In this blog post, we are going to explain how to work with GraphQL Subscriptions in Flutter. We are going to create a simple counter app that will increase the number by one each time we press a button. We…
For a little game, I needed to drag and drop items. I have never seen it as easy as in Flutter. So in this blog post, we will describe how to implement the drag and drop of checkers on checkerboard…
In the latest blog posts, I have been writing about Flutter Hooks to simplify state management in Flutter. We described how to simplify the modal dialog selector of categories with Flutter Hooks. However, Flutter Hooks is not the only solution.…
We are going to show how to create a custom hook with Flutter Hooks. As an example, we will rewrite a GraphQL query that retrieves race results for drivers in Formula 1. Why would you want to write your own…
In the previous blog post, we described how to create a dialog for multiple category selection. To do this we had to create two stateful widgets. We also had to override the initState method of the dialog. In React this…
We are going to describe how to show a modal dialog in Flutter. In this dialog, the user will be able to pick some values, that we will return to the original Widget. In the last blog post, we show…
The goal of this blog post is to create a Widget that allows a user to select multiple categories from a list. We are going to use a list of Formula 1 drivers so that users can compare the results…
We are going to describe how to generate models with Artemis for mutations. In the previous blog post, we already showed you to insert a new object at a GraphQL endpoint with a mutation. One of the things that I…
In the previous blog post, we showed how to query a GraphQL Endpoint in Flutter. One of the downsides from this approach was that it is easy to make mistakes when defining the query as a String in the application.…
GraphQL is gaining more popularity and this will probably only increase in the future. If you need some data storage, there is an increasing chance that you are going to connect to a GraphQL API. For this blog, we are…