如何检查是否有与设备的互联网连接：cocos-2d [英] How to check whether there is internet connection with the device: cocos-2d

问题描述

在我的iPhone应用程式之一，我需要找出是否有设备的互联网连接。任何人都有帮助？

In one of my iPhone app, I need to find out whether there is internet connection with the device or not. Anyone pls help?

推荐答案

使用可达性类。

  if([self checkInternetConnected] ) 
  {
    NSLog(@"Internet connected\n");
  } 


- (BOOL)checkInternetConnected 
{
    Reachability *reachability = [Reachability reachabilityForInternetConnection];  
    NetworkStatus networkStatus = [reachability currentReachabilityStatus]; 
    return !(networkStatus == NotReachable);
}

您可以获取可重用性类此处：下载示例，并将Reachability.h和Reachability.m添加到您的项目中。

You can get rechability class here : Download sample and add Reachability.h and Reachability.m into your project.

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