Update LCManager.swift

Add ability to copy the console content to the clipboard.

README.md

@@ -2,7 +2,7 @@
 
 Welcome to LocalConsole! This Swift Package makes on-device debugging easy with a convenient PiP-style console that can display items in the same way ```print()``` will in Xcode. This tool can also dynamically display view frames and restart SpringBoard right from your live app.
 
-<img src="https://github.com/duraidabdul/LocalConsole/blob/main/Demo.gif?raw=true" width="250" height="500">
+<img src="https://github.com/duraidabdul/LocalConsole/blob/main/Demo.gif?raw=true" width="250">
 
 ## **Setup**
 
@@ -21,20 +21,30 @@ let localConsoleManager = LCManager.shared
 Once prepared, the localConsole can be used throughout your project.
 ```swift
 
-// Show local console.
+// Show the console view.
 localConsoleManager.isVisible = true
 
-// Hide local console.
+// Hide the console view.
 localConsoleManager.isVisible = false
+```
 
-// Print items to local console.
+```swift
+// Print items to the console view.
 localConsoleManager.print("Hello, world!")
 
-// Clear local console text.
+// Clear text in the console view.
 localConsoleManager.clear()
 ```
 
-## **Upcoming Features**
+```swift
+// Change the console view font size.
+localConsoleManager.fontSize = 5
+```
+
+
+## **To-Do**
 * Custom console view size
-* Custom console view font size
 * Support for iOS 13
+* Screen edge console hiding
+* Custom pinch to resize gesture
+* Make console view reactive to landscape/portrait switch

Sources/LocalConsole/Extensions.swift

@@ -15,6 +15,13 @@ extension UIScreen {
     static var size: CGSize {
         return UIScreen.main.bounds.size
     }
+    
+    static var portraitSize: CGSize {
+        return CGSize(width: UIScreen.main.nativeBounds.width / UIScreen.main.nativeScale,
+                      height: UIScreen.main.nativeBounds.height / UIScreen.main.nativeScale)
+    }
+    
+    static var hasRoundedCorners = UIScreen.main.value(forKey: "_" + "display" + "Corner" + "Radius") as! CGFloat > 0
 }
 
 extension UIApplication {
@@ -35,4 +42,22 @@ extension UIFont {
     }
 }
 
+extension UIControl {
+    func addActions(highlightAction: UIAction, unhighlightAction: UIAction) {
+        addAction(highlightAction, for: .touchDown)
+        addAction(highlightAction, for: .touchDragEnter)
+        
+        addAction(unhighlightAction, for: .touchUpInside)
+        addAction(unhighlightAction, for: .touchDragExit)
+        addAction(unhighlightAction, for: .touchCancel)
+    }
+}
+
+extension UIView {
+    func roundOriginToPixel() {
+        frame.origin.x = (round(frame.origin.x * UIScreen.main.scale)) / UIScreen.main.scale
+        frame.origin.y = (round(frame.origin.y * UIScreen.main.scale)) / UIScreen.main.scale
+    }
+}
+
 #endif

Sources/LocalConsole/LCManager.swift

@@ -16,31 +16,74 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
     
     public static let shared = LCManager()
     
-    let consoleSize = CGSize(width: 212, height: 124)
+    /// Set the font size. The font can be set to a minimum value of 5.0 and a maximum value of 20.0. The default value is 7.5.
+    public var fontSize: CGFloat = 7.5 {
+        didSet {
+            guard fontSize >= 4 else { fontSize = 4; return }
+            guard fontSize <= 20 else { fontSize = 20; return }
+            
+            setAttributedText(consoleTextView.text)
+        }
+    }
     
-    // Strong reference needed to keep the window alive.
+    let defaultConsoleSize = CGSize(width: 212, height: 124)
+    
+    /// The fixed size of the console view.
+    lazy var consoleSize = defaultConsoleSize {
+        didSet {
+            consoleView.frame.size = consoleSize
+            if consoleView.frame.size.width > ResizeController.kMaxConsoleWidth {
+                consoleTextView.frame.size.width = ResizeController.kMaxConsoleWidth
+            } else {
+                consoleTextView.frame.size.width = consoleSize.width
+            }
+            // TODO: Snap to nearest position.
+            
+            UserDefaults.standard.set(consoleSize.width, forKey: "LocalConsole_Width")
+            UserDefaults.standard.set(consoleSize.height, forKey: "LocalConsole_Height")
+        }
+    }
+    
+    /// Strong reference keeps the window alive.
     var consoleWindow: ConsoleWindow?
     
-    // The console needs a view controller to display context menus.
+    // The console needs a parent view controller in order to display context menus.
     let viewController = UIViewController()
     lazy var consoleView = viewController.view!
     
+    /// Text view that displays printed items.
     let consoleTextView = UITextView()
     
+    /// Button that reveals menu.
     var menuButton: UIButton!
     
