Merge pull request #339 from mohn93/develop

Add  hiddenWhenSkeletonIsActive property

README.md

@@ -479,6 +479,13 @@ You can change the skeleton configuration at any time like its colour, animation
 (4) view.updateAnimatedGradientSkeleton() // Gradient animated
 ```
 
+**Hiding views when the animation starts**
+
+Sometimes you wanna hide some view when the animation starts, so there is a quick property that you can use to make this happen:
+
+```swift
+view.isHiddenWhenSkeletonIsActive = true  // This works only when isSkeletonable = true
+```
 
 **Debug**
 

Sources/Extensions/UIView+Extension.swift

@@ -5,6 +5,7 @@ import UIKit
 // codebeat:disable[TOO_MANY_IVARS]
 enum ViewAssociatedKeys {
     static var skeletonable = "skeletonable"
+    static var hiddenWhenSkeletonIsActive = "hiddenWhenSkeletonIsActive"
     static var status = "status"
     static var skeletonLayer = "layer"
     static var flowDelegate = "flowDelegate"

Sources/Extensions/UIView+IBInspectable.swift

@@ -8,6 +8,12 @@ public extension UIView {
         get { return skeletonable }
         set { skeletonable = newValue }
     }
+
+    @IBInspectable
+    var isHiddenWhenSkeletonIsActive: Bool {
+        get { return hiddenWhenSkeletonIsActive }
+        set { hiddenWhenSkeletonIsActive = newValue }
+    }
 
     @IBInspectable
     var skeletonCornerRadius: Float {
@@ -23,6 +29,11 @@ public extension UIView {
         get { return ao_get(pkey: &ViewAssociatedKeys.skeletonable) as? Bool ?? false }
         set { ao_set(newValue, pkey: &ViewAssociatedKeys.skeletonable) }
     }
+
+    private var hiddenWhenSkeletonIsActive: Bool {
+        get { return ao_get(pkey: &ViewAssociatedKeys.hiddenWhenSkeletonIsActive) as? Bool ?? false }
+        set { ao_set(newValue, pkey: &ViewAssociatedKeys.hiddenWhenSkeletonIsActive) }
+    }
 
     private var skeletonableCornerRadius: Float {
         get { return ao_get(pkey: &ViewAssociatedKeys.skeletonCornerRadius) as? Float ?? 0.0 }

Sources/SkeletonView.swift

@@ -114,6 +114,9 @@ extension UIView {
     }
 
     private func recursiveShowSkeleton(skeletonConfig config: SkeletonConfig, root: UIView? = nil) {
+        if isHiddenWhenSkeletonIsActive {
+            isHidden = true
+        }
         guard isSkeletonable && !isSkeletonActive else { return }
         currentSkeletonConfig = config
         swizzleLayoutSubviews()
@@ -183,6 +186,9 @@ extension UIView {
 
     private func recursiveHideSkeleton(reloadDataAfter reload: Bool, transition: SkeletonTransitionStyle, root: UIView? = nil) {
         guard isSkeletonActive else { return }
+        if isHiddenWhenSkeletonIsActive {
+            isHidden = false
+        }
         currentSkeletonConfig?.transition = transition
         isUserInteractionEnabled = true
         removeDummyDataSourceIfNeeded(reloadAfter: reload)