Question

I know how to make a local notification in the applicationDidEnterBackground function in AppDelegate.

- (void)applicationDidEnterBackground:(UIApplication *)application

{

UILocalNotification * uln = [[UILocalNotification alloc] init];
uln.fireDate = [NSDate dateWithTimeIntervalSinceNow:10];
uln.timeZone = [NSTimeZone defaultTimeZone];

uln.alertBody = @"Did you forget something?";
uln.alertAction = @"Show me";
uln.soundName = UILocalNotificationDefaultSoundName;
//uln.applicationIconBadgeNumber = 0;
uln.repeatInterval = NSMinuteCalendarUnit;
application.scheduledLocalNotifications = [NSArray arrayWithObject:uln];

}

But is that possible a user can set a time for the fireDate and a do not disturb time like late in midnight?

Answer 1

Yes you can set the firedate property to any date in the future. Do not disturb is possible for the user to trigger himself in Settings in iOS6.