Flutter app development process - A brief guide
Flutter is an open-source UI SDK that helps to conveniently develop applications for multiple platforms including IOS, Android, Web (Windows, Mac), and more.?
Developing an app that is responsive on both; Android and IOS platforms can be complex. For android you will have to use a framework that is based on languages like Java and Kotlin On the other hand, for IOS, you will have to use a framework based on languages like Objective-C or swift.
To overcome this, google launched flutter which enables developers to make their app within a single framework supporting both OS. With Flutter, a single code can be deployed on multiple platforms.?
To start the app development process, install flutter using the OS you prefer and set up the development environment. You can go for different editors. Flutter has plug-ins for various editors like Android Studio, VS Code, Emacs, etc.?
Go to the plug-in preferences and install from the repositories of flutter plug-ins.?
To start a new project,? go to file ?New ? New flutter project.
Now name your project and mention a path to your flutter software development toolkit (SDK), the domain name, and the description.?
You will be asked to choose a platform channel language whether you want it to support Android code, IOS code, or both.?
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Now start the coding phase. In order to code your project in Flutter, you will need to edit where the dart code lives. Add a sample code for “hello world” and now it's time to run the app using the sample code.?
Now add functionality features to it like the database to manage the data, RESTful APIs, and effective UI.
One of the best things about flutter is that it allows the sharing of third-party libraries and external packages that have been added by other developers. In this way, you don't have to work on it from scratch.?
Packages can be found and added from the flutter landing page available on Pub.dev where the packages are originally published. In a situation where you did not find a particular package that fits your requirements, you can write a custom package as well.
Get started with flutter app development and get a perfect app for all platforms in no time. We have an expert flutter app development team to help you with a hassle-free app development process.