flutter_request_scheduler 1.0.1

Production-ready request scheduler for Flutter/Dart. Controls concurrency, queues, prioritizes, deduplicates, retries, and debounces API calls to prevent UI lag, frame drops, and freezing under heavy [...]

Changelog

1.0.1

Initial stable release

• Production-ready request scheduler for Flutter/Dart.
• Concurrency control with configurable maxConcurrent.
• Priority-based FIFO task scheduling.
• Request deduplication using deduplicationKey.
• Automatic retry with exponential backoff + jitter (scheduleWithRetry and retry methods).
• Timeout and cooperative cancellation support.
• Built-in debounce and throttle utilities.
• Real-time metrics tracking (queue size, active tasks, average response time).
• Lifecycle hooks (onTaskStart, onTaskComplete, onTaskError).
• Full null-safety and clean architecture.
• Comprehensive unit tests for concurrency, deduplication, and retry logic.
• Zero UI thread blocking — prevents frame drops under heavy API load.

Breaking Changes

• None (initial release)

New Features

• RequestScheduler main class with intuitive API (schedule, retry, scheduleWithRetry, debounce, throttle)
• ScheduledTask wrapper with easy cancellation
• Priority enum (low, normal, high)

Bug Fixes

• Fixed race conditions in worker pool and queue processing
• Resolved type issues in retry wrapper
• Improved cancellation safety

---

0.9.0 (Pre-release)

• Initial development version