Android视录视频示例及代码下载.pdf

Android 视录视频示例及代码下载 这几天需要搞一个Android 视频通话功能，从最简单的视频录制开始，网上 例子大多不完整。下面的示例参考过别人的代码，还是拿出来给需要的朋友分享 下。 Activity 类:VideoActivity package com.media.Media; import java.io.File; import java.io.IOException; import android.app.Activity; import android.media.MediaRecorder; import android.os.Bundle; import android.os.Environment; import android.view.SurfaceHolder; import android.view.SurfaceView; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; public class VideoActivity extends Activity { private File myRecAudioFile; private SurfaceView mSurfaceView; private SurfaceHolder mSurfaceHolder; private Button buttonStart; private Button buttonStop; private File dir; private MediaRecorder recorder; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.video); mSurfaceView = (SurfaceView) findViewById(R.id.videoView); mSurfaceHolder = mSurfaceView.getHolder(); mSurfaceHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); buttonStart=(Button)findViewById(R.id.start); buttonStop=(Button)findViewById(R.id.stop); File defaultDir = Environment.getExternalStorageDirectory(); String path = defaultDir.getAbsolutePath()+File.separator+V+File.separator;//创建文 件夹存放视频 dir = new File(path); if(!dir.exists()){ dir.mkdir(); } recorder = new MediaRecorder(); buttonStart.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { recorder(); } }); buttonStop.setOnClickListener(new OnClickListener() { @Override public void