BMReachability

What's BMReachability?

BMReachability是基于AFNetworking的Reachability类封装的监听网络状态变化的组件。

它在AF提供的无网络/wifi/蜂窝网络判断的基础上，增加了对2G/3G/4G网络的判断。

	typedef NS_ENUM(NSInteger, BMNetworkReachabilityStatus) {
    	BMNetworkReachabilityStatusUnknown          = -1,
    	BMNetworkReachabilityStatusNotReachable     = 0,
    	BMNetworkReachabilityStatusReachableViaWWAN = 1,
    	BMNetworkReachabilityStatusReachableViaWiFi = 2,
    	BMNetworkReachabilityStatusReachableVia2G   = 3,
    	BMNetworkReachabilityStatusReachableVia3G   = 4,
    	BMNetworkReachabilityStatusReachableVia4G   = 5,
	};

Requirements

最低要求支持 iOS 7.0 版本

How To Use？

1.在你的类中导入BMReachability.h头文件;

2.增加BMAddNetworkStatusObserver(self)监听，并实现BMNetworkStatusProtocol;

3.在监听对象销毁时请注意移除监听BMRemoveNetworkStatusObserver(self)

Example:

	- (void)dealloc{
    	BMRemoveNetworkStatusObserver(self);
	}
	- (void)viewDidLoad {
   	 [super viewDidLoad];
   	 BMAddNetworkStatusObserver(self);
	}
	
	#pragma mark - BMNetworkStatusProtocol
	- (void)networkStatusDidChangedFromStatus:(BMNetworkReachabilityStatus)fromStatus
                            	     toStatus:(BMNetworkReachabilityStatus)toStatus{
      	NSLog(@"*****************************************");
      	if (fromStatus != toStatus) { 
        	NSLog(@"========状态改变了啊=========");
      	}
     	 NSLog(@"fromStatus:  %@   toStatus: %@",@(fromStatus),@(toStatus));
      	NSString  *statusStr = [[BMEnvObserverCenterNetworkStatus defaultCenter] currentNetWorkStatusString];
      	NSLog(@"当前网络状态为: %@",statusStr);
	}

特别提示: 你必须要在监听类销毁时调用BMRemoveNetworkStatusObserver(self);

Author

iJecky http://weibo.com/rubbishpicker

License

BMReachability is available under the MIT license. See the LICENSE file for more info.