#94. and minor refactor.

README.md

@@ -147,13 +147,6 @@ let browser = SKPhotoBrowser(originImage: originImage, photos: images, animatedF
 browser.disableVerticalSwipe = true 
 ``` 
 
-#### StatusBar
-you can hide statusbar forcely using property:
-``` swift
-let browser = SKPhotoBrowser(originImage: originImage, photos: images, animatedFromView: cell)
-browser.isForceStatusBarHidden = true 
-``` 
-
 #### Delegate
 There's some trigger point you can handle using delegate. those are optional.
 - didShowPhotoAtIndex(index:Int) 
@@ -181,6 +174,16 @@ func didDismissAtPageIndex(index: Int) {
 
 ```
 
+#### Minor Option
+- blackArea handling which is appearing outside of photo
+- single tap handling, dismiss/noaction
+- bounce animation when appearing/dismissing
+``` swift
+enableZoomBlackArea    = true  // default true
+enableSingleTapDismiss = true  // default false
+bounceAnimation        = true  // default false
+``` 
+
 ## Photos from
 - [Unsplash](https://unsplash.com)
 

SKPhotoBrowser/SKPhotoBrowser.swift

@@ -108,6 +108,7 @@ public class SKPhotoBrowser: UIViewController, UIScrollViewDelegate {
     public var displayCustomDeleteButton = false
     public var bounceAnimation = false
     public var enableZoomBlackArea = true
+    public var enableSingleTapDismiss = false
     /// Set nil to force the statusbar to be hidden
     public var statusBarStyle: UIStatusBarStyle?
     
@@ -662,7 +663,7 @@ public class SKPhotoBrowser: UIViewController, UIScrollViewDelegate {
             deleteButtonShowFrame = CGRect(x: view.frame.width - 44, y: buttonTopOffset, width: 44, height: 44)
             deleteButtonHideFrame = CGRect(x: view.frame.width - 44, y: -20, width: 44, height: 44)
         }
-        if displayCustomDeleteButton  {
+        if displayCustomDeleteButton {
             customDeleteButtonShowFrame = CGRect(x: customDeleteButtonShowFrame.origin.y, y: customDeleteButtonShowFrame.origin.x, width: customDeleteButtonShowFrame.width, height: customDeleteButtonShowFrame.height)
             customDeleteButtonHideFrame = CGRect(x: customDeleteButtonHideFrame.origin.y, y: customDeleteButtonHideFrame.origin.x, width: customDeleteButtonHideFrame.width, height: customDeleteButtonHideFrame.height)
         }
@@ -911,7 +912,7 @@ public class SKPhotoBrowser: UIViewController, UIScrollViewDelegate {
         }
     }
 
-    private func determineAndClose() {
+    public func determineAndClose() {
         delegate?.willDismissAtPageIndex?(currentPageIndex)
         let scrollView = pageDisplayedAtIndex(currentPageIndex)
         

SKPhotoBrowser/SKZoomingScrollView.swift

@@ -270,6 +270,9 @@ public class SKZoomingScrollView: UIScrollView, UIScrollViewDelegate, SKDetectin
     // MARK: - SKDetectingViewDelegate
     func handleSingleTap(view: UIView, touch: UITouch) {
         if photoBrowser?.enableZoomBlackArea == true {
+            if photoBrowser?.areControlsHidden() == false && photoBrowser?.enableSingleTapDismiss == true {
+                photoBrowser?.determineAndClose()
+            }
             photoBrowser?.toggleControls()
         }
     }
@@ -304,6 +307,9 @@ public class SKZoomingScrollView: UIScrollView, UIScrollViewDelegate, SKDetectin
     
     // MARK: - SKDetectingImageViewDelegate
     func handleImageViewSingleTap(view: UIImageView, touch: UITouch) {
+        if photoBrowser?.areControlsHidden() == false && photoBrowser?.enableSingleTapDismiss == true {
+            photoBrowser?.determineAndClose()
+        }
         photoBrowser?.toggleControls()
     }