getMarkers method Null safety
- List pointers
Implementation
List<Marker> getMarkers(List<KnowledgePanelGeoPointer> pointers) {
final List<Marker> markers = <Marker>[];
for (final KnowledgePanelGeoPointer pointer in pointers) {
if (pointer.geo == null) {
continue;
}
markers.add(
Marker(
point: LatLng(pointer.geo!.lat, pointer.geo!.lng),
builder: (BuildContext ctx) => const Icon(
Icons.pin_drop,
color: Colors.lightBlue,
),
),
);
}
return markers;
}