Looking for advanced features to add to your maps? The Maps SDK for iOS Utility Library on GitHub is an open-source library of classes that are useful for a range of applications. The GitHub repository includes the utility classes and a demo app that illustrates the use of each class.
For details, see the documentation on the Marker Clustering.
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A quadtree is a data structure that's useful for finding points near a single point, by searching inside an area surrounding the point of interest.
For details, see the documentation on the Quadtree.
KML is a popular format for rendering geographic data such as
points, lines, and polygons. The
For details, see the documentation on the KML.
Import GeoJSON onto your map
You can store features in GeoJSON
format and use this utility to render them as a layer on top of a map.
Render geographic data in the GeoJSON format using
For details, see the documentation on the GeoJSON.
Heatmaps make it easy for viewers to understand the distribution and relative intensity of data points on a map. Rather than placing a marker at each location, heatmaps use color and shape to represent the distribution of data.
For details, see the documentation on the Heatmaps.
Use the delegate
A set of Swift spherical geometry utility functions of the