@Override public void onTick(long millisUntilFinished) { switch (iconCount) { case 0: drawable = getResources().getDrawable(R.drawable.loading); break; case 1: drawable = getResources().getDrawable(R.drawable.loading_1); break; case 2: drawable = getResources().getDrawable(R.drawable.loading_2); break; case 3: drawable = getResources().getDrawable(R.drawable.loading_3); break; case 4: drawable = getResources().getDrawable(R.drawable.loading_4); break; case 5: drawable = getResources().getDrawable(R.drawable.loading_5); break; case 6: drawable = getResources().getDrawable(R.drawable.loading_6); break; } iconCount++; loadingIconLayout.setImageDrawable(drawable); }