In this lesson, you'll learn how to edit the text contents inside Rive animations using text runs. Below is the source code used in this lesson -

Text Runs

To edit the text content inside a Rive animation you need the text run i.e. an instance of TextValueRun. You can go ahead and create a field for the same -

Now inside the RiveAnimation widget, use the onInit callback to get the artboard. Using the artboard, you can get the text run with the component<TextValueRun>() method and the text run's name

Now to edit the text, you can access the text attribute of the TextValueRun instance and set it as a string

To make it easier to get a hold of text runs, you can create an extension on the Artboard like below.