Android: Grant current user access to /dev/kvm

安装android模拟器时提示

KVM is required to run this AVD.
/dev/kvm device: permission denied.

Grant current user access to /dev/kvm

需要添加当前用户到kvm组以获取权限

sudo adduser your_linux_user kvm

如果提示组不存在，安装一下qemu-kvm组件再添加一次

sudo apt install qemu-kvm

添加成功后注销或重启即可。

2020-03-07更新

运行如下命令即可

sudo chown username -R /dev/kvm