Add minimal UIColor support

README.md

@@ -428,6 +428,7 @@ Support levels:
                   <li><code>init(red: Double, green: Double, blue: Double, opacity: Double = 1.0)</code></li>
                   <li><code>init(white: Double, opacity: Double = 1.0)</code></li>
                   <li><code>init(hue: Double, saturation: Double, brightness: Double, opacity: Double = 1.0)</code></li>
+                  <li><code>init(_ color: UIColor)</code></li>
                   <li><code>static let accentColor: Color</code></li>
                   <li><code>static let primary: Color</code></li>
                   <li><code>static let secondary: Color</code></li>
@@ -1745,6 +1746,21 @@ Support levels:
           </details>      
        </td>
     </tr>
+    <tr>
+   <tr>
+      <td>✅</td>
+      <td><code>#colorLiteral()</code></td>
+    </tr>
+      <td>🟠</td>
+      <td>
+          <details>
+              <summary><code>UIColor</code></summary>
+              <ul>
+                  <li><code>init(red: CGFloat, green: CGFloat, blue: CGFloat, alpha: CGFloat)</code></li>
+              </ul>
+          </details>      
+       </td>
+    </tr>
     <tr>
       <td>🟠</td>
       <td>

Sources/SkipUI/SkipUI/Color/Color.swift

@@ -50,13 +50,6 @@ public struct Color: ShapeStyle, Hashable, Sendable {
     }
     #endif
 
-    @available(*, unavailable)
-    public init(_ color: Any) {
-        #if SKIP
-        colorImpl = { androidx.compose.ui.graphics.Color.White }
-        #endif
-    }
-
     @available(*, unavailable)
     public init(cgColor: Any /* CGColor */) {
         #if SKIP
@@ -112,6 +105,10 @@ public struct Color: ShapeStyle, Hashable, Sendable {
         #endif
     }
 
+    public init(_ color: UIColor) {
+        self.init(red: color.red, green: color.green, blue: color.blue, opacity: color.alpha)
+    }
+
     private static func clamp(_ value: Double) -> Float {
         return max(Float(0.0), min(Float(1.0), Float(value)))
     }

Sources/SkipUI/SkipUI/UIKit/UIColor.swift

@@ -0,0 +1,23 @@
+// Copyright 2023 Skip
+//
+// This is free software: you can redistribute and/or modify it
+// under the terms of the GNU Lesser General Public License 3.0
+// as published by the Free Software Foundation https://fsf.org
+
+#if !SKIP
+import struct CoreGraphics.CGFloat
+#endif
+
+public final class UIColor {
+    let red: CGFloat
+    let green: CGFloat
+    let blue: CGFloat
+    let alpha: CGFloat
+
+    public init(red: CGFloat, green: CGFloat, blue: CGFloat, alpha: CGFloat) {
+        self.red = red
+        self.green = green
+        self.blue = blue
+        self.alpha = alpha
+    }
+}