added shadow to viewcontroller

ahmetkgunay · May 9, 2017 · 74b1e88 · 74b1e88
1 parent d9458c0
commit 74b1e88
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Showing 4 changed files with 24 additions and 8 deletions.
diff --git a/AKGPushAnimator/AKGPushAnimator/AKGPushAnimator.swift b/AKGPushAnimator/AKGPushAnimator/AKGPushAnimator.swift
@@ -77,6 +77,12 @@ public class AKGPushAnimator: NSObject, UIViewControllerAnimatedTransitioning {
             let toView = toVC.view,
             let fromView = fromVC.view else { return }
 
+        toView.layer.shadowOpacity  = AKGPushAnimatorConstants.Common.shadowOpacity
+        toView.layer.shadowOffset   = CGSize(width:0, height:3)
+        toView.layer.shadowColor    = AKGPushAnimatorConstants.Common.shadowColor.cgColor
+        let shadowRect: CGRect      = toView.bounds.insetBy(dx: 0, dy: 4);  // inset top/bottom
+        toView.layer.shadowPath     = UIBezierPath(rect: shadowRect).cgPath
+
         if !isReverseTransition {
 
             containerView.addSubview(fromView)

diff --git a/AKGPushAnimator/AKGPushAnimator/AKGPushAnimatorConstants.swift b/AKGPushAnimator/AKGPushAnimator/AKGPushAnimatorConstants.swift
@@ -11,16 +11,18 @@ import UIKit
 struct AKGPushAnimatorConstants {
 
     struct Common {
-        static let duration = 0.27;
-        static let dismissPosition : CGFloat = -50;
+        static let duration = 0.27
+        static let dismissPosition : CGFloat = -50
+        static let shadowOpacity : Float = 1
+        static let shadowColor : UIColor = .black
     }
 
     struct Push {
-        static let animateOption = UIViewAnimationOptions.curveEaseOut
+        static let animateOption : UIViewAnimationOptions = .curveEaseOut
 
     }
 
     struct Pop {
-        static let animateOption = UIViewAnimationOptions.curveEaseInOut
+        static let animateOption : UIViewAnimationOptions = .curveEaseInOut
     }
 }
diff --git a/Source/AKGPushAnimator.swift b/Source/AKGPushAnimator.swift
@@ -77,6 +77,12 @@ public class AKGPushAnimator: NSObject, UIViewControllerAnimatedTransitioning {
             let toView = toVC.view,
             let fromView = fromVC.view else { return }
 
+        toView.layer.shadowOpacity  = AKGPushAnimatorConstants.Common.shadowOpacity
+        toView.layer.shadowOffset   = CGSize(width:0, height:3)
+        toView.layer.shadowColor    = AKGPushAnimatorConstants.Common.shadowColor.cgColor
+        let shadowRect: CGRect      = toView.bounds.insetBy(dx: 0, dy: 4);  // inset top/bottom
+        toView.layer.shadowPath     = UIBezierPath(rect: shadowRect).cgPath
+
         if !isReverseTransition {
 
             containerView.addSubview(fromView)

diff --git a/Source/AKGPushAnimatorConstants.swift b/Source/AKGPushAnimatorConstants.swift
@@ -11,16 +11,18 @@ import UIKit
 struct AKGPushAnimatorConstants {
 
     struct Common {
-        static let duration = 0.27;
-        static let dismissPosition : CGFloat = -50;
+        static let duration = 0.27
+        static let dismissPosition : CGFloat = -50
+        static let shadowOpacity : Float = 1
+        static let shadowColor : UIColor = .black
     }
 
     struct Push {
-        static let animateOption = UIViewAnimationOptions.curveEaseOut
+        static let animateOption : UIViewAnimationOptions = .curveEaseOut
 
     }
 
     struct Pop {
-        static let animateOption = UIViewAnimationOptions.curveEaseInOut
+        static let animateOption : UIViewAnimationOptions = .curveEaseInOut
     }
 }