JD Retail Technology
Nov 14, 2017 · Mobile Development
Understanding Drag & Drop in iOS: Concepts, APIs, and Implementation
This article explains the iOS Drag & Drop interaction model, covering its core concepts, system integration, multi‑touch features, and step‑by‑step implementation using UIKit APIs such as UIDragInteraction, UIDropInteraction, and NSItemProvider with Swift code examples.
SwiftUIDragInteractionUIDropInteraction
0 likes · 12 min read