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// binding.viewPager.registerOnPageChangeCallback(object : ViewPager2.OnPageChangeCallback() {
//
// override fun onPageSelected(position: Int) {
// super.onPageSelected(position)
// binding.llContainer.requestLayout()
// }
//
// })------------------
and
override fun onResume() {
super.onResume()
binding.root.requestLayout()
}