Problem description:
I need to set the height of a ScrollView equal to n times the height of an inner horizontal LinearLayout, inside onCreateView() and in a fragment.
I dynamically add ImageView's inside the LinearLayout, so the height is not fixed.
Possible solutions:
I’ve been doing some research and there seems to be at least two solutions that are repeated:
Is there any other more elegant/simpler/correct way to tackle this in 2020?
In case there isn’t, which way do you suggest me to go?
Basics:
In onCreateView() I’m able to assign any value to the height of the ScrollView, and that works fine.
override fun onCreateView(...) {
//Some other unrelated code
binding.MyScrollView.layoutParams.height = 100
}
..but unfortunately I don't have a fixed value.
I need to retrieve the LinearLayout's height, but as you know, it's not created yet in onCreateView().
val layoutHeight = binding.MyLinearLayout.height //returns 0
And that is what I need to solve.
Just in case, I’m using Kotlin.
