CoordinateSpan

Declaration

class CoordinateSpan

Overview

You use the delta values in a coordinate span to indicate the desired zoom level of the map. Smaller delta values correspond to a higher zoom level. The span in this class refers to the width and height of a region, with distances as degrees of latitude and longitude.

Topics

Creating a coordinate span

• new CoordinateSpan(latitudeDelta, longitudeDelta)

Defining the span

• latitudeDelta
• longitudeDelta

Copying and comparing spans

• copy()
• equals(anotherSpan)

Instance Methods

• toString()

See Also

Map coordinates

• Coordinate
• CoordinateRegion
• BoundingRegion