Nearly 2.96 million apps on google play store and 2.2 million apps available on Apple’s app store. From these numbers, it is clear that mobile app development has become a need of the hour for all sizes of businesses of all domains. With the rapidly changing business sector and increasing competition, it has become difficult for all-level enterprises and startups to survive in the competitive market without having mobile applications for their business.

You can also know the reasons of- Why Flutter is setting the trend in mobile app development?

Flutter can make it more comfortable for new businesses to roll out with the feature rich mobile application without spending more money. And it will be more easy and effective if you know the best practices and tips of Flutter. If you’re thinking to develop a new flutter app for business, then this blog is just for you. Let us discuss the best practices and tips of flutter.

Best Practices And Tips For Flutter Development-

1. Naming convention-
Extensions name, classes, enums and typedefs should be in UpperCamelCase.

class MainScreen { … }
enum MainItem { .. }
Typedef Predicate = bool Function(T value);
Extension MyList on List { . . . }
Libraries, packages, directories and source files name should be in snake_case(lowercase_with_underscores).

library firebase_dynamic_links;
import 'socket/socket_manager.dart';
Variables, constants, parameters and name parameters must be in lowerCamelCase.

var item;
Const bookPrice = 3.14;
Final urlScheme = RegExp('^([a-z]+):');
void sum(int bookPrice) {
// …
}

2. Specify types for class member-
Always specify the type of member when it’s value type is known. Avoid using var when possible.

//Don’t
Var item = 10;
Final car = Car();
Const timeOut = 2000;

//Do
Int item = 10;
Final Car bar = Car();
String name = ‘john’;
Const int timeOut = 20;

3. You can declare multiple variables with shortcut-
Know more at- [https://solaceinfotech.com/blog/10-amazing-best-practices-and-tips-for-flutter-development/]