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

巴特西

Android系统SVC命令教程

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