getDistance method

  1. @override
int getDistance(
  1. int index
)
override

Distance in meters from the referenceCoordinates to the specified item.

If index is outside the valid range the method returns 0.

Parameters

  • index: Zero-based index of the alarm item.

Returns

  • int: Distance in meters to the item, or 0 when index is out of range.

Implementation

@override
int getDistance(final int index) {
  final OperationResult resultString = objectMethod(
    pointerId,
    'LandmarkAlarmsList',
    'getDistance',
    args: index,
  );

  return resultString['result'];
}