Full Screen View not working inside HStack and Horizontal ScrollView - ios

Question

I have been trying to create onboarding flow using horizontal lists etc. I have created a view called OnboardingViewand inside it I have a VStack with image, and two Text views.
struct OnboardingView: View {
var body: some View {
GeometryReader { geometry in
VStack(spacing: 10) {
Spacer()
Image("1")
.resizable()
.frame(width: 300, height: 300)
.clipShape(Circle())
.padding(20)
Text("Travel the World")
.frame(width: geometry.size.width, height: 20, alignment: .center)
.font(.title)
Text("Explore the world and get to know different cultures and people from all around the world")
.lineLimit(nil)
.padding(.leading, 15)
.padding(.trailing, 15)
.font(.system(size: 16))
.frame(width: geometry.size.width, height: 50, alignment: .center)
.multilineTextAlignment(.center)
Spacer()
}.background(Color.red)
}
}
}
This is what I get with the above code:
Now I am trying to add this view inside a ScrollView, using HStack.
struct ContentView: View {
var body: some View {
ScrollView(.horizontal, showsIndicators: false) {
HStack {
OnboardingView()
OnboardingView()
}
}.background(Color.black)
}
}
The result of the above code is absurd! This is what I get. How to go about fixing this? Help will be appreciated! Thanks.

Answer 1

One possible solution would be to set the width of the OnboardingView to geometry.size.width:
var body: some View {
GeometryReader { geometry in
ScrollView(.horizontal, showsIndicators: false) {
HStack {
OnboardingView()
.frame(width: geometry.size.width)
OnboardingView()
.frame(width: geometry.size.width)
}
}.background(Color.black)
}
}
Result