prafullakumar

struct ContentView: View {
    let collums = [
        /// define number of caullum here 
        GridItem(.flexible()),
        GridItem(.flexible())
    ]
    var body: some View {
        ScrollView(.vertical) { //set .horizontal to scroll horizontally
            LazyVGrid(columns: collums) { // use HGrid to layout horizontally 
                ForEach(0...50, id: \.self) { i in

prafullakumar

import SwiftUI

struct  Row {
    var value: Int
    init(value: Int) {
        print("INIT: \(value)") // see init calls with scroll in case of lazy loading
        self.value = value
    }
}

prafullakumar

import SwiftUI
struct Chips: View {
    let systemImage: String  //pass system image
    let titleKey: LocalizedStringKey //text or localisation value 
    @State var isSelected: Bool
    var body: some View {
        HStack {
            Image.init(systemName: systemImage).font(.title3)
            Text(titleKey).font(.title3).lineLimit(1)
        }.padding(.all, 10)

prafullakumar

import SwiftUI
struct ChipsContent: View {
    @ObservedObject var viewModel = ChipsViewModel()
    var body: some View {
        var width = CGFloat.zero
        var height = CGFloat.zero
        return GeometryReader { geo in
                ZStack(alignment: .topLeading, content: {
                ForEach(viewModel.dataObject) { chipsData in //loop to render all chips
                    Chips(systemImage: chipsData.systemImage,

prafullakumar

//
//  ContentView.swift
//  ios14-demo
//
//  Created by Prafulla Singh on 23/6/20.
//
import SwiftUI

struct ChipsDataModel: Identifiable {
    let id = UUID()

prafullakumar

//  Created by Prafulla Singh on 23/6/20.
//
import SwiftUI

struct ContentView: View {
    var body: some View {
        ScrollView {
            LazyHStack {
                PageView()
            }

prafullakumar

//  Created by Prafulla Singh on 29/6/20.
//

import SwiftUI

struct FamilyTree: Identifiable {
    let id = UUID()
    let name: String
    let childrens: [FamilyTree]?
}

prafullakumar

import SwiftUI
struct StickyLayoutGrid: View {
   let columns: [GridItem] = Array(repeating: .init(.flexible()), count: 3)
    var body: some View {
        NavigationView {
            ScrollView(.vertical) { //set .horizontal to scroll horizontally
                ///pinnedViews: [.sectionHeaders] => set header or footer you want to pin. if do not want to pin leave empty, sectionFooters => for sticky footer
                LazyVGrid(columns: columns, spacing: 10, pinnedViews: [.sectionHeaders]) {
                       Section(header: headerView(type: "Grid")) {
                            ForEach(0..<10) { i in

prafullakumar

import SwiftUI
import os
@main
struct ios14DemoApp: App {
    @StateObject var notificationCenter = NotificationCenter()

    @UIApplicationDelegateAdaptor private var appDelegate: AppDelegate

    var body: some Scene {
        WindowGroup {

prafullakumar

struct PhotoPicker: UIViewControllerRepresentable {

    func makeUIViewController(context: Context) -> PHPickerViewController {
      //init PHPickerViewController here
    }
    
    func updateUIViewController(_ uiViewController: PHPickerViewController, context: Context) { 
    
    }