updateCircle method
Updates the specified circle
with the given changes
. The circle must
be a current member of the circles set.
Change listeners are notified once the circle has been updated on the platform side.
The returned Future completes once listeners have been notified.
Implementation
Future<void> updateCircle(Circle circle, CircleOptions changes) async {
assert(_circles[circle.id] == circle);
await _mapboxGlPlatform.updateCircle(circle, changes);
circle.options = circle.options.copyWith(changes);
notifyListeners();
}