To check whether the device is connected to a Wi-Fi or mobile network, you can use the connectivity_plus package , which has the capability to check the current connectivity state and listen to connectivity state change. If you want to check whether the device has internet access, you can perform an address lookup.
Read moreHow do you network like a pro in flutter?
How to do Networking like a Pro in Flutter?
Read moreHow do I make network calls in flutter?
Luckily, Dart and Flutter provide tools, such as the http package, for this type of work. This recipe uses the following steps: Add the http package.
Read moreIs there a localhost for Android?
You can access your host machine with the IP address “10.0. 2.2 “. This has been designed in this way by the Android team. So your webserver can perfectly run at localhost and from your Android app you can access it via “http://10.0.2.2:8080”.
Read moreHow do I connect to ADB remotely?
How to Use Android ADB Wirelessly
Read more