Returned to new way to handle menu show/hide functionality

Examples/Programmatic/App/App/AppMenuController.swift

@@ -97,6 +97,22 @@ class AppMenuController: MenuController {
 			openMenu()
 		}
 	}
+    
+    /// Shows the menuView.
+    func showMenu() {
+        menuView.animate(MaterialAnimation.animationGroup([
+            MaterialAnimation.rotate(rotation: 3),
+            MaterialAnimation.translateY(0)
+            ]))
+    }
+    
+    /// Hides the menuView.
+    func hideMenu() {
+        menuView.animate(MaterialAnimation.animationGroup([
+            MaterialAnimation.rotate(rotation: 3),
+            MaterialAnimation.translateY(150)
+            ]))
+    }
 	
 	/// Prepares the menuView.
 	private func prepareMenuView() {

Examples/Programmatic/App/App/ItemViewController.swift

@@ -77,16 +77,14 @@ class ItemViewController: UIViewController {
 		sideNavigationController?.enabled = false
         // Stops the scrollView contentInsets from being automatically adjusted.
         automaticallyAdjustsScrollViewInsets = false
+        (menuController as? AppMenuController)?.hideMenu()
         
 	}
 	
-    override func viewDidAppear(animated: Bool) {
-        super.viewDidAppear(animated)
-        
-        // Access the navigationItem.backButton here.
-        //		navigationItem.backButton
+    override func viewWillDisappear(animated: Bool) {
+        super.viewWillDisappear(animated)
+        (menuController as? AppMenuController)?.showMenu()
     }
-    
 	
 	override func viewWillLayoutSubviews() {
 		super.viewWillLayoutSubviews()

Examples/Programmatic/App/App/RecipesViewController.swift

@@ -73,10 +73,7 @@ class RecipesViewController: UIViewController {
     override func viewDidAppear(animated: Bool) {
         super.viewDidAppear(animated)
         // Show the menuView.
-        menuController?.menuView.animate(MaterialAnimation.animationGroup([
-            MaterialAnimation.rotate(rotation: 3),
-            MaterialAnimation.translateY(0)
-            ]))
+        
     }
     
     override func viewWillDisappear(animated: Bool) {
@@ -84,10 +81,7 @@ class RecipesViewController: UIViewController {
         // Disable the SideNavigation.
         
         // Hide the menuView.
-        menuController?.menuView.animate(MaterialAnimation.animationGroup([
-            MaterialAnimation.rotate(rotation: 3),
-            MaterialAnimation.translateY(150)
-            ]))
+        
     }