Believe in your own future, will thank yourself right now Sinner Yun

Sinner_Yun

非WifI环境处理

 //1.创建网络状态监测管理者
        AFNetworkReachabilityManager *mangerStatus = [AFNetworkReachabilityManager sharedManager];
    
        //2.监听改变
        [mangerStatus setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) {
            /*
             AFNetworkReachabilityStatusUnknown = -1,
             AFNetworkReachabilityStatusNotReachable = 0,
             AFNetworkReachabilityStatusReachableViaWWAN = 1,
             AFNetworkReachabilityStatusReachableViaWiFi = 2,
             */
    
            if (status == 1) {
              //临时备用. 写的alertView  ,真的用的时候要换成alertVC
                UIAlertView *alert = [[UIAlertView alloc] initWithTitle:nil
                                                                message:@"您当前正在非WIFI环境,是否继续播放"
                                                               delegate:self
                                                      cancelButtonTitle:@"取消"
                                                      otherButtonTitles:@"继续",nil];
                [alert show];
                return;
            }else{
                [self createData];
            }
        }];
        //开启监听,记得开启,不然不走block
        [mangerStatus startMonitoring];

在当前页改变网络的的时候会自动监听进入. 但是两次以后.我自己试的就不走了...

 

posted on 2017-12-11 10:17  Sinner_Yun  阅读(790)  评论(0编辑  收藏  举报

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