From a46b5eb95d304915b27deebf2548bc6af270fbe7 Mon Sep 17 00:00:00 2001
From: kariim8 <KariimAhmed8@gmail.com>
Date: Sat, 18 Jan 2020 03:14:29 +0200
Subject: [PATCH 1/2] Added new file

---
 ImageViewer/ImageViewerController.swift | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/ImageViewer/ImageViewerController.swift b/ImageViewer/ImageViewerController.swift
index 9634125..bc27aaf 100644
--- a/ImageViewer/ImageViewerController.swift
+++ b/ImageViewer/ImageViewerController.swift
@@ -13,6 +13,9 @@ public final class ImageViewerController: UIViewController {
         return true
     }
     
+    let iosDeviceVersion = (UIDevice.current.systemVersion as NSString).floatValue
+    var shouldDismissImageView = true
+    
     public init(configuration: ImageViewerConfiguration?) {
         self.configuration = configuration
         super.init(nibName: String(describing: type(of: self)), bundle: Bundle(for: type(of: self)))
@@ -34,6 +37,7 @@ public final class ImageViewerController: UIViewController {
         setupGestureRecognizers()
         setupTransitions()
         setupActivityIndicator()
+        checkOverIosDeviceVersion()
     }
 }
 
@@ -108,7 +112,7 @@ private extension ImageViewerController {
             zoomRect.origin.y = newCenter.y - (zoomRect.size.height / 2.0)
             return zoomRect
         }
-
+        
         if scrollView.zoomScale > scrollView.minimumZoomScale {
             scrollView.setZoomScale(scrollView.minimumZoomScale, animated: true)
         } else {
@@ -118,7 +122,7 @@ private extension ImageViewerController {
     
     @objc func imageViewPanned(_ recognizer: UIPanGestureRecognizer) {
         guard transitionHandler != nil else { return }
-            
+        
         let translation = recognizer.translation(in: imageView)
         let velocity = recognizer.velocity(in: imageView)
         
@@ -134,12 +138,25 @@ private extension ImageViewerController {
             transitionHandler?.dismissInteractively = false
             let percentage = abs(translation.y + velocity.y) / imageView.bounds.height
             if percentage > 0.25 {
-                transitionHandler?.dismissalInteractor.finish()
+                
+                if (shouldDismissImageView == true) {
+                    transitionHandler?.dismissalInteractor.finish()
+                }else {
+                    transitionHandler?.dismissalInteractor.cancel()
+                }
             } else {
                 transitionHandler?.dismissalInteractor.cancel()
             }
         default: break
         }
     }
+    
+    func checkOverIosDeviceVersion () {
+        if (iosDeviceVersion >= 13) {
+            shouldDismissImageView = false
+        }else {
+            print(iosDeviceVersion)
+        }
+    }
 }
 

From 5cf44b44aca77f568e8680ff8225d660022895f5 Mon Sep 17 00:00:00 2001
From: kariim8 <KariimAhmed8@gmail.com>
Date: Sat, 18 Jan 2020 03:19:33 +0200
Subject: [PATCH 2/2] #fix ios-13 image transaction

---
 ImageViewer/ImageViewerController.swift | 1 -
 1 file changed, 1 deletion(-)

diff --git a/ImageViewer/ImageViewerController.swift b/ImageViewer/ImageViewerController.swift
index bc27aaf..b78fb52 100644
--- a/ImageViewer/ImageViewerController.swift
+++ b/ImageViewer/ImageViewerController.swift
@@ -138,7 +138,6 @@ private extension ImageViewerController {
             transitionHandler?.dismissInteractively = false
             let percentage = abs(translation.y + velocity.y) / imageView.bounds.height
             if percentage > 0.25 {
-                
                 if (shouldDismissImageView == true) {
                     transitionHandler?.dismissalInteractor.finish()
                 }else {