pitt500

func getNearestDegree(time: String) -> Int {
  let array = time.split(separator: ":")
  let hours = Int(array[0])!
  let minutes = Int(array[1])!
  
  let hourPosition = hours*60 + minutes
  let minutesPosition = 12*minutes
  let actualPosition = hourPosition - minutesPosition
  let degrees = actualPosition/2
  

pitt500

public var body: some View {
  List {
    //1.
    ForEach(items.indices, id: \.self) { index in
      VStack {
        //2.
        self.content(self.items[index])

        //3.
        if self.isLoading && self.isLastItem(index: index) {

pitt500

public init (items: [Item], offset: Int = 5, 
             pagination: @escaping (_ completion: (() -> Void)?) -> Void, 
             @ViewBuilder content: @escaping (_ item: Item) -> Content) {
    self.items =  items
    self.content = content
    self.pagination = pagination
    self.offset = offset
}

pitt500

public struct ListPagination<Item: Identifiable, Content: View>: View {
  
  private var items: [Item]
  var content: (_ item: Item) -> Content

pitt500

var pagination: ((() -> Void)?) -> Void
@State var isLoading = false
private var offset: Int

pitt500

private func isLastItem(index: Int) -> Bool {
  index == (items.count - 1)
}

private func isOffsetReached(at index: Int) -> Bool {
  index == (items.count - offset)
}

private func itemAppears(at index: Int) {
  if isOffsetReached(at: index) {

pitt500

import SwiftUI

public struct SpinnerView: UIViewRepresentable {
  public typealias UIViewType = UIActivityIndicatorView
  
  public init(isAnimating: Binding<Bool>, style: UIActivityIndicatorView.Style) {
    self._isAnimating = isAnimating
    self.style = style
  }
  

pitt500

//1
class ItemListViewModel: ObservableObject {
  //2
  @Published var items: [Int] = []
  
  //3
  static private var itemsPerPage = 25
  private var start = -ItemListViewModel.itemsPerPage
  private var stop = -1
  private let maxData = 250

pitt500

struct TestPaginationView: View {
  //1
  @ObservedObject var viewModel = ItemListViewModel()
  
  var body: some View {
    NavigationView {
      //2
      ListPagination(items: viewModel.items, offset: 8, pagination: viewModel.getData) { item in
        //3
        Text("Item #\(item)")

pitt500

import SwiftUI

protocol TXTabBarElementView: View {
  associatedtype Content
  
  var content: Content { get set }
  var item: TXTabItem.Item { get set }
}

public struct TXTabItem: TXTabBarElementView {