public static void AddMapRotationListener([NotNull] MapRotationChangedDelegate callback) { MapRotationChanged += callback; if (null == current) { callback(DirectionAngle.None, DirectionAngle.None); } else { callback(DirectionAngle.None, current.mapRotation); } }
public static void RemoveMapRotationListener([NotNull] MapRotationChangedDelegate callback) { MapRotationChanged -= callback; }