Building Interactive Timelines in SwiftUI: From Static Views to Draggable Events
Ever wondered how to build intercative that feel natural and responsive? The kind where users can drag events and see real-timeupdates? SwiftUI’s combination of GeometryReader, alignementGuide, and gesture handling makes this suprisingly elegant. Let’s build from scratch and the understand the magic behind positioning elements on a timeline. The Challenge: Positioning Events in Time magine you need to visualize events that occur over time — think of a video timeline, project milestones, or async operations. The core challenge is: How do you position an element at a specific time on a timeline of unknown width? ...