如何显示多选选择器

Question

我正在尝试找到正确的控件来显示一个选择选择器，就像长按图像时出现在Safari中一样。

它应该是某种UIPickerView，但它的设计并不相同。

欢迎任何想法。

Answer 1

这看起来像UIActionSheet，可以从UITabBarController中看到，例如：

UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:@"This will delete all your records. Are you sure you want to continue?" delegate:self cancelButtonTitle:@"Cancel" destructiveButtonTitle:@"Yes, go ahead." otherButtonTitles: nil];
[actionSheet showFromTabBar:self.tabBarController.tabBar];