1. 启动avd
安装/启动avd就不说啦,可以直接在android studio里面操作的
2. 进入adb目录
当然是打开终端来敲命令啦。
cd /Users/birdylee/Library/Android/sdk/platform-tools
3. 拉avd的hosts文件下来
./adb pull /system/etc/hosts ~/Downloads
4. /system重新挂载为可写
./adb root
./adb remount
5. 修改hosts
vim ~/Downloads/hosts
6. 执行下面命令传回
./adb push ~/Downloads/hosts /system/etc/hosts
Done!
Have fun with Android