安卓智能语音识别聊天室代码

以下是一个简单的安卓智能语音识别聊天室代码示例，你可以根据自己的需求进行修改和优化：

public class MainActivity extends AppCompatActivity {

    private EditText mMessageEditText;
    private Button mSendButton;
    private ListView mChatListView;

    private List<Message> mMessageList = new ArrayList<>();
    private MessageAdapter mMessageAdapter;

    private SpeechRecognizer mSpeechRecognizer;
    private Intent mSpeechRecognizerIntent;
    private boolean mIsListening;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        mMessageEditText = findViewById(R.id.message_edit_text);
        mSendButton = findViewById(R.id.send_button);
        mChatListView = findViewById(R.id.chat_list_view);

        mMessageAdapter = new MessageAdapter(this, mMessageList);
        mChatListView.setAdapter(mMessageAdapter);

        mSendButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String message = mMessageEditText.getText().toString();
                if (!message.isEmpty()) {
                    sendMessage(message);
                    mMessageEditText.setText("");
                }
            }
        });

        mSpeechRecognizer = SpeechRecognizer.createSpeechRecognizer(this);
        mSpeechRecognizerIntent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
        mSpeechRecognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
        mSpeechRecognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE, Locale.getDefault());

        mSpeechRecognizer.setRecognitionListener(new RecognitionListener() {
            @Override
            public void onReadyForSpeech(Bundle params) {
                mIsListening = true;
                mMessageEditText.setHint("Listening...");
            }

            @Override
            public void onBeginningOfSpeech() {

            }

            @Override
            public void onRmsChanged(float rmsdB) {

            }

            @Override
            public void onBufferReceived(byte[] buffer) {

            }

            @Override
            public void onEndOfSpeech() {
                mIsListening = false;
                mMessageEditText.setHint("Type your message here...");
            }

            @Override
            public void onError(int error) {
                mIsListening = false;
                mMessageEditText.setHint("Type your message here...");
            }

            @Override
            public void onResults(Bundle results) {
                List<String> resultList = results.getStringArrayList(SpeechRecognizer.RESULTS_RECOGNITION);
                if (resultList != null && !resultList.isEmpty()) {
                    String message = resultList.get(0);
                    sendMessage(message);
                }
            }

            @Override
            public void onPartialResults(Bundle partialResults) {

            }

            @Override
            public void onEvent(int eventType, Bundle params) {

            }
        });

        mMessageEditText.setOnTouchListener(new View.OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                if (event.getAction() == MotionEvent.ACTION_UP) {
                    if (!mIsListening) {
                        mSpeechRecognizer.startListening(mSpeechRecognizerIntent);
                    }
                }
                return false;
            }
        });
    }

    private void sendMessage(String message) {
        Message newMessage = new Message(message, true);
        mMessageList.add(newMessage);
        mMessageAdapter.notifyDataSetChanged();

        // Send message to server and receive response

        Message responseMessage = new Message("Response from server", false);
        mMessageList.add(responseMessage);
        mMessageAdapter.notifyDataSetChanged();
    }
}

需要注意的是，上述代码仅为示例代码，仅包含了基本的语音识别和聊天室功能，你需要根据自己的需求进行修改和优化。同时，你还需要实现与服务器交互的代码，以便发送消息并接收服务器的响应。