[iOS] UI issues on iPhone SE

Core/Core/Extensions/UIApplicationExtension.swift

@@ -8,17 +8,17 @@
 import UIKit
 import Theme
 
-extension UIApplication {
+public extension UIApplication {
 
-    public var keyWindow: UIWindow? {
+    var keyWindow: UIWindow? {
         UIApplication.shared.windows.first { $0.isKeyWindow }
     }
 
-    public func endEditing(force: Bool = true) {
+    func endEditing(force: Bool = true) {
         windows.forEach { $0.endEditing(force) }
     }
 
-    public class func topViewController(
+    class func topViewController(
         controller: UIViewController? = UIApplication.shared.keyWindow?.rootViewController
     ) -> UIViewController? {
         if let navigationController = controller as? UINavigationController {
@@ -34,6 +34,15 @@ extension UIApplication {
         }
         return controller
     }
+
+    var windowInsets: UIEdgeInsets {
+        guard let windowScene = UIApplication.shared.connectedScenes.first as? UIWindowScene,
+                let window = windowScene.windows.first else {
+            return .zero
+        }
+
+        return window.safeAreaInsets
+    }
 }
 
 extension UINavigationController {

Core/Core/View/Base/DynamicOffsetView.swift

@@ -12,7 +12,13 @@ public struct DynamicOffsetView: View {
     private let padHeight: CGFloat = 290
     private let collapsedHorizontalHeight: CGFloat = 120
     private let collapsedVerticalHeight: CGFloat = 100
-    private let expandedHeight: CGFloat = 240
+    private var expandedHeight: CGFloat {
+        let topInset = UIApplication.shared.windowInsets.top
+        guard topInset > 0 else {
+            return 240
+        }
+        return 300 - topInset
+    }
     private let coordinateBoundaryLower: CGFloat = -115
     private var idiom: UIUserInterfaceIdiom { UIDevice.current.userInterfaceIdiom }
 

Course/Course/Presentation/Container/CourseContainerView.swift

@@ -29,7 +29,15 @@ public struct CourseContainerView: View {
     private var idiom: UIUserInterfaceIdiom { UIDevice.current.userInterfaceIdiom }
 
     private let coordinateBoundaryLower: CGFloat = -115
-    private let coordinateBoundaryHigher: CGFloat = 40
+
+    private var coordinateBoundaryHigher: CGFloat {
+        let topInset = UIApplication.shared.windowInsets.top
+        guard topInset > 0 else {
+            return 40
+        }
+
+        return topInset
+    }
 
     private struct GeometryName {
         static let backButton = "backButton"