android - JSON解析成textview Android

Question

我创建了一个 HTTP GET 函数，它从我的服务器检索响应并将其显示为 TextView 中的 JSON。

我怎样才能将以下内容变成一个字符串以供我的 TextView 读取。

{"response":"ok"}

这是我的 HTTP GET 请求

public class GetMethodEx {

public String getInternetData() throws Exception {


BufferedReader in = null;
String data = null;

try {
    HttpClient client = new DefaultHttpClient();
    client.getConnectionManager().getSchemeRegistry().register(getMockedScheme());

    URI website = new URI("https://server.com:8443/login?username=hm&password=123");
    HttpGet request = new HttpGet();
    request.setURI(website);
    HttpResponse response = client.execute(request);
    response.getStatusLine().getStatusCode();

    in = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
    StringBuffer sb = new StringBuffer("");
    String l = "";
    String nl = System.getProperty("line.separator");
    while ((l = in.readLine()) != null) {
        sb.append(l + nl);
    }
    in.close();
    data = sb.toString();
    return data;
} finally {
    if (in != null) {
        try {
            in.close();
            return data;
        } catch (Exception e) {
            Log.e("GetMethodEx", e.getMessage());
        }
    }
}

Answer 1

使用下面的代码解析json数据。

JSONObject jObject;
try {
    jObject = new JSONObject(data);
    String mResponse = jObject.getString("response");
    mTxtView1.setText(mResponse);
} catch (JSONException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
}