需要修改Android.mk文件，加入LOCAL_SRC_FILES += $(call all-Iaidl-files-under, .....)
=====================================Android.mk=============================================
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_PACKAGE_NAME := DownLoadOTA
#加载java 代码
LOCAL_SRC_FILES := $(call all-java-files-under, src)
#加载jaidl 代码
LOCAL_SRC_FILES += $(call all-Iaidl-files-under, src/com/scrm/ota/aidl)
LOCAL_JAVA_LIBRARIES := \
bouncycastle \
org.apache.http.legacy \
telephony-common \
telephony-ext
LOCAL_STATIC_JAVA_LIBRARIES := \
android-support-v4 \
android-support-v7-appcompat \
android-support-v7-preference \
android-support-v7-recyclerview \
android-support-v14-preference \
android-support-customtabs \
android-support-design \
org.mokee.platform.internal \
volley
LOCAL_STATIC_JAVA_AAR_LIBRARIES := \
play-services-ads \
play-services-ads-lite \
play-services-basement
LOCAL_RESOURCE_DIR := \
$(LOCAL_PATH)/res \
frameworks/support/v7/appcompat/res \
frameworks/support/v7/preference/res \
frameworks/support/v7/recyclerview/res \
frameworks/support/v14/preference/res \
frameworks/support/design/res
LOCAL_AAPT_FLAGS := --auto-add-overlay \
--extra-packages android.support.v7.appcompat \
--extra-packages android.support.v7.preference \
--extra-packages android.support.v7.recyclerview \
--extra-packages android.support.v14.preference \
--extra-packages android.support.v17.preference \
--extra-packages android.support.design \
--extra-packages com.google.android.gms
LOCAL_PROGUARD_FLAG_FILES := proguard.flags
LOCAL_MODULE_TAGS := optional
LOCAL_PRIVILEGED_MODULE := true
LOCAL_CERTIFICATE := platform
LOCAL_PROGUARD_ENABLED := obfuscation
ifneq ($(INCREMENTAL_BUILDS),)
LOCAL_PROGUARD_ENABLED := disabled
LOCAL_JACK_ENABLED := incremental
LOCAL_DX_FLAGS := --multi-dex
LOCAL_JACK_FLAGS := --multi-dex native
endif
include $(BUILD_PACKAGE)
=====================================Android.mk===========================================