+    /// Tracks whether the PiP console is in  text view scroll mode or pan mode.
     var scrollLocked = true
     
+    /// Feedback generator for the long press action.
     let feedbackGenerator = UISelectionFeedbackGenerator()
     
-    lazy var possibleEndpoints = [CGPoint(x: consoleSize.width / 2 + 12,
-                                          y: UIApplication.shared.statusBarHeight + consoleSize.height / 2  + 5),
-                                  CGPoint(x: UIScreen.size.width - consoleSize.width / 2 - 12,
-                                          y: UIApplication.shared.statusBarHeight + consoleSize.height / 2 + 5),
-                                  CGPoint(x: consoleSize.width / 2 + 12,
-                                          y: UIScreen.size.height - consoleSize.height / 2 - 56),
-                                  CGPoint(x: UIScreen.size.width - consoleSize.width / 2 - 12,
-                                          y: UIScreen.size.height - consoleSize.height / 2 - 56)]
+    lazy var panRecognizer = UIPanGestureRecognizer(target: self, action: #selector(consolePiPPanner(recognizer:)))
+    lazy var longPressRecognizer = UILongPressGestureRecognizer(target: self, action: #selector(longPressAction(recognizer:)))
+    
+    /// Gesture endpoints. Each point represents a corner of the screen. TODO: Handle screen rotation.
+    var possibleEndpoints: [CGPoint] {
+        if consoleSize.width < UIScreen.portraitSize.width - 112 {
+            return [CGPoint(x: consoleSize.width / 2 + 12,
+                            y: (UIScreen.hasRoundedCorners ? 44 : 16) + consoleSize.height / 2 + 12),
+                    CGPoint(x: UIScreen.portraitSize.width - consoleSize.width / 2 - 12,
+                            y: (UIScreen.hasRoundedCorners ? 44 : 16) + consoleSize.height / 2 + 12),
+                    CGPoint(x: consoleSize.width / 2 + 12,
+                            y: UIScreen.portraitSize.height - consoleSize.height / 2 - (consoleWindow?.safeAreaInsets.bottom ?? 0) - 12),
+                    CGPoint(x: UIScreen.portraitSize.width - consoleSize.width / 2 - 12,
+                            y: UIScreen.portraitSize.height - consoleSize.height / 2 - (consoleWindow?.safeAreaInsets.bottom ?? 0) - 12)]
+        } else {
+            return [CGPoint(x: UIScreen.portraitSize.width / 2,
+                            y: (UIScreen.hasRoundedCorners ? 44 : 16) + consoleSize.height / 2 + 12),
+                    CGPoint(x: UIScreen.portraitSize.width / 2,
+                            y: UIScreen.portraitSize.height - consoleSize.height / 2 - (consoleWindow?.safeAreaInsets.bottom ?? 0) - 12)]
+        }
+    }
     
     lazy var initialViewLocation: CGPoint = .zero
     
@@ -56,15 +99,16 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         if let windowScene = windowScene as? UIWindowScene {
             consoleWindow = ConsoleWindow(windowScene: windowScene)
             consoleWindow?.frame = UIScreen.main.bounds
-            consoleWindow?.windowLevel = UIWindow.Level.normal
+            consoleWindow?.windowLevel = UIWindow.Level.statusBar
             consoleWindow?.isHidden = false
             consoleWindow?.addSubview(consoleView)
             
             UIWindow.swizzleStatusBarAppearanceOverride
         }
         
-        // Configure console view.
-        consoleView.frame.size = consoleSize
+        consoleSize = CGSize(width: UserDefaults.standard.object(forKey: "LocalConsole_Width") as? CGFloat ?? consoleSize.width,
+                             height: UserDefaults.standard.object(forKey: "LocalConsole_Height") as? CGFloat ?? consoleSize.height)
+        
         consoleView.backgroundColor = .black
         
         consoleView.layer.shadowRadius = 16
@@ -73,12 +117,20 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         consoleView.center = possibleEndpoints.first!
         consoleView.alpha = 0
         
-        consoleView.layer.borderWidth = 1
-        consoleView.layer.borderColor = UIColor(white: 1, alpha: 0.08).cgColor
-        
-        consoleView.layer.cornerRadius = 19
+        consoleView.layer.cornerRadius = 20
         consoleView.layer.cornerCurve = .continuous
         
+        let borderView = UIView()
+        borderView.frame = CGRect(x: -1, y: -1,
+                                   width: consoleSize.width + 2,
+                                   height: consoleSize.height + 2)
+        borderView.layer.borderWidth = 1
+        borderView.layer.borderColor = UIColor(white: 1, alpha: 0.08).cgColor
+        borderView.layer.cornerRadius = consoleView.layer.cornerRadius + 1
+        borderView.layer.cornerCurve = .continuous
+        borderView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
+        consoleView.addSubview(borderView)
+        
         // Configure text view.
         consoleTextView.frame = CGRect(x: 0, y: 2, width: consoleSize.width, height: consoleSize.height - 4)
         consoleTextView.isEditable = false
@@ -88,17 +140,16 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         consoleTextView.isSelectable = false
         consoleTextView.showsVerticalScrollIndicator = false
         consoleTextView.contentInsetAdjustmentBehavior = .never
+        consoleTextView.autoresizingMask = [.flexibleHeight]
         consoleView.addSubview(consoleTextView)
         
         // Configure gesture recognizers.
-        let panRecognizer = UIPanGestureRecognizer(target: self, action: #selector(consolePiPPanner(recognizer:)))
         panRecognizer.maximumNumberOfTouches = 1
         panRecognizer.delegate = self
         
         let tapRecognizer = UITapStartEndGestureRecognizer(target: self, action: #selector(consolePiPTapStartEnd(recognizer:)))
         tapRecognizer.delegate = self
         
