RecordAudio.java

package saic.media.audio.clint;

import java.io.IOException;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;

public class RecordAudio extends Activity {
    /** Called when the activity is first created. */
    TextView test;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        final AudioHelper audio = new AudioHelper("test/tmp.3gp");
        Button btnRecord = (Button) findViewById(R.id.btnRecordAudio);
        btnRecord.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                try {
                    audio.start();
                } catch (IOException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            }
          });
    }
}