App mit Views

App.swift

@@ -3,9 +3,17 @@ import SwiftUI
 
 @main
 struct TheSwiftWeek: App {
+    var train = Train(name: "RE3412", color: Color.yellow, delay: 2 ){ Bike.trek}
+    var train2 = Train(name: "RE1423", delay: 1){ Bike(name: "Bulls", price: 199.90, color: Color.indigo	)}
+    
     var body: some Scene {
         WindowGroup {
-            BikeView()
+            VStack{
+                Text(.myVehicle)
+                TrainView(train: train)
+                TrainView(train: train2)
+            }
+            
         }
     }
 }

BikeView.swift

@@ -4,12 +4,14 @@ import SwiftUI
 
 
 struct BikeView: View {
-    var bike = Bike(name: "Fahrrad", color: "lila")
+    var bike = Bike(name: "Fahrrad", price: 11.31, color: Color.cyan)
     var body: some View {
-        Text(bike.description)
+        VStack{
-        Text(String(describing: bike))
+            Label(bike.name, systemImage: "bicycle")
-        ForEach(1...5, id: \.self) { number in
+                .foregroundStyle(.white)
-            Text(bike.color + " " +  String(number))
+                .padding(5)
+                .background(bike.color)
+            
         }
         
     }

Color.swift

@@ -0,0 +1,9 @@
+
+
+
+enum Farbe {
+    case red
+    case green
+    case yellow
+}
+//var color: Color { get }

Localizable.xcstrings

@@ -18,8 +18,21 @@
         }
       }
     },
+    "Train %@ has ^[%lld minute](inflect: true) delay." : {
+      "comment" : "A localized string resource describing a train. The first argument is the name of the train. The second argument is the delay in minutes.",
+      "isCommentAutoGenerated" : true,
+      "localizations" : {
+        "en" : {
+          "stringUnit" : {
+            "state" : "new",
+            "value" : "Train %1$@ has ^[%2$lld minute](inflect: true) delay."
+          }
+        }
+      }
+    },
     "Train %@ with %@ has ^[%lld minute](inflect: true) delay." : {
       "comment" : "A localized string resource that describes a train with a bike. The first argument is the name of the train. The second argument is the description of the bike.",
+      "extractionState" : "stale",
       "isCommentAutoGenerated" : true,
       "localizations" : {
         "de" : {

Models.swift

@@ -1,19 +1,19 @@
 
 import Foundation
-
+import SwiftUI
 
 protocol Vehicle {
     var name: String { get }
-    var color: String { get set }
+    var color: Color { get set }
 }
 struct Train: Vehicle, CustomStringConvertible , CustomLocalizedStringResourceConvertible {
     var name: String
-    var color: String
+    var color: Color
     var delay: Int
     var content: Bike
-    var description: String { "Zug \(name) mit \(content) hat  \(delay) Minuten Verspätung" }
+    var description: String { "Zug \(name) hat  \(delay) Minuten Verspätung" }
     var localizedStringResource: LocalizedStringResource {
-        "Train \(name) with \(content) has ^[\(delay) minute](inflect: true) delay."
+        "Train \(name) has ^[\(delay) minute](inflect: true) delay."
     }
     
 //    init(describing obj: CustomLocalizedStringResourceConvertible){
@@ -22,12 +22,12 @@ struct Train: Vehicle, CustomStringConvertible , CustomLocalizedStringResourceCo
     
     init(
         name: String = "ICE",
-        color: String = "white",
+        color: Color = .red,
         delay: Int = 0,
         @BikeBuilder content: @escaping () -> Bike
     ) {
         self.name = name
-        self.color = color
+        self.color = Color.yellow
         self.delay = delay
         self.content = content()
     }
@@ -35,13 +35,14 @@ struct Train: Vehicle, CustomStringConvertible , CustomLocalizedStringResourceCo
 
 struct Bike: Vehicle, CustomStringConvertible {
     var name: String
-    var color: String
+    var price: Double
-    var description: String { name + " is " + color }
+    var color: Color
+//    var description: String { name + " is " + color }
+    var description:  String {"\(name) is \(color)" }
 
-    var price: some Equatable {
+
-        "FREE"
+    
-    }
+    static let trek = Bike(name: "Trek", price: 12.98,color: .red )
-    static let trek = Bike(name: "Trek", color: "green")
     func emptyBasket() {
         print("emptied", Date())
     }