-        let longPressRecognizer = UILongPressGestureRecognizer(target: self, action: #selector(longPressAction(recognizer:)))
         longPressRecognizer.minimumPressDuration = 0.1
         
         consoleView.addGestureRecognizer(panRecognizer)
@@ -106,18 +157,30 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         consoleView.addGestureRecognizer(longPressRecognizer)
         
         // Prepare menu button.
-        let diameter = CGFloat(25)
+        let diameter = CGFloat(26)
         
-        menuButton = UIButton(frame: CGRect(x: consoleView.bounds.width - diameter - (consoleView.layer.cornerRadius - diameter / 2),
-                                            y: consoleView.bounds.height - diameter - (consoleView.layer.cornerRadius - diameter / 2),
-                                            width: diameter, height: diameter))
-        menuButton.layer.cornerRadius = diameter / 2
-        menuButton.backgroundColor = UIColor(white: 1, alpha: 0.20)
+        // This tuned button frame is used to adjust where the menu appears.
+        menuButton = UIButton(frame: CGRect(x: consoleView.bounds.width - 44,
+                                            y: consoleView.bounds.height - 36,
+                                            width: 44,
+                                            height: 36 + 4 /*Offests the context menu by the desired amount*/))
+        menuButton.autoresizingMask = [.flexibleLeftMargin, .flexibleTopMargin]
+        
+        let circleFrame = CGRect(
+            x: menuButton.bounds.width - diameter - (consoleView.layer.cornerRadius - diameter / 2),
+            y: menuButton.bounds.height - diameter - (consoleView.layer.cornerRadius - diameter / 2) - 4,
+            width: diameter, height: diameter)
+        
+        let circle = UIView(frame: circleFrame)
+        circle.backgroundColor = UIColor(white: 0.2, alpha: 0.95)
+        circle.layer.cornerRadius = diameter / 2
+        circle.isUserInteractionEnabled = false
+        menuButton.addSubview(circle)
         
         let ellipsisImage = UIImageView(image: UIImage(systemName: "ellipsis", withConfiguration: UIImage.SymbolConfiguration(pointSize: 16)))
-        ellipsisImage.frame.size = menuButton!.bounds.size
+        ellipsisImage.frame.size = circle.bounds.size
         ellipsisImage.contentMode = .center
-        menuButton.addSubview(ellipsisImage)
+        circle.addSubview(ellipsisImage)
         
         menuButton.tintColor = UIColor(white: 1, alpha: 0.75)
         menuButton.menu = makeMenu()
@@ -127,6 +190,8 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         UIView.swizzleDebugBehaviour
     }
     
+    // MARK: - Public
+    
     public var isVisible = false {
         
         didSet {
@@ -149,6 +214,37 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         }
     }
     
+    /// Print items to the console view.
+    public func print(_ items: Any) {
+        let string: String = {
+            if consoleTextView.text == "" {
+                return "\(items)"
+            } else {
+                return "\(items)\n" + consoleTextView.text
+            }
+        }()
+        
+        setAttributedText(string)
+        
+        // Update the context menu to show the clipboard/clear actions.
+        menuButton.menu = makeMenu()
+    }
+    
+    /// Clear text in the console view.
+    public func clear() {
+        consoleTextView.text = ""
+        
+        // Update the context menu to hide the clipboard/clear actions.
+        menuButton.menu = makeMenu()
+    }
+    
+    /// Copy the console view text to the device's clipboard.
+    public func copy() {
+        UIPasteboard.general.string = consoleTextView.text
+    }
+    
+    // MARK: - Private
+    
     private var debugBordersEnabled = false {
         didSet {
             GLOBAL_DEBUG_BORDERS = debugBordersEnabled
@@ -202,33 +298,41 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         consoleView.backgroundColor = .black
     }
     
-    public func print(_ items: Any) {
-        
+    func setAttributedText(_ string: String) {
         let paragraphStyle = NSMutableParagraphStyle()
         paragraphStyle.headIndent = 7
         
         let attributes: [NSAttributedString.Key: Any] = [
             .paragraphStyle: paragraphStyle,
             .foregroundColor: UIColor.white,
-            .font: UIFont.systemFont(ofSize: 7, weight: .semibold, design: .monospaced)
+            .font: UIFont.systemFont(ofSize: fontSize, weight: .semibold, design: .monospaced)
         ]
         
-        let string: String = {
-            if consoleTextView.attributedText.string == "" {
-                return "\(items)"
-            } else {
-                return "\(items)\n" + consoleTextView.text
-            }
-        }()
-        
         consoleTextView.attributedText = NSAttributedString(string: string, attributes: attributes)
     }
     
-    public func clear() {
-        consoleTextView.text = ""
-    }
-    
     func makeMenu() -> UIMenu {
+        
+        let copy = UIAction(title: "Copy",
+                                       image: UIImage(systemName: "doc.on.doc"), handler: { _ in
+                                        self.copy()
+                                       })
+        
+        let resize = UIAction(title: "Resize Console",
+                              image: UIImage(systemName: "arrow.left.and.right.square"), handler: { _ in
+                                DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
+                                    ResizeController.shared.isActive.toggle()
+                                    ResizeController.shared.platterView.reveal()
+                                }
+                              })
+        
+        let clear = UIAction(title: "Clear Console",
+                             image: UIImage(systemName: "xmark.square"), handler: { _ in
+                                self.clear()
+                             })
+        
+        let consoleActions = UIMenu(title: "", options: .displayInline, children: [clear, resize])
+        
         let viewFrames = UIAction(title: debugBordersEnabled ? "Hide View Frames" : "Show View Frames",
                                   image: UIImage(systemName: "rectangle.3.offgrid"), handler: { _ in
                                     self.debugBordersEnabled.toggle()
@@ -253,8 +357,18 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
                                     }
                                     animator.startAnimation()
                                 })
+        let debugActions = UIMenu(title: "", options: .displayInline, children: [viewFrames, respring])
         
