FirebaseTrackerMixin mixin

Mixin that adds action tracking (→ Firebase Analytics) and error reporting (→ Firebase Crashlytics) to any class via a Logger backed by FirebaseTransport.

The default transport and logger are shared singletons. Override firebaseTransport and logger together to inject custom instances.

Example:

class CheckoutService with FirebaseTrackerMixin {
  @override
  FirebaseTransport get firebaseTransport => _myTransport;
  @override
  Logger get logger => Logger([_myTransport]);

  Future<void> purchase(Item item) {
    return withTracking(
      'purchase',
      () async { /* ... */ },
      params: {'item_id': item.id},
    );
  }
}

Properties

firebaseTransport → FirebaseTransport
The FirebaseTransport backing the logger.
no setter
hashCode → int
The hash code for this object.
no setterinherited
logger → Logger
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
trackerContext → String
Context label embedded in log events. Defaults to the runtime type name.
no setter

Methods

guarded<T>(Future<T> body(), {bool fatal = false}) → Future<T>
Runs body and automatically records any thrown error to Crashlytics.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
setupFlutterErrorTracking() → void
Installs global Flutter error handlers that forward all uncaught errors to Firebase Crashlytics via firebaseTransport.
toString() → String
A string representation of this object.
inherited
trackAction(String action, {Map<String, dynamic>? params}) → Future<void>
Records a user action to Firebase Analytics.
trackError(Object error, {StackTrace? stackTrace, String? message, bool fatal = false}) → Future<void>
Records an error to Firebase Crashlytics (via logger).
withTracking<T>(String action, Future<T> body(), {Map<String, dynamic>? params}) → Future<T>
Runs body, logging action on entry.

Operators

operator ==(Object other) → bool
The equality operator.
inherited