Alfian Losari • 3/19/2022

Build an App Icon Generator iOS & macOS Catalyst SwiftUI App

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This tutorial guides developers through building a cross-platform app icon generator for iOS and macOS (via Catalyst) using SwiftUI. It covers importing images, resizing for all Apple device idioms, using FileManager and FileCoordinator APIs, creating the required Contents.json, and exporting the final asset catalog.

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#Maco #Io #Swiftui
Build an App Icon Generator iOS & macOS Catalyst SwiftUI App

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