Solving the useMaterial3 Issue in Flutter Navigation between Routes

Discover how to properly implement `useMaterial3` across multiple routes in your Flutter app. This blog walks you through a recent issue in using Material Design 3 and provides an easy solution.
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Tackling the useMaterial3 Issue in Flutter Navigation

Flutter has become a powerful tool for creating beautiful user interfaces, thanks in part to its Material Design support. However, you may encounter issues when transitioning between routes in your app, specifically with the useMaterial3 feature. This guide will dive into a common problem and its straightforward solution, helping you maintain consistency in your app's design across different screens.

The Problem: Inconsistent Material Design

In the example scenario, a developer faced an issue where useMaterial3 was functioning correctly on the Login Screen but not on the Home Page. The transition between these two routes did not maintain the desired Material 3 styling, leading to an inconsistent user experience.

Here's a brief overview of the code structure:

While the Login Screen displayed the Material Design 3 styles correctly, the Home Page was not adhering to these settings, causing frustration and inconsistency.

The Solution: Configure useMaterial3 in Both Themes

[[See Video to Reveal this Text or Code Snippet]]

Key Changes Made:

Adding useMaterial3: true to the dark theme: This ensures that your Home Page will now properly utilize Material Design 3 styles.

Conclusion

Final Tips:

Test Your Themes: Make sure to thoroughly test your light and dark themes, especially when using Material Design features.

Stay Updated: Keep an eye on Flutter updates as they frequently add new features that can enhance the Material Design experience.

By following the steps outlined in this guide, you will enhance your understanding of Flutter’s theme management while ensuring that your application looks polished and professional at every route.