Rare Earth Juejin Tech Community

Nov 18, 2022 · Mobile Development

Implementing Edit Functionality and Component Reuse in a SwiftUI LinkWorld App

This article walks through the design and implementation of an edit screen for the LinkWorld iOS app, showing how to refactor shared UI parts into reusable SwiftUI components, bind them to a data model, and handle navigation, modal presentation, and update logic using a view‑model.