AFNetworkReachabilityManager * mgr = [AFNetworkReachabilityManager sharedManager];
[mgr setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) {
// 當網(wǎng)絡(luò)狀態(tài)發(fā)生改變的時候調(diào)用這個block
switch (status) {
case AFNetworkReachabilityStatusReachableViaWiFi:
NSLog(@"WIFI");
[[NSUserDefaults standardUserDefaults] setObject:@"wifi" forKey:@"network"];
break;
case AFNetworkReachabilityStatusReachableViaWWAN:
NSLog(@"自帶網(wǎng)絡(luò)");
[[NSUserDefaults standardUserDefaults] setObject:@"3g" forKey:@"network"];
break;
case AFNetworkReachabilityStatusNotReachable:
NSLog(@"沒有網(wǎng)絡(luò)");
[[NSUserDefaults standardUserDefaults] setObject:@"without" forKey:@"network"];
break;
case AFNetworkReachabilityStatusUnknown:
NSLog(@"未知網(wǎng)絡(luò)!");
[[NSUserDefaults standardUserDefaults] setObject:@"unknown" forKey:@"network"];
break;
default:
break;
} }];
// 開始監(jiān)控
[mgr startMonitoring];
新聞熱點
疑難解答
圖片精選