AUActionSheet 迁移自 APActionSheet，样式稍有调整，支持普通带删除按钮外观以及普通选项按钮外观。
效果图
带删除按钮：
选项卡按钮：
红点：
依赖
AUActionSheet 的依赖如下：
AntUI(iOS)
1.0.0.161108003457
APCommonUI(iOS)
1.2.0.161108102201接口说明
typedef NS_ENUM(NSInteger, AUActionSheetButtonType) {
AUActionSheetButtonTypeDefault = 0, // 默认
AUActionSheetButtonTypeDisabled, // 不可点击
AUActionSheetButtonTypeDestructive, // 红色删除性按钮
AUActionSheetButtonTypeCustom // 自定义
};
/**
AUAction Sheet，接口迁移自 APActionSheet，展示样式做了一些调整
*/
@interface AUActionSheet : UIView<UIAppearanceContainer>
/// 按钮高度 默认为 42
@property (nonatomic) CGFloat buttonHeight UI_APPEARANCE_SELECTOR;
/// 取消按钮高度
@property (nonatomic) CGFloat cancelButtonHeight UI_APPEARANCE_SELECTOR;
/// 分割线颜色 默认为 AU_COLOR_LINE
@property (strong, nonatomic) UIColor *separatorColor UI_APPEARANCE_SELECTOR;
/// 按钮点击背景色
@property (strong, nonatomic) UIColor *selectedBackgroundColor UI_APPEARANCE_SELECTOR;
// UI 组件的一些 Attributes
@property (copy, nonatomic) NSDictionary *titleTextAttributes UI_APPEARANCE_SELECTOR;
@property (copy, nonatomic) NSDictionary *buttonTextAttributes UI_APPEARANCE_SELECTOR;
@property (copy, nonatomic) NSDictionary *disabledButtonTextAttributes UI_APPEARANCE_SELECTOR;
@property (copy, nonatomic) NSDictionary *destructiveButtonTextAttributes UI_APPEARANCE_SELECTOR;
@property (copy, nonatomic) NSDictionary *cancelButtonTextAttributes UI_APPEARANCE_SELECTOR;
/// 显示隐藏动画时间，默认为 0.5
@property (nonatomic) NSTimeInterval animationDuration UI_APPEARANCE_SELECTOR;
/// 标题
@property(nonatomic,copy) NSString *title;
/// 是否已经展示
@property(nonatomic, readonly, getter=isVisible) BOOL visible;
/// 自定义按钮上方顶部视图
@property (strong, nonatomic) UIView *headerView;
/// ActionSheet 实例显示前的 keyWindow
@property (weak, nonatomic, readonly) UIWindow *previousKeyWindow;
/// 协议代理
@property(nonatomic,weak)id<UIActionSheetDelegate> delegate;
/// 取消按钮标题
@property (copy, nonatomic) NSString *cancelButtonTitle;
/// 按钮个数
@property(nonatomic, readonly) NSInteger numberOfButtons;
/// 取消按钮索引，默认为 -1
@property(nonatomic) NSInteger cancelButtonIndex;
/// 破坏性红色按钮索引值，默认为 -1，如果只有一个按钮则忽略。
@property(nonatomic) NSInteger destructiveButtonIndex;
/**
AUActionSheet 初始化方法
@param title 标题信息
@param delegate 代理对象
@param cancelButtonTitle 取消按钮标题
@param destructiveButtonTitle 破坏性按钮标题
@param otherButtonTitles 其他按钮标题参数列表
@return AUActionSheet 实例
*/
- (instancetype)initWithTitle:(NSString *)title delegate:(id<UIActionSheetDelegate>)delegate cancelButtonTitle:(NSString *)cancelButtonTitle destructiveButtonTitle:(NSString *)destructiveButtonTitle otherButtonTitles:(NSString *)otherButtonTitles, ... NS_REQUIRES_NIL_TERMINATION;
/**
AUActionSheet 初始化方法
@param title 标题信息
@param delegate 代理对象
@param cancelButtonTitle 取消按钮标题
@param destructiveButtonTitle 破坏性按钮标题
@param items customOption 数据列表（自定义 titleColor，红点）
@return AUActionSheet 实例
*/
- (instancetype)initWithTitle:(NSString *)title
delegate:(id<UIActionSheetDelegate>)delegate
cancelButtonTitle:(NSString *)cancelButtonTitle
destructiveButtonTitle:(NSString *)destructiveButtonTitle