-        return UIMenu(title: "", children: [viewFrames, respring])
+        var menuContent: [UIMenuElement] = []
+        
+        if consoleTextView.text != "" {
+            menuContent.append(contentsOf: [copy, consoleActions])
+        } else {
+            menuContent.append(resize)
+        }
+        menuContent.append(debugActions)
+        
+        return UIMenu(title: "", children: menuContent)
     }
     
     @objc func longPressAction(recognizer: UILongPressGestureRecognizer) {
@@ -386,9 +500,10 @@ class ConsoleWindow: UIWindow {
     
     override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
         
-        let hitView = super.hitTest(point, with: event)!
-        
-        return hitView.isKind(of: ConsoleWindow.self) ? nil : hitView
+        if let hitView = super.hitTest(point, with: event) {
+            return hitView.isKind(of: ConsoleWindow.self) ? nil : hitView
+        }
+        return super.hitTest(point, with: event)
     }
 }
 

Sources/LocalConsole/ResizeController.swift

@@ -0,0 +1,608 @@
+//
+//  ResizeController.swift
+//
+//  Created by Duraid Abdul.
+//  Copyright © 2021 Duraid Abdul. All rights reserved.
+//
+
+import UIKit
+
+class ResizeController {
+    
+    public static let shared = ResizeController()
+    
+    lazy var platterView = PlatterView(frame: .zero)
+    
+    lazy var consoleCenterPoint = CGPoint(x: (UIScreen.main.nativeBounds.width / 2).rounded() / UIScreen.main.scale,
+                                          y: (UIScreen.main.nativeBounds.height / 2).rounded() / UIScreen.main.scale
+                                            + (UIScreen.hasRoundedCorners ? 0 : 24))
+    
+    lazy var consoleOutlineView: UIView = {
+        
+        let consoleViewReference = LCManager.shared.consoleView
+        
+        let view = UIView()
+        view.layer.borderWidth = 2
+        view.layer.borderColor = UIColor.systemGreen.resolvedColor(with: UITraitCollection(userInterfaceStyle: .light)).cgColor
+        view.layer.cornerRadius = consoleViewReference.layer.cornerRadius + 6
+        view.layer.cornerCurve = .continuous
+        view.alpha = 0
+        
+        consoleViewReference.addSubview(view)
+        
+        view.translatesAutoresizingMaskIntoConstraints = false
+        NSLayoutConstraint.activate([
+            view.leadingAnchor.constraint(equalTo: consoleViewReference.leadingAnchor, constant: -6),
+            view.trailingAnchor.constraint(equalTo: consoleViewReference.trailingAnchor, constant: 6),
+            view.topAnchor.constraint(equalTo: consoleViewReference.topAnchor, constant: -6),
+            view.bottomAnchor.constraint(equalTo: consoleViewReference.bottomAnchor, constant: 6)
+        ])
+        
+        return view
+    }()
+    
+    lazy var bottomGrabberPillView = UIView()
+    
+    lazy var bottomGrabber: UIView = {
+        let view = UIView()
+        LCManager.shared.consoleWindow?.addSubview(view)
+        
+        view.translatesAutoresizingMaskIntoConstraints = false
+        NSLayoutConstraint.activate([
+            view.widthAnchor.constraint(equalToConstant: 116),
+            view.heightAnchor.constraint(equalToConstant: 46),
+            view.centerXAnchor.constraint(equalTo: consoleOutlineView.centerXAnchor),
+            view.topAnchor.constraint(equalTo: consoleOutlineView.bottomAnchor, constant: -18)
+        ])
+        
+        bottomGrabberPillView.frame = CGRect(x: 58 - 18, y: 25, width: 36, height: 5)
+        bottomGrabberPillView.backgroundColor = UIColor.label
+        bottomGrabberPillView.alpha = 0.3
+        bottomGrabberPillView.layer.cornerRadius = 2.5
+        bottomGrabberPillView.layer.cornerCurve = .continuous
+        view.addSubview(bottomGrabberPillView)
+        
+        let verticalPanGestureRecognizer = UIPanGestureRecognizer(target: self, action: #selector(verticalPanner(recognizer:)))
+        verticalPanGestureRecognizer.maximumNumberOfTouches = 1
+        view.addGestureRecognizer(verticalPanGestureRecognizer)
+        
+        view.alpha = 0
+        
+        return view
+    }()
+    
+    lazy var rightGrabberPillView = UIView()
+    
+    lazy var rightGrabber: UIView = {
+        let view = UIView()
+        LCManager.shared.consoleWindow?.addSubview(view)
+        
+        view.translatesAutoresizingMaskIntoConstraints = false
+        NSLayoutConstraint.activate([
+            view.widthAnchor.constraint(equalToConstant: 46),
+            view.heightAnchor.constraint(equalToConstant: 116),
+            view.centerYAnchor.constraint(equalTo: consoleOutlineView.centerYAnchor),
+            view.leftAnchor.constraint(equalTo: consoleOutlineView.rightAnchor, constant: -18)
+        ])
+        
+        rightGrabberPillView.frame = CGRect(x: 25, y: 58 - 18, width: 5, height: 36)
+        rightGrabberPillView.backgroundColor = UIColor.label
+        rightGrabberPillView.alpha = 0.3
+        rightGrabberPillView.layer.cornerRadius = 2.5
+        rightGrabberPillView.layer.cornerCurve = .continuous
+        view.addSubview(rightGrabberPillView)
+        
+        let horizontalPanGestureRecognizer = UIPanGestureRecognizer(target: self, action: #selector(horizontalPanner(recognizer:)))
+        horizontalPanGestureRecognizer.maximumNumberOfTouches = 1
