我的项目:
您可以对着麦克风讲话,然后看到输出。
我的实际问题:
现在执行代码时,我可以发言,查看输出并跳到下一个活动。
我希望的情况:
在我的第二个活动中,有一个TextView。我可以将数据传递到另一个活动的TextView吗?
MainActivity.java
public class MainActivity extends AppCompatActivity {
private TextView voiceInput;
private ImageView speakButton;
private final int REQ_CODE_SPEECH_INPUT = 100;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
voiceInput = (TextView) findViewById(R.id.voiceInput);
speakButton = (ImageView) findViewById(R.id.btnSpeak);
speakButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
askSpeechInput();
}
});
}
// Showing google speech input dialog
private void askSpeechInput() {
Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,
RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE, Locale.getDefault());
intent.putExtra(RecognizerIntent.EXTRA_PROMPT, "Sprechen Sie was ein");
//tent.putStringArrayListExtra("result",resultat);
try {
startActivityForResult(intent, REQ_CODE_SPEECH_INPUT);
} catch (ActivityNotFoundException a) {
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch (requestCode) {
case REQ_CODE_SPEECH_INPUT: {
if (resultCode == RESULT_OK && null != data) {
ArrayList<String> result = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
//Ausgabe in andere Activity
voiceInput.setText(result.get(0));
Intent intent=new Intent(this,Zweites.class);
//intent.putStringArrayListExtra("resultat",result);
intent.putExtra("resultat", result.get(0));
//ActivityZweites wird gestartet
startActivity(intent);
}
break;
}
} }}
如果有任何链接可以帮助我解决问题,请在此处添加它们。我可以自己去搜索。
我添加了一些图片,以便您可以想象我的想法。
Here it is right now - I click on the mic - The output will be opened and then I directly jump into the second activity