Android 使用BroadcastReceiver intent查询SpeechReceignizer支持的语言
使用SpeechRecognitor.ACTION\u GET\u supported\u languages查询支持的语言时遇到问题Android 使用BroadcastReceiver intent查询SpeechReceignizer支持的语言,android,broadcastreceiver,speech-recognition,Android,Broadcastreceiver,Speech Recognition,使用SpeechRecognitor.ACTION\u GET\u supported\u languages查询支持的语言时遇到问题 private void queryLanguages() { Intent i = new Intent(RecognizerIntent.ACTION_GET_LANGUAGE_DETAILS); sendOrderedBroadcast(i, null); } 现在,我知道它说BroadcastReceiver是在RecognizerIn
private void queryLanguages() {
Intent i = new Intent(RecognizerIntent.ACTION_GET_LANGUAGE_DETAILS);
sendOrderedBroadcast(i, null);
}
现在,我知道它说BroadcastReceiver是在RecognizerIntent.DETAILS_META_DATA中指定的,但我不确定如何访问它
因此,基本上我要问的是如何创建检索可用语言数据的意图?这是如何做到的:
Intent intent = new Intent(RecognizerIntent.ACTION_GET_LANGUAGE_DETAILS);
context.sendOrderedBroadcast(intent, null, new HintReceiver(),
null, Activity.RESULT_OK, null, null);
私有静态类HintReceiver扩展了BroadcastReceiver{
@凌驾
公共void onReceive(上下文、意图){
中频(DBG)
Log.d(标记“onReceive”(+intent.toUri(0)+”);
如果(getResultCode()!=活动。结果\u确定){
返回;
}
//支持的语言列表。
ArrayList提示=GetResultTextRas(true)
.getCharSequenceArrayList(
RecognizerIntent.EXTRA_支持的_语言);
}
}
注:
是否实际提供这些功能取决于特定的实现
我很感激代码!看起来现在有更多的语言,甚至是拉丁语!英雄联盟
private static class HintReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
if (DBG)
Log.d(TAG, "onReceive(" + intent.toUri(0) + ")");
if (getResultCode() != Activity.RESULT_OK) {
return;
}
// the list of supported languages.
ArrayList<CharSequence> hints = getResultExtras(true)
.getCharSequenceArrayList(
RecognizerIntent.EXTRA_SUPPORTED_LANGUAGES);
}
}