4412 自定义配置

android4.4.1修改默认语言为中文
　　在build\tools\buildinfo.sh文件末尾添加如下代码：
echo "persist.sys.country=CN"
　　 echo "persist.sys.language=zh"
echo "persist.sys.timezone=Asia/Shanghai"
echo "ro.product.locale.language=zh"
echo "ro.product.locale.region=CN"


永不休眠
/frameworks/base/packages/SettingsProvider/res/values/defaults.xml
修改def_screen_off_timeout为 2000000 //界面上最大为 30分钟 = 1800000 ms
frameworks/base/services/java/com/android/server/power/PowerManagerService.java
修改为
    private int getScreenOffTimeoutLocked() {
        int nosleep;
        int timeout = mScreenOffTimeoutSetting;
        if (isMaximumScreenOffTimeoutFromDeviceAdminEnforcedLocked()) {
            timeout = Math.min(timeout, mMaximumScreenOffTimeoutFromDeviceAdmin);
        }    
        if (mUserActivityTimeoutOverrideFromWindowManager >= 0) { 
            timeout = (int)Math.min(timeout, mUserActivityTimeoutOverrideFromWindowManager);
        }    
        nosleep = mScreenOffTimeoutSetting;
        if(nosleep > 1800000)  { // UI max is 30 miniute = 30 x 60 x 1000 = 1800000
            nosleep = mMaximumScreenOffTimeoutFromDeviceAdmin;
            return Math.max(nosleep, mMaximumScreenOffTimeoutFromDeviceAdmin);  
        }    


        return Math.max(timeout, MINIMUM_SCREEN_OFF_TIMEOUT);
    } 

默认打开wifi.
/frameworks/base/packages/SettingsProvider/res/values/defaults.xml
改写 def_wifi_on 为 true


device.mk 加入  $(call inherit-product, device/friendly-arm/tiny4412/device_nd_custom.mk)  ， 其内容如下

PRODUCT_DEFAULT_LANGUAGE = zh
PRODUCT_DEFAULT_REGION = CN

PRODUCT_DEFAULT_PROPERTY_OVERRIDES += \
    persist.sys.language=zh    \
    persist.sys.country=CN    \
    persist.sys.timezone=Asia/Shanghai    \
    ro.product.locale.language=zh    \
    ro.product.locale.region=CN


PRODUCT_COPY_FILES += \
        vendor/friendly-arm/exynos4412/HomeMgr/init_nd.sh:system/bin/init_nd.sh     \
        vendor/friendly-arm/exynos4412/HomeMgr/subapp_monitor.sh:system/bin/subapp_monitor.sh     \
        vendor/friendly-arm/exynos4412/HomeMgr/homebus_modules_lists.conf:system/etc/homebus_modules_lists.conf \

修改 wifi.supplicant_scan_interval=15   -》 1500 减少wifi扫描时间。

tstab 加载分区时 把想要的 ro 换成 rw。

PRODUCT_PACKAGES := \
    Gallery2
变成
PRODUCT_PACKAGES := \
    Gallery2 \
    tinycap    \
    tinyplay \
    tinymix
因为我们会想在 shell下播放声音等信息。


init.rc 中加入自己的jar包， 否则会出现load失败的情况。以及配置开机属性/开机服务等内容。

export BOOTCLASSPATH /system/framework/core.jar:/system/framework/core-junit.jar:/system/framework/bouncycastle.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/telephony-common.jar:/system/framework/mms-common.jar:/system/framework/android.policy.jar:/system/framework/services.jar:/system/framework/apache-xml.jar:/system/framework/nd.module.dtmf.interface.jar:/system/framework/nd.module.voice_cmd.interface.jar:/system/framework/nd.module.audio.interface.jar:/system/framework/nd.module.ofdm.interface.jar:/system/framework/nd.module.native_property.interface.jar
# some daemon processes customized for ND.

service nd_init    /data/local/bin/init_nd.sh
    class main
    user root
    disabled

service NDM_HomeBus    /system/bin/subapp_monitor.sh
    class main
    user shell
    group root cache inet misc audio sdcard_rw log system

service NDM_ofdm    /data/local/bin/ofdm_ap
    class main
    user root
    group root cache inet misc audio sdcard_rw log system

service NDM_rfid    /data/local/bin/rfid
    class main
    user root
    group root cache inet misc audio sdcard_rw log system

service NDM_homebus    /data/local/bin/homebus
    class main
    #socket homebus stream 660 root radio system misc cache 
    user root
    group root cache inet misc audio sdcard_rw log system

service NDM_zigbeed    /data/local/bin/zigbeed &> /sdcard/zigbeed_log
    class main
    user root
    group root cache inet misc audio sdcard_rw log system

service NDM_timertask    /data/local/bin/timer_plan
    class main
    user root
    group root cache inet misc audio sdcard_rw log system

service NDM_SCENE    /data/local/bin/homescene
    class main
    user root
    group root cache inet misc audio sdcard_rw log system
    # permissions for nd hardware.
    chmod 0666 /dev/nd_dtmf
    chmod 0666 /dev/nd_shtxx
    chmod 0666 /dev/snd/controlC0
    chmod 0666 /dev/snd/pcmC0D0c
    chmod 0666 /dev/snd/pcmC0D0p
    chmod 0666 /dev/snd/pcmC0D1c
    chmod 0666 /dev/snd/pcmC0D1p
    chmod 0666 /dev/snd/timer

    chmod 0755 /system/bin/init_nd.sh
    chmod 0755 /system/bin/subapp_monitor.sh
    chmod 0755 /data/local
    chmod 0755 /data/local/bin/

设定 system.prop , 默认打开的是wifi。

# using wcdma default = 0
# wifi 1
# eth  2
ro.telephony.default_network=0

自己的一些 jar 对应的xml也要设置拷贝

PRODUCT_COPY_FILES += \
    $(LOCAL_PATH)/proprietary/fa_codec_ctrl:system/vendor/bin/fa_codec_ctrl \
    $(LOCAL_PATH)/proprietary/lights.tiny4412.so:system/lib/hw/lights.tiny4412.so \
    $(LOCAL_PATH)/proprietary/sensors.tiny4412.so:system/lib/hw/sensors.tiny4412.so \
    $(LOCAL_PATH)/HomeMgr/frameworks/base/native_audio/nd_module_audio.xml:system/etc/permissions/nd_module_audio.xml \
    $(LOCAL_PATH)/HomeMgr/frameworks/base/dtmf/nd_module_dtmf.xml:system/etc/permissions/nd_module_dtmf.xml \
    $(LOCAL_PATH)/HomeMgr/frameworks/base/ofdm/nd_module_ofdm.xml:system/etc/permissions/nd_module_ofdm.xml \
    $(LOCAL_PATH)/HomeMgr/frameworks/base/voice_cmd/nd_module_voice_cmd.xml:system/etc/permissions/nd_module_voice_cmd.xml \
    $(LOCAL_PATH)/HomeMgr/frameworks/base/native_property/nd_module_native_property.xml:system/etc/permissions/nd_module_native_property.xml