删除apk
1: adb shell
2: su
3 mount -o remount /system
4 cd system/app
5 ls
6: mount -o remount /system
6 rm **.apk
7 exit
修改系统权限
1: adb shell
2: su
3 mount -o remount /system
4 chmod 777 /system/app
5 adb push /Users/zhanglianquan/Desktop/NewWork/MediaBoxLauncher.apk /system/app/
git拉工程命令:git clone git@192.168.10.99:JmGoOsInter
logcat打印出自己的信息:1 adb shell
2 logcat | grep my_info
mac用vi修改环境变量:
1)查看当前环境变量
$PATH
2)如果不对
cd ~
vi .bash_profile
3)使用vi修改
按下i开始修改
输入 export PATH = /usr/local/bin;$PATH
按下ESC
:wq保存修改
source ./.bash_profile