如何在Swift中创建UIPickerView选择，以使视图扩展以允许添加选项？
[英]How to create a UIPickerView selection in Swift such that the view expands to allow to add options?
问题描述
I want to create a selection view like the images, so that the UIPickerView appears for selection and disappears when 'Done' is clicked. 
我想创建一个类似于图像的选择视图，以使UIPickerView出现供选择，而在单击“完成”时消失。
Is it possible to create this when using storyboards? 使用情节提要时是否可以创建此文件？
It would be great if you could share descriptive steps to achieve the same. 如果您可以共享描述性步骤以实现相同目标，那就太好了。 A link to a tutorial will also be great. 教程的链接也将很棒。
1 个解决方案
解决方案1
1 已采纳 2016-01-11 05:11:26
Refer this link , and at the bottom there is a demo project link , see that link:
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