init

node_modules/@capacitor/splash-screen/ios/Sources/SplashScreenPlugin/SplashScreen.swift

@@ -0,0 +1,160 @@
+import Foundation
+import Capacitor
+
+@objc public class SplashScreen: NSObject {
+
+    var parentView: UIView
+    var viewController = UIViewController()
+    var spinner = UIActivityIndicatorView()
+    var config: SplashScreenConfig = SplashScreenConfig()
+    var hideTask: Any?
+    var isVisible: Bool = false
+
+    init(parentView: UIView, config: SplashScreenConfig) {
+        self.parentView = parentView
+        self.config = config
+    }
+
+    public func showOnLaunch() {
+        buildViews()
+        if self.config.launchShowDuration == 0 {
+            return
+        }
+        var settings = SplashScreenSettings()
+        settings.showDuration = config.launchShowDuration
+        settings.fadeInDuration = config.launchFadeInDuration
+        settings.autoHide = config.launchAutoHide
+        showSplash(settings: settings, completion: {}, isLaunchSplash: true)
+    }
+
+    public func show(settings: SplashScreenSettings, completion: @escaping () -> Void) {
+        self.showSplash(settings: settings, completion: completion, isLaunchSplash: false)
+    }
+
+    public func hide(settings: SplashScreenSettings) {
+        hideSplash(fadeOutDuration: settings.fadeOutDuration, isLaunchSplash: false)
+    }
+
+    private func showSplash(settings: SplashScreenSettings, completion: @escaping () -> Void, isLaunchSplash: Bool) {
+        DispatchQueue.main.async { [weak self] in
+            guard let strongSelf = self else {
+                return
+            }
+            if let backgroundColor = strongSelf.config.backgroundColor {
+                strongSelf.viewController.view.backgroundColor = backgroundColor
+            }
+
+            if strongSelf.config.showSpinner {
+                if let style = strongSelf.config.spinnerStyle {
+                    strongSelf.spinner.style = style
+                }
+
+                if let spinnerColor = strongSelf.config.spinnerColor {
+                    strongSelf.spinner.color = spinnerColor
+                }
+            }
+
+            strongSelf.parentView.addSubview(strongSelf.viewController.view)
+
+            if strongSelf.config.showSpinner {
+                strongSelf.parentView.addSubview(strongSelf.spinner)
+                strongSelf.spinner.centerXAnchor.constraint(equalTo: strongSelf.parentView.centerXAnchor).isActive = true
+                strongSelf.spinner.centerYAnchor.constraint(equalTo: strongSelf.parentView.centerYAnchor).isActive = true
+            }
+
+            strongSelf.parentView.isUserInteractionEnabled = false
+
+            UIView.transition(with: strongSelf.viewController.view, duration: TimeInterval(Double(settings.fadeInDuration) / 1000), options: .curveLinear, animations: {
+                strongSelf.viewController.view.alpha = 1
+
+                if strongSelf.config.showSpinner {
+                    strongSelf.spinner.alpha = 1
+                }
+            }) { (_: Bool) in
+                strongSelf.isVisible = true
+
+                if settings.autoHide {
+                    strongSelf.hideTask = DispatchQueue.main.asyncAfter(
+                        deadline: DispatchTime.now() + (Double(settings.showDuration) / 1000)
+                    ) {
+                        strongSelf.hideSplash(fadeOutDuration: settings.fadeOutDuration, isLaunchSplash: isLaunchSplash)
+                        completion()
+                    }
+                } else {
+                    completion()
+                }
+            }
+        }
+    }
+
+    private func buildViews() {
+        let storyboardName = Bundle.main.infoDictionary?["UILaunchStoryboardName"] as? String ?? "LaunchScreen"
+        if let vc = UIStoryboard(name: storyboardName.replacingOccurrences(of: ".storyboard", with: ""), bundle: nil).instantiateInitialViewController() {
+            viewController = vc
+        }
+
+        // Observe for changes on frame and bounds to handle rotation resizing
+        parentView.addObserver(self, forKeyPath: "frame", options: .new, context: nil)
+        parentView.addObserver(self, forKeyPath: "bounds", options: .new, context: nil)
+
+        updateSplashImageBounds()
+        if config.showSpinner {
+            spinner.translatesAutoresizingMaskIntoConstraints = false
+            spinner.startAnimating()
+        }
+    }
+
+    private func tearDown() {
+        isVisible = false
+        parentView.isUserInteractionEnabled = true
+        viewController.view.removeFromSuperview()
+
+        if config.showSpinner {
+            spinner.removeFromSuperview()
+        }
+    }
+
+    // Update the bounds for the splash image. This will also be called when
+    // the parent view observers fire
+    private func updateSplashImageBounds() {
+        var window: UIWindow? = UIApplication.shared.delegate?.window ?? nil
+
+        if window == nil {
+            let scene: UIWindowScene? = UIApplication.shared.connectedScenes.first as? UIWindowScene
+            window = scene?.windows.filter({$0.isKeyWindow}).first
+            if window == nil {
+                window = scene?.windows.first
+            }
+        }
+
+        if let unwrappedWindow = window {
+            viewController.view.frame = CGRect(origin: CGPoint(x: 0, y: 0), size: unwrappedWindow.bounds.size)
+        } else {
+            CAPLog.print("Unable to find root window object for SplashScreen bounds. Please file an issue")
+        }
+    }
+
+    override public func observeValue(forKeyPath keyPath: String?, of object: Any?, change _: [NSKeyValueChangeKey: Any]?, context: UnsafeMutableRawPointer?) {
+        updateSplashImageBounds()
+    }
+
+    private func hideSplash(fadeOutDuration: Int, isLaunchSplash: Bool) {
+        if isLaunchSplash, isVisible {
+            CAPLog.print("SplashScreen.hideSplash: SplashScreen was automatically hidden after default timeout. " +
+                            "You should call `SplashScreen.hide()` as soon as your web app is loaded (or increase the timeout). " +
+                            "Read more at https://capacitorjs.com/docs/apis/splash-screen#hiding-the-splash-screen")
+        }
+        if !isVisible { return }
+        DispatchQueue.main.async {
+            UIView.transition(with: self.viewController.view, duration: TimeInterval(Double(fadeOutDuration) / 1000), options: .curveLinear, animations: {
+                self.viewController.view.alpha = 0
+
+                if self.config.showSpinner {
+                    self.spinner.alpha = 0
+                }
+            }) { (_: Bool) in
+                self.tearDown()
+            }
+        }
+    }
+}

