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
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="@+id/MainView"
>