CategoryHome.swift


  1. import SwiftUI
  3. struct CategoryHome: View {
  4. @EnvironmentObject var modelData: ModelData
  6. var body: some View {
  7. NavigationView {
  8. List {
  9. modelData.features[0].image
  10. .resizable()
  11. .scaledToFill()
  12. .frame(height: 200)
  13. .clipped()
  15. ForEach(modelData.categories.keys.sorted(), id: \.self) { key in
  16. CategoryRow(categoryName: key, items: modelData.categories[key]!)
  17. }
  18. }
  19. .navigationTitle("Featured")
  20. }
  21. }
  22. }
  24. struct CategoryHome_Previews: PreviewProvider {
  25. static var previews: some View {
  26. CategoryHome()
  27. .environmentObject(ModelData())
  28. }
  29. }