How to Release Your Flutter App on the Google Play Store

Dart 3.8 introduced an updated formatter with various configuration options. Learn what’s new and how to prepare your codebase. https://codewithandrea.com/articles/updated-formatter-dart-3-8/

Dart 3.8 introduces a new formatting option to preserve trailing commas, overriding the new formatting style introduced in Dart 3.7. https://codewithandrea.com/tips/preserve-trailing-commas-dart-3.8/

Also included: How Flutter works (video series), the definitive guide to Navigator 2.0, and the latest from Code with Andrea. https://codewithandrea.com/newsletter/may-2025/

To enable this, switch to Flutter 3.32 and run your app with --web-experimental-hot-reload https://codewithandrea.com/tips/hot-reload-flutter-web/

Null-aware elements allow you to add nullable elements to a collection with a single character (?). https://codewithandrea.com/tips/null-aware-elements-dart-3.8/

If your app uses GoRouter with shell routes, tracking screen views reliably requires some workarounds. Here's how to make it work. https://codewithandrea.com/tips/go-router-delegate-listener/

Material 3 supports 5 types of buttons: elevated, filled, filled tonal, outlined, and text. Here's how to use them in Flutter. https://codewithandrea.com/tips/button-styles-material3/