iOS iOS8注册通知

http://blog.csdn.net/apple_app/article/details/39228221

极光推送 action设置 http://docs.jpush.cn/display/dev/IOS+8+UIUserNotificationSettings 

一直更新了iOS8，但是一直没有开始研究这个iOS8，今天因为项目用到了推送，于是体验了iOS8的推送，先讲讲这个推送。目前分为四个推送：用户推送，本地推送，远程推送，地理位置推送。

 

用户推送

我们先开始讲这个用户推送,我们要使用之前必须先注册这个推送，用户要允许这个程序进行推送

注册过程：

if (IS_IOS8) {
        //1.创建消息上面要添加的动作(按钮的形式显示出来)
        UIMutableUserNotificationAction *action = [[UIMutableUserNotificationAction alloc] init];
        action.identifier = @"action";//按钮的标示
        action.title=@"Accept";//按钮的标题
        action.activationMode = UIUserNotificationActivationModeForeground;//当点击的时候启动程序
        //    action.authenticationRequired = YES;
        //    action.destructive = YES;

        UIMutableUserNotificationAction *action2 = [[UIMutableUserNotificationAction alloc] init];
        action2.identifier = @"action2";
        action2.title=@"Reject";
        action2.activationMode = UIUserNotificationActivationModeBackground;//当点击的时候不启动程序，在后台处理
        action.authenticationRequired = YES;//需要解锁才能处理，如果action.activationMode = UIUserNotificationActivationModeForeground;则这个属性被忽略；
        action.destructive = YES;

        //2.创建动作(按钮)的类别集合
        UIMutableUserNotificationCategory *categorys = [[UIMutableUserNotificationCategory alloc] init];
        categorys.identifier = @"alert";//这组动作的唯一标示,推送通知的时候也是根据这个来区分
        [categorys setActions:@[action,action2] forContext:(UIUserNotificationActionContextMinimal)];

        //3.创建UIUserNotificationSettings，并设置消息的显示类类型
        UIUserNotificationSettings *notiSettings = [UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeBadge | UIUserNotificationTypeAlert | UIRemoteNotificationTypeSound) categories:[NSSet setWithObjects:categorys, nil nil]];
        [application registerUserNotificationSettings:notiSettings];

    }else{
        [application registerForRemoteNotificationTypes: UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound];
    }

- (void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings
{
//    UIUserNotificationSettings *settings = [application currentUserNotificationSettings];
//    UIUserNotificationType types = [settings types];
//    //只有5跟7的时候包含了 UIUserNotificationTypeBadge
//    if (types == 5 || types == 7) {
//        application.applicationIconBadgeNumber = 0;
//    }
    //注册远程通知
    [application registerForRemoteNotifications];
}

我们现在仅仅是注册了通知的设置，还要注册推送通知的行为，在iOS8中，行为能直接在推送消息进行，如回复消息，拒绝消息等总结就是三个方法进行注册

 

我们如何能进行这些行为，首先我们需注册这些行为。

• Actions

  UIMutableUserNotificationAction *acceptAction = [[UIMutableUserNotificationAction alloc] init];
  acceptAction.identifier = @"RickAction";
  acceptAction.title = @"Accept";
  acceptAction.activationMode = UIUserNotificationActivationModeBackground;
  acceptAction.destructive = NO;
  acceptAction.authenticationRequired = NO;

• Categories

  UIMutableUserNotificationCategory *inviteCategory = [[UIMutableUserNotificationCategory alloc] init];
  inviteCategory.identifier = @"INVITE_CATEGORY";
  [inviteCategory setActions:@[acceptAction] forContext:UIUserNotificationActionContextDefault];

  
  
  
   

  

  我们需要注意这个UIUserNotificationActionContextDefault,如果我们使用这个，我们会得到这个推送行为，Maybe和Accept

  我们还可以使用UIUserNotificationActionContextMinimal得到的是Decline和Accept行为

   

