Play video from Youtube.com : Video « Media « Android

1. Android
2. Media
3. Video

Play video from Youtube.com

  

package app.test;

import java.io.IOException;
import android.app.Activity;
import android.os.Bundle;
import android.media.MediaPlayer;
import android.media.MediaPlayer.OnBufferingUpdateListener;
import android.media.MediaPlayer.OnCompletionListener;
import android.media.MediaPlayer.OnErrorListener;
import android.media.MediaPlayer.OnInfoListener;
import android.media.MediaPlayer.OnPreparedListener;
import android.media.MediaPlayer.OnSeekCompleteListener;
import android.media.MediaPlayer.OnVideoSizeChangedListener;
import android.util.Log;
import android.view.Display;
import android.view.MotionEvent;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.MediaController;

public class Test extends Activity implements
    OnCompletionListener, OnErrorListener, OnInfoListener,
    OnBufferingUpdateListener, OnPreparedListener, OnSeekCompleteListener,
    OnVideoSizeChangedListener, SurfaceHolder.Callback,
    MediaController.MediaPlayerControl {

  MediaController controller;
  Display currentDisplay;
  SurfaceView surfaceView;
  SurfaceHolder surfaceHolder;
  MediaPlayer mediaPlayer;

  View mainView;
  TextView statusView;

  int videoWidth = 0,videoHeight = 0;

  boolean readyToPlay = false;

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.main);
    mainView = this.findViewById(R.id.MainView);

    statusView = (TextView) this.findViewById(R.id.StatusTextView);

    surfaceView = (SurfaceView) this.findViewById(R.id.SurfaceView);
    surfaceHolder = surfaceView.getHolder();

    surfaceHolder.addCallback(this);
    surfaceHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);

    mediaPlayer = new MediaPlayer();

    statusView.setText("MediaPlayer Created");

    mediaPlayer.setOnCompletionListener(this);
    mediaPlayer.setOnErrorListener(this);
    mediaPlayer.setOnInfoListener(this);
    mediaPlayer.setOnPreparedListener(this);
    mediaPlayer.setOnSeekCompleteListener(this);
    mediaPlayer.setOnVideoSizeChangedListener(this);
    mediaPlayer.setOnBufferingUpdateListener(this);

    String filePath = "rtsp://youtube.com/video.3gp";
    try {
      mediaPlayer.setDataSource(filePath);
    } catch (Exception e) {
      finish();
    }

    statusView.setText("MediaPlayer DataSource Set");
    currentDisplay = getWindowManager().getDefaultDisplay();
    controller = new MediaController(this);
  }

  public void surfaceCreated(SurfaceHolder holder) {
    mediaPlayer.setDisplay(holder);
    statusView.setText("MediaPlayer Display Surface Set");

    try {
      mediaPlayer.prepareAsync();
    } catch (Exception e) {
      finish();
    }

    statusView.setText("MediaPlayer Preparing");
  }

  public void surfaceChanged(SurfaceHolder holder, int format, int width,
      int height) {
  }
  public void surfaceDestroyed(SurfaceHolder holder) {
  }
  public void onCompletion(MediaPlayer mp) {
    statusView.setText("MediaPlayer Playback Completed");
  }

  public boolean onError(MediaPlayer mp, int whatError, int extra) {
    statusView.setText("MediaPlayer Error");
    if (whatError == MediaPlayer.MEDIA_ERROR_SERVER_DIED) {
      Log.v("", "Media Error, Server Died " + extra);
    } else if (whatError == MediaPlayer.MEDIA_ERROR_UNKNOWN) {
      Log.v("", "Media Error, Error Unknown " + extra);
    }
    return false;
  }

  public boolean onInfo(MediaPlayer mp, int whatInfo, int extra) {
    statusView.setText("MediaPlayer onInfo Called");
    if (whatInfo == MediaPlayer.MEDIA_INFO_BAD_INTERLEAVING) {
      Log.v("", "Media Info, Media Info Bad Interleaving " + extra);
    } else if (whatInfo == MediaPlayer.MEDIA_INFO_NOT_SEEKABLE) {
      Log.v("", "Media Info, Media Info Not Seekable " + extra);
    } else if (whatInfo == MediaPlayer.MEDIA_INFO_UNKNOWN) {
      Log.v("", "Media Info, Media Info Unknown " + extra);
    } else if (whatInfo == MediaPlayer.MEDIA_INFO_VIDEO_TRACK_LAGGING) {
      Log.v("", "MediaInfo, Media Info Video Track Lagging " + extra);
    } else if (whatInfo == MediaPlayer.MEDIA_INFO_METADATA_UPDATE) { 
      Log.v("","MediaInfo, Media Info Metadata Update " + extra); }
    return false;
  }

