how is mapkit used

MapKit is used to enhance apps and websites with rich map data and functionality. At WWDC, Apple introduced several features and improvements for MapKit and MapKit JS. Here are some key ways MapKit is used:

1. Place Identification and Reference: MapKit allows developers to reference places using a unique identifier called Place ID. This identifier can be used to represent places in the MapKit framework and MapKit JS, and it remains valid over time, even as Apple updates place data. This is useful for referencing points of interest like museums, restaurants, and parks.

2. Displaying Place Details: Developers can use MapKit to display detailed information about places through place cards. These cards can show rich data such as operating hours and links to Apple Maps. This feature is available for both apps and websites, allowing for a consistent user experience across platforms.

3. Search and Geocoding: MapKit provides APIs for searching places and geocoding, which can be used to display information about a place or find places within a specific area. The MapKit server API offers enhanced search results with pagination.

4. Map Embedding and Customization: Developers can embed maps into their websites using MapKit JS, with options to customize the map's appearance and functionality. This includes adaptive maps that respond to the system's preferred color scheme.

5. Directions and Navigation: MapKit includes a directions API that helps users navigate between locations using various modes of transport, such as walking and driving. This API provides time and distance estimates and detailed step-by-step navigation.

For more detailed information on these features, you can refer to the sessions "Unlock the power of places with MapKit" and "Go further with MapKit" from WWDC 2024 and 2025, respectively.