[SwiftUI] 스크롤뷰 두개씩 배치하기

 

 

ScrollView(.horizontal) {
                    LazyHStack {
                        // 배열이 비어 있지 않은 경우에만 내부 로직 실행
                        if !items.isEmpty {
                            ForEach(0..<items.count, id: \.self) { index in
                                       // 짝수 인덱스만 처리하여 두 개씩 그룹화
                                       if index % 2 == 0 {
                                           VStack {
                                               // 현재 아이템
                                               if items.indices.contains(index) {
                                                   NavigationLink(destination: UpdateBookMarkView(item: items[index])) {
                                                       HStack{
                                                           VStack(alignment: .leading){
                                                               Spacer()
                                                               HStack{
                                                                   Text("\(items[index].cdTitle)").foregroundColor(.white).padding(.leading, 10).padding(.bottom,7).lineLimit(1).fontWeight(.semibold)
                                                                   Spacer()
                                                               }
                                                               
                                                           }
                                                           VStack(alignment : .trailing){
                                                               Text("사진").hidden()
                                                               Spacer()
                                                           }
                                                       }.frame(width : UIScreen.main.bounds.width * 0.43, height : 100).background(   LinearGradient(colors: [gradientColors[index] ,gradientColors[index].opacity(0.9)], startPoint: .bottom, endPoint: .top)).cornerRadius(10)
                                                   }
                                               }
                                               // 다음 아이템 (있을 경우)
                                               if items.indices.contains(index + 1) {
                                                   NavigationLink(destination: UpdateBookMarkView(item: items[index + 1])) {
                                                       HStack{
                                                           VStack(alignment: .leading){
                                                               Spacer()
                                                               HStack{
                                                                   Text("\(items[index+1].cdTitle)").foregroundColor(.white).padding(.leading, 7).padding(.bottom,10).lineLimit(1)
                                                                   Spacer()
                                                               }
                                                           }
                                                           VStack(alignment : .trailing){
                                                               Text("사진").hidden()
                                                               Spacer()
                                                           }
                                                       }.frame(width : UIScreen.main.bounds.width * 0.43, height : 100).background(   LinearGradient(colors: [gradientColors[index+1] ,gradientColors[index+1].opacity(0.7)], startPoint: .bottom, endPoint: .top)).cornerRadius(10)
                                                   }
                                               }else{
                                                   Spacer()
                                               }
                                           }.frame(maxWidth : UIScreen.main.bounds.width / 2 )
                                       }
                                   }