Google Map API Key Setup
We need to enable the Google Map API first and then create a API Key. API key is required to access the Google Map.
You must enable billing for the project in which this api key is there.
In this Flutter Tutorial, You will learn to use Google Maps in #flutter with some customization, like How to set Custom Image Marker and Draw Route Direction Polylines on Google Map.
👉 Adding Google Maps to Flutter
👉 Custom Marker on Google Map
👉 Draw Route Direction Polylines
👉 Implement Real-time Location Updates
The above repository contains the actual code to perform these operation mentioned earlier.
There is a youtube video for this by The Flutter Way channel. You can learn more about these from video.
If you quickly want that code, you can checkout my repository mentioned above.