Android系统SVC命令教程

svc命令,位置在/system/bin目录下,用来管理电源控制,无线数据,WIFI

# svc  
svc  
Available commands:  
help     Show information about the subcommands  
power    Control the power manager  
data     Control mobile data connectivity  
wifi     Control the Wi-Fi manager  
   
# svc power  
svc power  
Control the power manager  
usage: svc power stayon [true|false|usb|ac]  
Set the 'keep awake while plugged in' setting.//设置屏幕的常亮,true保持常亮,false不保持,usb当插入usb时常亮,ac当插入电源时常亮  
   
# svc data  
svc data  
Control mobile data connectivity  
usage: svc data [enable|disable]  
Turn mobile data on or off.//设置移动网络的数据是否启用  
svc data prefer  
Set mobile as the preferred data network//设置移动网络的数据优先于WIFI  
   
# svc wifi  
svc wifi  
Control the Wi-Fi manager  
usage: svc wifi [enable|disable]  
Turn Wi-Fi on or off.//设置WIFI是否启用  
svc wifi prefer  
Set Wi-Fi as the preferred data network//设置WIFI优先于移动网络的数据,一般应设置成这样,除非你刻意使用移动网络数据传输  
posted @ 2015-09-02 11:21  程序员修练之路  阅读(2846)  评论(0编辑  收藏  举报