iOS UI Kit

UIView can be defined as an object by using which we can create and manage the rectangular area on the screen . We can have any number of views inside a view to create a hierarchical structure of the UIViews. The UIView is managed by using the methods and properties defined in the UIView class that inherits UIKit.

Views are the fundamental building blocks of your app’s user interface , and the UIView class defines the behaviors that are common to all views. A view object renders content within its bounds rectangle, and handles any interactions with that content.

In iOS development, the view controllers are the foundation of the Application’s internal structure . The View Controller is the parent of all the views present on a storyboard. Each application has at least one ViewController. It facilitates the transition between various parts of the user interface.

The easiest way to switch between screens in iOS is. Add a button on the current screen. Then press control and drag the button to the target screen. Then select push .