotify1.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {

            intent.putExtra("call_is_from", "Notification 1");
            pi1 = PendingIntent.getActivity(getApplicationContext(), 0,
                intent, PendingIntent.FLAG_UPDATE_CURRENT);
            n.setLatestEventInfo(getApplicationContext(), "Notification 1",
                "One", pi1);
            nm.notify(1, n);

        }
    });
    btnNotify2.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {

            intent.putExtra("call_is_from", "Notification 2");
            pi2 = PendingIntent.getActivity(getApplicationContext(), 0,
                intent, PendingIntent.FLAG_UPDATE_CURRENT);
            n.setLatestEventInfo(getApplicationContext(), "Notification 2",
                "Two", pi2);
            nm.notify(2, n);

        }
    });
    btnNotify3.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {

            intent.putExtra("call_is_from", "Notification 3");
            pi3 = PendingIntent.getActivity(getApplicationContext(), 0,
                intent, PendingIntent.FLAG_UPDATE_CURRENT);
            n.setLatestEventInfo(getApplicationContext(), "Notification 3",
                "Three", pi3);
            nm.notify(3, n);

        }
    });
}

Upvotes: 1

Views: 198

Answers (1)

David Wasser
David Wasser

Reputation: 95626

You need to make sure that each of your PendingIntents is unique. Since you are getting a PendingIntent using the same Intent and the same requestCode, you will always get the same PendingIntent (even though the extras are different).

To make sure that each of your PendingIntents is unique, use a different requestCode for each, like this:

pi1 = PendingIntent.getActivity(getApplicationContext(), 1,
            intent, PendingIntent.FLAG_UPDATE_CURRENT);

pi2 = PendingIntent.getActivity(getApplicationContext(), 2,
            intent, PendingIntent.FLAG_UPDATE_CURRENT);

pi3 = PendingIntent.getActivity(getApplicationContext(), 3,
            intent, PendingIntent.FLAG_UPDATE_CURRENT);

Upvotes: 2

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