INNER CODE UNIT · Dart

callback

transistorsoft/flutter_background_geolocation · lib/models/background_geolocation.dart:1239

  static bool removeListener(Function callback) {
    _Subscription? found = _subscriptions
        .firstWhereOrNull((_Subscription item) => item.callback == callback);
    if (found != null) {
      found.subscription.cancel();
      _subscriptions.remove(found);
      return true;
    } else {
      return false;
    }
  }

  /// Subscribe to motionchange events
  ///
  /// Your `callback` will be executed each time the device has changed-state between **MOVING** or **STATIONARY**.
  ///
  /// ## Example
  ///

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