有时候编译android镜像会用到一些不需要的app和系统服务，咱们测验将其裁剪出去。
####1、源码目录
build/target/product/*
在此下面有不少*.mk文件，这一找到相应的app进行规避修改：android
diff–gita/target/product/core.mkb/target/product/core.mk
indexafae7c0..7b1dae7100644
—a/target/product/core.mk
+++b/target/product/core.mk
@@-27,17+27,12@@PRODUCT_PACKAGES+=\
org.simalliance.openmobileapi.xml\
BasicDreams\
BlockedNumberProvider\
-BookmarkProvider\
-Browser2\
-Calendar\
CalendarProvider\
CaptivePortalLogin\
CertInstaller\
-Contacts\
DeskClock\
DocumentsUI\
DownloadProviderUi\
-Email\
ExactCalculator\
ExternalStorageProvider\
FusedLocation\
@@-54,7+49,6@@PRODUCT_PACKAGES+=\
PrintSpooler\
PrintRecommendationService\
ProxyHandler\
-QuickSearchBox\
Settings\
SharedStorageBackup\
Telecom\
diff–gita/target/product/full_base.mkb/target/product/full_base.mk
index65bdf0f..da6eb4f100644
—a/target/product/full_base.mk
+++b/target/product/full_base.mk
@@-29,10+29,6@@PRODUCT_PACKAGES:=\
PRODUCT_PACKAGES+=\
Galaxy4\
-HoloSpiralWallpaper\
-LiveWallpapers\
-LiveWallpapersPicker\
-MagicSmokeWallpapers\
NoiseField\
PhaseBeam\
PhotoTable
diff–gita/target/product/generic_no_telephony.mkb/target/product/generic_no_telephony.mk
index5c48358..4f9b27a100644
—a/target/product/generic_no_telephony.mk
+++b/target/product/generic_no_telephony.mk
@@-20,10+20,6@@
PRODUCT_PACKAGES:=\
Bluetooth\
BluetoothMidiService\
-Camera2\
-Gallery2\
-Music\
-MusicFX\
OneTimeInitializer\
Provision\
SystemUI\
diff–gita/target/product/sdk_base.mkb/target/product/sdk_base.mk
indexfa257ae..13997ad100644
—a/target/product/sdk_base.mk
+++b/target/product/sdk_base.mk
@@-18,23+18,16@@PRODUCT_PROPERTY_OVERRIDES:=
PRODUCT_PACKAGES:=\
ApiDemos\
-CubeLiveWallpapers\
CustomLocale\
Development\
-Dialer\
EmulatorSmokeTests\
Fallback\
-Gallery\
GestureBuilder\
Launcher3\
-LegacyCamera\
librs_jni\
libwnndict\
libWnnEngDic\
libWnnJpnDic\
-LiveWallpapersPicker\
-Mms\
-Music\
OpenWnn\
Protips\
rild\
diff–gita/target/product/telephony.mkb/target/product/telephony.mk
indexe840ba1..5c05fa1100644
—a/target/product/telephony.mk
+++b/target/product/telephony.mk
@@-19,7+19,6@@
PRODUCT_PACKAGES:=\
CarrierConfig\
-Dialer\
CallLogBackup\
CellBroadcastReceiver\
EmergencyInfo\
关于一些服务能够修改frameworks/base/services/java/com/android/server/SystemServer.java
将里边的相关的systemserver.java去掉。
例如：
mContentResolver=context.getContentResolver();
//Slog.i(TAG,”CameraService”);
//mSystemServiceManager.startService(CameraService.class);
来源：志在指尖
