In SwiftUI’s layout system, the .layoutPriority modifier might seem inconspicuous at first glance, yet it can decisively influence a view’s size allocation when it matters most. Most developers know its “magic”—in a VStack or HStack, a higher priority view will fight for more space when things get cramped. But did you realize that .layoutPriority can work wonders in a ZStack too? Its behavior there is entirely different from VStack and HStack. In this article, we’ll dive deep into this little-known feature and show you how to harness layout priority inside a ZStack.