Retrieve drawables from an int array

Is there a way I can get the drawable IDs from an int array that contains the list of drawable images? This is how I store them:

Integer[] imageIDs = {
        R.drawable.tssr_1,
        R.drawable.tssr_2,
        R.drawable.tssr_3,
        R.drawable.tssr_4,
        R.drawable.tssr_5,
        R.drawable.tssr_6                   
};

This is where I need it:

Drawable d = imageIDs[0];  // Type mismatch: cannot convert from Integer to Drawable
Bitmap bitmap = ((BitmapDrawable)d).getBitmap();