uilocalnotification

I want to implement uilocalnotification in my app. but the problem is that it is not firing at the exact time. it is firing after 30 - 40 secs from the given firing time. Is there something I am missing or this is a common think in UILocalNotification . Thanks UILocalNotification is designed for things that are happening far in the future so an error of 30 seconds would be OK (i.e. if I had a meeting at 15:00 then telling me at 15:00:30 wouldn't be a problem :) If you want more accuracy than that you will need to keep your app running and use an NSTimer. Jazzmanouch I know this is an old

there is the possibility of a LocalNotification on the iPhone to load on a date? My problem is that I create an event for the notification but i release the object after creation. Or can I just create a new Object with the same data to delete my Notification? sorry for my english... scheduledLocalNotifications will give you the list of all scheduled notifications and use - (void)cancelLocalNotification:(UILocalNotification *)notification or you can cancel them all using: [[UIApplication sharedApplication] cancelAllLocalNotifications]; 来源： https://stackoverflow.com/questions/5866146/remove-a

I have the following which I believe from the apple documentation here is all I need to have a category for UILocalNotification : - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { UIMutableUserNotificationAction *acceptAction = [[UIMutableUserNotificationAction alloc] init]; // Define an ID string to be passed back to your app when you handle the action acceptAction.identifier = @"ACCEPT_IDENTIFIER"; // Localized string displayed in the action button acceptAction.title = @"Accept"; // If you need to show UI, choose foreground

I mean, our app schedules a couple of local notifications. User makes a backup of the system and restores it on a new device. Will previously scheduled local notifications fire on the new system, or do we need to reschedule them again on the new system? Finally I forced myself to do the test. The result: YES - scheduled local notifications are part of backup , this means they are restored and scheduled on the new device. The restore overwrites any previously scheduled local notifications for the same app on the target device. Even icon badge number is preserved in backup and restored to the

I have been searching for a solution for hours.. with absolutely zero luck. I set up a Local Notification: UILocalNotification *notif = [[cls alloc] init]; [dateComp setDay:j+1]; [dateComp setHour:[[time objectAtIndex:0] integerValue]+offset]; [dateComp setMinute:[[time objectAtIndex:1] integerValue]]; NSLog(@"Year: %i, Month: %i, Day: %i, Time:%i:%i\n",[dateComp year], [dateComp month], [dateComp day], [dateComp hour], [dateComp minute]); notif.fireDate = [gregorian dateFromComponents:dateComp]; notif.timeZone = [NSTimeZone defaultTimeZone]; notif.alertBody = [names objectAtIndex: k]; notif

Even when my iPhone application is in background, How can I use UILocalNotification to show my alram every day at 8.00 PM? Set the fireDate to 8.00 PM and set the repeatInterval to NSDayCalendarUnit and schedule the alert with [[UIApplication sharedApplication] scheduleLocalNotification: myNotification]; dasdom answer is correct. just wanted to add to it that the alarm will not make a sound if your device is in silent mode. It is a restriction from Apple for UILocalNotification. UILocalNotification *localNotification =[[UILocalNotification alloc]init]; NSCalendar *calendar=[NSCalendar