+        view.addGestureRecognizer(horizontalPanGestureRecognizer)
+        
+        view.alpha = 0
+        
+        return view
+    }()
+    
+    var isActive: Bool = false {
+        didSet {
+            guard isActive != oldValue else { return }
+            
+            // Initialize views outside of animation.
+            _ = platterView
+            _ = consoleOutlineView
+            _ = bottomGrabber
+            _ = rightGrabber
+            
+            // Ensure initial autolayout is performed unanimated.
+            LCManager.shared.consoleWindow?.layoutIfNeeded()
+            
+            if isActive {
+                
+                if LCManager.shared.consoleView.traitCollection.userInterfaceStyle == .light {
+                    LCManager.shared.consoleView.layer.shadowOpacity = 0.25
+                }
+                
+                // Ensure background color animates in right the first time.
+                LCManager.shared.consoleWindow?.backgroundColor = .clear
+                
+                UIViewPropertyAnimator(duration: 0.6, dampingRatio: 1) {
+                    LCManager.shared.consoleView.center = self.consoleCenterPoint
+                    
+                    // Update grabbers (layout constraints)
+                    LCManager.shared.consoleWindow?.layoutIfNeeded()
+                    
+                    LCManager.shared.menuButton.alpha = 0
+                    
+                    LCManager.shared.consoleWindow?.backgroundColor = UIColor(dynamicProvider: { traitCollection in
+                        UIColor(white: 0, alpha: traitCollection.userInterfaceStyle == .light ? 0.1 : 0.3)
+                    })
+                }.startAnimation()
+                
+                UIViewPropertyAnimator(duration: 0.4, dampingRatio: 1) { [self] in
+                    consoleOutlineView.alpha = 1
+                }.startAnimation(afterDelay: 0.3)
+                
+                bottomGrabber.transform = .init(translationX: 0, y: -5)
+                rightGrabber.transform = .init(translationX: -5, y: 0)
+                
+                UIViewPropertyAnimator(duration: 1, dampingRatio: 1) { [self] in
+                    bottomGrabber.alpha = 1
+                    rightGrabber.alpha = 1
+                    
+                    bottomGrabber.transform = .identity
+                    rightGrabber.transform = .identity
+                }.startAnimation(afterDelay: 0.3)
+                
+                LCManager.shared.panRecognizer.isEnabled = false
+                LCManager.shared.longPressRecognizer.isEnabled = false
+                
+                // Activate full screen button.
+                consoleOutlineView.isUserInteractionEnabled = true
+            } else {
+                
+                LCManager.shared.consoleView.layer.shadowOpacity = 0.5
+                
+                UIViewPropertyAnimator(duration: 0.6, dampingRatio: 1) {
+                    LCManager.shared.consoleView.center = LCManager.shared.possibleEndpoints.first!
+                    
+                    // Update grabbers (layout constraints)
+                    LCManager.shared.consoleWindow?.layoutIfNeeded()
+                    
+                    LCManager.shared.menuButton.alpha = 1
+                    
+                    LCManager.shared.consoleWindow?.backgroundColor = .clear
+                }.startAnimation()
+                
+                UIViewPropertyAnimator(duration: 0.2, dampingRatio: 1) { [self] in
+                    consoleOutlineView.alpha = 0
+                    
+                    bottomGrabber.alpha = 0
+                    rightGrabber.alpha = 0
+                }.startAnimation()
+                
+                LCManager.shared.panRecognizer.isEnabled = true
+                LCManager.shared.longPressRecognizer.isEnabled = true
+                
+                // Deactivate full screen button.
+                consoleOutlineView.isUserInteractionEnabled = false
+            }
+        }
+    }
+    
+    var initialHeight = CGFloat.zero
+    
+    @objc func verticalPanner(recognizer: UIPanGestureRecognizer) {
+        
+        let translation = recognizer.translation(in: bottomGrabber.superview)
+        
+        let maxHeight: CGFloat = 346
+        let minHeight: CGFloat = 108
+        
+        switch recognizer.state {
+        case .began:
+            initialHeight = LCManager.shared.consoleSize.height
+            
+            UIViewPropertyAnimator(duration: 0.4, dampingRatio: 1) { [self] in
+                bottomGrabberPillView.alpha = 0.6
+            }.startAnimation()
+            
+        case .changed:
+            
+            let resolvedHeight: CGFloat = {
+                let initialEstimate = initialHeight + 2 * translation.y
+                if initialEstimate <= maxHeight && initialEstimate > minHeight {
+                    return initialEstimate
+                } else if initialEstimate > maxHeight {
+                    
+                    var excess = initialEstimate - maxHeight
+                    excess = 25 * log(1/25 * excess + 1)
+                    
+                    return maxHeight + excess
+                } else {
+                    var excess = minHeight - initialEstimate