items:(NSArray<AUActionSheetItem *> *)items;
/**
增加一个按钮, 类型为默认类型
@param title 按钮标题
@return 按钮索引值，从 0 起
*/
- (NSInteger)addButtonWithTitle:(NSString *)title;
/**
增加一个按钮
@param title 按钮标题
@param type 按钮类型
@return 按钮索引值，从 0 起
*/
- (NSInteger)addButtonWithTitle:(NSString *)title type:(AUActionSheetButtonType)type;
/**
通过索引值获取按钮标题
@param buttonIndex 按钮索引值
@return 按钮标题
*/
- (NSString *)buttonTitleAtIndex:(NSInteger)buttonIndex;
/**
设置某个位置的按钮
@param item 封装信息后的按钮类型
@param index 需要替换的索引值，小于现有按钮个数
*/
- (void)setButton:(AUActionSheetItem *)item atIndex:(NSInteger)index;
/** ActionSheet 展示方法 */
- (void)show;
/**
手动调用隐藏方法
@param animate 隐藏是否带动画
*/
- (void)closeWithAnimate:(BOOL)animate;
/**
手动模拟按钮点击隐藏方法（会回调按钮点击相关的协议方法）
@param buttonIndex 按钮索引
@param animated 隐藏是否带动画
*/
- (void)dismissWithClickedButtonIndex:(NSInteger)buttonIndex animated:(BOOL)animated;
/**
* 动态添加 item
* 注意：请在 actionSheet show 出来后并显示在屏幕时调用；如需在 show 前 addButton，请使用 addButtonWithTitle
*
* @param item 自定义 item
* @param index 添加的位置
*/
- (void)addButton:(AUActionSheetItem *)item atIndex:(NSInteger)index;
// 设置后台模式，如果为 YES 或者 @(YES) 则隐藏所有已经展示的 ActionSheet。默认为 NO
+(void)setIsBackGroundMode:(BOOL)isBackGroundMode;
+(void)weakSetIsBackGroundMode:(id)isBackGroundMode;
- (void)showFromToolbar:(UIToolbar *)view;
- (void)showFromTabBar:(UITabBar *)view;
- (void)showFromBarButtonItem:(UIBarButtonItem *)item animated:(BOOL)animated NS_AVAILABLE_IOS(3_2);
- (void)showFromRect:(CGRect)rect inView:(UIView *)view animated:(BOOL)animated NS_AVAILABLE_IOS(3_2);
- (void)showInView:(UIView *)view;
@end
/** 封装后的 ActionSheet 按钮类 */
@interface AUActionSheetItem : NSObject
/// 按钮标题
@property (copy, nonatomic) NSString *title;
/// 按钮的类型
@property (nonatomic) AUActionSheetButtonType type;
/// 按钮标题颜色，如果设置该值，请手动将按钮类型调整为 AUActionSheetButtonTypeCustom
@property (strong,nonatomic) UIColor *titleColor;
/**
* 设置显示“红点”样式
*
* badgeValue: @"." 显示红点
* @"new" 显示 new
* @"数字" 显示数字，大于 99 则显示图片 more（...）
* @"惠"/"hui" 显示“惠”字
* @"xin" 显示"新"字
* nil 清除当前显示
*/
@property (nonatomic, copy) NSString *badgeValue;
@end代码示例
带删除按钮：
AUActionSheet *actionSheet = [[AUActionSheet alloc] initWithTitle:@"这是提供一行或二行注释, 通过信息澄清的方式避免用户产生疑问" delegate:self cancelButtonTitle:@"取消" destructiveButtonTitle:@"确认删除" otherButtonTitles:nil]; [actionSheet show];选项卡按钮：
AUActionSheet *actionSheet = [[AUActionSheet alloc] initWithTitle:nil delegate:self cancelButtonTitle:@"取消" destructiveButtonTitle:nil otherButtonTitles:@"选项一",@"选项二",@"选项三", nil]; [actionSheet show];设置某个选项添加红点：
AUActionSheet *actionSheet = [[AUActionSheet alloc] initWithTitle:nil delegate:self cancelButtonTitle:@"取消" destructiveButtonTitle:nil otherButtonTitles:@"选项一",@"选项二",@"选项三", nil]; AUActionSheetItem *item = [[AUActionSheetItem alloc] init]; item.title = @"选项三"; item.type = AUActionSheetButtonTypeCustom; item.badgeValue = @"new"; item.titleColor = [UIColor redColor]; [actionSheet setButton:item atIndex:2]; [actionSheet show];
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