Update to 1.6

Update duration animation for show / hide indicator view when scrolling.

SPStorkController.podspec

@@ -1,6 +1,7 @@
 Pod::Spec.new do |s|
+
   s.name          = "SPStorkController"
-  s.version       = "1.5.7"
+  s.version       = "1.6"
   s.summary       = "Modal controller as mail or Apple music application"
   s.homepage      = "https://github.com/IvanVorobei/SPStorkController"
   s.source        = { :git => "https://github.com/IvanVorobei/SPStorkController.git", :tag => s.version }
@@ -8,11 +9,11 @@ Pod::Spec.new do |s|
   
   s.author        = { "Ivan Vorobei" => "hello@ivanvorobei.by" }
   
-  s.swift_version = '4.2'
+  s.swift_version = '4.2', '5.0'
   s.platform      = :ios
+  s.ios.framework  = 'UIKit'
   s.ios.deployment_target = "10.0"
 
   s.source_files  = "Source/SPStorkController/**/*.swift"
-end
-
 
+end

Source/SPStorkController/Extenshion/SPStorkViewControllerExtenshion.swift

@@ -38,7 +38,7 @@ extension UIViewController {
         self.present(controller, animated: true, completion: nil)
     }
     
-    public func presentAsStork(_ controller: UIViewController, height: CGFloat? = nil, showIndicator: Bool = false, hideIndicatorWhenScroll: Bool, showCloseButton: Bool = false, complection: (() -> Void)? = nil) {
+    public func presentAsStork(_ controller: UIViewController, height: CGFloat?, showIndicator: Bool, hideIndicatorWhenScroll: Bool, showCloseButton: Bool, complection: (() -> Void)?) {
         let transitionDelegate = SPStorkTransitioningDelegate()
         transitionDelegate.customHeight = height
         transitionDelegate.showCloseButton = showCloseButton

Source/SPStorkController/TransitioningDelegate/SPStorkPresentationController.swift

@@ -68,21 +68,18 @@ class SPStorkPresentationController: UIPresentationController, UIGestureRecogniz
     
     override var frameOfPresentedViewInContainerView: CGRect {
         guard let containerView = containerView else { return .zero }
-        var customHeight = self.customHeight ?? containerView.bounds.height
-        if customHeight > containerView.bounds.height {
-            customHeight = containerView.bounds.height
-            print("SPStorkController - Custom height change to default value. Your height more maximum value")
-        }
-        let additionTranslate = containerView.bounds.height - customHeight
-        let yOffset: CGFloat = {
-            if customHeight < containerView.bounds.height {
-                return additionTranslate
-            } else {
-                return self.topSpace + 13 + additionTranslate
-            }
-        }()
+        let baseY: CGFloat = self.topSpace + 13
+        let maxHeight: CGFloat = containerView.bounds.height - baseY
+        var height: CGFloat = maxHeight
         
-        return CGRect(x: 0, y: yOffset, width: containerView.bounds.width, height: containerView.bounds.height - yOffset)
+        if let customHeight = self.customHeight {
+            if customHeight < maxHeight {
+                height = customHeight
+            } else {
+                print("SPStorkController - Custom height change to default value. Your height more maximum value")
+            }
+        }
+        return CGRect(x: 0, y: containerView.bounds.height - height, width: containerView.bounds.width, height: height)
     }
     
     override func presentationTransitionWillBegin() {
@@ -353,7 +350,7 @@ extension SPStorkPresentationController {
         if self.indicatorView.alpha == newAlpha {
             return
         }
-        UIView.animate(withDuration: 0.22, animations: {
+        UIView.animate(withDuration: 0.18, animations: {
             self.indicatorView.alpha = newAlpha
         })
     }