Y:\orig_RK3576+Android14\device\rockchip\rk3576\overlay\frameworks\base\packages\SettingsProvider\res\values\defaults.xml

Y:\orig_RK3576+Android14\device\rockchip\rk3576\rk3576_u\rk3576_u.mk

Y:\orig_RK3576+Android14\frameworks\base\packages\SettingsProvider\res\values\defaults.xml

20260310让瑞芯微原厂RK3576的Android14刷入乐晓电子的K7开发板时禁止休眠+锁屏

1、【这个优先级比较高，貌似这里会覆盖defaults.xml中的属性值！】

【必须修改，不然开机60s就会深度休眠了！】

Y:\orig_RK3576+Android14\device\rockchip\rk3576\overlay\frameworks\base\packages\SettingsProvider\res\values\defaults.xml

Y:\orig_RK3576+Android14\frameworks\base\packages\SettingsProvider\res\values\defaults.xml

<?xml version="1.0" encoding="utf-8"?>

<!--

/**

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

* http://www.apache.org/licenses/LICENSE-2.0

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

-->

<!-- Initial value for the Settings.Secure.IMMERSIVE_MODE_CONFIRMATIONS setting,

which is a comma separated list of packages that no longer need confirmation

for immersive mode.

Override to disable immersive mode confirmation for certain packages. -->

<string name="def_immersive_mode_confirmations" translatable="false">confirmed</string>

<bool name="def_bluetooth_on">false</bool>

<bool name="def_accelerometer_rotation">false</bool>

<!-- 0 == Always sleep

1 == Do not sleep when plugged in

2 == Never sleep

When the screen is off, it will enter the sleep policy.

You can configure persist.wifi.sleep.delay.ms to delay closing wifi.

The default is 15 minutes, 0 means that the wifi is turned off

immediately after the screen is off. -->

</resources>

修改为：

<?xml version="1.0" encoding="utf-8"?>

<!--

/**

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

* http://www.apache.org/licenses/LICENSE-2.0

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

-->

<!-- Initial value for the Settings.Secure.IMMERSIVE_MODE_CONFIRMATIONS setting,

which is a comma separated list of packages that no longer need confirmation

for immersive mode.

Override to disable immersive mode confirmation for certain packages. -->

<string name="def_immersive_mode_confirmations" translatable="false">confirmed</string>

<bool name="def_bluetooth_on">false</bool>

<bool name="def_accelerometer_rotation">false</bool>

<!-- 0 == Always sleep

1 == Do not sleep when plugged in

2 == Never sleep

When the screen is off, it will enter the sleep policy.

You can configure persist.wifi.sleep.delay.ms to delay closing wifi.

The default is 15 minutes, 0 means that the wifi is turned off

immediately after the screen is off. -->

</resources>

2、看名字这里配置：禁止锁屏

Y:\orig_RK3576+Android14\device\rockchip\rk3576\rk3576_u\rk3576_u.mk

Copyright 2023 The Android Open-Source Project

Licensed under the Apache License, Version 2.0 (the "License");

you may not use this file except in compliance with the License.

You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software

distributed under the License is distributed on an "AS IS" BASIS,

WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

See the License for the specific language governing permissions and

limitations under the License.

First lunching is U, api_level is 34

PRODUCT_SHIPPING_API_LEVEL := 34

PRODUCT_DTBO_TEMPLATE := $(LOCAL_PATH)/dt-overlay.in

include device/rockchip/common/build/rockchip/DynamicPartitions.mk

include device/rockchip/rk3576/rk3576_u/BoardConfig.mk

include device/rockchip/common/BoardConfig.mk

$(call inherit-product, device/rockchip/rk3576/device.mk)

$(call inherit-product, device/rockchip/common/device.mk)

$(call inherit-product, frameworks/native/build/tablet-10in-xhdpi-2048-dalvik-heap.mk)

DEVICE_PACKAGE_OVERLAYS += $(LOCAL_PATH)/../overlay

PRODUCT_CHARACTERISTICS := tablet

PRODUCT_NAME := rk3576_u

PRODUCT_DEVICE := rk3576_u

PRODUCT_BRAND := rockchip

PRODUCT_MODEL := rk3576_u

PRODUCT_MANUFACTURER := rockchip

PRODUCT_AAPT_PREF_CONFIG := mdpi

add Rockchip properties

PRODUCT_PROPERTY_OVERRIDES += ro.sf.lcd_density=320

PRODUCT_PROPERTY_OVERRIDES += ro.wifi.sleep.power.down=true

PRODUCT_PROPERTY_OVERRIDES += persist.wifi.sleep.delay.ms=0

PRODUCT_PROPERTY_OVERRIDES += persist.bt.power.down=true

PRODUCT_PROPERTY_OVERRIDES += vendor.hwc.device.primary=DSI

PRODUCT_PROPERTY_OVERRIDES += vendor.hwc.device.extend=HDMI-A,eDP
PRODUCT_SYSTEM_EXT_PROPERTIES += ro.lockscreen.disable.default=true

3、一般情况下，实在这里配置：禁止锁屏+永不休眠。

实测，发现defaults.xml的休眠时间会被覆盖掉！

Y:\orig_RK3576+Android14\frameworks\base\packages\SettingsProvider\res\values\defaults.xml

Y:\orig_RK3576+Android14\device\rockchip\rk3576\overlay\frameworks\base\packages\SettingsProvider\res\values\defaults.xml

修改为：
<integer name="def_screen_off_timeout">0x7fffffff</integer>

<bool name="def_lockscreen_disabled">false</bool>

<bool name="def_device_provisioned">false</bool>

修改为：
<bool name="def_lockscreen_disabled">true</bool>

<bool name="def_device_provisioned">false</bool>

<integer name="def_screenshot_button_show">0</integer>

</resources>

修改为：

<integer name="def_screenshot_button_show">1</integer>

</resources>

4、刷机之后确认休眠时间：

console:/ #
console:/ # getprop | grep -E "sleep|timeout|suspend|screenoff"

init.svc.system_suspend\]: \[running

init.svc_debug_pid.system_suspend\]: \[301

persist.wifi.sleep.delay.ms\]: \[0

ro.boottime.system_suspend\]: \[3326165893

ro.rk.screenoff_time\]: \[60000

ro.wifi.sleep.power.down\]: \[true

console:/ #

console:/ # settings get system screen_off_timeout

2147483647

console:/ #