This introduces a new annotation API that you can use to automatically generate providers for classes and methods in your code (using code generation). Where appropriate, I've included links to separate articles covering more complex, real-world examples that didn't fit here.Ī new riverpod_generator package has been published as part of the Riverpod 2.0 release. We'll explore the main Riverpod APIs and concepts using simple examples. This guide is extensive and up to date, and you can use it as a reference in addition to the official documentation. Additional Riverpod features (modifiers, provider overrides, filtering, testing support, logging, etc.).An overview of the eight different kinds of providers (and when to use them).Why use Riverpod, how to install it, and core concepts. To make it easier to follow, I've organized this guide into three main parts: RevenueCat gives you everything you need to build, analyze, and grow IAPs with just a few lines of code.īut there is a bit of a learning curve if you want to use it to its full capacity, and I've created this guide to cover all the essential concepts and APIs. Help me keep it that way by checking out this sponsor:Īdd subscriptions to your Flutter apps. Riverpod implements well-defined patterns for retrieving and caching data, so you don't have to reimplement them.Īnd it also helps you establish a good app architecture (if you use it correctly), so you can focus on building features with minimal friction.Ĭode with Andrea is free for everyone. write testable code and keep your logic outside the widget tree.dispose the state of a provider when it is no longer used.create, use, and combine providers with minimal boilerplate code.depend on asynchronous or computed state.perform reactive caching and easily update your UI.easily fetch, cache, and update data from a remote source.catch programming errors at compile-time rather than at runtime.Riverpod is very versatile, and you can use it to: In fact, Riverpod 2.0 borrows many valuable concepts from React Query and brings them to the Flutter world. Many people still view it as a "state management" framework. Riverpod is a complete rewrite of the Provider package to make improvements that would be otherwise impossible. Riverpod is a reactive caching and data-binding framework that was born as an evolution of the Provider package.
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