How to display multiple notifications in android

Question

I am receiving only one notification and if there comes another notification, it replaces the previous one and here is my code

private static void generateNo         


        

Answer 1

Using Shared Preferences worked for me

SharedPreferences prefs = getSharedPreferences(Activity.class.getSimpleName(), Context.MODE_PRIVATE);
int notificationNumber = prefs.getInt("notificationNumber", 0);
...

notificationManager.notify(notificationNumber , notification);
SharedPreferences.Editor editor = prefs.edit();
notificationNumber++;
editor.putInt("notificationNumber", notificationNumber);
editor.commit();