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SwiftUI Gradient Builder

Gradient Builder

In the last post about gradient shader I covered GPU part of gradient rendering in Metal but if you’ll use it in your apps it won’t make enough sense without giving user the ability to build a gradient in UI. I’m a big fan of SwiftUI and in my opinion current state of this new UI framework including iOS16 API gives all the necessary tools to build apps of any kinds and complexity. Today I’ll show you how to create this fancy control to construct gradients purely on SwiftUI.

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