Building with accessibility in mind

Ensuring your app can be used by everyone means building accessibility
into it from the start. For some apps, that’s easier said than done.
In the video below, two of our engineers take a mobile app from a dire
accessibility state to one that takes advantage of Flutter’s built-in
widgets to offer a dramatically more accessible experience.

Testing accessibility on mobile

Test your app using Flutter’s
Accessibility Guideline API.
This API checks if your app’s UI meets Flutter’s accessibility recommendations.
These cover recommendations for text contrast, target size, and target labels.

The following example shows how to use the Guideline API on Name Generator.
You created this app as part of the
Write your first Flutter app codelab.
Each button on the app’s main screen serves as a tappable target
with text represented in 18 point.