/system/build.prop常用的一些参数

 

/system/build.prop常用的一些参数  

           build.prop 是一个属性文件，在Android系统中.prop文件很重要，记录了系统的设置和改变，类似於/etc中的文件。

# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=GRI40
ro.build.display.id=GRJ22
ro.build.version.incremental=eng.mur4ik.20110505.195322
ro.build.version.sdk=10 2.3ROM
ro.build.version.codename=REL 
ro.build.version.release=2.3.4 android版本
ro.build.date=三 12月 15 20:41:26 CST 2010 时区时间CST可以代表4个时区，这个百度一下
ro.build.date.utc=0
ro.build.type=user
ro.build.user=mur4ik
ro.build.host=mur4ik-VirtualBox
ro.build.tags=test-keys
ro.product.model=GT540 手机型号 
ro.product.brand=google
ro.product.name=swift
ro.product.device=swift
ro.product.board=swift 
ro.product.cpu.abi=armeabi-v6l
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=LGE
ro.product.locale.language=zh 刷机后默认语言
ro.product.locale.region=CN 刷机后启动的默认语言
ro.board.platform=msm7k
# ro.build.product is obsolete; use ro.product.device
ro.build.product=swift 
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=soju-user 2.3.3 GRI40 102588 release-keys 内部版本号
ro.build.fingerprint=google/soju/crespo:2.3.3/GRI40/102588:user/release-keys
# end build properties

#
# system.prop for optimus
#

###RIL Config

rild.libpath=/system/lib/libril-qc-1.so
rild.libargs=-d /dev/smd0
persist.rild.nitz_plmn=
persist.rild.nitz_long_ons_0=
persist.rild.nitz_long_ons_1=
persist.rild.nitz_long_ons_2=
persist.rild.nitz_long_ons_3=
persist.rild.nitz_short_ons_0=
persist.rild.nitz_short_ons_1=
persist.rild.nitz_short_ons_2=
persist.rild.nitz_short_ons_3=
DEVICE_PROVISIONED=1

# LGE_CHANGE_S, [ [email protected]], 2010-05-03, < Enabed EONS feature >
persist.cust.tel.eons=1
# LGE_CHANGE_E, [ [email protected]], 2010-05-03, < Enabed EONS feature >

## QC RIL doesn't replay call rings
ro.telephony.call_ring.multiple=false
ro.telephony.call_ring.delay=3000 响铃延迟，单位为毫秒。（怪盗补充）

# Default network type. 默认网络类型
# 0 => WCDMA preferred.
ro.telephony.default_network=0 
ro.ril.baseband=AMSS53404003
ro.ril.ecclist=112,911,101,102,103
ro.ril.gprsclass=12 
ro.ril.hsxpa=2 3G数据标准选择 0 – UMTS r99 1 – HSDPA 2 – HSDPA/HSUPA

# Touch Key,  [email protected], 2009-12-10
# SEARCH, BACK, HOME, MENU, CALL, END
ro.lge.touchkey=MENU|BACK
# Vibrator amp default value
ro.lge.vibrator_amp=125

## wifi
wifi.interface=wlan0
wifi.supplicant_scan_interval=120 WIFI扫描时间单位为秒 调大这个值可节约耗电
ro.wifi.channels=14 

## opengles 2.0 LINUX下针对多媒体的一些功能
ro.opengles.version=131072
# Uncomment below to enable using MDP for composition
# Change to 1 for enable using GPU for composition
debug.sf.hw=1 硬件加速设定 0是关闭, 1是开启
video.accelerate.hw=1

ro.media.dec.aud.wma.enabled=1
ro.media.dec.vid.wmv.enabled=1
ro.media.dec.aud.flac.enabled=1
ro.media.dec.aud.ape.enabled=1
ro.media.dec.vid.avi.enabled=1
ro.media.dec.vid.flv.enabled=1
ro.media.dec.vid.qt.enabled=1
ro.media.dec.vid.rm.enabled=1

media.stagefright.enable-player=true 
media.stagefright.enable-meta=false
media.stagefright.enable-scan=false
media.stagefright.enable-http=false

ro.config.sync=yes

#increase dalvik heap size,  [email protected], 20100719
dalvik.vm.dexopt-flags=m=y
dalvik.vm.heapsize=24m 虚拟内存范围由12M-48M, 默认是24M
dalvik.vm.execution-mode=int:jit 
dalvik.vm.lockprof.threshold=500
windowsmsg.max_events_per_sec=260

persist.service.mount.playsnd=0
ro.com.google.locationfeatures=1
ro.setupwizard.enable_bypass=1

## BEGIN:  [email protected] 2010-05-18
## ADD : set lcd density to 160
ro.sf.lcd_density=160 DPI
ro.sf.hw_lcd_density=160
## END:  [email protected] 2010-05-18

#
# ADDITIONAL_BUILD_PROPERTIES
#
keyguard.no_require_sim=true
ro.product.model=LG-GT540
ro.rommanager.developerid=cyanogenmod
ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html
ro.url.legal.android_privacy=http://www.google.com/intl/%s/mobile/android/basic/privacy.html
ro.com.google.clientidbase=android-google
ro.com.android.wifi-watchlist=GoogleGuest
ro.setupwizard.enterprise_mode=1
ro.com.android.dateformat=MM-dd-yyyy
ro.com.android.dataroaming=false
ro.config.ringtone=Playa.ogg 默认来电铃声
ro.config.notification_sound=regulus.ogg 默认通知铃声
ro.config.alarm_alert=Alarm_Beep_03.ogg 默认闹钟铃声
ro.modversion=CyanogenMod-7.0.3-GT540-MUR4IK MOD版本号
ro.setupwizard.mode=DISABLED 开机出现的帐号设置向导，ENABLED为显示，DISABLED为禁用，OPTIONAL为可选
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt