Ios 应用程序终止时无法处理本地通知_Ios_Iphone_Xcode_Swift_Notifications

Ios 应用程序终止时无法处理本地通知

ios iphone xcode swift notifications

Ios 应用程序终止时无法处理本地通知,ios,iphone,xcode,swift,notifications,Ios,Iphone,Xcode,Swift,Notifications,我制作的应用程序跟踪目标和里程碑（属于目标），并通过UILocalNotification提醒用户何时即将到达目标或里程碑的截止日期当应用程序处于后台状态和前台状态时，我的应用程序已成功处理本地通知我知道，如果您希望在应用程序终止时接收本地通知时处理这些通知，则需要通过appDelegate中application:didFinishLaunchingWithOptions:method的启动选项访问本地通知但是，每当我测试应用程序并在应用程序终止后激活本地通知时，我无法在applicat

我制作的应用程序跟踪目标和里程碑（属于目标），并通过UILocalNotification提醒用户何时即将到达目标或里程碑的截止日期

当应用程序处于后台状态和前台状态时，我的应用程序已成功处理本地通知

我知道，如果您希望在应用程序终止时接收本地通知时处理这些通知，则需要通过appDelegate中application:didFinishLaunchingWithOptions:method的启动选项访问本地通知

但是，每当我测试应用程序并在应用程序终止后激活本地通知时，我无法在application:didFinishLaunchingWithOptions:

我怀疑这与启动选项为零或启动选项没有本地通知有效负载有关

我测试此场景的方法如下所示：

我构建并运行应用程序（command+R）

我安排通知时间

我停止运行模拟器，然后将mac的时间更改为在火灾日期之前

我再次构建并运行该应用程序，然后继续终止该应用程序从模拟器（通过shift+命令+h两次，然后刷卡（向上）

我锁定屏幕，等待通知

在它触发后，我在锁屏上滑动通知

在发出通知并滑动通知后，将启动应用程序，但不会调用我在application:didFinishLaunchingWithOptions:中处理本地通知负载时使用的方法

我的应用程序中的代码：didFinishLaunchingWithOptions:处理本地通知负载如下：

 if let options = launchOptions {
        let value = options[UIApplicationLaunchOptionsLocalNotificationKey] as? UILocalNotification

        if let notification = value {
            self.application(application, didReceiveLocalNotification: notification)
        }
    }

    func application(application: UIApplication, didReceiveLocalNotification notification: UILocalNotification) {
    //If the user receives a notification while app is in the foreground
    println("")

    if application.applicationState == UIApplicationState.Active {
        println("did receive notification")
        UIApplication.sharedApplication().applicationIconBadgeNumber = 0
        let alertController = UIAlertController(title: nil, message: notification.alertBody!, preferredStyle: UIAlertControllerStyle.Alert)

        let alertAction = UIAlertAction(title: "View", style: UIAlertActionStyle.Default) { (alertAction) -> Void in
        self.performFollowUpActionForNotification(notification)
        }

        let cancelAction = UIAlertAction(title: "Close", style: UIAlertActionStyle.Cancel, handler: nil)

        alertController.addAction(alertAction)
        alertController.addAction(cancelAction)

        self.window!.rootViewController!.presentViewController(alertController, animated: true, completion: nil)
    }

    else {
        performFollowUpActionForNotification(notification)
        application.applicationIconBadgeNumber = 0
    }


}

我的应用程序：didReceiveLocalNotification:中的代码如下：

 if let options = launchOptions {
        let value = options[UIApplicationLaunchOptionsLocalNotificationKey] as? UILocalNotification

        if let notification = value {
            self.application(application, didReceiveLocalNotification: notification)
        }
    }

    func application(application: UIApplication, didReceiveLocalNotification notification: UILocalNotification) {
    //If the user receives a notification while app is in the foreground
    println("")

    if application.applicationState == UIApplicationState.Active {
        println("did receive notification")
        UIApplication.sharedApplication().applicationIconBadgeNumber = 0
        let alertController = UIAlertController(title: nil, message: notification.alertBody!, preferredStyle: UIAlertControllerStyle.Alert)

        let alertAction = UIAlertAction(title: "View", style: UIAlertActionStyle.Default) { (alertAction) -> Void in
        self.performFollowUpActionForNotification(notification)
        }

        let cancelAction = UIAlertAction(title: "Close", style: UIAlertActionStyle.Cancel, handler: nil)

        alertController.addAction(alertAction)
        alertController.addAction(cancelAction)

        self.window!.rootViewController!.presentViewController(alertController, animated: true, completion: nil)
    }

    else {
        performFollowUpActionForNotification(notification)
        application.applicationIconBadgeNumber = 0
    }


}

以及helper方法执行以下通知操作：

func performFollowUpActionForNotification(notification:UILocalNotification) {

    if notification.alertAction! == "View Goal" {
        if let tabVC = self.window?.rootViewController? as? UITabBarController {
            let navCon = tabVC.viewControllers![0] as UINavigationController
            if navCon.topViewController is GoalPageViewController {

            }

            else {
                navCon.pushViewController(navCon.viewControllers![0] as UIViewController, animated: true )

            }
        }
    }

    if notification.alertAction! == "View Milestone" {
        if let tabVC = self.window?.rootViewController? as? UITabBarController {

            let navCon = tabVC.viewControllers![0] as UINavigationController
            if let goalPageVC = navCon.viewControllers![0] as? GoalPageViewController {
                goalPageVC.findGoalThatContainsMilestoneAndGoToDetailForNotification(notification)
            }
            else {println("cant down cast view controller to goal page view controller")}
        }
    }
}

我的代码有问题吗？或者我是如何测试我的应用程序的？我迫切需要一个答案。

希望这对您有所帮助，请查看下面的内容

在iOS 7.1中，苹果对系统如何处理信标触发的通知进行了非常重要的更新。现在，应用程序可以在发生进入/退出监视事件时采取操作，即使它已被终止。与iOS 7相比，这是一个惊人的改进，但是关于它到底是如何工作的，仍然有很多困惑，所以我们准备了一个简短的教程

位置事件（本例中与信标相关）的处理方式与任何其他应用程序启动事件相同。在应用程序终止时，每次手机进入或退出信标区域时，它都会自动启动，并使用launchOptions参数中存在的UIApplicationLaunchOptions键调用application:didFinishLaunchingWithOptions:method（属于AppDelegate类）

当您验证此密钥存在时（因此位置是启动应用程序的原因），您应该创建ESTBeaconManager类的新实例，将委托设置为AppDelegate对象（或在此事件发生之前创建的作为ESTBeaconManagerDelegate工作的任何其他对象），并开始监视。传递给startMonitoringForRegion:方法的区域不重要，因为ESTBeaconManager委托将接收最新的区域信息。你可以选择你的应用在iOS上注册的任何一个。撤销监控时，应用程序将自动在beaconManager:didEnterRegion:或beaconManager:didExitRegion:方法中接收最近输入/退出的区域事件

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

{ 

   if([launchOptions objectForKey:@"UIApplicationLaunchOptionsLocationKey"])
   {
    self.beaconManager = [ESTBeaconManager new];
    self.beaconManager.delegate = self;
    // don't forget the NSLocationAlwaysUsageDescription in your Info.plist
    [self.beaconManager requestAlwaysAuthorization];
    [self.beaconManager startMonitoringForRegion:[[ESTBeaconRegion alloc]
                                                  initWithProximityUUID:ESTIMOTE_PROXIMITY_UUID
                                                  identifier:@"AppRegion"]];

    }

   return YES;

    }

 -(void)beaconManager:(ESTBeaconManager *)manager didEnterRegion:(ESTBeaconRegion *)region

{

 UILocalNotification *notification = [[UILocalNotification alloc] init];
 notification.alertBody = @"Enter region";
 notification.soundName = UILocalNotificationDefaultSoundName;

 [[UIApplication sharedApplication] presentLocalNotificationNow:notification];

}

-(void)beaconManager:(ESTBeaconManager *)manager didExitRegion:(ESTBeaconRegion *)region
{
  UILocalNotification *notification = [[UILocalNotification alloc] init];
  notification.alertBody = @"Exit region";
  notification.soundName = UILocalNotificationDefaultSoundName;

 [[UIApplication sharedApplication] presentLocalNotificationNow:notification];
}

希望这将有助于你，请看看下面

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

{ 

   if([launchOptions objectForKey:@"UIApplicationLaunchOptionsLocationKey"])
   {
    self.beaconManager = [ESTBeaconManager new];
    self.beaconManager.delegate = self;
    // don't forget the NSLocationAlwaysUsageDescription in your Info.plist
    [self.beaconManager requestAlwaysAuthorization];
    [self.beaconManager startMonitoringForRegion:[[ESTBeaconRegion alloc]
                                                  initWithProximityUUID:ESTIMOTE_PROXIMITY_UUID
                                                  identifier:@"AppRegion"]];

    }

   return YES;

    }

 -(void)beaconManager:(ESTBeaconManager *)manager didEnterRegion:(ESTBeaconRegion *)region

{

 UILocalNotification *notification = [[UILocalNotification alloc] init];
 notification.alertBody = @"Enter region";
 notification.soundName = UILocalNotificationDefaultSoundName;

 [[UIApplication sharedApplication] presentLocalNotificationNow:notification];

}

-(void)beaconManager:(ESTBeaconManager *)manager didExitRegion:(ESTBeaconRegion *)region
{
  UILocalNotification *notification = [[UILocalNotification alloc] init];
  notification.alertBody = @"Exit region";
  notification.soundName = UILocalNotificationDefaultSoundName;

 [[UIApplication sharedApplication] presentLocalNotificationNow:notification];
}

希望这将有助于你，请看看下面

位置事件（本例中与信标相关）的处理方式与任何其他应用程序启动事件相同。当应用程序终止时，每次手机进入或退出beacon的区域时，它都会自动关闭