Revises Settings UI

AltStore/Components/NavigationBar.swift

@@ -12,6 +12,8 @@ import Roxas
 
 class NavigationBar: UINavigationBar
 {
+    private let backgroundColorView = UIView()
+    
     override init(frame: CGRect)
     {
         super.init(frame: frame)
@@ -28,14 +30,31 @@ class NavigationBar: UINavigationBar
     
     private func initialize()
     {
-        self.barTintColor = .white
         self.shadowImage = UIImage()
+        
+        if let tintColor = self.barTintColor
+        {
+            self.backgroundColorView.backgroundColor = tintColor
+            
+            // Top = -50 to cover status bar area above navigation bar on any device.
+            // Bottom = -1 to prevent a flickering gray line from appearing.
+            self.addSubview(self.backgroundColorView, pinningEdgesWith: UIEdgeInsets(top: -50, left: 0, bottom: -1, right: 0))
+        }
+        else
+        {
+            self.barTintColor = .white
+        }
     }
     
     override func layoutSubviews()
     {
         super.layoutSubviews()
         
+        if self.backgroundColorView.superview != nil
+        {
+            self.insertSubview(self.backgroundColorView, at: 1)
+        }
+        
         // We can't easily shift just the back button up, so we shift the entire content view slightly.
         for contentView in self.subviews
         {