  public void onPrepared(MediaPlayer mp) {
    statusView.setText("MediaPlayer Prepared");
    videoWidth = mp.getVideoWidth();
    videoHeight = mp.getVideoHeight();
    if (videoWidth > currentDisplay.getWidth()
        || videoHeight > currentDisplay.getHeight()) {
      float heightRatio = (float) videoHeight
          / (float) currentDisplay.getHeight();
      float widthRatio = (float) videoWidth
          / (float) currentDisplay.getWidth();
      if (heightRatio > 1 || widthRatio > 1) {
        if (heightRatio > widthRatio) {
          videoHeight = (int) Math.ceil((float) videoHeight
              / (float) heightRatio);
          videoWidth = (int) Math.ceil((float) videoWidth
              / (float) heightRatio);
        } else {
          videoHeight = (int) Math.ceil((float) videoHeight
              / (float) widthRatio);
          videoWidth = (int) Math.ceil((float) videoWidth
              / (float) widthRatio);
        }
      }
    }

    surfaceView.setLayoutParams(new LinearLayout.LayoutParams(videoWidth,
        videoHeight));
    controller.setMediaPlayer(this);
    controller.setAnchorView(this.findViewById(R.id.MainView));
    controller.setEnabled(true);
    controller.show();

    mp.start();
    statusView.setText("MediaPlayer Started");
  }

  public void onSeekComplete(MediaPlayer mp) {
  }

  public void onVideoSizeChanged(MediaPlayer mp, int width, int height) {
    videoWidth = mp.getVideoWidth();
    videoHeight = mp.getVideoHeight();
    if (videoWidth > currentDisplay.getWidth()
        || videoHeight > currentDisplay.getHeight()) {
      float heightRatio = (float) videoHeight
          / (float) currentDisplay.getHeight();
      float widthRatio = (float) videoWidth
          / (float) currentDisplay.getWidth();

      if (heightRatio > 1 || widthRatio > 1) {
        if (heightRatio > widthRatio) {
          videoHeight = (int) Math.ceil((float) videoHeight
              / (float) heightRatio);
          videoWidth = (int) Math.ceil((float) videoWidth
              / (float) heightRatio);
        } else {
          videoHeight = (int) Math.ceil((float) videoHeight
              / (float) widthRatio);
          videoWidth = (int) Math.ceil((float) videoWidth
              / (float) widthRatio);
        }
      }
    }

    surfaceView.setLayoutParams(new LinearLayout.LayoutParams(videoWidth,
        videoHeight));
  }

  public void onBufferingUpdate(MediaPlayer mp, int bufferedPercent) {
    statusView.setText("MediaPlayer Buffering: " + bufferedPercent + "%");
  }
  public boolean canPause() {
    return true;
  }
  public boolean canSeekBackward() {
    return true;
  }
  public boolean canSeekForward() {
    return true;
  }
  public int getBufferPercentage() {
    return 0;
  }
  public int getCurrentPosition() {
    return mediaPlayer.getCurrentPosition();
  }

  public int getDuration() {
    return mediaPlayer.getDuration();
  }
  public boolean isPlaying() {
    return mediaPlayer.isPlaying();
  }
  public void pause() {
    if (mediaPlayer.isPlaying()) {
      mediaPlayer.pause();
    }
  }
  public void seekTo(int pos) {
    mediaPlayer.seekTo(pos);
  }
  public void start() {
    mediaPlayer.start();
  }
  @Override
  public boolean onTouchEvent(MotionEvent ev) {
    if (controller.isShowing()) {
      controller.hide();
    } else {
      controller.show();
    }
    return false;
  }
}

//main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:id="@+id/MainView"
    >
  <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/StatusTextView" android:text="@+id/Status"></TextView>
  <SurfaceView android:id="@+id/SurfaceView" android:layout_height="200dip" android:layout_width="200dip"></SurfaceView>
</LinearLayout>

   
    
  

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