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App mit Views

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This commit is contained in:
Ingo Rohlf 2025-10-21 13:34:14 +02:00
parent eefe80b984
commit ad7a4dc6c7
8 changed files with 70 additions and 25 deletions
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10
App.swift
View file

@ -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)
}
}
}
}

12
BikeView.swift
View file

@ -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)
Text(String(describing: bike))
ForEach(1...5, id: \.self) { number in
Text(bike.color + " " + String(number))
VStack{
Label(bike.name, systemImage: "bicycle")
.foregroundStyle(.white)
.padding(5)
.background(bike.color)
}
}

9
Color.swift Normal file
View file

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

13
Localizable.xcstrings
View file

@ -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" : {

27
Models.swift
View file

@ -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 description: String { name + " is " + color }
var price: Double
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", color: "green")
static let trek = Bike(name: "Trek", price: 12.98,color: .red )
func emptyBasket() {
print("emptied", Date())
}

4
TheSwiftWeek.xcodeproj/project.pbxproj
View file

@ -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;

BIN
TheSwiftWeek.xcodeproj/project.xcworkspace/xcuserdata/rohing73.xcuserdatad/UserInterfaceState.xcuserstate generated
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20
TrainView.swift
View file

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