How do you detect if device is using mobile data or Wi-Fi?

[busybird15]

I need to make an app that only works on Wi-Fi, and if it is using mobile data only, then it should open a notifier message dialogue. How can I do it?

[TIMAI2]

You might try this:

TransportNet. Check if the data transport comes via WiFi or Cellular

By means of this extension we can check if the internet data comes to us through WiFi or through the data network (Mobile data. Cellular). We can also get if "Mobile data" is enabled. It works with API >= 21 Tested on Android 9. - Extension. com.KIO4_TransportNet.aix (11.8 KB) - Blocks. Check if Cellular (Mobile data) is enabled. Return a boolean. [chequearred2] Check if Cellular (Mobile data) is actual transport of data. Return a boolean. [chequearred3] Check if WiFi is actual…

[busybird15]

Yep this worked, thanks!