i am trying to show different notifications after some time interval but what happens is it updates the current PendingIntent by the new one as a result i get only single notification even if i fire 4 – 5 pending intents requests
On button click i do the following thing
try{
adapter.OpenDB();
int id = adapter.getMaxId("reminder")+1;
adapter.CloseDB();
Intent intent = new Intent(MilestonesActivity.this, AlarmReceiver.class);
intent.putExtra("message", ""+editMsg.getText()+" "+editDate.getText());
intent.putExtra("id", id);
PendingIntent pendingIntent = PendingIntent.getBroadcast(MilestonesActivity.this, 0,
intent, PendingIntent.FLAG_UPDATE_CURRENT);
am.set(AlarmManager.RTC_WAKEUP,
reminddate.getTimeInMillis(), pendingIntent);
adapter.CloseDB();
}catch (Exception e) {
// TODO: handle exception
}
AlarmReceiver.java
@Override
public void onReceive(Context context, Intent intent) {
Intent i =new Intent(context, NotificationService.class);
try{
int id = intent.getExtras().getInt("id");
i.putExtra("id", id);
CharSequence message = intent.getExtras().getString("message");
i.putExtra("message", message);
}catch (Exception e) {
// TODO: handle exception
}
context.startService(i);
}
NotificationService.java
public void show(Intent intent) {
try{
NotificationManager nm;
Log.e("recieve", "ok");
nm = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
CharSequence from = "Lawyer app Reminder";
CharSequence message = intent.getExtras().getString("message");
PendingIntent contentIntent = PendingIntent.getActivity(this, 0, new Intent(),
PendingIntent.FLAG_ONE_SHOT);// also tried FLAG_UPDATE_CURRENT
int id =intent.getExtras().getInt("id");
Log.e("I", ""+id);
Notification notif = new Notification(R.drawable.message_active,
"Lawyer app Reminder.", System.currentTimeMillis());
notif.defaults = Notification.DEFAULT_ALL;
notif.flags = Notification.FLAG_AUTO_CANCEL;
notif.setLatestEventInfo(this, from, message, contentIntent);
nm.notify(id, notif);
}catch (Exception e) {
e.printStackTrace();
}
plaese help me out with this .thanks in advance
If the value of id in nm.notify(id, notif); is same then the Notification will be overwritten.
So you need to make sure that the id is different for different Notification
Answer：
i found it
the second parameter of pendingintent constructor should not be same (which was 0 hard coded)
i changed it to (int) System.currentTimeMillis() so that it should not be the same 🙂
Intent ni =new Intent(NotificationService.this,ModifyDatabaseService.class);
ni.putExtra("id", ""+id);
PendingIntent contentIntent = PendingIntent.getActivity(this, (int) System.currentTimeMillis(), ni,
PendingIntent.FLAG_ONE_SHOT);
Answer：
In your case if second PendingIntent is “equal” to the previous one, it replaces it.
PendingIntents are equal if all of the following are the same:
- The requestCode (second parameter passed to the factory method)
- All of the
Intent‘s data (type, uri, category..etc)
So, if you don’t want the second PendingIntent to override the previous, change one of the list above.
Tags: androidandroid, date
