Dart
December 4, 2023Introduction In the ever-evolving world of mobile app development, understanding the compatibility between different software development kits (SDKs) is crucial. Flutter, Google’s UI toolkit, is no exception. This article aims to demystify the compatibility relationships between Flutter SDK versions and their corresponding Dart SDK, Java, and Gradle versions, providing a handy guide for Flutter developers.
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3.6K- February 23, 2023
Conventional error handling in programming typically involves using exceptions or returning error codes. While these approaches can work in some cases, they have several drawbacks that make them less than ideal in many situations: By using Either or similar functional programming constructs, you can avoid many of these drawbacks and write more robust, expressive, and
Read More3.1K - February 23, 2023
To apply the repository pattern in a Flutter app that uses the jsonplaceholder API, you can follow these steps: class Post { final int id; final String title; final String body; Post({required this.id, required this.title, required this.body}); } import 'package:http/http.dart' as http; import 'dart:convert'; class PostRepository { final String apiUrl = "https://jsonplaceholder.typicode.com/posts"; Future<List<Post>> getPosts() async
Read More3.8K - February 17, 2023
When making API calls in Flutter, there are a number of best practices to follow to ensure that your app is reliable, efficient, and easy to maintain. Here are some best practices to follow when making API calls using the http package in Flutter, with an example of calling the JSONPlaceholder API: Here’s an example
Read More3.9K - February 17, 2023
SOLID is a set of five software design principles that aim to make software development more scalable and maintainable. These principles apply to all programming languages and paradigms, including Dart and Flutter. Here’s an overview of the SOLID principles with examples in Dart and Flutter: Example in Dart: class Calculator { double add(double a, double
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Trending- February 17, 2023
GetX and BLoC are both popular state management solutions for Flutter apps, but they have different approaches and functionality. Here are some of the key differences between GetX and BLoC: GetX: BLoC: Here are some code examples of using GetX for state management: Here is an example of using BLoC for state management in a
Read More5.4K - February 17, 2023
Flutter Provider and GetX are both state management solutions for Flutter apps. They both provide a way to manage and update state in your app in a more efficient and organized way, but they have some differences in their approach and functionality. Flutter Provider is a built-in state management solution in Flutter, whereas GetX is
Read More3.4K - February 17, 2023
Flutter Provider and Riverpod are both state management solutions for Flutter apps. They both allow you to manage and update state in your app in a more efficient and organized way. Flutter Provider is a lightweight and straightforward state management solution that is built into Flutter. It provides a way to share data between different
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