android 如何将imageCursor.getColumnIndex(MediaStore.Audio.AlbumColumns.ALBUM_KEY)中的到的专辑封面放入view中显示

String[] imageAttribs = new String[] {
MediaStore.Audio.Albums._ID,
MediaStore.Audio.AlbumColumns.ALBUM_KEY
};
Cursor imageCursor;
imageCursor = this.managedQuery(

MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI,
imageAttribs,
null, null, // WHERE clause.
null);
if (imageCursor.moveToFirst()) {
？？？？？？？？ =imageCursor.getColumnIndex(MediaStore.Audio.AlbumColumns.ALBUM_KEY);

}

ImageView image=(ImageView)this.findViewById(R.id.image);

image。？？？？？？？？？