Question 1

How do I change icon color dynamically in SwiftIcons?

Accepted Answer

Use the textColor parameter in methods like UIImage.init or label.setIcon. For instance, UIImage.init(icon: .emoji(.airplane), textColor: .red) sets the icon to red. You can update colors at runtime by reapplying the icon with new parameters.

Question 2

SwiftIcons vs SF Symbols: which should I use for iOS?

Accepted Answer

SF Symbols is Apple's native system for iOS 13+, offering consistency and updates. SwiftIcons is better for accessing third-party icon sets like FontAwesome or supporting older iOS versions. Choose based on icon variety and target OS.

Question 3

Does SwiftIcons work with SwiftUI?

Accepted Answer

No, SwiftIcons is designed for UIKit. To use it in SwiftUI, you must wrap UIKit components with UIViewRepresentable, adding complexity. For native SwiftUI projects, consider alternatives like custom SFSymbols or other SwiftUI-compatible libraries.

Question 4

How to add a custom icon font to SwiftIcons?

Accepted Answer

The library doesn't support custom fonts out-of-the-box; it's limited to the 12 bundled sets. You would need to modify the source code or use a different library if custom font integration is required.

Question 5

What's the impact of SwiftIcons on app size?

Accepted Answer

SwiftIcons adds multiple .ttf files, increasing the bundle size. For example, FontAwesome alone has three font files. If app size is critical, consider using only needed icon sets or system icons to minimize overhead.

Question 6

Can I use SwiftIcons with Carthage and CocoaPods?

Accepted Answer

Yes, SwiftIcons supports both dependency managers. For CocoaPods, add 'pod SwiftIcons' to your Podfile; for Carthage, include it in your Cartfile. Detailed instructions are in the README's installation section.

SwiftIcons

What is SwiftIcons?

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