系统休眠¶
本章节介绍如何配置 Android 系统永不休眠。
修改对应平台 overlay 文件中的 def_screen_off_timeout 值（单位毫秒），各平台 overlay 路径如下：
Tip
设备平台目录下的 overlay 文件会覆盖 frameworks/base 下的同名文件对应的配置。
// rk-android13.0 (K1 / K1B / K1 MINI / K3 / K3B / K8 / K8D / K11C)
device/rockchip/rk356x/overlay/frameworks/base/packages/SettingsProvider/res/values/defaults.xml
device/rockchip/rk3562/overlay/frameworks/base/packages/SettingsProvider/res/values/defaults.xml
device/rockchip/rk3588/overlay/frameworks/base/packages/SettingsProvider/res/values/defaults.xml
// rk-android14.0 (K1 MINI/ K3B / K8D / K11C)
device/rockchip/rk356x/overlay/frameworks/base/packages/SettingsProvider/res/values/defaults.xml
device/rockchip/rk3562/overlay/frameworks/base/packages/SettingsProvider/res/values/defaults.xml
device/rockchip/rk3588/overlay/frameworks/base/packages/SettingsProvider/res/values/defaults.xml
// rk3576-android14.0 (K7 / K7C / K7S_K7F)
device/rockchip/rk3576/overlay/frameworks/base/packages/SettingsProvider/res/values/defaults.xml
// a133-android10.0 (K5 / K5C)
android/device/softwinner/ceres-c3/overlay/frameworks/base/packages/SettingsProvider/res/values/defaults.xml
// h618-android12.0 (K2B / K2C)
device/softwinner/apollo/common/overlay/overlay/frameworks/base/packages/SettingsProvider/res/values/defaults.xml
// a733-android13.0 (K10B)
device/softwinner/jupiter/a733-demo-aiot/overlay/overlay/frameworks/base/packages/SettingsProvider/res/values/defaults.xml
// t527-android13.0 (K9)
device/softwinner/saturn/t527-demo/overlay/overlay/frameworks/base/packages/SettingsProvider/res/values/defaults.xml
修改示例：