Flutter Calculator App - Flutter State Management MobX
You will build from scratch a Flutter Calculator App using Mobx.dart framework in this Flutter App Development tutorial for beginners in 2021. This is a complete flutter for beginners step by step coding with IntelliJ IDEA. This tutorial in intended to learn Flutter for beginners.
Flutter is an open-source UI multi-platform Software Development kit created by Google. It allows you to create apps for Android, iOS, Fuschia, Windows, macOS, Chrome OS, Linux, and Web.
Flutter uses the concept of components by using Widgets, everything in Flutter is a Widget and this gives you the power to build anything that you can imagine. All the development of the Flutter application is done using Dart language, a strongly-typed static object-oriented programming language.
For this tutorial we are going to use MobX as Flutter State Management, learn how to does mobx react to state changes.
This free complete flutter mobx tutorial will give you the basic ground to enable you to make your next MVP Flutter application in a short time.
Join us in this flutter 2021 calculator tutorial where we are going to have flutter explained by building a flutter simple calculator using flutter state management that is mobx.
This Flutter Tutorial is also available in Hindi subtitles.
With this tutorial, you will learn:
✅ Create a Flutter application from the Flutter CLI command
✅ Install and use Mobx.dart State Management Framework in Flutter
✅ Write clean and optimized dart code
✅ Use state management to separate the UI flutter widgets with the application logic
Challenge:
I challenge you to follow the tutorial and share in the comments below your version of the calculator app. Let's do it! :)
Pre-requisites:
✅ Have Intellij IDEA, Visual Studio Code, or Android Studio installed on your machine
✅ Have Flutter installed. Check https://flutter.dev/, and follow the instructions (don't forget to update path environment variable)
✅ If you are using Windows/Linux, install Android Studio to have the Android emulator (AVD)
✅ If you are using macOS, install XCode to have the iOS dev environment and iPhone emulator. For macOS users, you can also use android emulators.
✅ Create a sample Flutter app with "flutter create {name}" (on the command line terminal of your choice), where {name} is the name of the app.
✅ If you are using Android Studio IDE, you can create a blank Flutter App from the IDE UI.
✅ Make sure you are able to run the sample flutter app in Android, iPhone emulator, or directly to your smartphone.
✅ If you run your Flutter app in your virtual or real iPhone. You will need to join the free Apple Development program from your Apple account. After that, open the Xcode iOS file inside your Flutter app directory and sign in with your Apple account in order to Flutter SDK invoke Xcode to build runnable for iOS.
✅ After all of this, you are ready to build a Flutter mobile application :)
Don't hesitate to ask for help in the comments below.
Happy coding ;)!
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