+                    excess = 7 * log(1/7 * excess + 1)
+                    
+                    return minHeight - excess
+                }
+            }()
+            
+            LCManager.shared.consoleSize.height = resolvedHeight
+            LCManager.shared.consoleView.center.y = consoleCenterPoint.y
+            
+        case .ended, .cancelled:
+            UIViewPropertyAnimator(duration: 0.4, dampingRatio: 0.7) {
+                if LCManager.shared.consoleSize.height > maxHeight {
+                    LCManager.shared.consoleSize.height = maxHeight
+                }
+                if LCManager.shared.consoleSize.height < minHeight {
+                    LCManager.shared.consoleSize.height = minHeight
+                }
+                
+                LCManager.shared.consoleView.center.y = self.consoleCenterPoint.y
+                
+                // Animate autolayout updates.
+                LCManager.shared.consoleWindow?.layoutIfNeeded()
+            }.startAnimation()
+            
+            UIViewPropertyAnimator(duration: 0.4, dampingRatio: 1) { [self] in
+                bottomGrabberPillView.alpha = 0.3
+            }.startAnimation()
+            
+        default: break
+        }
+    }
+    
+    var initialWidth = CGFloat.zero
+    
+    static let kMaxConsoleWidth: CGFloat = UIScreen.portraitSize.width - 56
+    
+    @objc func horizontalPanner(recognizer: UIPanGestureRecognizer) {
+        
+        let translation = recognizer.translation(in: bottomGrabber.superview)
+        
+        let maxWidth: CGFloat = Self.kMaxConsoleWidth
+        let minWidth: CGFloat = 112
+        
+        switch recognizer.state {
+        case .began:
+            initialWidth = LCManager.shared.consoleSize.width
+            
+            UIViewPropertyAnimator(duration: 0.4, dampingRatio: 1) { [self] in
+                rightGrabberPillView.alpha = 0.6
+            }.startAnimation()
+            
+        case .changed:
+            
+            let resolvedWidth: CGFloat = {
+                let initialEstimate = initialWidth + 2 * translation.x
+                if initialEstimate <= maxWidth && initialEstimate > minWidth {
+                    return initialEstimate
+                } else if initialEstimate > maxWidth {
+                    
+                    var excess = initialEstimate - maxWidth
+                    excess = 25 * log(1/25 * excess + 1)
+                    
+                    return maxWidth + excess
+                } else {
+                    var excess = minWidth - initialEstimate
+                    excess = 7 * log(1/7 * excess + 1)
+                    
+                    return minWidth - excess
+                }
+            }()
+            
+            LCManager.shared.consoleSize.width = resolvedWidth
+            LCManager.shared.consoleView.center.x = (UIScreen.main.nativeBounds.width * 1/2).rounded() / UIScreen.main.scale
+            
+        case .ended, .cancelled:
+            
+            UIViewPropertyAnimator(duration: 0.4, dampingRatio: 0.7) {
+                if LCManager.shared.consoleSize.width > maxWidth {
+                    LCManager.shared.consoleSize.width = maxWidth
+                }
+                if LCManager.shared.consoleSize.width < minWidth {
+                    LCManager.shared.consoleSize.width = minWidth
+                }
+                
+                LCManager.shared.consoleView.center.x = (UIScreen.main.nativeBounds.width * 1/2).rounded() / UIScreen.main.scale
+                
+                // Animate autolayout updates.
+                LCManager.shared.consoleWindow?.layoutIfNeeded()
+            }.startAnimation()
+            
+            UIViewPropertyAnimator(duration: 0.4, dampingRatio: 1) { [self] in
+                rightGrabberPillView.alpha = 0.3
+            }.startAnimation()
+            
+        default: break
+        }
+    }
+}
+
+class PlatterView: UIView {
+    
+    override init(frame: CGRect) {
+        super.init(frame: frame)
+        
+        self.frame.size = UIScreen.portraitSize
+        // Make sure bottom doesn't show on upwards pan.
+        self.frame.size.height += 50
+        self.frame.origin = possibleEndpoints[1]
+        autoresizingMask = [.flexibleWidth, .flexibleHeight]
+        
+        layer.shadowRadius = 10
+        layer.shadowOpacity = 0.125
+        layer.shadowOffset = CGSize(width: 0, height: 0)
+        
+        layer.borderColor = dynamicBorderColor.cgColor
+        layer.borderWidth = 1 / UIScreen.main.scale
+        layer.cornerRadius = 30
+        layer.cornerCurve = .continuous
+        
+        let blurView = UIVisualEffectView(effect: UIBlurEffect(style: .systemThickMaterial))
+        
+        blurView.layer.cornerRadius = 30
+        blurView.layer.cornerCurve = .continuous
+        blurView.clipsToBounds = true
+        
+        blurView.frame = bounds
+        
+        addSubview(blurView)
+        
+        LCManager.shared.consoleWindow?.addSubview(self)
+        LCManager.shared.consoleWindow?.sendSubviewToBack(self)
+        
+        _ = backgroundButton
+        
+        let panRecognizer = UIPanGestureRecognizer(target: self, action: #selector(platterPanner(recognizer:)))
+        panRecognizer.maximumNumberOfTouches = 1
