I am trying to get the album art from the audio file Uri, here is my code:
// uri is the audio file uri
public static Bitmap getSongCoverArt(Context context, Uri uri){
Bitmap songCoverArt = null;
String[] projections = {MediaStore.Audio.Media.ALBUM_ID};
Cursor cursor = null;
try {
cursor = context.getContentResolver().query(uri, projections, null, null, null);
int column_index = cursor.getColumnIndexOrThrow(MediaStore.Audio.Media.ALBUM_ID);
cursor.moveToFirst();
Uri songCover = Uri.parse("content://media/external/audio/albumart");
Uri uriSongCover = ContentUris.withAppendedId(songCover, column_index);
Log.d(TAG, uriSongCover.toString());
ContentResolver res = context.getContentResolver();
try {
InputStream in = res.openInputStream(uriSongCover);
songCoverArt = BitmapFactory.decodeStream(in);
}catch (FileNotFoundException e){
Log.e(TAG, e.getMessage());
}
}finally {
if(cursor != null){
cursor.close();
}
}
return songCoverArt;
}
This function always returns "No entry for content://media/external/audio/albumart/0"
I think your problem lies in the appendId
Uri songCover = Uri.parse("content://media/external/audio/albumart");
Uri uriSongCover = ContentUris.withAppendedId(songCover, column_index)
replace column_index with Long _id of album rather than a column index which for _id is 0.
album_id = c.getLong(c.getColumnIndex(MediaStore.Audio.Albums._ID));
where c is my cursor