// Get handles for the views.
val toolbar = findViewById<Toolbar>(R.id.about_toolbar)
val aboutTabLayout = findViewById<TabLayout>(R.id.about_tablayout)
val aboutViewPager = findViewById<ViewPager>(R.id.about_viewpager)
// Get handles for the views.
val toolbar = findViewById<Toolbar>(R.id.about_toolbar)
val aboutTabLayout = findViewById<TabLayout>(R.id.about_tablayout)
val aboutViewPager = findViewById<ViewPager>(R.id.about_viewpager)