I'm a new in android development. So I'm trying to create an application managing Wifi Hotspot on android 9.
So, I'm trying to implement this code https://github.com/aegis1980/WifiHotSpot/blob/master/app/src/main/java/com/fitc/wifihotspot/MyOreoWifiManager.java according this solution How to turn on/off wifi hotspot programmatically in Android 8.0 (Oreo)
But import com.android.dx.stock.ProxyBuilder trows Android studio error: package com.android.dx.stock does not exist
How to import this package in the project?