相关疑难解决方法(0)

我正在尝试javax.*在我的Android应用程序中导入一些类,但我一直在Android Studio中遇到编译器错误.我正在使用Ubuntu Linux 13.04.

这是我的进口:

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
// Here are the imports I am having trouble with:
import javax.sound.sampled.AudioFormat;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.SourceDataLine;

当我尝试运行应用程序甚至编译活动java文件时,我收到以下错误:

Gradle: error: package javax.sound.sampled does not exist
Gradle: error: package javax.sound.sampled does not exist
Gradle: error: package javax.sound.sampled does not exist

我只是无法弄清楚这个问题.任何帮助都是极好的!

我有一个android活动,它连接到一个java类,并以套接字的形式向它发送数据包.该类接收声音包并将它们扔到PC扬声器.代码运行良好,但在PC扬声器中播放声音时会出现持续的抖动/中断.

android活动:

public class SendActivity extends Activity {
    private Button startButton, stopButton;

    public byte[] buffer;
    public static DatagramSocket socket;
    private int port = 50005;
    AudioRecord recorder;

    private int sampleRate = 8000;
    @SuppressWarnings("deprecation")
    private int channelConfig = AudioFormat.CHANNEL_IN_MONO;
    private int audioFormat = AudioFormat.ENCODING_PCM_16BIT;
    int minBufSize = AudioRecord.getMinBufferSize(sampleRate, channelConfig,
            audioFormat);
    private boolean status = true;


    int bufferSizeInBytes;
    int bufferSizeInShorts;
      int shortsRead;
      short audioBuffer[];

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

        startButton = (Button) findViewById(R.id.start_button);
        stopButton = (Button) findViewById(R.id.stop_button);

        startButton.setOnClickListener(new View.OnClickListener() { …