Random Errors

Flutter Connectivity Android Null Results, posted June 17, 2020

While building a Flutter application that needed to access information about the system's Wi-Fi network, I encountered the connectivity package. It looked like what I needed, and I quickly added it to my app. In testing with my application, I had connectivity working correctly, but then suddenly it stopped working. I noticed this when I switched from testing on an Android device Emulator; the app would 'run' but returned null for Wi-Fi network name and BSSID.