Draw Route On Google Maps Flutter. To use this plugin add google_map_polyline as a dependency in your pubspecyaml file. Flutter google poly lines example.
You can use Google Maps for this or use a service such as Maptive. Open the project using your favorite IDE. Add Google Maps widget.
After installing this packages we need to create a google project and get a Google Maps API key from the Google Developer Console.
Flutter plugin to retrieve coordinates in latitude and longitude to draw the polylines Route in google_maps_flutter package. You can also find detailed steps to get start with Google Maps Platform here. Build polyline path between 2 points flutter. Alternatively zoom and drag the map using the map controls to pinpoint the start of your route.