UIKit UI Catalog

【文件属性】：
文件名称：UIKit UI Catalog
文件大小：7.68MB
文件格式：PDF
更新时间：2017-12-13 09:01:19
UI iOS Views are the building blocks for constructing your user interface. Rather than using one view to present your content, you are more likely to use several views, ranging from simple buttons and text labels to more complex views such as table views, picker views, and scroll views. Each view represents a particular portion of your user interface and is generally optimized for a specific type of content. By building view upon view, you get a view hierarchy.