java - 从 Android 中的 Google 翻译读取任何语言字符串

Question

我正在创建一个翻译应用程序，我从 Android 支持的语音识别器获取输入文本。示例:印地语、中文等。现在我想构建这样的查询 -

public JSONObject getTranslatedText() {
    StringBuilder sb = new StringBuilder();
    String http = "https://translation.googleapis.com/language/translate/v2?key=xyz";
    JSONObject response = null;
    String json = "";

    HttpURLConnection urlConnection = null;
    try {
        URL url = new URL(http);
        urlConnection = (HttpURLConnection) url.openConnection();
        urlConnection.setDoInput(true);
        urlConnection.setDoOutput(true);
        urlConnection.setUseCaches(false);
        urlConnection.setRequestMethod("POST");
        urlConnection.setRequestProperty("Content-Type", "application/json");

        urlConnection.connect();

        String line1 = "{\n" + "  'q': '" + inputString + "',\n" + "  'target': '" + targetcodeString + "'\n" + "}";

        DataOutputStream out = new DataOutputStream(urlConnection.getOutputStream());
        out.writeBytes(line1);
        out.flush();
        out.close();

        BufferedReader br = new BufferedReader(new InputStreamReader(urlConnection.getInputStream(), "UTF-8"));
        String line = null;
        while ((line = br.readLine()) != null) {
            sb.append(line + "\n");
        }
        br.close();
        json = sb.toString();
        response = new JSONObject(json);
    } catch (MalformedURLException e) {

    } catch (IOException e) {

    } catch (JSONException e) {

    } finally {
        if (urlConnection != null) urlConnection.disconnect();

    }
    return response;
}

问题是它没有正确编码，我得到这样的输出 -示例:对于印地语中的单词“How are you”，即“क्या हाल”，表示为 9 & HG 08 * E

请给我一些帮助。提前致谢。

Answer 1

尝试使用Html.fromHtml(yourTranslatedStr).toString()。我用印地语尝试过，效果很好。