如何在 android firetv 中隐藏语音搜索图标扩展了 android.support.v17.leanback.app.SearchFragment 库。当我扩展该搜索库时,它在我的代码中即将成为默认值...现在我不想使用语音搜索功能...
下面的监听器是默认的:::
setSpeechRecognitionCallback(new SpeechRecognitionCallback() {
@Override
public void recognizeSpeech() {
Log.v(TAG, "recognizeSpeech");
try {
Intent mSpeechRecognizerIntent = getRecognizerIntent();
mSpeechRecognizerIntent.putExtra(RecognizerIntent.EXTRA_SPEECH_INPUT_MINIMUM_LENGTH_MILLIS, new Long(3000));
mSpeechRecognizerIntent.putExtra(RecognizerIntent.EXTRA_SPEECH_INPUT_COMPLETE_SILENCE_LENGTH_MILLIS, new Long(2000));
startActivityForResult(mSpeechRecognizerIntent, REQUEST_SPEECH);
//startActivityForResult(getRecognizerIntent(), REQUEST_SPEECH);
} catch (ActivityNotFoundException e) {
Log.e(TAG, "Cannot find activity for speech recognizer", e);
}
}
});
请您参考如下方法:
以下是在 searchFragment 中隐藏语音搜索的方法。
在 searchFragment 中,您需要覆盖 onCreateView。
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View root = super.onCreateView(inflater, container, savedInstanceState);
FrameLayout searchFrame = root.findViewById(R.id.lb_search_frame);
SearchBar mSearchBar = searchFrame.findViewById(R.id.lb_search_bar);
SpeechOrbView mSpeechOrbView = mSearchBar.findViewById(R.id.lb_search_bar_speech_orb);
if (mSpeechOrbView != null) {
mSpeechOrbView.setOrbIcon(ContextCompat.getDrawable(getActivity(),
R.drawable.ic_search_sel));
mSpeechOrbView.setVisibility(View.GONE);
}return root;}
这样做它会起作用。快乐编码:)