Je veux savoir s'il existe un moyen de modifier et de personnaliser le style de la boîte de dialogue Reconnaissance vocale dans mon application?Personnaliser la boîte de dialogue Reconnaissance vocale
i.e.: modifier le logo Google ou les textes.
J'utilise ce code, est-ce complet? public void onReadyForSpeech (Paramètres de l'ensemble) { proccessTXT.setText ("Parlez maintenant!"); }
@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) {
}
c'est 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)
thaks. je l'utilise. Est-ce complet? parce que comme je l'exécute, il montre la méthode d'erreur. –
@MinaDahesh quelle erreur? –
N'oubliez pas d'ajouter l'autorisation RECORD_AUDIO à votre manifeste et, si vous utilisez un périphérique guimauve, [request permission] (http://developer.android.com/training/permissions/requesting.html) de l'utilisateur . – Michiyo