- (UILocalNotification*) createLocalNotificationWithContent:(NSString*) content{ UILocalNotification *notification=[[[UILocalNotification alloc] init] autorelease]; if (notification!=nil) { NSDate *now=[NSDate new]; NSLog(@"now:%@",now); notification.fireDate=[now dateByAddingTimeInterval:diff];//10秒后通知 //循环次数,kCFCalendarUnitWeekday一周一次 notification.repeatInterval = kCFCalendarUnitWeek; notification.timeZone=[NSTimeZone localTimeZone]; notification.applicationIconBadgeNumber = 1; //应用的红色数字 notification.soundName= UILocalNotificationDefaultSoundName; //去掉下面2行就不会弹出提示框 notification.alertBody = [NSString stringWithFormat:@"活动:%@",content];//提示信息 弹出提示框 notification.alertAction = @"打开"; //提示框按钮 notification.hasAction = YES; //是否显示额外的按钮,为no时alertAction消失 NSDictionary *infoDict = [NSDictionary dictionaryWithObject:@"information"]; notification.userInfo = infoDict; //添加额外的信息 } return notification; } - (void) pushLocalNotificationWith:(UILocalNotification*) localNotification{ [[UIApplication sharedApplication] scheduleLocalNotification:localNotification]; } - (void) popAndCancelLocalNotificationWith:(UILocalNotification*) localNotification{ [[UIApplication sharedApplication] cancelLocalNotification:localNotification]; }