  
• Settings

  在这些行为注册之后，我们加上之前提到的推送设置就完成了注册推送的这个流程了

  NSSet *categories = [NSSet setWithObjects:inviteCategory, nil nil];
  UIUserNotificationType  types = UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert ;
  UIUserNotificationSettings  *mySettings  = [UIUserNotificationSettings settingsForTypes:types categories:categories];
  [[UIApplication sharedApplication] registerUserNotificationSettings:mySettings];

  
  

  远程推送

  远程推送，所有消息大小不超过2KB,我们获取远程推送的json格式的消息，解析这个消息就是我们的远程推送了：

  {
      “aps”: {
          "content-available": 1,
          "alert": "This is the alert text",
          "badge": 1,
          "sound": "default"
      }
  }

  
  若要使用远程推送，满足两个条件：一、用户需要调用注册用户推送registerUserNotificationSettings;二、在info.plist文件中UIBackgroundModes必须包含远程通知。

  <span style="font-family: Helvetica, Arial, Geneva, sans-serif;">[[UIApplication sharedApplication] registerForRemoteNotifications];</span>

  - (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
      NSString *token=[NSString stringWithFormat:@"%@",deviceToken];
      token=[token stringByReplacingOccurrencesOfString:@"<" withString:@""];
      token=[token stringByReplacingOccurrencesOfString:@">" withString:@""];
      token=[token stringByReplacingOccurrencesOfString:@" " withString:@""];
  
  }

  
  

  - (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error {
  
  }

  
  
  

  iOS7通知代理方法

   

  

  后来又增加了本地通知的代理方法

   

  

  iOS8的推送代理方法只有两个了

   

  
  
  

  - (void)application:(UIApplication *)application handleActionWithIdentifier:(NSString *)identifier forLocalNotification:(UILocalNotification *)notification completionHandler:(void (^)())completionHandler
  {
  }
  
  - (void)application:(UIApplication *)application handleActionWithIdentifier:(NSString *)identifier forRemoteNotification:(NSDictionary *)userInfo completionHandler:(void (^)())completionHandler
  {
  }
  
  - (void)application:(UIApplication *)application handleActionWithIdentifier:(NSString *)identifier forLocalNotification:(UILocalNotification *)notification completionHandler:(void (^)())completionHandler
  {
      if ([identifier isEqualToString:@"RickAction"]) {
          [self handleAcceptActionWithNotification:notification];
      }
      completionHandler();
  }
  
  - (void)handleAcceptActionWithNotification:(UILocalNotification*)notification
  {
  }

  
  

  地理位置推送

  这个推送是新的API才有的特性,必须配合CLLocation定位一起使用。

  //Location Notification
      CLLocationManager *locMan = [[CLLocationManager alloc] init];
      locMan.delegate = self;
      [locMan requestWhenInUseAuthorization];
  
  #pragma mark - CLLocationManager
  
  - (void)locationManager:(CLLocationManager *)manager didChangeAuthorizationStatus:(CLAuthorizationStatus)status
  
  {
      BOOL canUseLocationNotifications = (status == kCLAuthorizationStatusAuthorizedWhenInUse);
      if (canUseLocationNotifications) {
          [self startShowLocationNotification];
      }
  }
  - (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification
  
  {
      CLRegion *region = notification.region;
      if (region) {
      }
  }
  
  - (void)startShowLocationNotification
  
  {
      CLLocationCoordinate2D local2D ;
      local2D.latitude = 123.0;
      local2D.longitude = 223.0;
      UILocalNotification *locNotification = [[UILocalNotification alloc] init];
      locNotification.alertBody = @"你接收到了";
      locNotification.regionTriggersOnce = YES;
      locNotification.region = [[CLCircularRegion alloc] initWithCenter:local2D radius:45 identifier:@"local-identity"];
      [[UIApplication sharedApplication] scheduleLocalNotification:locNotification];
  }

  
  如果没有开启Core Location 那么上面的didReceiveLocalNotification不会被调用

  最后再总结一下，整个推送流程我觉得是这样子的，先注册推送，然后推送消息，客户端接收推送消息，执行推送行为。如果有错误，还请在文章下面评论，欢迎指正。

   

  

   
  
  这个博客写的也不错：http://blog.csdn.net/yujianxiang666/article/details/35260135