的WebView不打服务器套接字代理

我已经安装使用下面这段程式码，我的WebView代理：的WebView不打服务器套接字代理

ProxySettings.setProxy(mContext, "http://127.0.0.1", PORT);

这里是我的socket服务器监听

serverSocket = new ServerSocket(PORT); 
thread = new Thread(runnable, this.getClass().getSimpleName()); 


public void startlistener() { 
     listening = true; 
     thread.start(); 

    } 

private Runnable runnable = new Runnable() { 

     @Override 
     public void run() { 
      while (listening) { 
       try { 
        Socket accept = serverSocket.accept(); 

        String data = getData(accept); 

        httpHandler.handleRequest(data); 

       } catch (IOException e) { 
        // TODO Auto-generated catch block 
        e.printStackTrace(); 
       } 
      } 

     } 
    };

我已经把一个断点字符串数据= getData（accept）;它从不打它

下面是https://gist.github.com/madeye/2297083

public class ProxySettings { 

    private static final String TAG = "GAEProxy.ProxySettings"; 

    static final int PROXY_CHANGED = 193; 

    private static Object getDeclaredField(Object obj, String name) 
      throws SecurityException, NoSuchFieldException, 
      IllegalArgumentException, IllegalAccessException { 
     Field f = obj.getClass().getDeclaredField(name); 
     f.setAccessible(true); 
     Object out = f.get(obj); 
     // System.out.println(obj.getClass().getName() + "." + name + " = "+ 
     // out); 
     return out; 
    } 

    public static Object getRequestQueue(Context ctx) throws Exception { 
     Object ret = null; 
     Class networkClass = Class.forName("android.webkit.Network"); 
     if (networkClass != null) { 
      Object networkObj = invokeMethod(networkClass, "getInstance", 
        new Object[] { ctx }, Context.class); 
      if (networkObj != null) { 
       ret = getDeclaredField(networkObj, "mRequestQueue"); 
      } 
     } 
     return ret; 
    } 

    private static Object invokeMethod(Object object, String methodName, 
      Object[] params, Class... types) throws Exception { 
     Object out = null; 
     Class c = object instanceof Class ? (Class) object : object.getClass(); 
     if (types != null) { 
      Method method = c.getMethod(methodName, types); 
      out = method.invoke(object, params); 
     } else { 
      Method method = c.getMethod(methodName); 
      out = method.invoke(object); 
     } 
     // System.out.println(object.getClass().getName() + "." + methodName + 
     // "() = "+ out); 
     return out; 
    } 

    public static void resetProxy(Context ctx) throws Exception { 
     Object requestQueueObject = getRequestQueue(ctx); 
     if (requestQueueObject != null) { 
      setDeclaredField(requestQueueObject, "mProxyHost", null); 
     } 
    } 

    private static void setDeclaredField(Object obj, String name, Object value) 
      throws SecurityException, NoSuchFieldException, 
      IllegalArgumentException, IllegalAccessException { 
     Field f = obj.getClass().getDeclaredField(name); 
     f.setAccessible(true); 
     f.set(obj, value); 
    } 

    /** 
    * Override WebKit Proxy settings 
    * 
    * @param ctx 
    *   Android ApplicationContext 
    * @param host 
    * @param port 
    * @return true if Proxy was successfully set 
    */ 
    public static boolean setProxy(Context ctx, String host, int port) { 
     boolean ret = false; 
     setSystemProperties(host, port); 

     try { 
      if (Build.VERSION.SDK_INT < 14) { 

       Object requestQueueObject = getRequestQueue(ctx); 
       if (requestQueueObject != null) { 
        // Create Proxy config object and set it into request Q 
        HttpHost httpHost = new HttpHost(host, port, "http"); 

        setDeclaredField(requestQueueObject, "mProxyHost", httpHost); 
        ret = true; 
       } 

      } else { 
       ret = setICSProxy(host, port); 
      } 
     } catch (Exception e) { 
      Log.e(TAG, "error setting up webkit proxying", e); 
     } 
     return ret; 
    } 

    private static boolean setICSProxy(String host, int port) 
      throws ClassNotFoundException, NoSuchMethodException, 
      IllegalArgumentException, InstantiationException, 
      IllegalAccessException, InvocationTargetException { 
     Class webViewCoreClass = Class.forName("android.webkit.WebViewCore"); 
     Class proxyPropertiesClass = Class 
       .forName("android.net.ProxyProperties"); 
     if (webViewCoreClass != null && proxyPropertiesClass != null) { 
      Method m = webViewCoreClass.getDeclaredMethod("sendStaticMessage", 
        Integer.TYPE, Object.class); 
      Constructor c = proxyPropertiesClass.getConstructor(String.class, 
        Integer.TYPE, String.class); 
      m.setAccessible(true); 
      c.setAccessible(true); 
      Object properties = c.newInstance(host, port, null); 
      m.invoke(null, PROXY_CHANGED, properties); 
      return true; 
     } 
     return false; 

    } 

    private static void setSystemProperties(String host, int port) { 

     System.setProperty("http.proxyHost", host); 
     System.setProperty("http.proxyPort", port + ""); 

     System.setProperty("https.proxyHost", host); 
     System.setProperty("https.proxyPort", port + ""); 

    } 
}

采取的代理类，我失去了什么？

ServerSocket运行在与webview运行相同的android应用程序中，并且想法是重定向所有http请求以通过我的套接字服务器代理。

感谢

编辑：我调试代理代码，它失败并引发此异常

07-01 15:44:02.894: E/GAEProxy.ProxySettings(11267): error setting up webkit proxying = java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()

当我打电话setProxy它发生。

有什么建议？

来源

2013-06-28 jonney