Tencent Music Tech Team
Nov 13, 2021 · Mobile Development
iOS Page Display and Logic: MVC Design Pattern and ViewController Management
The article explains how iOS uses the MVC pattern and ViewController hierarchy—distinguishing content and container controllers such as UINavigationController—to manage page display, navigation stacks, custom transitions, state restoration, and memory handling, enabling complex multi‑level navigation and functional implementation.
MVCUINavigationControllerViewController
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