Appearance

public class Appearance

UIAppearance扩展类，支持任意NSObject对象使用UIAppearance能力

系统默认时机是在didMoveToWindow处理UIAppearance 注意：Swift只有标记\@objc dynamic的属性才支持UIAppearance QMUI_iOS

  • 获取指定 Class 的 appearance 对象，每个 Class 全局只会存在一个 appearance 对象

    Declaration

    Swift

    public static func appearance(for aClass: AnyClass) -> AnyObject?

  • 获取指定 appearance 对象的关联 Class，通过解析_UIAppearance对象获取

    Declaration

    Swift

    public static func `class`(for appearance: AnyObject) -> AnyClass