Here is a simple way to use ADB over wifi with your device. Make sure that ADB can reach your device over the network.
-
Connect device to usb
-
Restart the ADB daemon to listening on TCP port
adb tcpip 5555
-
Get the ip address of the device
adb -d shell ip -f inet addr show wlan0
-
Connect ADB daemon to the ip address and port
adb connect <ip address from above>:5555
To set ADB back to usb debugging.
adb usb