Question

我创建了一个程序来读取语音，将其传输到文本，然后通过WiFi发送到服务器。

语音识别工作正常。但是服务器上没有接收到数据。但是，当与语音识别分开使用时，客户端服务器工作正常。

继承我的代码..

public class MainActivity extends Activity {

    protected static final int RESULT_SPEECH = 1;

    private ImageButton btnSpeak;
    private TextView txtText;
    public ArrayList<String> text;

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

        txtText = (TextView) findViewById(R.id.txtText);

        btnSpeak = (ImageButton) findViewById(R.id.btnSpeak);

        btnSpeak.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {



                Intent intent = new Intent(
                        RecognizerIntent.ACTION_RECOGNIZE_SPEECH);

                intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, "en-US");

                try {
                    startActivityForResult(intent, RESULT_SPEECH);
                    txtText.setText("");
                } catch (ActivityNotFoundException a) {
                    Toast t = Toast.makeText(getApplicationContext(),
                            "Ops! Your device doesn't support Speech to Text",
                            Toast.LENGTH_SHORT);
                    t.show();
                }
            }
        });

    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.activity_main, menu);
        return true;
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);

        switch (requestCode) {
        case RESULT_SPEECH: {
            if (resultCode == RESULT_OK && null != data) {

                text = data
                        .getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);

                //txtText.setText(text.get(0));
                //
                 //Log.d("inputString", text.get(0));
                 new Thread(new Runnable() {
                        public void run() {

                            try{
                                txtText.setText("excepion in");
                                URL url = new URL("http://192.168.137.1:8080/SpeeCom/DoubleMeServlet");
                                //URL url = new URL("http://10.0.2.2:8080/server/DoubleMeServlet");
                                URLConnection connection = url.openConnection();

                                //String inputString = inputValue.getText().toString();
                                //inputString = URLEncoder.encode(inputString, "UTF-8");



                                connection.setDoOutput(true);
                                OutputStreamWriter out = new OutputStreamWriter(connection.getOutputStream());
                                out.write(text.get(0));
                                out.close();





                                }catch(Exception e)
                                {
                                    txtText.setText("excepion" + e);
                                }

                        }
                      }).start();




                //



            }
            break;
        }

        }
    }
}

Answer 1

尝试通过检查值发送来接近问题：

    try{
        txtText.setText("excepion in");
        URL url = new URL("http://192.168.137.1:8080/SpeeCom/DoubleMeServlet");
        //URL url = new URL("http://10.0.2.2:8080/server/DoubleMeServlet");
        URLConnection connection = url.openConnection();

        connection.setDoOutput(true);
        OutputStreamWriter out = new OutputStreamWriter(connection.getOutputStream());

        String mess = "start--" + text.get(0);
        Log.d(mess);
        out.write(mess);

    }catch(Exception e){
        txtText.setText("excepion" + e);
        e.printStackTrace();
    }finally{
        out.close();
    }

输出是什么？

ANDROID客户端服务器无法正常工作

1 个答案: