Merge pull request #2 from OmarJalilo/main

Add List Skeleton and modifiable Corner Radius

Author: Vladislav Prusakov

Example/Example/ExampleView.swift

@@ -51,7 +51,8 @@ struct ExampleView: View {
             .setSkeleton(
                 self.$isSkeletonActive,
                 animation: Animation.default,
-                transition: AnyTransition.opacity
+                transition: AnyTransition.opacity,
+                cornerRadius: 12
             )
 
             self.skeletonControlButton

Sources/EasySkeleton/EasySkeleton.swift

@@ -110,11 +110,13 @@ public extension View {
         _ isActive: Binding<Bool>,
         animationType: SkeletonData.AnimationType = .gradient(Color.skeleton.makeGradient()),
         animation: Animation? = nil,
-        transition: AnyTransition? = nil
+        transition: AnyTransition? = nil,
+        cornerRadius: CGFloat = 0
     ) -> some View {
         self.transformEnvironment(\.skeleton) { skeleton in
             skeleton.skeletonActive = isActive.animation(animation)
             skeleton.animationType = animationType
+            skeleton.cornerRadius = cornerRadius
             animation.flatMap { skeleton.animation = $0 }
             transition.flatMap { skeleton.transition = $0 }
         }

Sources/EasySkeleton/Extensions/List+Skeleton.swift

@@ -0,0 +1,49 @@
+//
+//  List+Skeleton.swift
+//
+//
+//  Created by Jalil Fierro on 23/07/24.
+//
+
+import SwiftUI
+
+struct SkeletonListModifier<V: View>: ViewModifier {
+
+    @Environment(\.skeleton) private var skeleton
+
+    let itemsCount: Int
+    let autoSkeletonable: Bool
+    @ViewBuilder var content: (Int) -> V
+
+    @ViewBuilder
+    func body(content: Content) -> some View {
+        if skeleton.isSkeletonActive {
+            List(0..<itemsCount, id: \.self) { index in
+                if autoSkeletonable {
+                    self.content(index)
+                        .skeletonable()
+                } else {
+                    self.content(index)
+                }
+            }
+        } else {
+            content
+        }
+    }
+}
+
+public extension List where Content: View {
+    func skeletonList<V: View>(
+        itemsCount: Int,
+        autoSkeletonable: Bool = true,
+        @ViewBuilder content: @escaping (Int) -> V
+    ) -> some View {
+        self.modifier(
+            SkeletonListModifier(
+                itemsCount: itemsCount,
+                autoSkeletonable: autoSkeletonable,
+                content: content
+            )
+        )
+    }
+}