您好我不知道如何更改map_view插件:localition.dart,以便能够使用可变纬度和经度。不是修复lat,而是目前的。
https://github.com/apptreesoftware/flutter_google_map_view/tree/master/lib
locations.dart(plugin map_view):
import 'location.dart';
class Locations {
static Location portland = new Location(37.0902, 37.0902);
static Location centerOfUSA = new Location(37.0902, -95.7192);
}
main.dart(app):
@override
initState() {
super.initState();
cameraPosition = new CameraPosition(Locations.portland, 2.0);
staticMapUri = staticMapProvider.getStaticUri(Locations.portland, 20,
width: 900, height: 400, mapType: StaticMapViewType.hybrid );
}
我想用双拉和双倍更改更改波特兰。
答案 0 :(得分:0)
Locations.portland
只是一个可能用于测试或其他东西的例子。您可以使用new Location(<your latitude>, <your longitude>);
,即new Location(48.8583,2.2944);
来使用您想要的任何位置。
那就是
staticMapUri = staticMapProvider.getStaticUri(
new Location(48.8583,2.2944), 20,
width: 900, height: 400, mapType: StaticMapViewType.hybrid,
);