Parse Offline Extension

An extension package that adds offline caching functionality to Parse Server SDK Flutter.

Features

  • Save ParseObjects to local cache
  • Load ParseObjects from local cache
  • Remove objects from cache
  • Check if objects exist in cache
  • Batch operations for multiple objects
  • Get count of cached objects

Getting started

Add this package to your pubspec.yaml:

dependencies:
  parse_offline_extension: ^1.0.0
  parse_server_sdk_flutter: ^8.0.0

Usage

Import the package and the extension methods will be automatically available on ParseObject instances:

import 'package:parse_offline_extension/parse_offline_extension.dart';
import 'package:parse_server_sdk_flutter/parse_server_sdk_flutter.dart';

// Save an object to local cache
ParseObject object = ParseObject('MyClass');
object.set('name', 'Test');
await object.saveToLocalCache();

// Load objects from cache
List<ParseObject> cachedObjects = await ParseObjectOffline.loadAllFromLocalCache('MyClass');

// Check if object exists in cache
bool exists = await object.existsInLocalCache();

// Remove from cache
await object.removeFromLocalCache();

Additional information

This extension uses the CoreStore from Parse SDK to persist objects locally. Objects are stored as JSON strings and can be retrieved even when offline.

Libraries

parse_offline_extension