feat: API Improvements

- Rename `ShyView` to `SecureContainerView`
- Add `ShyView` properyWrapper
- Add `runtimeWarning` `IncompatibilityHandler`
- Add SwiftUI support
- Update example
- Add swiftpackageindex docc docs
- Update CI workflow
- Update podspec

.github/workflows/ci.yml

@@ -10,11 +10,11 @@ on:
 
 jobs:
   test-ios:
-    name: "macOS 12 (Xcode 14.0)"
-    runs-on: macos-12
+    name: "macOS 13 (Xcode 15.0)"
+    runs-on: macos-13
     steps:
       - uses: actions/checkout@v3
-      - name: Select Xcode 14.0
-        run: sudo xcode-select -s /Applications/Xcode_14.0.app
+      - name: Select Xcode 15.1
+        run: sudo xcode-select -s /Applications/Xcode_15.1.app
       - name: Run tests
         run: make test-ios

.spi.yml

@@ -0,0 +1,5 @@
+version: 1
+builder:
+    - platform: ios
+        documentation_targets: [ShyView]
+        swift_version: 5.9

Example/Podfile.lock

@@ -1,5 +1,5 @@
 PODS:
-  - ShyView (0.2.0)
+  - ShyView (0.3.0)
 
 DEPENDENCIES:
   - ShyView (from `../`)
@@ -9,7 +9,7 @@ EXTERNAL SOURCES:
     :path: "../"
 
 SPEC CHECKSUMS:
-  ShyView: 1c4e992d875830b975da4da9a05c8744f7e99078
+  ShyView: 2c67cf242f9320c96c2a2326abf7956a784d3bf1
 
 PODFILE CHECKSUM: 274f9073cceb255d19ab7e6e29abcacc0c16cebd
 

Example/ShyView/AppDelegate.swift

@@ -10,37 +10,19 @@ import UIKit
 
 @UIApplicationMain
 class AppDelegate: UIResponder, UIApplicationDelegate {
-
     var window: UIWindow?
 
-
-    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
-        // Override point for customization after application launch.
+    func application(
+        _ application: UIApplication,
+        didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
+    ) -> Bool {
         return true
     }
 
-    func applicationWillResignActive(_ application: UIApplication) {
-        // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
-        // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
-    }
-
-    func applicationDidEnterBackground(_ application: UIApplication) {
-        // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
-        // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
-    }
-
-    func applicationWillEnterForeground(_ application: UIApplication) {
-        // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
-    }
-
-    func applicationDidBecomeActive(_ application: UIApplication) {
-        // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
-    }
-
-    func applicationWillTerminate(_ application: UIApplication) {
-        // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
-    }
-
-
+    func applicationWillResignActive(_ application: UIApplication) {}
+    func applicationDidEnterBackground(_ application: UIApplication) {}
+    func applicationWillEnterForeground(_ application: UIApplication) {}
+    func applicationDidBecomeActive(_ application: UIApplication) {}
+    func applicationWillTerminate(_ application: UIApplication) {}
 }
 

Example/ShyView/ViewController.swift

@@ -38,7 +38,7 @@ class ViewController: UIViewController {
         balanceLabel.text = "123,456€"
         balanceLabel.textColor = .white
 
-        headerStackView.addArrangedSubview(balanceLabel.privacySensitive())
+        headerStackView.addArrangedSubview(SecureContainerView(balanceLabel)!)
     }
 }
 
@@ -72,8 +72,9 @@ class TransactionCell: UITableViewCell {
     @IBOutlet private weak var categoryLabel: UILabel!
     @IBOutlet private weak var contentStackView: UIStackView!
 
-    let amountLabel = UILabel()
-
+    @ShyView
+    var amountLabel: UILabel
+
     lazy var formatter: NumberFormatter = {
         let formatter = NumberFormatter()
         formatter.numberStyle = .currency
@@ -83,7 +84,7 @@ class TransactionCell: UITableViewCell {
 
     override func awakeFromNib() {
         super.awakeFromNib()
-        contentStackView.addArrangedSubview(ShyView(amountLabel) ?? amountLabel)
+        contentStackView.addArrangedSubview(_amountLabel)
     }
 
     func configure(transaction: Transaction) {

Makefile

@@ -1,5 +1,5 @@
 test-ios:
 	xcodebuild \
 		-scheme ShyView \
-		-destination platform="iOS Simulator,name=iPhone 14 Pro,OS=16.0" \
+		-destination platform="iOS Simulator,name=iPhone 15 Pro,OS=17.0" \
 		test | xcpretty && exit 0 \

Package.swift

@@ -1,13 +1,15 @@
-// swift-tools-version: 5.6
+// swift-tools-version: 5.8
 
 import PackageDescription
 
 let package = Package(
     name: "ShyView",
     platforms: [
-        .iOS(.v11),
-        .macOS(.v10_10),
-        .tvOS(.v10),
+        .iOS(.v12),
+        .macOS(.v10_15),
+        .macCatalyst(.v13),
+        .watchOS(.v6),
+        .tvOS(.v12),
     ],
     products: [
         .library(

