Add projects

Examples/SFSymbols/.gitignore

@@ -0,0 +1,68 @@
+# Xcode
+#
+# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
+
+## Build generated
+build/
+DerivedData/
+
+## Various settings
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata/
+
+## Other
+*.moved-aside
+*.xccheckout
+*.xcscmblueprint
+
+## Obj-C/Swift specific
+*.hmap
+*.ipa
+*.dSYM.zip
+*.dSYM
+
+## Playgrounds
+timeline.xctimeline
+playground.xcworkspace
+
+# Swift Package Manager
+#
+# Add this line if you want to avoid checking in source code from Swift Package Manager dependencies.
+# Packages/
+# Package.pins
+# Package.resolved
+.build/
+
+# CocoaPods
+#
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
+#
+# Pods/
+
+# Carthage
+#
+# Add this line if you want to avoid checking in source code from Carthage dependencies.
+# Carthage/Checkouts
+
+Carthage/Build
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the
+# screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://docs.fastlane.tools/best-practices/source-control/#source-control
+
+fastlane/report.xml
+fastlane/Preview.html
+fastlane/screenshots/**/*.png
+fastlane/test_output

Examples/SFSymbols/README.md

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+# SFSymbols-Playground
+A playground listing all the SFSymbols in SwiftUI
+
+![Demo GIF](https://github.com/jstart/SFSymbols-Playground/blob/master/demo.gif)
+
+You can download the SF Symbols.app beta for Mac here: https://developer.apple.com/design/downloads/SF-Symbols.dmg
+A Swift Package has already been developed to make SF Symbols an enum instead of strings: https://twitter.com/simjp/status/1135936933916336128

Examples/SFSymbols/SFSymbols.playground/Contents.swift

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+import UIKit
+import PlaygroundSupport
+import SwiftUI
+
+var colors: [Color] = [.red, .blue, .black, .gray, .green, .yellow, .orange, .pink, .purple]
+
+struct SymbolRow: View {
+    var symbol: String
+    
+    var body: some View {
+        HStack {
+            Image(systemName: symbol).foregroundColor(colors.randomElement())
+            Divider()
+            Text(symbol)
+        }
+    }
+}
+
+struct SymbolDetail: View {
+    var symbol: String
+    
+    var body: some View {
+        VStack {
+            Image(systemName: symbol)
+                .foregroundColor(colors.randomElement())
+                .imageScale(.large)
+                .scaleEffect(3.0)
+                .padding(.bottom, 100)
+            Divider()
+//                .animation(Animation.basic().delay(0.25))
+            Text(symbol).font(.headline)
+        }
+    }
+}
+
+struct ContentView: View {
+
+    var body: some View {
+        let list = (0..<symbols.count)
+        
+        return NavigationView {
+            List(list) { index in
+                NavigationButton(destination: SymbolDetail(symbol: symbols[index])) {
+                    SymbolRow(symbol: symbols[index])
+                }
+            }
+        }.navigationBarTitle(Text("SF Symbols"))
+    }
+}
+
+#if DEBUG
+struct ContentView_Previews: PreviewProvider {
+    static var previews: some View {
+        ContentView()
+    }
+}
+#endif
+
+let contentView = ContentView()
+PlaygroundPage.current.liveView = UIHostingController(rootView: contentView)

Examples/SFSymbols/SFSymbols.playground/contents.xcplayground

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<playground version='5.0' target-platform='ios'>
+    <timeline fileName='timeline.xctimeline'/>
+</playground>

Examples/SplitView/.gitignore

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+# Xcode
+#
+# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
+
+## Build generated
+build/
+DerivedData/
+
+## Various settings
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata/
+
+## Other
+*.moved-aside
+*.xccheckout
+*.xcscmblueprint
+
+## Obj-C/Swift specific
+*.hmap
+*.ipa
+*.dSYM.zip
+*.dSYM
+
+## Playgrounds
+timeline.xctimeline
+playground.xcworkspace
+
+# Swift Package Manager
+#
+# Add this line if you want to avoid checking in source code from Swift Package Manager dependencies.
+# Packages/
+# Package.pins
+# Package.resolved
+.build/
+
+# CocoaPods
+#
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
+#
+# Pods/
+
+# Carthage
+#
+# Add this line if you want to avoid checking in source code from Carthage dependencies.
+# Carthage/Checkouts
+
+Carthage/Build
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the
+# screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://docs.fastlane.tools/best-practices/source-control/#source-control
+
+fastlane/report.xml
+fastlane/Preview.html
+fastlane/screenshots/**/*.png
+fastlane/test_output

