In this post we are going to learn how to add a subview under UITabBarController in swift 5. First download the starter project from the below link: Open the project and run, we will  see as  below images in the simulator. In...

UISwitch in swift has two states either On or Off. This switches mostly see in native  settings app. First add switch to view as below, add following code in viewDidLoad() method: let switchButton = UISwitch() switchButton.translatesAutoresizingMaskIntoConstraints...

This is happening most of times, no need to worry we can fix with one of the following solutions. Solution 1: Go to Xcode preferences -> Locations -> Command line tools Here, most of them are set to Xcode 10, change to Xcode 11. Restart...