TabItem is an indicator for showing an icon and a title of the current tab. It is widely used together with a ViewPager or ViewPager2. It is always wrapped by a TabLayout, which configure the appearance of each TabItem.
Other than icon and title presentation, there is also a dot presentation which requires some understandings about drawable state list and shape drawable.
In this article, I am going to walk through how to setup the following two dot TabItem styles with only 4 steps.
