started working on searchbar, works but cannot be focussed after focus us lost

vrtnu/vrtnu/ContentView.swift

@@ -53,24 +53,30 @@ struct LoginView: View{
 }
 struct VRTNuView: View{
     var vrtNu: VRTNu
+    @State var searchText: String = ""
+
     var body: some View {
         NavigationView(){
-            List(vrtNu.getShows(), id: \.title){ show in
+            VStack{
-                    NavigationLink(destination: ShowView(show: show)){
+                SearchBar(text: $searchText)
-                        HStack{
+                    .padding(.top, -30)
-                            AsyncImage(url: show.imageURL,placeholder: {
+                List(vrtNu.getShows().filter({ searchText.isEmpty ? true : $0.showName.contains(searchText) }), id: \.title){ show in
-                                //Image(name: "loading")
+                        NavigationLink(destination: ShowView(show: show)){
-                                Text("Loading...")
+                            HStack{
-                            }, image:{
+                                AsyncImage(url: show.imageURL,placeholder: {
-                                Image(uiImage:$0)
+                                    //Image(name: "loading")
-                                    .resizable()
+                                    Text("Loading...")
-                            }).aspectRatio(contentMode: .fit).frame(width: 480, height:300)
+                                }, image:{
-                            VStack(alignment: .leading){
+                                    Image(uiImage:$0)
-                                Text(show.title)
+                                        .resizable()
-                                    .padding()
+                                }).aspectRatio(contentMode: .fit).frame(width: 480, height:300)
-                                Text(show.showURL.absoluteString)
+                                VStack(alignment: .leading){
+                                    Text(show.title)
+                                        .padding()
+                                    Text(show.showURL.absoluteString)
+                                }
                             }
-                        }
+                    }
                 }
             }
         }.navigationTitle("Browse VRT Nu")//.listStyle(DefaultListStyle())

vrtnu/vrtnu/dependencies/SearchBar.swift

@@ -0,0 +1,38 @@
+//
+//  SearchBar.swift
+//  vrtnu
+//
+//  Created by Jens Timmerman on 29/10/2020.
+//
+
+import SwiftUI
+ 
+struct SearchBar: View {
+    @Binding var text: String
+ 
+    @State private var isEditing = false
+ 
+    var body: some View {
+        HStack {
+ 
+            TextField("Search ...", text: $text)
+                .padding(7)
+                .padding(.horizontal, 25)
+                .cornerRadius(8).overlay(
+                    HStack {
+                        Image(systemName: "magnifyingglass")
+                            .foregroundColor(.gray)
+                            .frame(minWidth: 0, maxWidth: .infinity, alignment: .leading)
+                            .padding(.leading, 8)
+                    }
+                )
+                .padding(.horizontal, 10)
+        }
+    }
+}
+
+struct SearchBar_Previews: PreviewProvider {
+    static var previews: some View {
+        SearchBar(text: .constant(""))
+    }
+}