UIToolbar(FWBarAppearance)

@interface UIToolbar (FWBarAppearance)

工具栏样式分类，全局设置用[UIToolbar appearance]。iOS15+启用appearance，iOS14及以下使用旧版本api

Note

工具栏高度建议用sizeToFit自动获取(示例44)，contentView为内容视图(示例44)，backgroundView为背景视图(示例78)

  • 工具栏iOS13+样式对象，用于自定义样式，默认透明

    Declaration

    Objective-C

    @property (nonatomic, strong, readonly) API_AVAILABLE(ios(13.0)) UIToolbarAppearance *fw_appearance;

  • 手工更新工具栏样式

    Declaration

    Objective-C

    - (void)fw_updateAppearance;

  • 工具栏是否半透明，会重置背景，需优先设置，默认NO；背景色需带有alpha时半透明才会生效

    Declaration

    Objective-C

    @property (nonatomic) BOOL fw_isTranslucent;

  • 设置前景颜色，包含文字和按钮等

    Declaration

    Objective-C

    @property (nonatomic, strong, nullable) UIColor *fw_foregroundColor;

  • 单独设置按钮样式属性，nil时系统默认。仅iOS15+生效，iOS14及以下请使用UIBarButtonItem

    Declaration

    Objective-C

    @property (nonatomic, copy, nullable) NSDictionary<NSAttributedStringKey, id> *fw_buttonAttributes;

  • 设置背景颜色，兼容主题颜色，后设置生效

    Declaration

    Objective-C

    @property (nonatomic, strong, nullable) UIColor *fw_backgroundColor;

  • 设置背景图片，兼容主题图片，后设置生效

    Declaration

    Objective-C

    @property (nonatomic, strong, nullable) UIImage *fw_backgroundImage;

  • 设置背景是否全透明，默认NO，后设置生效

    Declaration

    Objective-C

    @property (nonatomic) BOOL fw_backgroundTransparent;

  • 设置阴影颜色(nil时透明)，兼容主题颜色，后设置生效

    Declaration

    Objective-C

    @property (nonatomic, strong, nullable) UIColor *fw_shadowColor;

  • 设置阴影图片(nil时透明)，兼容主题图片，后设置生效

    Declaration

    Objective-C

    @property (nonatomic, strong, nullable) UIImage *fw_shadowImage;

  • 自定义工具栏位置，调用后才生效，会自动设置delegate。Bottom时背景自动向下延伸，TopAttached时背景自动向上延伸

    Declaration

    Objective-C

    @property (nonatomic) UIBarPosition fw_barPosition;