+        addGestureRecognizer(panRecognizer)
+        
+        let grabber = UIView()
+        grabber.frame.size = CGSize(width: 36, height: 5)
+        grabber.frame.origin.y = 10
+        grabber.center.x = bounds.width / 2
+        grabber.backgroundColor = .label
+        grabber.alpha = 0.1
+        grabber.layer.cornerRadius = 2.5
+        grabber.layer.cornerCurve = .continuous
+        addSubview(grabber)
+        
+        let titleLabel = UILabel()
+        titleLabel.text = "Resize Console"
+        titleLabel.font = .systemFont(ofSize: 30, weight: .bold)
+        titleLabel.sizeToFit()
+        titleLabel.center.x = bounds.width / 2
+        titleLabel.frame.origin.y = 28
+        titleLabel.roundOriginToPixel()
+        addSubview(titleLabel)
+        
+        let subtitleLabel = UILabel()
+        subtitleLabel.text = "Use the grabbers to resize the console."
+        subtitleLabel.sizeToFit()
+        subtitleLabel.alpha = 0.5
+        subtitleLabel.center.x = bounds.width / 2
+        subtitleLabel.frame.origin.y = titleLabel.frame.maxY + 8
+        subtitleLabel.roundOriginToPixel()
+        addSubview(subtitleLabel)
+        
+        addSubview(resetButton)
+        resetButton.center = CGPoint(x: UIScreen.portraitSize.width / 2 - 74,
+                                     y: UIScreen.portraitSize.height - possibleEndpoints[0].y * 2)
+        resetButton.roundOriginToPixel()
+        
+        addSubview(doneButton)
+        doneButton.center = CGPoint(x: UIScreen.portraitSize.width / 2 + 74,
+                                    y: UIScreen.portraitSize.height - possibleEndpoints[0].y * 2)
+        doneButton.roundOriginToPixel()
+    }
+    
+    lazy var backgroundButton: UIButton = {
+        let backgroundButton = UIButton(primaryAction: UIAction(handler: { _ in
+            ResizeController.shared.isActive = false
+            self.dismiss()
+        }))
+        backgroundButton.frame.size = CGSize(width: self.frame.size.width, height: possibleEndpoints[0].y + 30)
+        LCManager.shared.consoleWindow?.addSubview(backgroundButton)
+        LCManager.shared.consoleWindow?.sendSubviewToBack(backgroundButton)
+        return backgroundButton
+    }()
+    
+    lazy var doneButton: UIButton = {
+        let button = UIButton(type: .custom)
+        button.backgroundColor = .systemBlue.resolvedColor(with: UITraitCollection(userInterfaceStyle: .dark))
+        button.setTitle("Done", for: .normal)
+        button.setTitleColor(.white, for: .normal)
+        button.titleLabel?.font = .systemFont(ofSize: 17, weight: .medium)
+        button.frame.size = CGSize(width: 116, height: 52)
+        button.layer.cornerRadius = 20
+        button.layer.cornerCurve = .continuous
+        
+        button.addAction(UIAction(handler: { _ in
+            ResizeController.shared.isActive = false
+            self.dismiss()
+        }), for: .touchUpInside)
+        
+        button.addActions(highlightAction: UIAction(handler: { _ in
+            UIViewPropertyAnimator(duration: 0.25, dampingRatio: 1) {
+                button.alpha = 0.6
+            }.startAnimation()
+        }), unhighlightAction: UIAction(handler: { _ in
+            UIViewPropertyAnimator(duration: 0.4, dampingRatio: 1) {
+                button.alpha = 1
+            }.startAnimation()
+        }))
+        
+        return button
+    }()
+    
+    lazy var resetButton: UIButton = {
+        let button = UIButton(type: .custom)
+        button.backgroundColor = UIColor(dynamicProvider: { traitCollection in
+            if traitCollection.userInterfaceStyle == .dark {
+                return UIColor(white: 1, alpha: 0.125)
+            } else {
+                return UIColor(white: 0, alpha: 0.1)
+            }
+        })
+        
+        button.setTitle("Reset", for: .normal)
+        button.setTitleColor(.label, for: .normal)
+        button.titleLabel?.font = .systemFont(ofSize: 17, weight: .medium)
+        button.frame.size = CGSize(width: 116, height: 52)
+        button.layer.cornerRadius = 20
+        button.layer.cornerCurve = .continuous
+        
+        button.addAction(UIAction(handler: { _ in
+            
+            // Resolves a text view frame animation bug that occurs when *decreasing* text view width.
+            if LCManager.shared.consoleSize.width > LCManager.shared.defaultConsoleSize.width {
+                LCManager.shared.consoleTextView.frame.size.width = LCManager.shared.defaultConsoleSize.width
+            }
+            
+            UIViewPropertyAnimator(duration: 0.4, dampingRatio: 1) {
+                LCManager.shared.consoleSize = LCManager.shared.defaultConsoleSize
+                LCManager.shared.consoleView.center = ResizeController.shared.consoleCenterPoint
+                LCManager.shared.consoleWindow?.layoutIfNeeded()
+            }.startAnimation()
+            
+        }), for: .touchUpInside)
+        
+        button.addActions(highlightAction: UIAction(handler: { _ in
+            UIViewPropertyAnimator(duration: 0.25, dampingRatio: 1) {
+                button.alpha = 0.6
+            }.startAnimation()
+        }), unhighlightAction: UIAction(handler: { _ in
+            UIViewPropertyAnimator(duration: 0.4, dampingRatio: 1) {
+                button.alpha = 1
