A Stateful widget has state information. It is referred to as dynamic because it can change the inner data during the widget lifetime. A widget that allows us to refresh the screen is called a Stateful widget. This widget does not have a build() method. It has createState() method, which returns a class that extends… Continue reading What do you understand by the Stateful and Stateless widgets?
Month: April 2022
What are the Flutter widgets?
A Flutter app is always considered as a tree of widgets. Whenever you are going to code for building anything in Flutter, it will be inside a widget. Widgets describe how your app view should look like with their current configuration and state. When you made any alteration in the code, the widget rebuilt its… Continue reading What are the Flutter widgets?
Is Flutter Free?
Yes. Flutter is free and open-source.
Should I learn Dart for Flutter?
Yes, it is very necessary to learn Dart language for building Flutter application.
What is Dart?
Dart is a general-purpose, object-oriented programming language with C-style syntax. It is open-source and developed by Google in 2011. The purpose of Dart programming is to create a frontend user interfaces for the web and mobile apps. It is an important language for creating Flutter apps. The Dart language can be compiled both AOT (Ahead-of-Time)… Continue reading What is Dart?
What is Flutter?
Flutter is a UI toolkit for creating fast, beautiful, natively compiled mobile applications with one programming language and a single codebase. It is an open-source development framework developed by Google. Generally, Flutter is not a language; it is an SDK. Flutter apps use Dart programming language for creating an app. The first alpha version of… Continue reading What is Flutter?
Difference between Flutter and Ionic
Flutter and Ionic are the two leading technologies used to build mobile applications for both iOS and Android platforms. They allow developers to quickly prototype and publish compiled applications for mobile, web, and desktop with one programing language and single codebase. Both frameworks have their benefits, so the organization’s better choice depends on the specific requirements and goals.… Continue reading Difference between Flutter and Ionic
Difference between Flutter and Kotlin
Flutter and Kotlin are the two leading technologies used to build mobile applications. Flutter is a framework, while Kotlin is a programing language. A framework is used for particular problems. In Flutter, we can have several inbuilt functions to complete an application, and programming languages do not have any limit for app development. Here, we are going to… Continue reading Difference between Flutter and Kotlin
Difference between Flutter and Xamarin
The demand for mobile apps day by day increasing to a considerable extent. Due to this, the developers have searched a fast framework to build the app. Many developers have started using a cross-platform feature to make a fast app that gives many features to design e-commerce apps, interactive apps, and social apps. In this… Continue reading Difference between Flutter and Xamarin
Navigation with Named Routes
We have learned how to navigate to a new screen by creating a new route and manage it by using the Navigator. The Navigator maintains the stack-based history of routes. If there is a need to navigate to the same screen in many parts of the app, this approach is not beneficial because it results… Continue reading Navigation with Named Routes