LazyVGrid Sample

LazyVGrid.swift

import SwiftUI

struct CustomText: View {
  private let index: Int
  init(index: Int) {
    print("init CustomText \(index)")
    self.index = index
  }
  var body: some View {
    Text("This is custom text view \(index)")
  }
}

struct ContentView: View {
  var columns: [GridItem] = Array(repeating: .init(.fixed(20), spacing: 5, alignment: .center), count: 2)
    var body: some View {
      ScrollView(.vertical) {
        LazyVGrid(columns: columns, alignment: .leading) {
          ForEach(0...100, id:\.self) { index in
            CustomText(index: index)
            //Text("This is sample")
          }
        }
      }
    }
}