robhasacamera

// Modified from  https://swiftuirecipes.com/blog/pull-to-refresh-with-swiftui-scrollview
struct OffsetAwareScrollView<Content>: View where Content: View {
    typealias OffsetReceiver = (CGFloat) -> Void

    let axes: Axis.Set
    let showsIndicators: Bool
    let offsetReceiver: OffsetReceiver
    let content: Content

    init(_ axes: Axis.Set = .vertical,

robhasacamera

import SwiftUI

// Adapted from: https://stackoverflow.com/questions/62102647/swiftui-hstack-with-wrap-and-dynamic-height/62103264#62103264
struct WrappingHStack<Model, V>: View where Model: Hashable, V: View {
    typealias ViewGenerator = (Model) -> V
    
    var models: [Model]
    var viewGenerator: ViewGenerator
    var horizontalSpacing: CGFloat = 2
    var verticalSpacing: CGFloat = 0