I want to know if there is any way to change and customize the style of the Speech Recognition dialog in my app?
i.e.: change google logo or texts.
i use this code, is it complete?
public void onReadyForSpeech(Bundle params) {
proccessTXT.setText("Speak now!");
}
@Override
public void onBeginningOfSpeech() {
}
@Override
public void onRmsChanged(float rmsdB) {
}
@Override
public void onBufferReceived(byte[] buffer) {
}
@Override
public void onEndOfSpeech() {
proccessTXT.setText("Waiting");
}
@Override
public void onError(int error) {
proccessTXT.setText(R.string.toast_disconnect);
}
@Override
public void onResults(Bundle results) {
match_text_dialog = new Dialog(MainActivity.this);
match_text_dialog.setContentView(R.layout.dialog_maches_flag);
match_text_dialog.setTitle(R.string.selection_list);
textlist = (ListView) match_text_dialog.findViewById(R.id.list);
matches_text = getIntent().getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, matches_text);
textlist.setAdapter(adapter);
textlist.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
type_texts = matches_text.get(position);
speech_text.append(type_texts + " ");
match_text_dialog.hide();
// speech_text.setCustomSelectionActionModeCallback(new SelectText());
actionMode = MainActivity.this.startActionMode(new SelectText());
}
});
match_text_dialog.show();// show dialog
}
@Override
public void onPartialResults(Bundle partialResults) {
}
this is LogCat:
FATAL EXCEPTION: main
Process: PACKAGE, PID: 25645
java.lang.NullPointerException: Attempt to invoke interface method 'int java.util.List.size()' on a null object reference
at android.widget.ArrayAdapter.getCount(ArrayAdapter.java:330)
at android.widget.ListView.setAdapter(ListView.java:502)
at PACKAGE.MainActivity.onResults(MainActivity.java:245)
at android.speech.SpeechRecognizer$InternalListener$1.handleMessage(SpeechRecognizer.java:456)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:6837)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1404)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1199)
As an option you can launch speech recognizer with ACTION_RECOGNIZE_SPEECH
(without UI) and show whatever dialog you need
SpeechRecognizer speechRecognizer = SpeechRecognizer.createSpeechRecognizer(this);
speechRecognizer.setRecognitionListener(this);
Intent speechIntent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
speechIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
speechIntent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE, this.getPackageName());
speechRecognizer.startListening(speechIntent);
Here you need to implement RecognitionListener
so you can show the dialog in public void onReadyForSpeech(Bundle params)
callback. Dismiss in public void onResults(Bundle results)
or public void onError(int error)