【转】Android将第三方apk文件编译生成到system.img中
1. Android.mk
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE_TAGS := optional
#apk名字
LOCAL_PACKAGE_NAME := AICXY
LOCAL_SRC_FILES := $(call all-subdir-java-files)
# 1. system/app
#系统签名
LOCAL_CERTIFICATE := platform
#LOCAL_CERTIFICATE := PRESIGNED
# 2. system/priv-app
#LOCAL_PRIVILEGED_MODULE := true
include $(BUILD_PACKAGE)
# build your apk
include $(call all-makefiles-under,$(LOCAL_PATH))
# not work?
#LOCAL_POST_PROCESS_COMMAND := $(shell cp -r $(LOCAL_PATH)/*.apk $(TARGET_OUT)/app/)
#LOCAL_BUILT_MODULE_STEM := package.apk
2. build your apk
include $(call all-makefiles-under,$(LOCAL_PATH))
在自己源码的packages\apps\路径下，新建test文件夹，然后将要添加的第三方app拷贝到该文件夹下，在test/下新建android.mk文件，内容如下：
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_POST_PROCESS_COMMAND := $(shell mkdir $(TARGET_OUT)/app/test/)
LOCAL_POST_PROCESS_COMMAND := $(shell cp -r $(LOCAL_PATH)/*.apk $(TARGET_OUT)/app/test/)
然后编辑build/target/product/core.mk文件，将该apk的名字加入到PRODUCT_PACKAGES中，之后执行make编译后会在out/目录下的system/目录发现生成了test/文件夹，文件夹的内容即为test.apk，重新烧录程序到机器中即可发现添加的apk已经合入system.img中。
3. System.img
source build/envsetup.sh
lunch 19
make snod
