Hi All,
I tried to run the media player coding as:
Sample.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/surface"
android:layout_width="fill_parent"
android:layout_height="250px"
android:layout_gravity="center">
</SurfaceView>
</LinearLayout>
Sample1.Java
package com.Test;
import java.io.IOException;
import android.app.Activity;
import android.graphics.PixelFormat;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.widget.Button;
import android.widget.VideoView;
public class Sample1 extends Activity implements
SurfaceHolder.Callback
{
Button button=null;
VideoView mVideoView;
MediaPlayer mediaPlayer;
private SurfaceView videoView;
private SurfaceHolder videoHolder;
Bundle extras;
@Override
public void onCreate(Bundle savedInstanceState)
{
getWindow().setFormat(PixelFormat.TRANSPARENT);
videoView = (SurfaceView) findViewById(R.id.surface);
videoHolder = videoView.getHolder();
videoHolder.addCallback(this);
videoHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
videoHolder.setFixedSize(videoView.getWidth(), 300);
try {
playmedia("/root/test_cbr.mp3");
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
private void playmedia(String songpath) throws
IllegalArgumentException, IllegalStateException, IOException {
mediaPlayer = new MediaPlayer();
mediaPlayer.setAudioStreamType(2);
mediaPlayer.setDataSource(songpath);
mediaPlayer.setDisplay(videoHolder);
mediaPlayer.prepare();
mediaPlayer.start();
}
@Override
public void surfaceChanged(SurfaceHolder holder, int format, int
width,
int height) {
// TODO Auto-generated method stub
}
@Override
public void surfaceCreated(SurfaceHolder holder) {
// TODO Auto-generated method stub
}
@Override
public void surfaceDestroyed(SurfaceHolder holder) {
// TODO Auto-generated method stub
}
}
I dont see any output in my screen. I see only blank screen.I want
to play the media file.Can any one tell me what is happening in my
code?.
Thanks,
Dhuri Natarajan.
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