TheSwiftWeek.xcodeproj/project.pbxproj

@@ -10,6 +10,7 @@
 		0CC14A872E92EC7B00271E8D /* App.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0CC14A842E92EC7A00271E8D /* App.swift */; };
 		0CC14A892E92EEA900271E8D /* Playground.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0CC14A882E92EEA900271E8D /* Playground.swift */; };
 		FBA00D6D2EA78411006F8B9A /* Localizable.xcstrings in Resources */ = {isa = PBXBuildFile; fileRef = FBA00D6C2EA78411006F8B9A /* Localizable.xcstrings */; };
+		FBA00D6F2EA78853006F8B9A /* Color.swift in Sources */ = {isa = PBXBuildFile; fileRef = FBA00D6E2EA78850006F8B9A /* Color.swift */; };
 		FBA6FA5E2EA63EA300C373EC /* Models.swift in Sources */ = {isa = PBXBuildFile; fileRef = FBA6FA5D2EA63EA300C373EC /* Models.swift */; };
 		FBA6FA602EA66C2E00C373EC /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = FBA6FA5F2EA66C2E00C373EC /* Assets.xcassets */; };
 		FBA6FA622EA76AAD00C373EC /* BikeView.swift in Sources */ = {isa = PBXBuildFile; fileRef = FBA6FA612EA76AAD00C373EC /* BikeView.swift */; };
@@ -22,6 +23,7 @@
 		0CC14A842E92EC7A00271E8D /* App.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = App.swift; sourceTree = "<group>"; };
 		0CC14A882E92EEA900271E8D /* Playground.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Playground.swift; sourceTree = "<group>"; };
 		FBA00D6C2EA78411006F8B9A /* Localizable.xcstrings */ = {isa = PBXFileReference; lastKnownFileType = text.json.xcstrings; path = Localizable.xcstrings; sourceTree = "<group>"; };
+		FBA00D6E2EA78850006F8B9A /* Color.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Color.swift; sourceTree = "<group>"; };
 		FBA6FA5D2EA63EA300C373EC /* Models.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Models.swift; sourceTree = "<group>"; };
 		FBA6FA5F2EA66C2E00C373EC /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		FBA6FA612EA76AAD00C373EC /* BikeView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BikeView.swift; sourceTree = "<group>"; };
@@ -43,6 +45,7 @@
 		0CC14A6D2E92EC4700271E8D = {
 			isa = PBXGroup;
 			children = (
+				FBA00D6E2EA78850006F8B9A /* Color.swift */,
 				FBA6FA632EA7715000C373EC /* Extentions.swift */,
 				0CC14A842E92EC7A00271E8D /* App.swift */,
 				FBA6FA5F2EA66C2E00C373EC /* Assets.xcassets */,
@@ -143,6 +146,7 @@
 				0CC14A892E92EEA900271E8D /* Playground.swift in Sources */,
 				FBA6FA642EA7715E00C373EC /* Extentions.swift in Sources */,
 				0CC14A872E92EC7B00271E8D /* App.swift in Sources */,
+				FBA00D6F2EA78853006F8B9A /* Color.swift in Sources */,
 				FBA6FA622EA76AAD00C373EC /* BikeView.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;

TrainView.swift

@@ -4,14 +4,22 @@ import SwiftUI
 
 
 struct TrainView: View {
-    var train = Train(name: "RE3412", color: "beige", delay: 2 ){ Bike.trek}
+    var train = Train(name: "RE3412", color: Color.yellow, delay: 2 ){ Bike.trek}
-    var train2 = Train(name: "RE1423", delay: 1){ Bike(name: "Bulls", color: "orange")}
+    var train2 = Train(name: "RE1423", delay: 1){ Bike(name: "Bulls", price: 1.90, color: Color.red)}
+     
     
                       var body: some View {
-                          Text(describing: train)
+                          VStack{
-                          Text(describing: train2)
+                             
-                          Text(train.localizedStringResource)
+                              
-                          Text(.myVehicle)
+                              Image(systemName: "train")
+                           //   train.color
+                              HStack{
+                                  Text(train.localizedStringResource)
+                                  BikeView(bike: train.content)
+    }
+                           //   train2.color
+                                                    }
     }
 }