How does this skill handle Android UI state?

It provides patterns for using StateFlow in ViewModels to manage UI state reactively, including atomic updates and lifecycle-aware collection.

What error handling strategies are included?

The skill includes patterns for Result wrappers, safe API call abstractions, and exponential backoff retry mechanisms for network operations.

Does it support one-time events like navigation?

Yes, it includes specific patterns using SharedFlow and sealed classes to handle one-time UI events like navigation, toasts, or snackbars.

Does it help with coroutine testing?

Yes, it provides implementation patterns for TestDispatchers and MainDispatcherRule to ensure coroutines are testable in unit tests.

Kotlin Coroutines Patterns

Name: Kotlin Coroutines Patterns
Author: maichanchinh

bymaichanchinh

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Mobile Development

Implements best practices for Kotlin Coroutines in Android development, covering StateFlow, SharedFlow, and structured concurrency.

This skill provides a comprehensive library of design patterns and implementation strategies for Kotlin Coroutines specifically tailored for Android development. It helps developers manage complex asynchronous workflows, reactive state management, and lifecycle-aware operations within ViewModels and Repositories. By utilizing these patterns, developers can build scalable, testable, and high-performance Android applications that adhere to modern architectural standards such as MVVM or MVI.

主な機能

01Reactive state management using StateFlow with atomic update patterns

021 GitHub stars

03One-time event handling with SharedFlow and sealed event classes

04Advanced Flow transformations including debounce, sample, and combining streams

05Resilient error handling via Result wrappers and exponential backoff retries

06Structured concurrency management using SupervisorJob and custom CoroutineScopes

ユースケース

01Building robust data repositories with suspend functions and Flow streams

02Implementing lifecycle-safe UI state updates in Android ViewModels

03Managing complex background tasks and parallel network requests with structured concurrency

主な機能

01Reactive state management using StateFlow with atomic update patterns

021 GitHub stars

03One-time event handling with SharedFlow and sealed event classes

04Advanced Flow transformations including debounce, sample, and combining streams

05Resilient error handling via Result wrappers and exponential backoff retries

06Structured concurrency management using SupervisorJob and custom CoroutineScopes

ユースケース

01Building robust data repositories with suspend functions and Flow streams

02Implementing lifecycle-safe UI state updates in Android ViewModels

03Managing complex background tasks and parallel network requests with structured concurrency