# Android Studio 不能够检测到（真机）物理机

使用adb命令显示：

#修改前
adb devices
List of devices attached
3ff8c47a        no permissions (user jone is not in the plugdev group); see [http://developer.android.com/tools/device.html]

# 修改后 正常显示
adb devices
List of devices attached
3ff8c47a        device

修改方法：

sudo vim /etc/udev/rules.d/android.rules
SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", MODE="0666"