Google Maps SDK for iOS Utility Library

This open-source library contains classes that are useful for a wide range of applications using the Google Maps SDK for iOS.

• Marker clustering — handles the display of a large number of points
• Marker customization - display custom markers
• Quadtree data structure - indexes 2D geometry points and performs 2D range queries
• Geometry libraries - KML and GeoJSON rendering
• Heatmaps - Heatmap rendering

• iOS 9.0+
• CocoaPods

In your Podfile:

use_frameworks!

target 'TARGET_NAME' do
    pod 'Google-Maps-iOS-Utils', '~> 3.0.2'
end

Replace TARGET_NAME and then, in the Podfile directory, type:

$ pod install

Coming soon! See #249.

e.g. Displaying KML data

import GoogleMapsUtils

func renderKml() {
    // Parse KML
    let path: String = // Path to your KML file...
    let kmlUrl = URL(fileURLWithPath: path)
    let kmlParser = GMUKmlParser(url: kmlUrl)
    kmlParser.parse()

    // Render parsed KML
    let renderer = GMUGeometryRenderer(
        map: mapView,
        geometries: kmlParser.placemarks,
        styles: kmlParser.styles
    )
    renderer.render()
}

You can see more example usages in the Swift sample project.

Encounter an issue while using this library?

If you find a bug or have a feature request, please file an issue. Or, if you'd like to contribute, please refer to our contributing guide and our code of conduct.

You can also reach us on our Discord channel.

For more information, check out the detailed guide on the Google Developers site.