openpanel 0.1.2

OpenPanel analytics for Flutter with native Android and iOS clients, persistent offline event queue and batching.

0.1.2

• Android: fixed a crash (RejectedExecutionException) that could kill the app after the Flutter engine detached while a flush or retry timer was still pending (e.g. the activity is destroyed in background while sends are backing off). Pending timers are now cancelled on dispose, and any task that still races the executor shutdown is dropped silently instead of crashing the host app.

0.1.1

• setGlobalProperties: a null value now removes the property on both platforms (PostHog register/unregister semantics). Previously a Dart null arrived on iOS as NSNull, which is not a property-list value and crashed the app with NSInvalidArgumentException when persisted to UserDefaults.
• iOS: global properties are persisted as JSON data instead of a raw dictionary, so any other non-property-list value (e.g. a nested null) can no longer crash the app either. Old plist-format storage is still read.

0.1.0

• Initial release with native Android (Kotlin) and iOS (Swift) clients.
• Events: track, identify, increment, decrement.
• setGlobalProperties, clear, flush.
• Persistent offline event queue (survives app restarts, capped at 500 events) with batching: flush on 10 queued events, after 5 seconds, when the app goes to background or on explicit flush().
• Automatic app_opened / app_closed lifecycle tracking (opt-out via OpenpanelOptions.automaticTracking).
• Automatic device metadata on every event: OS name/version, device model/manufacturer, screen size, app version/build, locale.
• Self-hosted instances supported via OpenpanelOptions.apiUrl.
• Optional OpenpanelNavigatorObserver for screen_view tracking.