以dashclockapi包为例

添加以下至末尾 

##################################################
include $(CLEAR_VARS)

LOCAL_PREBUILT_STATIC_JAVA_LIBRARIES := dashclockapi:libs/dashclock-api-r1.1.jar

include $(BUILD_MULTI_PREBUILT)
别忘了在LOCAL_STATIC_JAVA_LIBRARIES 中也加上