ShyView.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'ShyView'
-  s.version          = '0.2.0'
+  s.version          = '0.3.0'
   s.summary          = 'A UI component that avoid schreenshots and recordings'
 
   s.description      = <<-DESC
@@ -20,7 +20,7 @@ Pod::Spec.new do |s|
   s.source           = { :git => 'https://github.com/MarioIannotta/ShyView.git', :tag => s.version.to_s }
   s.social_media_url = 'https://twitter.com/marioiannotta'
 
-  s.source_files = 'Sources/ShyView/ShyView.swift'
+  s.source_files = 'Sources/ShyView/**/*'
   s.swift_version = '5'
   s.ios.deployment_target = '13.0'
 end

Sources/ShyView/Helpers/RuntimeWarnings.swift

@@ -0,0 +1,74 @@
+// Source: https://github.com/pointfreeco/swift-composable-architecture/blob/main/Sources/ComposableArchitecture/Internal/RuntimeWarnings.swift
+
+import Foundation
+
+extension Notification.Name {
+    public static let runtimeWarning = Self("ShyView.runtimeWarning")
+}
+
+@_transparent
+@usableFromInline
+@inline(__always)
+func runtimeWarn(
+    _ message: @autoclosure () -> String,
+    category: String? = "ShyView"
+) {
+    #if DEBUG
+    let message = message()
+    NotificationCenter.default.post(
+        name: .runtimeWarning,
+        object: nil,
+        userInfo: ["message": message]
+    )
+    let category = category ?? "Runtime Warning"
+
+    #if canImport(os)
+    os_log(
+        .fault,
+        dso: dso,
+        log: OSLog(subsystem: "com.apple.runtime-issues", category: category),
+        "%@",
+        message
+    )
+    #else
+    fputs("\(formatter.string(from: Date())) [\(category)] \(message)\n", stderr)
+    #endif
+    #endif
+}
+
+#if DEBUG
+
+#if canImport(os)
+import os
+
+// NB: Xcode runtime warnings offer a much better experience than traditional assertions and
+//     breakpoints, but Apple provides no means of creating custom runtime warnings ourselves.
+//     To work around this, we hook into SwiftUI's runtime issue delivery mechanism, instead.
+//
+// Feedback filed: https://gist.github.com/stephencelis/a8d06383ed6ccde3e5ef5d1b3ad52bbc
+@usableFromInline
+let dso = { () -> UnsafeMutableRawPointer in
+    let count = _dyld_image_count()
+    for i in 0..<count {
+        if let name = _dyld_get_image_name(i) {
+            let swiftString = String(cString: name)
+            if swiftString.hasSuffix("/SwiftUI") {
+                if let header = _dyld_get_image_header(i) {
+                    return UnsafeMutableRawPointer(mutating: UnsafeRawPointer(header))
+                }
+            }
+        }
+    }
+    return UnsafeMutableRawPointer(mutating: #dsohandle)
+}()
+#else
+import Foundation
+
+@usableFromInline
+let formatter: DateFormatter = {
+    let formatter = DateFormatter()
+    formatter.dateFormat = "yyyy-MM-dd HH:MM:SS.sssZ"
+    return formatter
+}()
+#endif
+#endif

Sources/ShyView/Helpers/UIView+Layout.swift

@@ -0,0 +1,28 @@
+//
+//  UIView+Layout.swift
+//  ShyView
+//
+//  Created by Maxim Krouk on 01/09/2023.
+//
+
+#if canImport(UIKit) && !os(watchOS) && !os(tvOS)
+import UIKit
+
+extension UIView {
+    func pinEdgesToSuperview() {
+        guard let superview else { return }
+        pinEdges(to: superview)
+    }
+
+    func pinEdges(to target: UIView) {
+        translatesAutoresizingMaskIntoConstraints = false
+        NSLayoutConstraint.activate([
+            topAnchor.constraint(equalTo: target.topAnchor),
+            bottomAnchor.constraint(equalTo: target.bottomAnchor),
+            leadingAnchor.constraint(equalTo: target.leadingAnchor),
+            trailingAnchor.constraint(equalTo: target.trailingAnchor)
+        ])
+    }
+}
+
+#endif

Sources/ShyView/Helpers/UIView+SecureView.swift

@@ -0,0 +1,23 @@
+//
+//  UIView+SecureView.swift
+//  ShyView
+//
+//  Created by Maxim Krouk on 01/09/2023.
+//
+
+#if canImport(UIKit) && !os(watchOS) && !os(tvOS)
+import UIKit
+
+extension UIView {
+    static func makeSecureView() -> UIView? {
+        let secureView: UIView?
+        let textField = UITextField()
+        textField.isSecureTextEntry = true
+        secureView = textField.layer.sublayers?.first?.delegate as? UIView
+        secureView?.subviews.forEach { $0.removeFromSuperview() }
+        secureView?.isUserInteractionEnabled = true
+        return secureView
+    }
+}
+
+#endif