![]() Screen recording of the ThemeDemo app with Riverpod and persisted theme changes. It is not intended to look extremely beautiful or be very useful as an app. The app is used primary to demonstrate FlexColorScheme and Riverpod concepts, and to provide usage suggestions. It would be straight forward to also add persistence implementations that use cloud-based services. ![]() The used local settings persistence implementation can be changed via the application’s user interface. The theme settings are persisted locally as they are modified. It uses Riverpod providers to watch FlexColorScheme based light theme and darkTheme changes in a MaterialApp, and to change the used themeMode as well. This article presents a Flutter application example that shows how to use FlexColorScheme together with Riverpod to dynamically change your application theme. ![]() Theming using FlexColorScheme and Riverpod Theming using FlexColorScheme and Riverpod Example setup of Flutter persisted theming with FlexColorScheme V7 and Riverpod V2. Riverpod is easy to learn and very flexible in managing state and by using it, you can create more stable and maintainable apps.Theming using FlexColorScheme and Riverpod | RydMike Fluttering Skip to the content. Part of this growth is due to the ease state management libraries like Riverpod provide. Overall, Riverpod 2.0 simplifies the process of managing state by providing a simple and intuitive API, making it easy to organize, manage and test the state management code.įlutter ecosystem has seen a huge growth in last years, according to a survey on the use of flutter by Stack Overflow in 2022, Flutter is the most popular cross-platform development framework, overtaking React Native. With Riverpod 2.0, you can easily organize and test your state management code, which makes it an ideal choice for any Flutter app. It allows developers to store, manage and share state across the different parts of the app, which makes it an ideal choice for implementing a login system, handling asynchronous data and any other feature that requires state management.Īdditionally, it provides support for Future and Stream, making it easy to handle async state. Riverpod 2.0 is an improvement over the previous one, providing new features and optimizations such as support for provider composition and scoping, the introduction of the Watching concept that allow to watch a provider without triggering rebuilds on all the widgets and support for asynchronous providers. You can then use these providers in other parts of your app to show different widgets or navigate to different pages based on the user's authentication state.Īs you can see, Riverpod makes it easy to store and manage state, and share it across different parts of your app, which makes it an ideal choice for implementing a login system or any other feature that requires state management. To start using Riverpod, you will need to add it to your project as a dependency in your pubspec.yaml file: ![]() In this article, we will be discussing Riverpod 2.0, the latest version of the library. This is particularly useful when you have a large number of widgets that depend on the same provider. ![]() It also introduced the concept of 'Watching' that allows to watch a provider without triggering rebuilds on all the widgets. In Riverpod 2.0, a lot of new features have been added, such as support for provider composition and scoping, making it easy to organize and manage your state. It's built on top of the Provider package and it aims to simplify the process of managing state in Flutter apps. Riverpod is an easy-to-use and powerful state management solution that was launched in 2020 by Remi Rousselet. One of the most popular state management libraries for Flutter is Riverpod. It uses the Dart programming language and is known for its fast development cycles, expressive and flexible UI, and native performance. Flutter is an open-source mobile application development framework created by Google. ![]()
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