iOS中 WGAFN_网络监控 技术分享

需要用到第三方AFNetworking/SVProgressHUD

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AppDelegate.m
#import "AFNetworking.h"
#import "SVProgressHUD.h"代码实现比较简单:

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// Override point for customization after application launch.

[SVProgressHUD setDefaultMaskType:SVProgressHUDMaskTypeNone];
[SVProgressHUD setRingThickness:8];

// 1. 获得网络监控的管理者
AFNetworkReachabilityManager *manager = [AFNetworkReachabilityManager sharedManager];

// 2. 设置网络状态改变后的处理
[manager setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) {
// 当网络状态改变了, 就会调用这个block
switch (status) {
case AFNetworkReachabilityStatusUnknown:
NSLog(@"未知网络");
break;
case AFNetworkReachabilityStatusNotReachable:
NSLog(@"没有网络(断网)");
break;
case AFNetworkReachabilityStatusReachableViaWWAN:
NSLog(@"手机自带网络");
break;
case AFNetworkReachabilityStatusReachableViaWiFi:
NSLog(@"WIFI");

[SVProgressHUD showSuccessWithStatus:@"WIFI"];

break;
}

}];

// 3. 开始监控
[manager startMonitoring];

return YES;
}

最终效果: