Get All Local Notification

UIApplication *app = [UIApplication sharedApplication];

NSArray *alarmArray = [app scheduledLocalNotifications];

for (int i=0; i<[alarmArray count]; i++)

{

UILocalNotification* oneAlarm = [alarmArray objectAtIndex:i];

NSDictionary *userInfoCurrent = oneAlarm.userInfo;

NSDate *dateCurrent = [userInfoCurrent valueForKey:@"date"];

NSNumber *typeCurrent = [userInfoCurrent valueForKey:@"type"];

NSLog(@"Found scheduled alarm with date:%@, type:%@", dateCurrent,typeCurrent );

}

Cancel Local Notification

Cancel all local notifications with this code:

[[UIApplication sharedApplication] cancelAllLocalNotifications];

Cancel one local notification with this line of code:

[[UIApplication sharedApplication] cancelLocalNotification:theNotification];

Repeat Local Notification

NSInteger index = [scheduleControl selectedSegmentIndex];

switch (index) {

case 1:

notif.repeatInterval = NSMinuteCalendarUnit;

break;

case 2:

notif.repeatInterval = NSHourCalendarUnit;

break;

case 3:

notif.repeatInterval = NSDayCalendarUnit;

break;

case 4:

notif.repeatInterval = NSWeekCalendarUnit;

break;

default:

notif.repeatInterval = 0;

break;

}

• NSEraCalendarUnit
• NSYearCalendarUnit
• NSMonthCalendarUnit
• NSDayCalendarUnit
• NSHourCalendarUnit
• NSMinuteCalendarUnit
• NSSecondCalendarUnit
• NSWeekCalendarUnit
• NSWeekdayCalendarUnit
• NSWeekdayOrdinalCalendarUnit
• NSQuarterCalendarUnit

Handling Local Notifications After They Fire

In your app delegate .m file and add the following code:

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions

{

// Application was not running when notification was delivered.

Class cls = NSClassFromString(@"UILocalNotification");

if (cls) {

UILocalNotification *notification = [launchOptions objectForKey:

UIApplicationLaunchOptionsLocalNotificationKey];

if (notification) {

NSString *reminderText = [notification.userInfo

objectForKey:kRemindMeNotificationDataKey];

[viewController showReminder:reminderText];

}

}

application.applicationIconBadgeNumber = 0;

[window addSubview:viewController.view];

[window makeKeyAndVisible];

return YES;

}

- (void)application:(UIApplication *)app didReceiveLocalNotification:(UILocalNotification *)notif

{

UIApplicationState state = [application applicationState];

if (state == UIApplicationStateInactive)

{

// Application was in the background when notification was delivered.

}

else

{

// Application was in the foreground when notification was delivered.

}

}

Schedule Local Notification

- (void) scheduleNotificationOn:(NSDate*) fireDate

text:(NSString*) alertText

action:(NSString*) alertAction

sound:(NSString*) soundfileName

launchImage:(NSString*) launchImage

andInfo:(NSDictionary*) userInfo

{

UILocalNotification *localNotification = [[UILocalNotification alloc] init];

NSDateFormatter *df = [[NSDateFormatter alloc] init];

[df setDateFormat:@"yyyy-MM-dd HH:mm:ss"];

NSDate *raceDate = [df dateFromString: [df stringFromDate: fireDate]];

//localNotification.fireDate = fireDate;

localNotification.fireDate = raceDate;

localNotification.timeZone = [NSTimeZone defaultTimeZone];

localNotification.alertBody = alertText;

localNotification.alertAction = alertAction;

if(soundfileName == nil)

{

localNotification.soundName = UILocalNotificationDefaultSoundName;

}

else

{

localNotification.soundName = soundfileName;

}

localNotification.alertLaunchImage = launchImage;

self.badgeCount ++;

localNotification.applicationIconBadgeNumber = self.badgeCount;

localNotification.userInfo = userInfo;

// Schedule it with the app

[[UIApplication sharedApplication] scheduleLocalNotification:localNotification];

[localNotification release];

}