Merge pull request #7 from teambition/feature/files-name

fix: no image name when upload to icloud

PhotoBrowser/PhotoBrowser.swift

@@ -381,15 +381,27 @@ extension PhotoBrowser {
     }
 
     public func defaultShareAction() {
-        if let image = currentImageView()?.image, let button = headerView?.rightButton {
-            let activityController = UIActivityViewController(activityItems: [image], applicationActivities: nil)
+        if let image = currentImageView()?.image, let button = headerView?.rightButton, let photos = photos {
+            let url = URL(fileURLWithPath: NSTemporaryDirectory().appending(photos[currentIndex].title ?? ""))
+            let data = UIImagePNGRepresentation(image)
+            do {
+                try data?.write(to: url)
+            } catch {}
+
+            let activityController = UIActivityViewController(activityItems: [url], applicationActivities: nil)
             if UIDevice.current.userInterfaceIdiom == .pad {
                 activityController.modalPresentationStyle = .popover
                 activityController.popoverPresentationController?.sourceView = view
                 let frame = view.convert(button.frame, from: button.superview)
                 activityController.popoverPresentationController?.sourceRect = frame
             }
-            present(activityController, animated: true, completion: nil)
+            activityController.completionWithItemsHandler = { (_, _, _, _) in
+                do {
+                    try FileManager.default.removeItem(at: url)
+                } catch {}
+            }
+
+            present(activityController, animated: true)
         }
     }
 }