Drawing Route Lines on Google Maps Between Two Locations in Flutter. Youll want to long-press the spot and avoid single-tapping any locations that are marked on the map already as this can prevent the feature from working. Click on the endpoint to measure the distance.
Click on the endpoint to measure the distance.
Representing each point along the path between source and destination where polylines can be drawn in between. The API returns information based on the recommended route between start and. Using this tool is simple. Enter a city a zipcode or an address in both the Distance From and the Distance To address inputs.