Flutter 如何在marker中缩小我赢得的png的大小?

Flutter 如何在marker中缩小我赢得的png的大小?,flutter,geolocation,Flutter,Geolocation,等待BitmapDescriptor.fromAssetImage( 图像配置(devicePixelRatio:3.2), “images/Icon_Parking_Pin_Location.png”); 设置状态(){ this.mapMarker=mapMarker; }); 别忘了在pupspec.yaml中添加地理定位包,并在dart文件中导入libaray。只需在{initstate()}函数中调用这个函数{getCurrentLocation()} getCurrentLocati

等待BitmapDescriptor.fromAssetImage( 图像配置(devicePixelRatio:3.2), “images/Icon_Parking_Pin_Location.png”); 设置状态(){ this.mapMarker=mapMarker;
});

别忘了在pupspec.yaml中添加地理定位包,并在dart文件中导入libaray。只需在{initstate()}函数中调用这个函数{getCurrentLocation()}

getCurrentLocation(){
    final geoPosition = Geolocator.getCurrentPosition(desiredAccuracy: 
    LocationAccuracy.high);
    return geoPosition;
  }
副本