IOS8关于本地通知

ApplicationDelegate中注册通知

 if ([UIApplication instancesRespondToSelector:@selector(registerUserNotificationSettings:)])
    {
        [application registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeAlert|UIUserNotificationTypeBadge|UIUserNotificationTypeSound categories:nil]];
    }

取消通知 

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {    
    
    // Override point for customization after application launch.
    application.applicationIconBadgeNumber = 0;
    // Add the view controller's view to the window and display.
    [window addSubview:viewController.view];
    [window makeKeyAndVisible];

    return YES;
}

- (void)applicationDidBecomeActive:(UIApplication *)application {
    // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
    //从桌面回到程序后
     application.applicationIconBadgeNumber = 0;
}

- (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification {
    //点击提示框的打开
    application.applicationIconBadgeNumber = 0;
    NSLog(@"你点击了提示框");
    
}

 // 初始化本地通知对象
    UILocalNotification *notification=[[UILocalNotification alloc] init];
    if (notification!=nil) {
        NSDate *now=[NSDate new];
        notification.fireDate=[now dateByAddingTimeInterval:10];//10秒后通知
        notification.repeatInterval=1;//循环次数，kCFCalendarUnitWeekday一周一次
        notification.timeZone=[NSTimeZone defaultTimeZone];
        notification.applicationIconBadgeNumber=1; //应用的红色数字
        notification.soundName= UILocalNotificationDefaultSoundName;//声音，可以换成alarm.soundName = @"myMusic.caf"
        //去掉下面2行就不会弹出提示框
        notification.alertBody=@"通知内容";//提示信息 弹出提示框
        notification.alertAction = @"打开";  //提示框按钮
        //notification.hasAction = NO; //是否显示额外的按钮，为no时alertAction消失
        
        // NSDictionary *infoDict = [NSDictionary dictionaryWithObject:@"someValue" forKey:@"someKey"];
        //notification.userInfo = infoDict; //添加额外的信息
        
        [[UIApplication sharedApplication] scheduleLocalNotification:notification];
    }