Below is a step which i tried to play a mp4 file. But nothing happens. Could someone please help me out ?
Steps which I tried: ******************************* a) I added a SurfaceView element in main.xml b) I uploaded a video.mp4 file in res/raw directory Below is my 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" > <SurfaceView android:id="@+id/SurfaceView01" android:layout_width="wrap_content" android:layout_height="wrap_content" android:clickable="true"></SurfaceView> </LinearLayout> Below is my application code: ------------------------------------------ package android.videoPlayer; import java.io.IOException; import android.app.Activity; import android.media.AudioManager; import android.media.MediaPlayer; import android.media.MediaPlayer.OnBufferingUpdateListener; import android.media.MediaPlayer.OnCompletionListener; import android.media.MediaPlayer.OnPreparedListener; import android.os.Bundle; import android.util.Log; import android.view.SurfaceHolder; import android.view.SurfaceView; import android.view.SurfaceHolder.Callback; public class videoPlayer extends Activity implements Callback, OnBufferingUpdateListener, OnPreparedListener, OnCompletionListener { private static final String TAG = "VideoPlayerDemo"; private int mVideoWidth; private int mVideoHeight; private MediaPlayer mMediaPlayer; private SurfaceView mPreview; private SurfaceHolder holder; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); mPreview = (SurfaceView) findViewById(R.id.SurfaceView01); holder = mPreview.getHolder(); holder.addCallback(this); holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); } private void playVideo() { // Create a new media player and set the listeners mMediaPlayer = MediaPlayer.create(this, R.raw.mp4); mMediaPlayer.setDisplay(holder); try { mMediaPlayer.prepare(); } catch (IllegalStateException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } mMediaPlayer.setOnBufferingUpdateListener(this); mMediaPlayer.setOnCompletionListener(this); mMediaPlayer.setOnPreparedListener(this); mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC); } public void onBufferingUpdate(MediaPlayer arg0, int percent) { Log.d(TAG, "onBufferingUpdate percent:" + percent); } public void onCompletion(MediaPlayer arg0) { Log.d(TAG, "onCompletion called"); } public void onPrepared(MediaPlayer mediaplayer) { Log.d(TAG, "onPrepared called"); mVideoWidth = mMediaPlayer.getVideoWidth(); mVideoHeight = mMediaPlayer.getVideoHeight(); if (mVideoWidth != 0 && mVideoHeight != 0) { holder.setFixedSize(mVideoWidth, mVideoHeight); mMediaPlayer.start(); } } public void surfaceChanged(SurfaceHolder surfaceholder, int i, int j, int k) { Log.d(TAG, "surfaceChanged called"); } public void surfaceDestroyed(SurfaceHolder surfaceholder) { Log.d(TAG, "surfaceDestroyed called"); } public void surfaceCreated(SurfaceHolder holder) { // TODO Auto-generated method stub Log.d(TAG, "surfaceCreated called"); playVideo(); } @Override protected void onDestroy() { super.onDestroy(); // TODO Auto-generated method stub if (mMediaPlayer != null) { mMediaPlayer.release(); mMediaPlayer = null; } } } Connect with friends all over the world. Get Yahoo! India Messenger at http://in.messenger.yahoo.com/?wm=n/ --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~----------~----~----~----~------~----~------~--~---