node_modules/@capacitor/splash-screen/ios/Sources/SplashScreenPlugin/SplashScreenConfig.swift

@@ -0,0 +1,11 @@
+import UIKit
+
+public struct SplashScreenConfig {
+    var backgroundColor: UIColor?
+    var spinnerStyle: UIActivityIndicatorView.Style?
+    var spinnerColor: UIColor?
+    var showSpinner = false
+    var launchShowDuration = 500
+    var launchAutoHide = true
+    let launchFadeInDuration = 0
+}

node_modules/@capacitor/splash-screen/ios/Sources/SplashScreenPlugin/SplashScreenPlugin.swift

@@ -0,0 +1,88 @@
+import Foundation
+import Capacitor
+
+@objc(SplashScreenPlugin)
+public class SplashScreenPlugin: CAPPlugin, CAPBridgedPlugin {
+    public let identifier = "SplashScreenPlugin"
+    public let jsName = "SplashScreen"
+    public let pluginMethods: [CAPPluginMethod] = [
+        CAPPluginMethod(name: "show", returnType: CAPPluginReturnPromise),
+        CAPPluginMethod(name: "hide", returnType: CAPPluginReturnPromise)
+    ]
+    private var splashScreen: SplashScreen?
+
+    override public func load() {
+        if let view = bridge?.viewController?.view {
+            splashScreen = SplashScreen(parentView: view, config: splashScreenConfig())
+            splashScreen?.showOnLaunch()
+        }
+    }
+
+    // Show the splash screen
+    @objc public func show(_ call: CAPPluginCall) {
+        if let splash = splashScreen {
+            let settings = splashScreenSettings(from: call)
+            splash.show(settings: settings,
+                        completion: {
+                            call.resolve()
+                        })
+        } else {
+            call.reject("Unable to show Splash Screen")
+        }
+
+    }
+
+    // Hide the splash screen
+    @objc public func hide(_ call: CAPPluginCall) {
+        if let splash = splashScreen {
+            let settings = splashScreenSettings(from: call)
+            splash.hide(settings: settings)
+            call.resolve()
+        } else {
+            call.reject("Unable to hide Splash Screen")
+        }
+    }
+
+    private func splashScreenSettings(from call: CAPPluginCall) -> SplashScreenSettings {
+        var settings = SplashScreenSettings()
+
+        if let showDuration = call.getInt("showDuration") {
+            settings.showDuration = showDuration
+        }
+        if let fadeInDuration = call.getInt("fadeInDuration") {
+            settings.fadeInDuration = fadeInDuration
+        }
+        if let fadeOutDuration = call.getInt("fadeOutDuration") {
+            settings.fadeOutDuration = fadeOutDuration
+        }
+        if let autoHide = call.getBool("autoHide") {
+            settings.autoHide = autoHide
+        }
+        return settings
+    }
+
+    private func splashScreenConfig() -> SplashScreenConfig {
+        var config = SplashScreenConfig()
+
+        if let backgroundColor = getConfig().getString("backgroundColor") {
+            config.backgroundColor = UIColor.capacitor.color(fromHex: backgroundColor)
+        }
+        if let spinnerStyle = getConfig().getString("iosSpinnerStyle") {
+            switch spinnerStyle.lowercased() {
+            case "small":
+                config.spinnerStyle = .medium
+            default:
+                config.spinnerStyle = .large
+            }
+        }
+        if let spinnerColor = getConfig().getString("spinnerColor") {
+            config.spinnerColor = UIColor.capacitor.color(fromHex: spinnerColor)
+        }
+        config.showSpinner = getConfig().getBoolean("showSpinner", config.showSpinner)
+
+        config.launchShowDuration = getConfig().getInt("launchShowDuration", config.launchShowDuration)
+        config.launchAutoHide = getConfig().getBoolean("launchAutoHide", config.launchAutoHide)
+        return config
+    }
+
+}

node_modules/@capacitor/splash-screen/ios/Sources/SplashScreenPlugin/SplashScreenSettings.swift

@@ -0,0 +1,8 @@
+import UIKit
+
+public struct SplashScreenSettings {
+    var showDuration = 3000
+    var fadeInDuration = 200
+    var fadeOutDuration = 200
+    var autoHide = true
+}