AlertAppearance

public class AlertAppearance : NSObject, @unchecked Sendable

系统弹出框样式配置类，由于系统兼容性，建议优先使用AlertController

备注：如果未自定义样式，显示效果和系统一致，不会产生任何影响；框架会先渲染actions动作再渲染cancel动作

  • 单例模式，统一设置样式

    Declaration

    Swift

    public static let appearance: AlertAppearance

  • 自定义首选动作句柄，默认nil，跟随系统

    Declaration

    Swift

    public var preferredActionBlock: (@MainActor @Sendable (_ alertController: UIAlertController) -> UIAlertAction?)?

  • 标题颜色，仅全局生效，默认nil

    Declaration

    Swift

    public var titleColor: UIColor?

  • 标题字体，仅全局生效，默认nil

    Declaration

    Swift

    public var titleFont: UIFont?

  • 消息颜色，仅全局生效，默认nil

    Declaration

    Swift

    public var messageColor: UIColor?

  • 消息字体，仅全局生效，默认nil

    Declaration

    Swift

    public var messageFont: UIFont?

  • 默认动作颜色，仅全局生效，默认nil

    Declaration

    Swift

    public var actionColor: UIColor?

  • 首选动作颜色，仅全局生效，默认nil

    Declaration

    Swift

    public var preferredActionColor: UIColor?

  • 取消动作颜色，仅全局生效，默认nil

    Declaration

    Swift

    public var cancelActionColor: UIColor?

  • 警告动作颜色，仅全局生效，默认nil

    Declaration

    Swift

    public var destructiveActionColor: UIColor?

  • 禁用动作颜色，仅全局生效，默认nil

    Declaration

    Swift

    public var disabledActionColor: UIColor?

  • 是否启用Controller样式，设置后自动启用

    Declaration

    Swift

    public var controllerEnabled: Bool { get }

  • 是否启用Action样式，设置后自动启用

    Declaration

    Swift

    public var actionEnabled: Bool { get }