Daniel Saidi • 6/17/2022

SF Symbols 4 variable colors

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This article details the variable colors feature introduced in SF Symbols 4, which enables developers to create adaptive icons that change appearance based on a numeric value (e.g., for showing Wi-Fi signal strength or progress). It includes SwiftUI code examples demonstrating how to implement variable values with symbols like wifi and speaker.wave.3, and discusses the feature's potential impact on app design.

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#ui-design #Swiftui #Ios Development
SF Symbols 4 variable colors

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