当我调用PlacesAutocomplete.show()时,它会给出以下错误消息。Null check operator used on a null value
环境: sdk:">=2.7.0 <3.0.0“依赖项: google_maps_flutter:^2.0.5 flutter_polyline_points:^1.0.0位置:^4.1.1 flutter_google_places:^0.3.0
InkWell( onTap:()异步{
它要求使用GoogleMaps JavaScript API。/maps/api/js?Maps JavaScript API library must be loaded./public/index.html的<head>中添加这一行,库就可以工作了: <script src="https://maps.googleapis.com/