TickerDetailView.swift

struct TickerDetailView: View {
  @EnvironmentObject var dataModel: DataModel
  let index: Int
  var body: some View {
    Group {
      if let image = dataModel.image {
        Image(uiImage: image)
          .resizable()
          .scaledToFit()
      }
      if let ticker = dataModel.tickerData?.tickers[index] {
        TickerTextView(ticker: ticker)
      }
      Spacer()
      RefreshView()
    }
    .padding()
    .frame(maxHeight: .infinity)
    .background(Color.white)
    .foregroundColor(.black)
  }
}