Hi Dave, I like your line: * "As a first step, I would try pushing it to the SD card and playing it from there."*
Can you please show a way to push a mp4 or mp3 file in a sd card? On Sat, Jan 17, 2009 at 6:46 AM, Dave Sparks <[email protected]>wrote: > > Can you be a bit more explicit when you say "nothing happens"? > > Usually - no matter what kind of bug you might have - something > happens, it's just not what you expected to happen. For example, do > you have log output? > > My guess is that you cannot use an MP4 as a raw resource because it > gets compressed. I can't recall if we exclude it or not, but you > normally don't want to bundle a resource like a video file into your > resources. As a first step, I would try pushing it to the SD card and > playing it from there. > > On Jan 16, 7:49 am, srini amul <[email protected]> wrote: > > 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 > athttp://in.messenger.yahoo.com/?wm=n/ > > > -- Mahesh Vaghela http://www.indianic.com --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
