Proyectos de Subversion Iphone Microlearning

//
//  GridTopicView.swift
//  twogetskills
//
//  Created by Efrain Yanez Recanatini on 1/26/22.
//

import SwiftUI

struct GridTopicView: View {
    //@EnvironmentObject var appDelegate: AppDelegate
   // @EnvironmentObject var sceneDelegate: SceneDelegate
    private var viewModel : TopicGridViewModel = TopicGridViewModel()
    
    private let colorBackgroundTopic = UIColor(hex: Config.COLOR_BACKGROUND_TOPIC)
    private let colorAppBar = UIColor(hex: Config.COLOR_APP_BAR)
    

    let config = [
        GridItem(.flexible()),
        GridItem(.flexible())
    ]
    

    

    var body: some View {
        VStack(spacing: 0.0) {
            
            
            ScrollView() {
                
                LazyVGrid(columns: config, alignment: /*@START_MENU_TOKEN@*/.center/*@END_MENU_TOKEN@*/, spacing: /*@START_MENU_TOKEN@*/nil/*@END_MENU_TOKEN@*/, pinnedViews: /*@START_MENU_TOKEN@*/[]/*@END_MENU_TOKEN@*/, content: {
                      
                        
                    ForEach(0..<self.viewModel.topics.count) { i in
                        CardTopicView(
                            topicModel: self.viewModel.topics[i]
                        ).frame(
                            width: Constants.CARD_WIDTH,
                            height: Constants.CARD_HEIGHT,
                            alignment: .center
                        )

                    }
                }).padding(.top, 10)
            }
            Spacer()
        } .onAppear {
            print("CardTopicView")
        }
        .background(Color(colorBackgroundTopic ?? .gray))
    }
        
       
}

struct GridTopicView_Previews: PreviewProvider {
    static var previews: some View {
        GridTopicView()
    }
}