Read Magic Mouse and Apple Wireless Keyboard Battery percentage

问题

I want to ask you If anybody know a simple way to access Mouse and Keyboard battery state in Mac OS. There are some API to access this information? Thanks!

回答1:

For the Keyboard it is:

ioreg -n "IOAppleBluetoothHIDDriver" | grep -i "batterypercent" | sed 's/[^[:digit:]]//g'

and for the Magic Mouse it is:

ioreg -n "BNBMouseDevice" | grep -i "batterypercent" | sed 's/[^[:digit:]]//g'

来源：https://stackoverflow.com/questions/3547797/read-magic-mouse-and-apple-wireless-keyboard-battery-percentage