- 仿微信ActionSheet

• 这是微信效果截图

• 系统UIActionSheet （UIAlertController）gif 效果图

代码示例

• delegate模式 创建

/**
 *  type delegate
 *
 *  @param title                  title            (可以为空)
 *  @param delegate               delegate
 *  @param cancelButtonTitle      "取消"按钮         (默认有)
 *  @param destructiveButtonTitle "警示性"(红字)按钮  (可以为空)
 *  @param otherButtonTitles      otherButtonTitles
 */
- (instancetype)initWithTitle:(NSString *)title
                     delegate:(id<ACActionSheetDelegate>)delegate
            cancelButtonTitle:(NSString *)cancelButtonTitle
       destructiveButtonTitle:(NSString *)destructiveButtonTitle
            otherButtonTitles:(NSString *)otherButtonTitles, ... NS_REQUIRES_NIL_TERMINATION;
            
/***********************************************************************************/

ACActionSheet *actionSheet = [[ACActionSheet alloc] initWithTitle:@"保存或删除数据" delegate:self cancelButtonTitle:@"取消" destructiveButtonTitle:@"删除" otherButtonTitles:@"保存",@"更改", nil];

[actionSheet show];

#pragma mark - ACActionSheet delegate
- (void)actionSheet:(ACActionSheet *)actionSheet didClickedButtonAtIndex:(NSInteger)buttonIndex {
    NSLog(@"ACActionSheet delegate - %ld",buttonIndex);
}

• block模式 创建

typedef void(^ACActionSheetBlock)(NSInteger buttonIndex);

/**
 *  type block
 *
 *  @param title                  title            (可以为空)
 *  @param delegate               delegate
 *  @param cancelButtonTitle      "取消"按钮         (默认有)
 *  @param destructiveButtonTitle "警示性"(红字)按钮  (可以为空)
 *  @param otherButtonTitles      otherButtonTitles
 */
- (instancetype)initWithTitle:(NSString *)title
            cancelButtonTitle:(NSString *)cancelButtonTitle
       destructiveButtonTitle:(NSString *)destructiveButtonTitle
            otherButtonTitles:(NSArray *)otherButtonTitles
             actionSheetBlock:(ACActionSheetBlock) actionSheetBlock;
             
             
/***********************************************************************************/
ACActionSheet *actionSheet = [[ACActionSheet alloc] initWithTitle:nil cancelButtonTitle:@"取消" destructiveButtonTitle:nil otherButtonTitles:@[@"小视频",@"拍照",@"从手机相册选择"] actionSheetBlock:^(NSInteger buttonIndex) {
        NSLog(@"ACActionSheet block - %ld",buttonIndex);
    }];
[actionSheet show];