Google glass GDK

搜索了一大圈，各种函数都用上了，各种权限也添加了，可还是报错报错报错～！！搜索了一下错误，终于知道怎么解决了，只想对网上转来转去的编(la)辑(ji)说，麻烦有点技术好吗？

无法获取HTML数据可能为：

1. 没有添加网络访问权限权限
2. 在主线程中执行

解决方法：

1.添加权限:

<uses-permission android:name="android.permission.INTERNET" />

2.新建线程执行:

    Runnable runnable = new Runnable(){

        @Override
        public void run() {
            HttpClient client = new DefaultHttpClient();
            StringBuilder builder = new StringBuilder();

            HttpGet myget = new HttpGet("http://www.cnblogs.com/ch3rry");
            try {
                HttpResponse response = client.execute(myget);
                BufferedReader reader = new BufferedReader(new InputStreamReader(
                response.getEntity().getContent()));
                for (String s = reader.readLine(); s != null; s = reader.readLine()) {
                    builder.append(s);
                }
                System.out.println(builder.toString());
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        
    };