android系统内置应用

将apk放置系统目录：/vendor/companyname/

新建apk目录（apk为名）-->放入apk和Android.mk文件

Android.mk作用主要是解压apk包将lib库文件解压到 system/lib或system/lib64包下，拷贝到system/app或system/pri-app/ 下

第一种方式    Android.mk通过shell命令 mkdir -p  创建对应的文件夹，shell cp命令拷贝到对应的system/app或system/priv-app：

include $(CLEAR_VARS)

LOCAL_MODULE := TestDemo

$(shell mkdir -p $(PRODUCT_OUT)/system/priv-app/TestDemo)

$(shell cp $(LOCAL_PATH)/$(LOCAL_MODULE).apk $(PRODUCT_OUT)/system/priv-app/TestDemo/)

第二种方式：如果apk文件中有依赖的so文件库，可以解压将其拷贝到系统system/lib和system/lib64

Android.mk的内容主要就是解压拷贝：

LOCAL_PATH := $(call my-dir)

include $(CLEAR_VARS)

LOCAL_MODULE := TestDemo

LOCAL_MODULE_CLASS := APPS

LOCAL_CERTIFICATE := PRESIGNED

LOCAL_MODULE_TAGS := optional

LOCAL_SRC_FILES := TestDemo.apk #源文件

LOCAL_MODULE_SUFFIX := $(COMMON_ANDROID_PACKAGE_SUFFIX)

LOCAL_POST_INSTALL_CMD := $(hide) UNZIP_PATH=$(LOCAL_PATH)/$(LOCAL_MODULE)\

        unzip -o $(LOCAL_PATH)/$(LOCAL_SRC_FILES) -d $$UNZIP_PATH\

        mv $$UNZIP_PATH/lib/armeabi-v7a/ $$UNZIP_PATH/lib/arm\

        mv $$UNZIP_PATH/lib $(TARGET_OUT)/app/$(LOCAL_MODULE)/lib\伍缺老

        rm $$UNZIP_PATH -rf

include $(BUILD_PREBUILT)

相同的方式建立文件夹，脚本文件和Android.mk文件：

Android.mk内容：

include $(CLEAR_VARS)

LOCAL_MODULE := test.sh    #脚本名称

LOCAL_MODULE_TAGS := optional

LOCAL_MODULE_PATH := $(TARGET_OUT)/bin #编译后生腔升成位置

LOCAL_SRC_FILES := $(LOCAL_MODULE)  #源码文件

LOCAL_MODULE_CLASS := FAKE

如/vendor/companyname/mycompany.mk

PRODUCT_PACKAGES := \

                PrebuiltGmsCore \

                GmsCoreSetupPrebuilt \

 扮陪               GoogleServicesFramework \

                GoogleLoginService \

                Phonesky \

                libDPN_SECURITY \

                 test.sh  \ #加入

然后在device/目录下找到本工mk文件，例如：device/softwinner/mycompany/mycompany.mk

加入

$(call inherit-product,vendor/companyname/mycompany.mk) #这样系统就可以找到这个mycompany.mk文件，将这些申明的apk编译进系统

LOCAL_PATH:= $(call my-dir)

include $(CLEAR_VARS)

# files that live under /system/etc/...

copy_from := \闹尘

etc/dbus.conf \

etc/hosts

ifeq ($(TARGET_PRODUCT),generic)

copy_from += etc/vold.conf

endif

# the /system/etc/init.goldfish.sh is needed to enable emulator support

# in the system image. In theory, we don't need these for -user builds

# which are device-specific. However, these builds require at the moment

# to run the dex pre-optimization *in* the emulator. So keep the file until

# we are capable of running dex preopt on the host.

#

copy_from += etc/薯陆init.goldfish.sh

copy_to := $(addprefix $(TARGET_OUT)/,$(copy_from))

copy_from := $(addprefix $(LOCAL_PATH)/,$(copy_from))

$(copy_to) : PRIVATE_MODULE := system_etcdir

$(copy_to) : $(TARGET_OUT)/% : $(LOCAL_PATH)/% | $(ACP)

$(transform-prebuilt-to-target)

ALL_PREBUILT += $(copy_to)

上数弯顷面的参考

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