设置投屏窗口位置和大小

 private static void WEB_SaveCfgParamAPI() {
        String uri = baseUrl + "/action.cgi?ActionID=WEB_SetCastWindowLayoutAPI";
        JSONObject obj = new JSONObject();  
        obj.put("acCSRFToken", token);       
        obj.put("shareType", 5);              
        obj.put("top", top*2);        
        obj.put("left", left*2);        
        obj.put("width", width*2);        
        obj.put("height", height*2);        
        LogUtils.getInstance().i(TAG, "setCastWindowLayout ");        
        JSONObject result = HttpClientUtil.post(uri, obj, null);
        return convertResult("WEB_SetCastWindowLayoutAPI", result);

   }