diff --git a/iphone/TitaniumKit/TitaniumKit/Sources/Modules/TiUIWindowProxy.m b/iphone/TitaniumKit/TitaniumKit/Sources/Modules/TiUIWindowProxy.m
index 1e2f321c6a1..502e9c0df05 100644
--- a/iphone/TitaniumKit/TitaniumKit/Sources/Modules/TiUIWindowProxy.m
+++ b/iphone/TitaniumKit/TitaniumKit/Sources/Modules/TiUIWindowProxy.m
@@ -269,19 +269,26 @@ - (void)preferredContentSizeDidChangeForChildContentContainer:(id<UIContentConta
 - (void)viewWillAppear:(BOOL)animated; // Called when the view is about to made visible. Default does nothing
 {
 #if __IPHONE_OS_VERSION_MAX_ALLOWED >= 130000
+  // TO DO: Refactor navigation bar customisation iOS 13
   if ([TiUtils isIOSVersionOrGreater:@"13.0"]) {
     TiColor *newColor = [TiUtils colorValue:[self valueForKey:@"barColor"]];
+    if (newColor == nil) {
+      newColor = [TiUtils colorValue:[[self tabGroup] valueForKey:@"barColor"]];
+    }
     if (controller != nil && !(controller.edgesForExtendedLayout == UIRectEdgeTop || controller.edgesForExtendedLayout == UIRectEdgeAll)) {
       UINavigationBarAppearance *appearance = controller.navigationController.navigationBar.standardAppearance;
-      [appearance configureWithTransparentBackground];
-      if (newColor == nil) {
-        //Get from TabGroup
-        newColor = [TiUtils colorValue:[[self tabGroup] valueForKey:@"barColor"]];
-      }
-      if (newColor == nil) {
-        appearance.backgroundColor = self.view.backgroundColor;
+      if ([TiUtils boolValue:[self valueForKey:@"largeTitleEnabled"] def:NO]) {
+        [appearance configureWithTransparentBackground];
+        if (newColor == nil) {
+          appearance.backgroundColor = self.view.backgroundColor;
+        } else {
+          appearance.backgroundColor = newColor.color;
+        }
       } else {
-        appearance.backgroundColor = newColor.color;
+        [appearance configureWithDefaultBackground];
+        if (newColor != nil) {
+          appearance.backgroundColor = newColor.color;
+        }
       }
       controller.navigationController.navigationBar.standardAppearance = appearance;
       controller.navigationController.navigationBar.scrollEdgeAppearance = appearance;
@@ -394,10 +401,23 @@ - (void)setTitleAttributes:(id)args
   }
 
   if (shouldUpdateNavBar && ([controller navigationController] != nil)) {
+    UINavigationBar *navigationBar = controller.navigationController.navigationBar;
     if ([TiUtils isIOSVersionOrGreater:@"11.0"] && [TiUtils boolValue:[self valueForKey:@"largeTitleEnabled"] def:NO]) {
-      [[[controller navigationController] navigationBar] setLargeTitleTextAttributes:theAttributes];
+#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 130000
+      if ([TiUtils isIOSVersionOrGreater:@"13.0"]) {
+        navigationBar.standardAppearance.largeTitleTextAttributes = theAttributes;
+        navigationBar.scrollEdgeAppearance.largeTitleTextAttributes = theAttributes;
+      }
+#endif
+      navigationBar.largeTitleTextAttributes = theAttributes;
+    }
+#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 130000
+    if ([TiUtils isIOSVersionOrGreater:@"13.0"]) {
+      navigationBar.standardAppearance.titleTextAttributes = theAttributes;
+      navigationBar.scrollEdgeAppearance.titleTextAttributes = theAttributes;
     }
-    [[[controller navigationController] navigationBar] setTitleTextAttributes:theAttributes];
+#endif
+    navigationBar.titleTextAttributes = theAttributes;
   }
 }
 
@@ -417,7 +437,17 @@ - (void)updateBarImage
     [ourNB setBackgroundImage:nil forBarMetrics:UIBarMetricsDefault];
   } else {
     UIImage *resizableImage = [theImage resizableImageWithCapInsets:UIEdgeInsetsMake(0, 0, 0, 0) resizingMode:UIImageResizingModeStretch];
-    [ourNB setBackgroundImage:resizableImage forBarMetrics:UIBarMetricsDefault];
+
+#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 130000
+    if ([TiUtils isIOSVersionOrGreater:@"13.0"]) {
+      ourNB.standardAppearance.backgroundImage = resizableImage;
+      ourNB.scrollEdgeAppearance.backgroundImage = resizableImage;
+    }
+#endif
+
+    [ourNB setBackgroundImage:resizableImage
+                forBarMetrics:UIBarMetricsDefault];
+
     //You can only set up the shadow image with a custom background image.
     id shadowImageValue = [self valueForUndefinedKey:@"shadowImage"];
     theImage = [TiUtils toImage:shadowImageValue proxy:self];