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import SwiftUI | |
struct FlowLayoutSampleView: View { | |
@State var width: CGFloat = 180 | |
let tags: [String] = [ | |
"Objective-C", | |
"Swift", | |
// "SwiftSwiftSwiftSwiftSwiftSwiftSwiftSwift", | |
// "SwiftSwiftSwiftSwiftSwiftSwiftSwiftSwiftSwiftSwiftSwiftSwiftSwiftSwiftSwiftSwiftSwiftSwiftSwiftSwiftSwiftSwiftSwiftSwiftSwift", |
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import SwiftUI | |
enum CustomGridItem: LayoutValueKey, Hashable { | |
enum Bar: Hashable { | |
case vertical | |
case horizontal | |
} | |
case cell | |
case bar(Bar) | |
static var defaultValue: Self = .cell |
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import SwiftUI | |
@main | |
struct App: SwiftUI.App { | |
var body: some Scene { | |
WindowGroup { | |
ContentView() | |
} | |
} | |
} |
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import SwiftUI | |
struct ContentView: View { | |
@State private var containerFrame: CGRect = .zero | |
private var colors = [[Color]](repeating: .rainbow(count: 50), count: 300) | |
.flatMap { $0 } | |
.enumerated() | |
.map { $0 } | |
var body: some View { |
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import SwiftUI | |
extension [Color] { | |
static func rainbow(hue: Double = 0, count: Int) -> Self { | |
(0..<count).map { i in | |
var value = hue + Double(i) / Double(count) | |
value -= floor(value) | |
return Color(hue: value, saturation: 1/4, brightness: 1) | |
} | |
} |
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import SwiftUI | |
struct ContentView: View { | |
@State var mode = EditMode.inactive | |
var body: some View { | |
NavigationStack { | |
VStack { | |
ForEach(1..<12) { offset in | |
FooView(count: 12, offset: offset) |
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import SwiftUI | |
struct SqureFlowView: View { | |
@StateObject private var holder = SquresHolder() | |
var body: some View { | |
TimelineView(.animation) { timeline in | |
Canvas { context, size in | |
holder.update(at: timeline.date, in: size) | |
for item in holder.squre { |
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import SwiftUI | |
struct LoadingView: View { | |
@State var theta: Double = 0 | |
let radius: Double = 60 | |
var body: some View { | |
ZStack { | |
ForEach(0..<8) { index in | |
let offset = ((2 * .pi) * Double(index)) / 8 |
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