There are many ways to parsing json from request. In this post we are going to code how to parse json using http package in Flutter and Dart. How to parse json using async/ wait and Future. Parsing JSON in Dart/Flutter
There are many ways to parsing json from request. In this post we are going to code how to parse json using
http package in Flutter and Dart.
At first, we need to add
http dependency in
We are going to make a request, it’s take a long time. That’s why, we need to use asynchronous programming. Otherwise, user interface will be frozen waiting response from request. We don’t want that!.
Dart provides two different way to asynchronous programming: future and the
await keywords. We are going to use both of them to code this example.
Note: in futures post we can talk about asynchronous programming. In this post we are going to focus in parsing json.
Google has announced new flutter 1.20 stable with many improvements, and features, enabling flutter for Desktop and Web
Flutter is an open-source UI toolkit for mobile developers, so they can use it to build native-looking Android and iOS applications from the same code base for both platforms. Flutter is also working to make Flutter apps for Web, PWA (progressive Web-App) and Desktop platform (Windows,macOS,Linux).
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