Added begin / end transition methods for from / to view controllers.

CHANGELOG.md

+## 1.2.4
+
+* Added begin / end transition methods for from / to view controllers.
+
 ## 1.2.3
 
 * Replaced DispatchQueue.main.async calls to Motion.async.

Motion.podspec

 Pod::Spec.new do |s|
   s.name = 'Motion'
-  s.version = '1.2.3'
+  s.version = '1.2.4'
   s.license = 'MIT'
   s.summary = 'A library used to create beautiful animations and transitions for Apple devices.'
   s.homepage = 'http://cosmicmind.com'

Sources/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.2.3</string>
+	<string>1.2.4</string>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>NSPrincipalClass</key>

Sources/Motion.swift

@@ -526,6 +526,9 @@ fileprivate extension Motion {
             return
         }
         
+        fvc.beginAppearanceTransition(false, animated: true)
+        tvc.beginAppearanceTransition(true, animated: true)
+        
         processForMotionDelegate(viewController: fvc) { [weak self] in
             guard let s = self else {
                 return
@@ -560,6 +563,9 @@ fileprivate extension Motion {
             return
         }
         
+        tvc.endAppearanceTransition()
+        fvc.endAppearanceTransition()
+        
         processForMotionDelegate(viewController: fvc) { [weak self] in
             guard let s = self else {
                 return
@@ -596,6 +602,9 @@ fileprivate extension Motion {
             return
         }
         
+        tvc.endAppearanceTransition()
+        fvc.endAppearanceTransition()
+        
         processForMotionDelegate(viewController: fvc) { [weak self] in
             guard let s = self else {
                 return
@@ -727,6 +736,7 @@ extension Motion: UIViewControllerInteractiveTransitioning {
     public var wantsInteractiveStart: Bool {
         return true
     }
+    
     public func startInteractiveTransition(_ transitionContext: UIViewControllerContextTransitioning) {
         animateTransition(using: transitionContext)
     }