Introduction - If you have any usage issues, please Google them yourself
PrettyKit is a UIKit based class library provides a the UIKit a lot of control sub-class, and allows developers to have a high degree of freedom and very convenient variety of custom UIKit controls, such as the navigation bar, table, the segment and so on. For example, in the demo, the custom color, shape of the navigation bar (the bar with rounded corners navigation) left and right columns in table cell, the upper and lower segment of the two lines of text.