getDataSource static method

DataSource getDataSource(TaskHandler navigationListener)

Navigation data source accessor.

Returns the DataSource instance associated with the active navigation session. This data source provides position updates during navigation. Useful for inspecting or configuring the position data source used by navigation.

Parameters

• navigationListener: Handler for the navigation session.

Returns

• (DataSource) Navigation position data source.

See also:

• PositionService - Position data source configuration.
• startNavigation - Start navigation with position data.

Implementation

static DataSource getDataSource(TaskHandler navigationListener) {
  final OperationResult result = staticMethod(
    'NavigationService',
    'getDataSource',
    args: (navigationListener as TaskHandlerImpl).id,
  );

  return DataSource.init(result['result']);
}