Working with Steppers in Flutter

Working with Stepper in Flutter

In this tutorial, we are going to look at how to use stepper widget in a Flutter application. We will learn how to use it in various scenarios and explore its features. To get started, we need to first create a new Flutter project.

What is a Stepper?

A stepper is a widget used for navigating a user through a multi-step process. It consists of a linear sequence of steps, indicated by circles or numbers. Stepper can be used for a variety of purposes, including form submission, setting up an account, etc. This widget also helps to provide feedback on the progress of the task.

Ways to Use the Stepper Widgets

The Stepper widget can be used in two modes: Horizontal and Vertical. In Horizontal mode, all the steps are laid out one after the other with arrows pointing left and right to indicate the direction of navigation. On the other hand, in Vertical mode, the steps are stacked up one over the other with the arrows indicating the direction of navigation.

How to Create a Stepper Widget in Flutter?

Using the Stepper widget is quite easy. First, you need to create a list of steps, each step containing a title and state. Then, you pass that list to the Stepper widget along with some basic parameters. The widget automatically creates the necessary UI elements for you, including the available steps, arrows for navigation, and a container to display content.

Conclusion

Stepper widget is a powerful tool for creating multi-step processes in Flutter applications. It provides a simple yet effective way to guide users through complex tasks. We have seen how to create a Stepper widget in Flutter and how to customize it with various features.