Show a callout with the latitude and longitude of user-tapped points.
Use case
Callouts are used to display temporary detail content on a map. You can display text and arbitrary UI controls in callouts.
How to use the sample
Tap anywhere on the map. A callout showing the WGS 84 coordinates in latitude and longitude for the tapped point will appear.
How it works
- Define an optional
LocationCalloutPlacement. - Use the
onSingleTapGesture(perform:)map view modifier to update the location callout placement. - Use the
callout(placement:content:)map view modifier with the location callout placement to display a callout.
Relevant API
- LocationCalloutPlacement
- MapView.callout(placement:content:)
Tags
balloon, bubble, callout, flyout, flyover, info window, popup, tap