11/14/2023 0 Comments Flutter widgetsMost of them are incredibly customizable, saving your time like no other framework before. The Flutter team has put lots of effort into providing a wide variety of ready-to-use widgets. With it, the application gets compiled using the arm C/C++ library, making it closer to machine code and enabling it to run more quickly. Reduce Code Development: Flutter's hot reload feature allows it to offer faster performance.Write the advantages of using flutter.įor developing mobile applications, Flutter usually fulfills the custom needs and requirements. What do you mean by Null-aware operators?įlutter Interview Questions for Freshers 1. Write the difference between SizedBox Vs Container. What is await in Flutter? Write it's usage. Name two database packages mostly used in Flutter. How can we create HTTP requests in Flutter? What do you understand about tween animation? Write difference between Hot reload and Hot restart. How would you execute code only in debug mode?įlutter Interview Questions for Experienced Why does a flutter app usually take a long developing time? When to use mainAxisAlignment and crossAxisAlignment. Which one is better, either flutter or react native? What do you mean by keys in flutter? When one should use it. Name some best editors for flutter development. Write the difference between runApp() and main() in flutter. What do you mean by Dart? Write its importance. What are the types of widgets present in flutter? Explain the flutter widget and write its importance. What are different build modes in flutter? The build method returns a widget that describes the user interface of the widget. To create a stateless widget, you need to extend the StatelessWidget class and override the build method. Stateless widgets are used to display static content, such as text, images, or icons. They are immutable and do not have any internal state. Stateless widgets are widgets that do not change over time. Stateless widgets are widgets that do not change over time, while stateful widgets are widgets that can change over time. There are two types of widgets in Flutter: stateless widgets and stateful widgets. Widgets can be simple, such as a button or a text field, or they can be complex, such as a list view or a custom widget. Widgets are the visual elements that make up the user interface of a Flutter application. It is intended for beginners who are just getting started with Flutter and Dart, and it covers everything from basic concepts to advanced topics.įlutter widgets are the building blocks of a Flutter application. This cheatsheet is designed to provide a comprehensive overview of the concepts, topics, and categories related to Flutter and Dart. Flutter is gaining popularity among developers due to its ease of use, flexibility, and performance. Flutter is built using the Dart programming language, which is a modern, object-oriented programming language that is easy to learn and use.įlutter is an open-source framework that is backed by Google, and it has a large and active community of developers who contribute to its development and maintenance. □ AirDash - New, free and open source flutter app for sending files to any deviceįlutter is a mobile application development framework that allows developers to create high-performance, visually appealing, and cross-platform mobile applications.
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