The answer to that is not difficult, and it’s easy to guess we have to mix together vertical and horizontal stacks in order to manage to have rows and columns. With that being said, let’s jump straight to what we need to do in order to have grids (or collection views) in iOS 13 with SwiftUI. For our requirement, we loop the video, set the URL for it, and play it from the. From the documentation, we make an object by initializing a WKInterfaceInlineMovie.
#SWIFTUI VSTACK SPACING UPDATE#
This protocol requires us to make an interface object and update it. However, given that there is still a small percentage of users with devices running iOS 13, and also simply for educational purposes, I find it useful to write a few bits on that topic. To use a WatchKit component in SwiftUI, we go back to the bridge that is WKInterfaceObjectRepresentable. In turn, the presentation of iOS 15 is not that far as well, so chances to worry about iOS 13 in new apps are getting fewer over time. Up until now weve been able to use combinations of VStack and HStack to achieve similar results, but known deep down that theres a better way SwiftUI 2 introduces LazyHGrid and LazyVGrid to bridge the gap between stacks in SwiftUI and UICollectionView in UIKit, these grids will dynamically resize your SwiftUI views based on the layout parameters you provide.
Happy that it works but it sure works in weird ways. I dont know how but it seems like ForEach will create a VStack for you and specifically it will set a default spacing if your child element contains any Image. One might think that this post is a bit outdated, as WWDC 2021 is almost a month away at the time of writing this post. So apparently I fixed this problem by adding a VStack inbetween ScrollView and ForEach, and estting the spacing to 0. We have two rectangles within the VStack, and we have a little space (horizontally space) between the rectangles only because of the VStack spacing. If we want to support iOS 13 in our apps, then it’s necessary to come up with a different solution. There is a downside though everything presented in that post, such as LazyVGrid, LazyHGrid, or the GridItem type, is available in iOS 14 and onwards. It is worth mentioning that VStack, HStack, and ZStack all load the entire content at once, no matter if the inner views are on-screen or off. We just reviewed the standard Stacks that SwiftUI has, and now we want to know the behavior of these related to the performance. In case you read it, then you know that the technique is pretty straightforward and with the various grid item sizes we can achieve nice results easily. Now they are stacked to the left side with a spacing of 40. In my last post I demonstrated how we can create grids in SwiftUI.
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