samwize samwize - 1 year ago 123
iOS Question

How to check if Local Notification is enabled/disabled?

I understand we can check if a user has enabled/disabled Remote Notification with this code:

[[UIApplication sharedApplication] enabledRemoteNotificationTypes]

But what about checking for Local Notification?

I don't find a corresponding property for local notification types, and I have verified that
is only for remote notifications.

And we all know, users can edit their Notification settings, which will affect both remote and local.


I'm not sure, but I don't think you can access this information.

One way you can check if the user has notifications enabled for your app is to send yourself a local notification with a 1 second delay :

UILocalNotification *testNotification = [[UILocalNotification alloc] init]; 
localNotification.fireDate = [NSDate dateWithTimeIntervalSinceNow:1];
localNotification.alertBody = @"Test notification";
localNotification.timeZone = [NSTimeZone defaultTimeZone];
[[UIApplication sharedApplication] scheduleLocalNotification:localNotification];

And check if you catch it in :

-(void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification) {

    // If you get here, notifications are enabled

All there is left is add info (e.g in localNotification.userInfo) so you can know in didReceiveLocalNotification: if you are handling your test notification, or if it's a "real" notification.