手机连接上电脑后在终端中输入lsusb查看对应手机的ID号，我的是小米，ID号是18d1
在终端输入 sudo
gedit /etc/udev/rules.d/51-android.rules
在打开的文件里加入 SUBSYSTEM=="usb",
ATTR{idVendor}=="18d1", MODE="0666"
如果有多个多个手机就多加入几条上面那行代码
保存退出后在终端执行 sudo
chmod a+r /etc/udev/rules.d/51-android.rules
最好把下面列举的都加上：
SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", MODE="0666"
SUBSYSTEM=="usb", ATTR{idVendor}=="0bb4", MODE="0666"
SUBSYSTEM=="usb", ATTR{idVendor}=="05c6", MODE="0666"
# fastboot protocol on grouper (mi2)
SUBSYSTEM=="usb", ATTR{idVendor}=="2717", MODE="9039"
# fastboot protocol on grouper (lenovo a820t)
SUBSYSTEM=="usb", ATTR{idVendor}=="17ef", ATTR{idProduct}=="7435", MODE="0666", OWNER="<username>"
# adb protocol on passion (Nexus One)
SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e12", MODE="0666", OWNER="<username>"
# fastboot protocol on passion (Nexus One)
SUBSYSTEM=="usb", ATTR{idVendor}=="0bb4", ATTR{idProduct}=="0fff", MODE="0666", OWNER="<username>"
# adb protocol on crespo/crespo4g (Nexus S)
#SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e22", MODE="0666", OWNER="<username>"
# fastboot protocol on crespo/crespo4g (Nexus S)
SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e20", MODE="0666", OWNER="<username>"
# adb protocol on stingray/wingray (Xoom)
SUBSYSTEM=="usb", ATTR{idVendor}=="22b8", ATTR{idProduct}=="70a9", MODE="0666", OWNER="<username>"
# fastboot protocol on stingray/wingray (Xoom)
SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="708c", MODE="0666", OWNER="<username>"
# adb protocol on maguro/toro (Galaxy Nexus)
SUBSYSTEM=="usb", ATTR{idVendor}=="04e8", ATTR{idProduct}=="6860", MODE="0666", OWNER="<username>"
# fastboot protocol on maguro/toro (Galaxy Nexus)
SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e30", MODE="0666", OWNER="<username>"
# adb protocol on panda (PandaBoard)
SUBSYSTEM=="usb", ATTR{idVendor}=="0451", ATTR{idProduct}=="d101", MODE="0666", OWNER="<username>"
# fastboot protocol on panda (PandaBoard)
SUBSYSTEM=="usb", ATTR{idVendor}=="0451", ATTR{idProduct}=="d022", MODE="0666", OWNER="<username>"
# usbboot protocol on panda (PandaBoard)
SUBSYSTEM=="usb", ATTR{idVendor}=="0451", ATTR{idProduct}=="d00f", MODE="0666", OWNER="<username>"
# usbboot protocol on panda (PandaBoard ES)
SUBSYSTEM=="usb", ATTR{idVendor}=="0451", ATTR{idProduct}=="d010", MODE="0666", OWNER="<username>"
# adb protocol on grouper (Nexus 7)
SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e42", MODE="0666", OWNER="<username>"
# fastboot protocol on grouper (Nexus 7)
SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e40", MODE="0666", OWNER="<username>"
# fastboot protocol on grouper (LG Electronics)
SUBSYSTEM=="usb", ATTR{idVendor}=="1004", ATTR{idProduct}=="61a6", MODE="0666", OWNER="<username>"
# fastboot protocol on grouper (Galaxy S4)
SUBSYSTEM=="usb", ATTR{idVendor}=="04e8", ATTR{idProduct}=="6860", MODE="0666", OWNER="<username>"
后面的是google官网上的