Update README for Cocoapods.

* tag '2.1.4':
  Silence warning.
  Update README for Cocoapods.
  Update podspec.
  Fix for multiple gestures causing crashes when presenting or dismissing menu. SideMenuTransition is due for a refactoring of logic to simplify that I don’t have time for now.
  Update to Launch Screen.
  Say “SideMenu” instead of “Example” in demo project.

Pod/Classes/SideMenuTransition.swift

@@ -321,29 +321,26 @@ open class SideMenuTransition: UIPercentDrivenInteractiveTransition, UIViewContr
         
         // get reference to our fromView, toView and the container view that we should perform the transition in
         let container = transitionContext.containerView
+        // prevent any other menu gestures from firing
+        container.isUserInteractionEnabled = false
+        
         if let menuBackgroundColor = SideMenuManager.menuAnimationBackgroundColor {
             container.backgroundColor = menuBackgroundColor
         }
         
-        // create a tuple of our screens
-        let screens : (from:UIViewController, to:UIViewController) = (transitionContext.viewController(forKey: UITransitionContextViewControllerKey.from)!, transitionContext.viewController(forKey: UITransitionContextViewControllerKey.to)!)
+        let fromViewController = transitionContext.viewController(forKey: UITransitionContextViewControllerKey.from)!
+        let toViewController = transitionContext.viewController(forKey: UITransitionContextViewControllerKey.to)!
         
         // assign references to our menu view controller and the 'bottom' view controller from the tuple
         // remember that our menuViewController will alternate between the from and to view controller depending if we're presenting or dismissing
-        let menuViewController = (!presenting ? screens.from : screens.to)
-        let topViewController = !presenting ? screens.to : screens.from
+        let menuViewController = presenting ? toViewController : fromViewController
+        let topViewController = presenting ? fromViewController : toViewController
         
         let menuView = menuViewController.view!
         let topView = topViewController.view!
         
         // prepare menu items to slide in
         if presenting {
-            var tapView: UIView?
-            if !SideMenuManager.menuPresentingViewControllerUserInteractionEnabled {
-                tapView = UIView()
-                SideMenuTransition.tapView = tapView
-            }
-            
             SideMenuTransition.originalSuperview = topView.superview
             
             // add the both views to our view controller
@@ -351,17 +348,11 @@ open class SideMenuTransition: UIPercentDrivenInteractiveTransition, UIViewContr
             case .viewSlideOut, .viewSlideInOut:
                 container.addSubview(menuView)
                 container.addSubview(topView)
-                if let tapView = tapView {
-                    topView.addSubview(tapView)
-                }
             case .menuSlideIn, .menuDissolveIn:
                 container.addSubview(topView)
-                if let tapView = tapView {
-                    container.addSubview(tapView)
-                }
                 container.addSubview(menuView)
             }
-            
+
             if SideMenuManager.menuFadeStatusBar {
                 let statusBarView = UIView()
                 SideMenuTransition.statusBarView = statusBarView
@@ -371,16 +362,6 @@ open class SideMenuTransition: UIPercentDrivenInteractiveTransition, UIViewContr
             SideMenuTransition.hideMenuStart()
         }
         
-        let enableTapViewGestures = { (enable: Bool) in
-            guard let gestures = SideMenuTransition.tapView?.gestureRecognizers else {
-                return
-            }
-            
-            for gesture in gestures {
-                gesture.isEnabled = enable
-            }
-        }
-        
         // perform the animation!
         let duration = transitionDuration(using: transitionContext)
         let options: UIViewAnimationOptions = interactive ? .curveLinear : UIViewAnimationOptions()
@@ -390,10 +371,10 @@ open class SideMenuTransition: UIPercentDrivenInteractiveTransition, UIViewContr
             } else {
                 SideMenuTransition.hideMenuStart()
             }
-            menuView.isUserInteractionEnabled = false
-            enableTapViewGestures(false)
         }) { (finished) -> Void in
             
+            container.isUserInteractionEnabled = true
+            
             // tell our transitionContext object that we've finished animating
             if transitionContext.transitionWasCancelled {
                 let viewControllerForPresentedMenu = SideMenuTransition.viewControllerForPresentedMenu
@@ -403,8 +384,6 @@ open class SideMenuTransition: UIPercentDrivenInteractiveTransition, UIViewContr
                 } else {
                     SideMenuTransition.presentMenuComplete()
                 }
-                menuView.isUserInteractionEnabled = true
-                enableTapViewGestures(true)
                 
                 transitionContext.completeTransition(false)
                 
@@ -418,8 +397,12 @@ open class SideMenuTransition: UIPercentDrivenInteractiveTransition, UIViewContr
             
             if self.presenting {
                 SideMenuTransition.presentMenuComplete()
-                menuView.isUserInteractionEnabled = true
-                enableTapViewGestures(true)
+                if !SideMenuManager.menuPresentingViewControllerUserInteractionEnabled {
+                    let tapView = UIView()
+                    topView.addSubview(tapView)
+                    tapView.frame = topView.bounds
+                    SideMenuTransition.tapView = tapView
+                }
                 transitionContext.completeTransition(true)
                 switch SideMenuManager.menuPresentMode {
                 case .viewSlideOut, .viewSlideInOut:

SideMenu.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = "SideMenu"
-  s.version          = "2.1.4"
+  s.version          = "2.1.5"
   s.summary          = "Simple side menu control for iOS in Swift inspired by Facebook. Right and Left sides. No coding required."
 
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