Question 1

How to use Hue with SwiftUI?

Accepted Answer

Hue is based on UIColor, so you need to convert UIColor to SwiftUI's Color using Color(uiColor:), adding an extra step compared to native SwiftUI color handling. This works but isn't as seamless as built-in solutions.

Question 2

Hue vs. UIColor extensions: which is better?

Accepted Answer

Hue offers a comprehensive set of utilities including gradients and image analysis, while custom UIColor extensions might be lighter but require more code. For full-featured color manipulation, Hue saves time, but for minimal needs, extensions could suffice.

Question 3

How to extract colors from an image using Hue?

Accepted Answer

Use the image.colors() method on a UIImage instance to retrieve background, primary, secondary, and detail colors. This is useful for dynamic theming, though the accuracy depends on the image content and algorithm.

Question 4

Does Hue support dark mode color adjustments?

Accepted Answer

Hue doesn't have built-in dark mode support, but you can use the isDarkColor property to dynamically adjust text colors for better contrast, aiding in basic dark mode implementations without automatic system integration.

Question 5

How to animate gradients with Hue?

Accepted Answer

Create a gradient layer using .gradient() on a color array, then apply CABasicAnimation to properties like locations or colors. The examples show this combination for animated effects, but it requires manual animation setup.

Question 6

Hue or Chameleon: which color library to choose?

Accepted Answer

Hue focuses specifically on color utilities and gradients, while Chameleon offers more UI components and themes. For pure color manipulation, Hue is more specialized; for broader UI enhancements, Chameleon might be a better fit.

Hue

What is Hue?

Overview

Use Cases

Best For

Related Projects

Found a gem we're missing?

Not Ideal For

Pros & Cons

Pros

Cons

Frequently Asked Questions