I have a LazyVGrid with minimum width and height for the cells, and the cells have a 10p padding constraint. I get this type of error :
(
"<NSAutoresizingMaskLayoutConstraint:0x282eb3020 h=--& v=--& MyApp.MyCellView:0x10134ad20.height == 0 (active)>",
"<NSLayoutConstraint:0x282ea7e30 V:|-(10)-[UIView:0x10134af00] (active, names: '|':MyApp.MyCellView:0x10134ad20 )>",
"<NSLayoutConstraint:0x282ea7e80 UIView:0x10134af00.bottom == MyApp.MyCellView:0x10134ad20.bottom - 10 (active)>"
)
The constraints conflict can be viewed like this (from the "wtf autolayout" website) :
Here's how I declare the grid :
private let columns = Array(repeating: GridItem(.flexible(),
spacing: 20,
alignment: .center),
count: 3)
// ...
LazyVGrid(columns: columns, spacing: 20) {
ForEach(Array(viewModels.enumerated()), id: \.offset) { index, viewModel in
MyCellView(viewModel: viewModel)
.frame(minWidth: 100, minHeight: 160)
.aspectRatio(1/1.6, contentMode: .fit)
}
}
.padding(20)
And in the cell I just have a subview that has these constraints (UIKit) :
containerView.translatesAutoresizingMaskIntoConstraints = false
NSLayoutConstraint.activate([
containerView.topAnchor.constraint(equalTo: topAnchor,
constant: 10),
containerView.bottomAnchor.constraint(equalTo: bottomAnchor,
constant: -10),
containerView.leadingAnchor.constraint(equalTo: leadingAnchor,
constant: 10),
containerView.trailingAnchor.constraint(equalTo: trailingAnchor,
constant: -10)
How do I prevent this type of conflict?
