Solution for fab icon that disappears after click when using Coordinator layout

changeFabButton.java

    /***
     * This method solves this problem:
     * https://stackoverflow.com/questions/52133846/fab-icon-disappers-after-click
     * https://stackoverflow.com/questions/49587945/setimageresourceint-doesnt-work-after-setbackgroundtintcolorlistcolorstateli/52158081#52158081
     * @param resource
     * Implement this method inside of the fab click function
     */
    private void changeFab(int resource) {
        mFabButton.hide();
        mFabButton.setImageResource(resource);
        mFabButton.show();
    }
    
    // Kotlin version
    fun FloatingActionButton.changeFab(@ColorRes colorRes: Int, @DrawableRes imageRes: Int) {
      hide()
      backgroundTintList = ContextCompat.getColorStateList(context, colorRes)
      setImageResource(imageRes)
      show()
    }