@Override
protected void onPostExecute(String result) {
super.onPostExecute(result);
if (pDialog.isShowing()) pDialog.dismiss();
mWordToTranslate.setTranslation(result);
mTranslationEditText.setText(result);
}
@Override
protected String doInBackground(String... items) {
HttpURLConnection urlConnection = null;
BufferedReader reader = null;
String json;
final String TRANSLATOR_BASE_URL = "https://translate.yandex.net/api/v1.5/tr.json/translate?";
final String KEY_PARAM = "key";
final String WORD_PARAM = "text";
final String LANG_PARAM = "lang";
final String TRANSLATION_LANGS_PARAM = items[1] + "-" + items[0];
Uri builtUri =
Uri.parse(TRANSLATOR_BASE_URL)
.buildUpon()
.appendQueryParameter(KEY_PARAM, BuildConfig.TRANSLATOR_API_KEY)
.appendQueryParameter(WORD_PARAM, mWordToTranslate.getWord())
.appendQueryParameter(LANG_PARAM, TRANSLATION_LANGS_PARAM)
.build();
try {
URL url = new URL(builtUri.toString());
urlConnection = (HttpURLConnection) url.openConnection();
urlConnection.setRequestMethod("GET");
urlConnection.connect();
InputStream inputStream = urlConnection.getInputStream();
StringBuffer buffer = new StringBuffer();
if (inputStream == null) {
json = null;
}
reader = new BufferedReader(new InputStreamReader(inputStream));
String line;
while ((line = reader.readLine()) != null) {
buffer.append(line + "\n");
}
if (buffer.length() == 0) {
json = null;
}
json = buffer.toString();
} catch (IOException e) {
json = null;
} finally {
if (urlConnection != null) {
urlConnection.disconnect();
}
if (reader != null) {
try {
reader.close();
} catch (final IOException e) {
e.printStackTrace();
}
}
}
try {
JSONObject jsonObj = new JSONObject(json);
JSONArray textArray = jsonObj.getJSONArray("text");
mResult = textArray.getString(0);
Log.d("tag", textArray.getString(0));
} catch (JSONException e) {
e.printStackTrace();
}
return mResult;
}