Android 从网页获取内容并在文本视图中显示_Android_Html_Inputstream

Android 从网页获取内容并在文本视图中显示

android html

Android 从网页获取内容并在文本视图中显示,android,html,inputstream,Android,Html,Inputstream,我想向用户更新一些关于某事的信息。我想我会从网页上获取一些信息，并在TextView中显示出来。我已经写了一些代码，但它目前在TextView <html> <head> </head> <body> This is the test message for our user. </body> </html> 使用 String htmlString=“这是针对我们用户的测试消息。”； setText（Html.fromH

我想向用户更新一些关于某事的信息。我想我会从网页上获取一些信息，并在

TextView

中显示出来。我已经写了一些代码，但它目前在

TextView

<html>
<head>
</head>
<body>
This is the test message for our user.
</body>
</html>

使用

String htmlString=“这是针对我们用户的测试消息。”；
setText（Html.fromHtml（htmlString））；

public class MainActivity extends Activity {

private Button btnSkipContinue;
private TextView txtMessage;
private StringBuilder response;
private String text;

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    this.requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.activity_main);
    btnSkipContinue = (Button) findViewById(R.id.btnSkipCon);
    txtMessage = (TextView) findViewById(R.id.txtMsgForUsers);
    btnSkipContinue.setOnClickListener(new OnClickListener() {
        public void onClick(View arg0) {
            finish();
            Intent intent = new Intent(MainActivity.this, SecondActivity.class);
            startActivity(intent);
        }
    });

    try {
        URLConnection connection = new URL("http://mywebiste.com/msg/MsgForUsers.html").openConnection();
        connection.setRequestProperty("Accept-Charset", "UTF-8");
        InputStream responseStream = connection.getInputStream();
        BufferedReader br = new BufferedReader(new InputStreamReader(responseStream));
        response = new StringBuilder();
        String line;
        while ((line = br.readLine()) != null) {
            response.append(line);
        }
        text = response.toString();
        Log.i("Output", text);
    } catch (MalformedURLException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    txtMessage.setText(text);
}
}

String htmlString = "<html><head></head><body>This is the test message for our user.</body></html>";
textView.setText(Html.fromHtml(htmlString));