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...
final String data = ...; final List<dynamic> json = jsonDecode(data); // Create a copy of json final List<dynamic> json2 = List.from(json); // For each {"group": ..., "person": ...} json2.forEach((child) { // Create a new key joining each person's name and age child...
We are going to create a choropleth map to show the world’s population density. For that, we need to render the basic world map first. We are not going to focus on the initial rendering of the maps in this blog post. You can check out our existing dedicated blog,Introducing Flutter M...
This article mainly introduces how to use MQTT in the Flutter project to implement the connection between the client and MQTT broker, subscribe, unsubscribe, send and receive messages, and other functions. Learn more: How to use MQTT on Android. Project Preparation Create a project Create a new...
If you want something to work well on both iOS and Android, consider cross-platform development. This can be a cost-effective and time-saving solution, especially if you’re targeting a broad audience. Using tools like React Native or Flutter can help you build one codebase that runs seamles...
Once you work out these questions, including considerations for your streaming server’s bandwidth, you can start to prepare a list of desired functionality for your future streaming software. We'll discuss the features required in the sections below. Cleveroad provides media and entertainment software...
You can check another post,create an empty list in flutter Dart List provides inbuilt methods and properties to check empty or blank list length: returns a count of elements in a List. if returns 0, the list is empty. isEmpty: Checks empty list and returns a boolean value, true means ...
How to Build Flutter App? We are using Visual Studio to build a Flutter app. We have installed all the essential tools mandated in the process. To start with, go to View => Command Palette Type “flutter” and Flutter: New Project, then insert the name of the new assignment and move ...
As can be seen from the chart below, Flutter has been gaining a lot of users in recent months. In 2018, Flutter’s market share doubled and it is on track to surpass React Native in terms of search queries, hence our decision to create a new Flutter tutorial. ...
This is what Roadmap we are going to follow to create a Flutter App for WordPress. Step 1: Get Familiar with Flutter: First things first, you have to completely understand what Flutter is all about. Flutter is an amazing tool that helps developers to make some great apps. It uses a spe...