Examples/SplitView/LICENSE

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+MIT License
+
+Copyright (c) 2019 Alexsander Akers
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Examples/SplitView/Package.swift

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+// swift-tools-version:5.1
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "SplitView",
+    platforms: [
+        .iOS(.v13),
+        .tvOS(.v13)
+    ],
+    products: [
+        // Products define the executables and libraries produced by a package, and make them visible to other packages.
+        .library(
+            name: "SplitView",
+            targets: ["SplitView"]),
+    ],
+    dependencies: [
+        // Dependencies declare other packages that this package depends on.
+        // .package(url: /* package url */, from: "1.0.0"),
+    ],
+    targets: [
+        // Targets are the basic building blocks of a package. A target can define a module or a test suite.
+        // Targets can depend on other targets in this package, and on products in packages which this package depends on.
+        .target(
+            name: "SplitView",
+            dependencies: []),
+        .testTarget(
+            name: "SplitViewTests",
+            dependencies: ["SplitView"]),
+    ]
+)

Examples/SplitView/README.md

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+# SplitView
+
+A SwiftUI view that manages a UISplitViewController.

Examples/SplitView/Sources/SplitView/SplitView.swift

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+import SwiftUI
+
+public struct SplitView<Master: View, Detail: View>: View {
+    public var master: Master
+    public var detail: Detail
+    @State public var preferredDisplayMode: UISplitViewController.DisplayMode
+
+    public var body: some View {
+        let controllers = [UIHostingController(rootView: master), UIHostingController(rootView: detail)]
+        return SplitViewController(controllers: controllers, preferredDisplayMode: $preferredDisplayMode)
+    }
+}
+
+public extension SplitView {
+    init(master: Master, detail: Detail) {
+        self.init(master: master, detail: detail, preferredDisplayMode: .automatic)
+    }
+
+    func preferredDisplayMode(_ preferredDisplayMode: UISplitViewController.DisplayMode) -> Self {
+        return SplitView(master: master, detail: detail, preferredDisplayMode: preferredDisplayMode)
+    }
+}

Examples/SplitView/Sources/SplitView/SplitViewController.swift

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+import SwiftUI
+
+public struct SplitViewController: UIViewControllerRepresentable {
+    public var controllers: [UIViewController]
+    @Binding public var preferredDisplayMode: UISplitViewController.DisplayMode
+
+    public func makeUIViewController(context: UIViewControllerRepresentableContext<SplitViewController>) -> UISplitViewController {
+        let splitViewController = UISplitViewController()
+        splitViewController.preferredDisplayMode = preferredDisplayMode
+        splitViewController.viewControllers = controllers
+        return splitViewController
+    }
+
+    public func updateUIViewController(_ uiViewController: UISplitViewController, context: UIViewControllerRepresentableContext<SplitViewController>) {
+        uiViewController.preferredDisplayMode = preferredDisplayMode
+        uiViewController.viewControllers = controllers
+    }
+}

Examples/SplitView/Tests/LinuxMain.swift

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+import XCTest
+
+import SplitViewTests
+
+var tests = [XCTestCaseEntry]()
+tests += SplitViewTests.allTests()
+XCTMain(tests)

Examples/SplitView/Tests/SplitViewTests/SplitViewTests.swift

@@ -0,0 +1,14 @@
+import XCTest
+@testable import SplitView
+
+final class SplitViewTests: XCTestCase {
+    func testExample() {
+        // This is an example of a functional test case.
+        // Use XCTAssert and related functions to verify your tests produce the correct
+        // results.
+    }
+
+    static var allTests = [
+        ("testExample", testExample),
+    ]
+}

Examples/SplitView/Tests/SplitViewTests/XCTestManifests.swift

@@ -0,0 +1,9 @@
+import XCTest
+
+#if !canImport(ObjectiveC)
+public func allTests() -> [XCTestCaseEntry] {
+    return [
+        testCase(SplitViewTests.allTests),
+    ]
+}
+#endif

README.md

@@ -38,12 +38,13 @@ Also include:
 - React Meets SwiftUI
 - Webview
 - UINote
+- SplitView
 
 ## Projects
 
 #### SFSymbols
 
-<img src="Resources/SFSymbols.gif" width="600">
+<img src="Resources/SFSymbols.gif" width="700">
 
 #### Calculator