Video support added.

README.md

@@ -89,7 +89,18 @@ var images = [SKPhoto]()
 let photo = SKPhoto.photoWithImage(UIImage())// add some UIImage
 images.append(photo)
 
-// 2. create PhotoBrowser Instance, and present from your viewController.
+// 2. for adding video
+// Local file
+if let url1 = Bundle.main.url(forResource: "bunny", withExtension: "mp4") {
+    images.append(SKPhoto.videoWithURL(url1))
+}
+
+// From internet
+if let url2 = URL(string: "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4") {
+    images.append(SKPhoto.videoWithURL(url2))
+}
+
+// 3. create PhotoBrowser Instance, and present from your viewController.
 let browser = SKPhotoBrowser(photos: images)
 browser.initializePageIndex(0)
 present(browser, animated: true, completion: {})

SKPhotoBrowser/SKLocalPhoto.swift

@@ -17,6 +17,7 @@ open class SKLocalPhoto: NSObject, SKPhotoProtocol {
     open var shouldCachePhotoURLImage: Bool = false
     open var caption: String?
     open var index: Int = 0
+    public var videoURL: URL?
 
     override init() {
         super.init()
@@ -59,6 +60,13 @@ open class SKLocalPhoto: NSObject, SKPhotoProtocol {
         NotificationCenter.default.post(name: Notification.Name(rawValue: SKPHOTO_LOADING_DID_END_NOTIFICATION), object: self)
     }
 
+    // Check if we have a video URL
+    // https://github.com/engasix/
+
+    open func isVideo() -> Bool {
+        return self.videoURL != nil
+    }
+
     // MARK: - class func
     open class func photoWithImageURL(_ url: String) -> SKLocalPhoto {
         return SKLocalPhoto(url: url)

SKPhotoBrowser/SKPagingScrollView.swift

@@ -138,13 +138,21 @@ class SKPagingScrollView: UIScrollView {
                 continue
             }
 
-            let page: SKZoomingScrollView = SKZoomingScrollView(frame: frame, browser: browser)
-            page.frame = frameForPageAtIndex(index)
-            page.tag = index + pageIndexTagOffset
             let photo = browser.photos[index]
+
+            let page = SKZoomingScrollView(frame: frame, browser: browser)
             page.photo = photo
+
+            if photo.isVideo() {
+                page.setupVideo()
+            } else {
+                page.setupImage()
+            }
+
+            page.frame = frameForPageAtIndex(photo.index)
+            page.tag = photo.index + pageIndexTagOffset
             if let thumbnail = browser.animator.senderOriginImage,
-                index == browser.initPageIndex,
+               photo.index == browser.initPageIndex,
                 photo.underlyingImage == nil {
                 page.displayImage(thumbnail)
             }
@@ -153,8 +161,8 @@ class SKPagingScrollView: UIScrollView {
             addSubview(page)
 
             // if exists caption, insert
-            if let captionView: SKCaptionView = createCaptionView(index) {
-                captionView.frame = frameForCaptionView(captionView, index: index)
+            if let captionView: SKCaptionView = createCaptionView(photo.index) {
+                captionView.frame = frameForCaptionView(captionView, index: photo.index)
                 captionView.alpha = browser.areControlsHidden() ? 0 : 1
                 addSubview(captionView)
                 // ref val for control

SKPhotoBrowser/SKPhoto.swift

@@ -15,19 +15,23 @@ import SKPhotoBrowserObjC
     var index: Int { get set }
     var underlyingImage: UIImage! { get }
     var caption: String? { get }
+    var videoURL: URL? { get }
     var contentMode: UIView.ContentMode { get set }
     func loadUnderlyingImageAndNotify()
     func checkCache()
+    func isVideo () -> Bool
 }
 
 // MARK: - SKPhoto
 open class SKPhoto: NSObject, SKPhotoProtocol {
+
     open var index: Int = 0
     open var underlyingImage: UIImage!
     open var caption: String?
     open var contentMode: UIView.ContentMode = .scaleAspectFill
     open var shouldCachePhotoURLImage: Bool = false
     open var photoURL: String!
+    open var videoURL: URL?
 
     override init() {
         super.init()
@@ -49,6 +53,11 @@ open class SKPhoto: NSObject, SKPhotoProtocol {
         underlyingImage = holder
     }
 
+    convenience init(videoURL: URL?) {
+        self.init()
+        self.videoURL = videoURL
+    }
+
     open func checkCache() {
         guard let photoURL = photoURL else {
             return
@@ -129,6 +138,12 @@ open class SKPhoto: NSObject, SKPhotoProtocol {
         NotificationCenter.default.post(name: Notification.Name(rawValue: SKPHOTO_LOADING_DID_END_NOTIFICATION), object: self)
     }
 
+    // Check if we have a video URL
+    // https://github.com/engasix/
+
+    open func isVideo() -> Bool {
+        return self.videoURL != nil
+    }
 }
 
 // MARK: - Static Function
@@ -145,4 +160,8 @@ extension SKPhoto {
     public static func photoWithImageURL(_ url: String, holder: UIImage?) -> SKPhoto {
         return SKPhoto(url: url, holder: holder)
     }
+
+    public static func videoWithURL(_ url: URL) -> SKPhoto {
+        return SKPhoto(videoURL: url)
+    }
 }

SKPhotoBrowser/SKPhotoBrowser.swift

@@ -108,12 +108,12 @@ open class SKPhotoBrowser: UIViewController {
     // MARK: - override
     override open func viewDidLoad() {
         super.viewDidLoad()
-        configureAppearance()
-        configurePagingScrollView()
-        configureGestureControl()
-        configureActionView()
-        configurePaginationView()
-        configureToolbar()
+         configureAppearance()
+         configurePagingScrollView()
+         configureGestureControl()
+         configureActionView()
+         configurePaginationView()
+         configureToolbar()
 
         animator.willPresent(self)
     }