Local Notification in iPhone SDK.

Change some code and get your output...

here i give the logic for set notification before 1 day of selected day.

-(IBAction)btnGo_Clicked:(id)sender{

    NSLog(@"\n ----------->>Go Clicked");

    Class cls = NSClassFromString(@"UILocalNotification");

    if (cls != nil) {

        NSString *kRemindMeNotificationDataKey = @"kRemindMeNotificationDataKey";

        ///bellow i set 1 day before give us notification

        NSDateComponents *dc = [[NSCalendar currentCalendar] components:NSDayCalendarUnit|NSMonthCalendarUnit|NSYearCalendarUnit|NSHourCalendarUnit|NSMinuteCalendarUnit|NSSecondCalendarUnit|NSQuarterCalendarUnit fromDate:[exdatePicker date]];

        [dc setDay:dc.day - 1];

        NSDate *noticeDate = [[NSCalendar currentCalendar] dateFromComponents:dc];

        

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

        [dateFormatterstring setDateFormat:@"dd-MM-yyyy hh:mm:ss a"];

        NSString *dateString = [dateFormatterstring stringFromDate:noticeDate];

        txtExpirayDate.text = dateString;

        UILocalNotification *notification = [[cls alloc] init];

        notification.fireDate = noticeDate;

        notification.timeZone = [NSTimeZone defaultTimeZone];

        notification.alertBody = [NSString stringWithFormat:@"%@ your Licence Expiry Date is Tommorow",txtLicence.text];

        notification.alertAction = @"Show me";

        notification.soundName = UILocalNotificationDefaultSoundName;

        notification.applicationIconBadgeNumber = 1;

        NSDictionary *userDict = [NSDictionary dictionaryWithObject:txtLicence.text forKey:kRemindMeNotificationDataKey];

        notification.userInfo = userDict;

        [[UIApplication sharedApplication] scheduleLocalNotification:notification];

        [notification release];

    }

    exdatePicker.hidden=YES;

}