android源码中编译的项目导入第三方jar

原本的Android.mk文件
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE_TAGS := optional
LOCAL_SRC_FILES := $(call all-java-files-under, src) \
src/com/android/music/IMediaPlaybackService.aidl
LOCAL_PACKAGE_NAME := Music
LOCAL_PROGUARD_FLAG_FILES := proguard.flags
include $(BUILD_PACKAGE)

编译会找不到引用的包中相应的类和方法。

导入jar修改后的mk

LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE_TAGS := optional
#声明包名
LOCAL_STATIC_JAVA_LIBRARIES := abcd
LOCAL_SRC_FILES := $(call all-java-files-under, src) \
src/com/android/music/aidl/IMediaService.aidl
LOCAL_PACKAGE_NAME := Music
include $(BUILD_PACKAGE)
include $(CLEAR_VARS)
#指明包的位置
LOCAL_PREBUILT_STATIC_JAVA_LIBRARIES :=abcd:lib/xxxx.jar
include $(BUILD_MULTI_PREBUILT)