flutter_offline_sync_manager 0.1.1

A Flutter package for managing offline sync operations with crash-safety, restart-safety, and duplication-safety. Works with any backend (REST, Firebase, GraphQL).

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.1.1 - 2026-01-26

Fixed

• Dependency resolution issues when consuming apps use newer backend SDK versions
• Relaxed backend adapter dependency constraints:
  • cloud_firestore: >=4.0.0 <6.0.0 (supports both 4.x and 5.x)
  • http: >=0.13.0 <2.0.0 (supports both 0.13.x and 1.x)
• Fixed compilation errors caused by strict dependency pinning
• No API changes

0.1.0 - 2026-01-26

Added

• Offline-first sync engine with crash-safe and restart-safe guarantees
• Persistent sync queue using Hive
• Deterministic task IDs to prevent duplication
• Connectivity-aware automatic syncing
• Exponential backoff retry strategy
• Conflict detection and resolution strategies
• Field-level dirty tracking
• Background sync support (Android WorkManager, iOS Background Fetch)
• REST, Firestore, and GraphQL backend adapters
• Debug inspector and sync metrics
• Comprehensive documentation and example app