basics Flutter Interview Questions
2 questions
Advertisement
BeginnerFlutter Fundamentals
What is the difference between StatelessWidget and StatefulWidget?
A StatelessWidget is immutable and rebuilds only when its parent rebuilds; a StatefulWidget holds mutable state via a separate State object and can rebuild itself whenever that state changes.
BeginnerFlutter Fundamentals
What is Flutter?
Flutter is Google's open-source UI toolkit for building natively compiled apps for mobile, web, and desktop from a single Dart codebase.
Advertisement