Android: List all music files

List music files

//Retrieve a list of Music files currently listed in the Media store DB via URI.

//Some audio may be explicitly marked as not being music
String selection = MediaStore.Audio.Media.IS_MUSIC + " != 0";

String[] projection = {
	MediaStore.Audio.Media._ID,
	MediaStore.Audio.Media.ARTIST,
	MediaStore.Audio.Media.TITLE,
	MediaStore.Audio.Media.DATA,
	MediaStore.Audio.Media.DISPLAY_NAME,
	MediaStore.Audio.Media.DURATION
};

cursor = this.managedQuery(
	MediaStore.Audio.Media.EXTERNAL_CONTENT_URI,
	projection,
	selection,
	null,
	null);

private List<String> songs = new ArrayList<String>();
while(cursor.moveToNext()){
	songs.add(cursor.getString(0) + "||" + cursor.getString(1) + "||" +   cursor.getString(2) + "||" +   cursor.getString(3) + "||" +  cursor.getString(4) + "||" +  cursor.getString(5));
}

How to use it?

1. You have to add a listview in xml
2. Then name that listview and add findviewbyid method to it
3. Then use a adaptor whichever you can use
4. For eg : ArrayAdapter ad = new ArrayAdapter(this,android.R.id.layout.simple_list_view_1,songs);
   listview.setadapter(ad);

then it will list those .mp3 files in your activity!!