This post will cover the basics of how to get started with Flutter. It’ll provide you with an overview of your first Flutter app and will give you some pointers on how to get familiar with Flutter, Dart, the tools and ecosystem around building apps using the Flutter SDK. Enough about w...
With synchronous code, when we send a request for information to an external API, it will take some time before we get a response. Our machine will be waiting for it to complete, halting things that may have nothing to do with the initial request. The problem is we do not want our sc...
Having understood the difference between Native and Flutter app testing, let’s now delve into the testing part and understand how to perform testing of flutter applications. Getting Started with Flutter As we learnt in the earlier section of this blog, we need to have access to the code base...
web, and desktop from a single codebase. Using the Dart programming language, Flutter provides a rich set of pre-designed widgets and tools, enabling the creation of visually attractive and highly efficient user interfaces. Its ability to compile...
Ready to build beautiful andscalableapps with Backendless and FlutterFlow? Then let’s get started. UPDATE:Want an easy way to follow along?Get the free Backendless Integration Template app from the FlutterFlow Marketplace. Try Backendless For Free To Power Up Your FlutterFlow App ...
$ flutter pub add mqtt_client This will add a line like this to your package's pubspec.yaml (and run an implicit dart pub get): dependencies: mqtt_client: ^9.6.8 Import it Now in your Dart code, you can use: import 'package:mqtt_client/mqtt_client.dart'; Use of MQTT Connect...
Also, Expanded and Flexible widgets can be used to get a responsive Flutter UI that works with percentages instead of hardcoded values. Column( children:<Widget>[ Row( children:<Widget>[ buildExpanded(), buildFlexible(), ] ), Row( children:<Widget>[ buildExpanded(), buildExpanded()...
Create a new Flutter project with the command: flutter create documentscanner Add the dependencies to pubspec.yaml: dependencies: flutter_document_scan_sdk: ^1.0.2 image_picker: ^1.0.0 shared_preferences: ^2.1.1 camera: git: url: https://github.com/yushulx/flutter_camera.git camera_windows...
The Google Flutter SDK includes pretty much everything you’ll need to get started with Flutter, including the Dart SDK. However, it’s hosted on GitHub, you should probably clone this SDK using Git, rather than downloading it. One of the major benefits of cloning a project, is that it’...
Please can you kindly with me basic use cases of the library. I'm very new to Flutter and I don't really know how to begin. I tried the code below Directory documentsDirectory = await getApplicationDocumentsDirectory(); String path = join(documentsDirectory.path, "demo.db"); ...