Drag marker and get new position #28929
Description
In Flutter I have a map that take the device position with help of location plugin. Then i use this position to show marker in Google map with help of Google Maps Flutter plugin.
The code is similar to
child: GoogleMap(
mapType: MapType.hybrid,
initialCameraPosition: CameraPosition(
target: LatLng(lat, lng),
zoom: 5,
),
markers: Set<Marker>.of(
<Marker>[
Marker(
draggable: true,
markerId: MarkerId("1"),
position: LatLng(lat, lng),
icon: BitmapDescriptor.defaultMarker,
infoWindow: const InfoWindow(
title: 'Usted está aquí',
),
)
],
),
onMapCreated: (GoogleMapController controller) {
mapController = controller;
},
))
If location plugin fails or take wrong data i need to have the option to reposition this marker. I use draggable: true to drag marker, but i need to take the new latitude and longitude for save it in database.
So the question is: Using the draggable how can i get the new latitude and longitude?