How to change the icon size of Google Maps marker in Flutter?

Question

I am using google_maps_flutter in my flutter app to use google map I have custom marker icon and I load this with BitmapDescriptor.fromAsset(\"images/car.

Answer 1

A simple way I found to solve this is simply

BitmapDescriptor get deliveryIcon {
  bool isIOS = Theme.of(context).platform == TargetPlatform.iOS;
  if (isIOS)
    return BitmapDescriptor.fromAsset('assets/icons/orange_pin.png');
  else
    return BitmapDescriptor.fromAsset(
        'assets/icons/3.0x/orange_pin.png');
} 

Simply put, supply the android the larger asset.