안드로이드 이러닝 관련 참고 소스

package org.apache.android.media;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;

import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.webkit.URLUtil;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.ProgressBar;
import android.widget.Toast;
import android.widget.VideoView;

public class VideoViewDemo extends Activity {
 private static final String TAG = "VideoViewDemo";

 private VideoView mVideoView;
 private EditText mPath;
 private EditText m_currnt; 
 private ImageButton mPlay;
 private ImageButton mPause;
 private ImageButton mReset;
 private ImageButton mStop;
 private String current;
 private int current_p;
   
 //쓰레드와바
 ProgressBar bar;
 Handler handler=new Handler() {
  @Override
  public void handleMessage(android.os.Message msg) {
   //상태바진행
   bar.incrementProgressBy(1);
   //동영상현재포지션구함
   setCurrentPosition();
  }
 };
 boolean isRunning=false; 
 
 @Override
 public void onCreate(Bundle icicle) {
  super.onCreate(icicle);
  setContentView(R.layout.main);
  mVideoView = (VideoView) findViewById(R.id.surface_view);
  bar = (ProgressBar)(ProgressBar) findViewById(R.id.progress);
  
  //경로 넣음
  mPath = (EditText) findViewById(R.id.path);
  mPath.setText("http://daily3gp.com/vids/747.3gp");
  //mPath.setText("http://rtsp2.youtube.com/CjcLENy73wIaLgmVcsAQigQC-xMYDSANFEITVUdlbnQtWW91VHViZURlbW8tMUgGUgZ2aWRlb3MM/0/0/0/video.3gp");
  //rtsp://rtsp2.youtube.com/CjcLENy73wIaLgmVcsAQigQC-xMYDSANFEITVUdlbnQtWW91VHViZURlbW8tMUgGUgZ2aWRlb3MM/0/0/0/video.3gp

  //진행시간표시
  m_currnt = (EditText) findViewById(R.id.current_p);
  //current_p=mVideoView.getCurrentPosition();
  //문자를 넣어야 한다(테스트용)
  m_currnt.setText("11");  

  
  mPlay = (ImageButton) findViewById(R.id.play);
  mPause = (ImageButton) findViewById(R.id.pause);
  mReset = (ImageButton) findViewById(R.id.reset);
  mStop = (ImageButton) findViewById(R.id.stop);

  mPlay.setOnClickListener(new OnClickListener() {
   public void onClick(View view) {
    playVideo();
   }
  });
  
  mPause.setOnClickListener(new OnClickListener() {
   public void onClick(View view) {
    if (mVideoView != null) {
     mVideoView.pause();
     //쓰레드임시중지
     pStop();
    }
   }
  });
  mReset.setOnClickListener(new OnClickListener() {
   public void onClick(View view) {
    if (mVideoView != null) {
     mVideoView.seekTo(0);
    }
   }
  });
  mStop.setOnClickListener(new OnClickListener() {
   public void onClick(View view) {
    if (mVideoView != null) {
     current = null;
     mVideoView.stopPlayback();
     //쓰레드중지
     onStop();
    }
   }
  });
  runOnUiThread(new Runnable(){
   public void run() {
    playVideo();
    
   }
   
  });
  

  super.onStart();
  bar.setProgress(0);  
  Thread background=new Thread(new Runnable() {
   public void run() {
    try {
     while(isRunning)
      {
      Thread.sleep(1000);
      //함수를 초당주기적으로 호출함
      handler.sendMessage(handler.obtainMessage());
         }
    }
    catch (Throwable t) {
     // just end the background thread
    }
   }
  });
  
  isRunning=true;
  //쓰레드시작
  background.start();
 
 }
  
 //쓰레드임시중지 
 public void pStop() {
  
  isRunning=false;
 }  
 //쓰레드다시가동 
 public void sStop() {

  isRunning=true;
 }  
 //쓰레드완전중지 
 public void onStop() {
  super.onStop();
  isRunning=false;
 } 

 protected void setCurrentPosition() {
  //현재의 포지션을 변수에 저장
  current_p=mVideoView.getCurrentPosition();
  current_p=current_p/1000;
  //텍스트박스에 넣으려면 형변환
  m_currnt.setText(Integer.toString(current_p));
 }

 //동영상동작
 private void playVideo() {
  try {
   final String path = mPath.getText().toString();
   Log.v(TAG, "path: " + path);
   if (path == null || path.length() == 0) {
    Toast.makeText(VideoViewDemo.this, "주소가명확하지않습니다",
      Toast.LENGTH_LONG).show();

   } else {
    // If the path has not changed, just start the media player
    if (path.equals(current) && mVideoView != null) {
     mVideoView.start();
     mVideoView.requestFocus();

     return;
    }
    //current = path;
    //mVideoView.setVideoPath(getDataSource(path));
    mVideoView.setVideoPath(path);
    mVideoView.start();
    mVideoView.requestFocus();

   }
   
  } catch (Exception e) {
   Log.e(TAG, "error: " + e.getMessage(), e);
   if (mVideoView != null) {
    mVideoView.stopPlayback();
   }
  }
 
 }

 
}