标签：ios   网络连接状态   网络连接类型   判断网络连接   网络   

iOS 监测网络连接状态 

在.h中

#import <Foundation/Foundation.h>

#import "AFHTTPSessionManager.h"

@interface NetworkingManager : AFHTTPSessionManager

+ (instancetype)shareClient;

@end

在.m中

#import "NetworkingManager.h"

static NSString *const AFAppDotNetAPIBaseURLString = @"www.baidu.com";

@implementation NetworkingManager

+(instancetype)shareClient

{

    static NetworkingManager *_shareClient = nil;

    static dispatch_once_t onceToken;

    dispatch_once(&onceToken,^{

        _shareClient = [[NetworkingManager alloc] initWithBaseURL:[NSURL URLWithString:AFAppDotNetAPIBaseURLString]];

        _shareClient.securityPolicy = [AFSecurityPolicy policyWithPinningMode:AFSSLPinningModeNone];

        [_shareClient.reachabilityManager setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) {

            switch (status) {

                case AFNetworkReachabilityStatusReachableViaWWAN:

                    NSLog(@"network is viawwan");//2G/3G

                    break;

                case AFNetworkReachabilityStatusReachableViaWiFi:

                    NSLog(@"network is wifi");//wifi

                    break;

                case AFNetworkReachabilityStatusNotReachable:

                    NSLog(@"network isnot able");//无连接

                    break;

                default:

                    break;

            }

        }];

        [_shareClient.reachabilityManager startMonitoring];

    });

    return _shareClient;

}

iOS 监测网络连接状态

标签：ios   网络连接状态   网络连接类型   判断网络连接   网络   

原文地址：http://blog.csdn.net/lu_ca/article/details/46787543