Passing User Data Between View Controllers - Swift

This guide demonstrates how to pass user data from one view controller to another in a Swift application.

Overview

In iOS development, passing data between view controllers is a common task. This example showcases how to pass user data from the first view controller to the second view controller using the delegation pattern.

First View Controller

• User inputs their name and email.
• Upon tapping "Next", data is passed to the second view controller.

Second View Controller

• Receives user data through the UserData protocol.
• Updates its UI to display the received user data.

Conclusion

By implementing delegation, you can seamlessly pass user data between view controllers, enabling modular and maintainable code in your Swift applications.