Play Mp3 file from a Url
package app.test;
import android.app.Activity;
import android.content.res.AssetFileDescriptor;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.os.Environment;
import android.util.Log;
import android.view.View;
public class Test extends Activity
{
static final String AUDIO_PATH =
"http://yourHost/play.mp3";
private MediaPlayer mediaPlayer;
private int playbackPosition=0;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}
public void doClick(View view) {
switch(view.getId()) {
case R.id.startPlayerBtn:
try {
playAudio(AUDIO_PATH);
playLocalAudio();
playLocalAudio_UsingDescriptor();
} catch (Exception e) {
e.printStackTrace();
}
break;
case R.id.pausePlayerBtn:
if(mediaPlayer != null && mediaPlayer.isPlaying()) {
playbackPosition = mediaPlayer.getCurrentPosition();
mediaPlayer.pause();
}
break;
case R.id.restartPlayerBtn:
if(mediaPlayer != null && !mediaPlayer.isPlaying()) {
mediaPlayer.seekTo(playbackPosition);
mediaPlayer.start();
}
break;
case R.id.stopPlayerBtn:
if(mediaPlayer != null) {
mediaPlayer.stop();
playbackPosition = 0;
}
break;
}
}
private void playAudio(String url) throws Exception
{
killMediaPlayer();
mediaPlayer = new MediaPlayer();
mediaPlayer.setDataSource(url);
mediaPlayer.prepare();
mediaPlayer.start();
}
private void playLocalAudio() throws Exception
{
mediaPlayer = MediaPlayer.create(this, R.raw.music_file);
mediaPlayer.start();
}
private void playLocalAudio_UsingDescriptor() throws Exception {
AssetFileDescriptor fileDesc = getResources().openRawResourceFd(
R.raw.music_file);
if (fileDesc != null) {
mediaPlayer = new MediaPlayer();
mediaPlayer.setDataSource(fileDesc.getFileDescriptor(), fileDesc
.getStartOffset(), fileDesc.getLength());
fileDesc.close();
mediaPlayer.prepare();
mediaPlayer.start();
}
}
@Override
protected void onDestroy() {
super.onDestroy();
killMediaPlayer();
}
private void killMediaPlayer() {
if(mediaPlayer!=null) {
try {
mediaPlayer.release();
}
catch(Exception e) {
e.printStackTrace();
}
}
}
}
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