#534 Fix warnings?

Author: wtmoose

SwiftMessages/BaseView.swift

@@ -280,6 +280,11 @@ open class BaseView: UIView, BackgroundViewable, MarginAdjustable {
 
     private var layoutConstraints: [NSLayoutConstraint] = []
     private var regularWidthLayoutConstraints: [NSLayoutConstraint] = []
+
+    open override func layoutSubviews() {
+        super.layoutSubviews()
+        updateShadowPath()
+    }
 }
 
 /*
@@ -334,11 +339,6 @@ extension BaseView {
             // Update the layer's `shadowPath` without animation
             layer.shadowPath = shadowPath        }
     }
-
-    open override func layoutSubviews() {
-        super.layoutSubviews()
-        updateShadowPath()
-    }
 }
 
 /*

SwiftMessages/MarginAdjustable+Extensions.swift

@@ -13,25 +13,8 @@ extension MarginAdjustable where Self: UIView {
         var layoutMargins: UIEdgeInsets = layoutMarginAdditions
         var safeAreaInsets: UIEdgeInsets = {
             guard respectSafeArea else { return .zero }
-            if #available(iOS 11, *) {
-                insetsLayoutMarginsFromSafeArea = false
-                return self.safeAreaInsets
-            } else {
-                #if SWIFTMESSAGES_APP_EXTENSIONS
-                let application: UIApplication? = nil
-                #else
-                let application: UIApplication? = UIApplication.shared
-                #endif
-                if !context.safeZoneConflicts.isDisjoint(with: [.statusBar]),
-                   let app = application,
-                   app.statusBarOrientation == .portrait || app.statusBarOrientation == .portraitUpsideDown {
-                    let frameInWindow = convert(bounds, to: window)
-                    let top = max(0, 20 - frameInWindow.minY)
-                    return UIEdgeInsets(top: top, left: 0, bottom: 0, right: 0)
-                } else {
-                    return .zero
-                }
-            }
+            insetsLayoutMarginsFromSafeArea = false
+            return self.safeAreaInsets
         }()
         if !context.safeZoneConflicts.isDisjoint(with: .overStatusBar) {
             safeAreaInsets.top = 0

SwiftMessages/PhysicsAnimation.swift

@@ -93,9 +93,7 @@ public class PhysicsAnimation: NSObject, Animator {
         guard let adjustable = messageView as? MarginAdjustable & UIView,
             let context = context else { return }
         adjustable.preservesSuperviewLayoutMargins = false
-        if #available(iOS 11, *) {
-            adjustable.insetsLayoutMarginsFromSafeArea = false
-        }
+        adjustable.insetsLayoutMarginsFromSafeArea = false
         adjustable.layoutMargins = adjustable.defaultMarginAdjustment(context: context)
     }
 

SwiftMessages/Presenter.swift

@@ -236,7 +236,7 @@ class Presenter: NSObject {
     }
 
     private func safeZoneConflicts() -> SafeZoneConflicts {
-        guard let window = maskingView.window else { return [] }
+        guard let _ = maskingView.window else { return [] }
         let windowLevel: UIWindow.Level = {
             if let vc = presentationContext.viewControllerValue() as? WindowViewController {
                 return vc.config.windowLevel ?? .normal
@@ -253,47 +253,34 @@ class Presenter: NSObject {
             if let vc = presentationContext.viewControllerValue() as? UITabBarController { return vc.sm_isVisible(view: vc.tabBar) }
             return false
         }()
-        if #available(iOS 11, *) {
-            if windowLevel > .normal {
-                // TODO seeing `maskingView.safeAreaInsets.top` value of 20 on
-                // iPhone 8 with status bar window level. This seems like an iOS bug since
-                // the message view's window is above the status bar. Applying a special rule
-                // to allow the animator to revove this amount from the layout margins if needed.
-                // This may need to be reworked if any future device has a legitimate 20pt top safe area,
-                // such as with a potentially smaller notch.
-                if maskingView.safeAreaInsets.top == 20 {
-                    return [.overStatusBar]
-                } else {
-                    var conflicts: SafeZoneConflicts = []
-                    if maskingView.safeAreaInsets.top > 0 {
-                        conflicts.formUnion(.sensorNotch)
-                    }
-                    if maskingView.safeAreaInsets.bottom > 0 {
-                        conflicts.formUnion(.homeIndicator)
-                    }
-                    return conflicts
+        if windowLevel > .normal {
+            // TODO seeing `maskingView.safeAreaInsets.top` value of 20 on
+            // iPhone 8 with status bar window level. This seems like an iOS bug since
+            // the message view's window is above the status bar. Applying a special rule
+            // to allow the animator to revove this amount from the layout margins if needed.
+            // This may need to be reworked if any future device has a legitimate 20pt top safe area,
+            // such as with a potentially smaller notch.
+            if maskingView.safeAreaInsets.top == 20 {
+                return [.overStatusBar]
+            } else {
+                var conflicts: SafeZoneConflicts = []
+                if maskingView.safeAreaInsets.top > 0 {
+                    conflicts.formUnion(.sensorNotch)
                 }
+                if maskingView.safeAreaInsets.bottom > 0 {
+                    conflicts.formUnion(.homeIndicator)
+                }
+                return conflicts
             }
-            var conflicts: SafeZoneConflicts = []
-            if !underNavigationBar {
-                conflicts.formUnion(.sensorNotch)
-            }
-            if !underTabBar {
-                conflicts.formUnion(.homeIndicator)
-            }
-            return conflicts
-        } else {
-            #if SWIFTMESSAGES_APP_EXTENSIONS
-            return []
-            #else
-            if UIApplication.shared.isStatusBarHidden { return [] }
-            if (windowLevel > UIWindow.Level.normal) || underNavigationBar { return [] }
-            let statusBarFrame = UIApplication.shared.statusBarFrame
-            let statusBarWindowFrame = window.convert(statusBarFrame, from: nil)
-            let statusBarViewFrame = maskingView.convert(statusBarWindowFrame, from: nil)
-            return statusBarViewFrame.intersects(maskingView.bounds) ? SafeZoneConflicts.statusBar : []
-            #endif
         }
+        var conflicts: SafeZoneConflicts = []
+        if !underNavigationBar {
+            conflicts.formUnion(.sensorNotch)
+        }
+        if !underTabBar {
+            conflicts.formUnion(.homeIndicator)
+        }
+        return conflicts
     }
 
     private func getPresentationContext() throws -> PresentationContext {

SwiftMessages/TopBottomAnimation.swift

@@ -130,9 +130,7 @@ public class TopBottomAnimation: NSObject, Animator {
         guard let adjustable = messageView as? MarginAdjustable & UIView,
             let context = context else { return }
         adjustable.preservesSuperviewLayoutMargins = false
-        if #available(iOS 11, *) {
-            adjustable.insetsLayoutMarginsFromSafeArea = false
-        }
+        adjustable.insetsLayoutMarginsFromSafeArea = false
         var layoutMargins = adjustable.defaultMarginAdjustment(context: context)
         switch style {
         case .top: