ios之极光推送消息收到以后对消息的处理总结

当我们的APP收到推送消息后,通常需要根据推送内容点击消息进入到指定的页面

这里讲一下收到推送消息后的处理,分为三种情况 :1.APP处于前台运行情况下

                                                  2.APP处于后台挂起情况下

                          3.APP未启动情况下

前两种相对好处理一点,我是在didReceiveRemoteNotification方法里接受到消息后发一个通知给MainViewController,跳转界面

具体如下:

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler {
    
    // Required, iOS 7 Support
    [JPUSHService handleRemoteNotification:userInfo];
    completionHandler(UIBackgroundFetchResultNewData);
    //    NSLog(@"%@",userInfo);
    _notDic = [NSMutableDictionary dictionary];
    [_notDic setObject:userInfo[@"ID"] forKey:@"myID"];
    [_notDic setObject:userInfo[@"PICPATH"] forKey:@"myPic"];
    //判断应用是在前台还是后台
    if ([UIApplication sharedApplication].applicationState == UIApplicationStateActive) {
        
        //第一种情况前台运行
        NSString *apnCount = userInfo[@"aps"][@"alert"];
        UIAlertView *alert = [[UIAlertView alloc]initWithTitle:@"推送信息" message:apnCount delegate:self cancelButtonTitle:@"查看" otherButtonTitles:@"取消", nil];
        alert.delegate = self;
        [alert show];
        
    }else{

      //第二种情况后台挂起时
        [[NSNotificationCenter defaultCenter]postNotificationName:KJPUSHNOT object:nil userInfo:_notDic];
    }
    
}

 

第三种程序未启动时情况下,需要在didFinishLaunchingWithOptions方法里处理,而不能通过通知跳转页面,因为这时MainViewController还没有走viewDidLoad方法,是没办法接受通知的,具体代码如下:

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // Override point for customization after application launch.
    //判断是否是通过点击推送消息进入的APP
    NSDictionary *resultDic = launchOptions[@"UIApplicationLaunchOptionsRemoteNotificationKey"];
    if (resultDic) {//推送进入APP 
     self.window.rootViewController = wantVC;
    }else{//正常进入APP
    self.window.rootViewController = mainVC;
    }
      
    return YES;
}

 

posted @ 2016-11-19 16:08  zk1947  阅读(12344)  评论(0编辑  收藏  举报