What are the different types of Remote Notification that an app can register in IOS?

Answer

There are 3 different type of notifications that can app can register for:

• Badge
• Sound
• Alert

The following code shows how to register for all three types using the callback method:

– (void)application:(UIApplication*)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData*)deviceToken
{

      // Let the device know we want to receive push notifications
[[UIApplicationsharedApplication] registerForRemoteNotificationTypes:
     (UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)];

}