+            }.startAnimation()
+        }))
+        
+        return button
+    }()
+    
+    func reveal() {
+        UIViewPropertyAnimator(duration: 0.6, dampingRatio: 1) {
+            self.frame.origin = self.possibleEndpoints[0]
+        }.startAnimation()
+        
+        backgroundButton.isHidden = false
+    }
+    
+    func dismiss() {
+        UIViewPropertyAnimator(duration: 0.6, dampingRatio: 1) {
+            self.frame.origin = self.possibleEndpoints[1]
+        }.startAnimation()
+        
+        backgroundButton.isHidden = true
+    }
+    
+    let dynamicBorderColor = UIColor(dynamicProvider: { traitCollection in
+        if traitCollection.userInterfaceStyle == .dark {
+            return UIColor(white: 1, alpha: 0.075)
+        } else {
+            return UIColor(white: 0, alpha: 0.125)
+        }
+    })
+    
+    override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
+        layer.borderColor = dynamicBorderColor.cgColor
+    }
+    
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    lazy var possibleEndpoints = [CGPoint(x: 0, y: (UIScreen.hasRoundedCorners ? 44 : -8) + 63), CGPoint(x: 0, y: UIScreen.portraitSize.height + 5)]
+    
+    var initialPlatterOriginY = CGFloat.zero
+    
+    @objc func platterPanner(recognizer: UIPanGestureRecognizer) {
+        
+        let translation = recognizer.translation(in: superview)
+        let velocity = recognizer.velocity(in: superview)
+        
+        switch recognizer.state {
+        case .began:
+            initialPlatterOriginY = frame.origin.y
+        case .changed:
+            
+            let resolvedOriginY: CGFloat = {
+                let initialEstimate = initialPlatterOriginY + translation.y
+                if initialEstimate >= possibleEndpoints[0].y {
+                    
+                    // Stick buttons to bottom.
+                    [doneButton, resetButton,
+                     ResizeController.shared.bottomGrabber, ResizeController.shared.rightGrabber,
+                     LCManager.shared.consoleView
+                    ].forEach {
+                        $0.transform = .identity
+                    }
+                    
+                    return initialEstimate
+                } else {
+                    var excess = possibleEndpoints[0].y - initialEstimate
+                    excess = 10 * log(1/10 * excess + 1)
+                    
+                    // Stick buttons to bottom.
+                    doneButton.transform = .init(translationX: 0, y: excess)
+                    resetButton.transform = .init(translationX: 0, y: excess)
+                    
+                    ResizeController.shared.bottomGrabber.transform = .init(translationX: 0, y: -excess / 2.5)
+                    ResizeController.shared.rightGrabber.transform = .init(translationX: 0, y: -excess / 2)
+                    LCManager.shared.consoleView.transform = .init(translationX: 0, y: -excess / 2)
+                    
+                    return possibleEndpoints[0].y - excess
+                }
+            }()
+            
+            if frame.origin.y > possibleEndpoints[0].y + 40 {
+                ResizeController.shared.isActive = false
+            } else {
+                ResizeController.shared.isActive = true
+            }
+            
+            frame.origin.y = resolvedOriginY
+            
+        case .ended, .cancelled:
+            
+            // After the PiP is thrown, determine the best corner and re-target it there.
+            let decelerationRate = UIScrollView.DecelerationRate.normal.rawValue
+            
+            let projectedPosition = CGPoint(
+                x: 0,
+                y: frame.origin.y + project(initialVelocity: velocity.y, decelerationRate: decelerationRate)
+            )
+            
+            let nearestTargetPosition = nearestTargetTo(projectedPosition, possibleTargets: possibleEndpoints)
+            
+            let relativeInitialVelocity = CGVector(
+                dx: 0,
+                dy: frame.origin.y >= possibleEndpoints[0].y
+                    ? relativeVelocity(forVelocity: velocity.y, from: frame.origin.y, to: nearestTargetPosition.y)
+                    : 0
+            )
+            
+            let timingParameters = UISpringTimingParameters(damping: 1, response: 0.4, initialVelocity: relativeInitialVelocity)
+            let positionAnimator = UIViewPropertyAnimator(duration: 0, timingParameters: timingParameters)
+            positionAnimator.addAnimations { [self] in
+                frame.origin = nearestTargetPosition
+                
+                [doneButton, resetButton,
+                 ResizeController.shared.bottomGrabber, ResizeController.shared.rightGrabber,
+                 LCManager.shared.consoleView
+                ].forEach {
+                    $0.transform = .identity
+                }
+            }
+            positionAnimator.startAnimation()
+            
+            if nearestTargetPosition == possibleEndpoints[1] {
+                ResizeController.shared.isActive = false
+                backgroundButton.isHidden = true
+            } else {
+                ResizeController.shared.isActive = true
+            }
+            
+        default: break
+        }
+    }
+}