android - 从 android 调用外部 URL 并获得响应

Question

我正在尝试使用 android 调用 URL

HttpClient mClient= new DefaultHttpClient()

HttpGet get = new HttpGet("www.google.com ");

mClient.execute(get);

HttpResponse res = mClient.execute(get);

但是，我没有得到任何回应。如何在 Android 中调用 URL？

Answer 1

这是一个完整的例子:

        DefaultHttpClient httpclient = new DefaultHttpClient();
        HttpGet httpget = new HttpGet(yourURL);
        HttpResponse response = httpclient.execute(httpget);
        in = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
        StringBuffer sb = new StringBuffer("");
        String line = "";
        String NL = System.getProperty("line.separator");
        while ((line = in.readLine()) != null) {                    
            sb.append(line + NL);
        }
        in.close();
        String result = sb.toString();
        Log.v("My Response :: ", result);

使用协议(protocol)为“https://”的 url

"https://www.stackoverflow.com" instead of just "www.stackoverflow.com"

请务必在您的 androidmanifest.xml 中拥有此权限

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