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Flutter has emerged as a game-changer. If you’re preparing for a Flutter interview, understanding its key concepts and showcasing practical skills are crucial. Here’s a detailed guide to help you shine in your Flutter interview.
Introduction to Flutter
Flutter, developed by Google, is a powerful UI toolkit for building natively compiled applications for mobile, web, and desktop from a single codebase. Its fast performance, expressive UI, and hot reload feature make it a favorite among developers.
Why Flutter?
- Single codebase for multiple platforms.
- Rich widget library for beautiful and responsive UIs.
- Strong community support.
Key Topics to Master
1. Dart Fundamentals
Flutter is built on Dart, so a solid grasp of the language is essential.
- Key Concepts: Null safety, async-await, mixins, generics.
- Example Question: “How does Dart handle asynchronous programming, and what are Future and Stream?”
2. Flutter Widgets
Widgets are the building blocks of Flutter applications.
- Stateless vs. Stateful Widgets…
