Android.mk檔案編寫

LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)

LOCAL_MODULE   := IDataEncapsulation #生成的庫名
LOCAL_CPPFLAGS := -DJSON_IS_AMALGAMATION -fexceptions #-Wwrite-strings  #編譯選項
LOCAL_LDLIBS += -L$(SYSROOT)/usr/lib -llog #需要連線的庫檔案
#   依賴的原始檔
LOCAL_SRC_FILES :=  jsoncpp.cpp src/function.cpp    \                 
                    src/protocol.cpp    \
                    src/DeviceInit
 
/deviceInit.cpp       \
                    src/PositionData/positionData.cpp   \
                    src/RouteRecord/routeRecord.cpp     \
                    src/DeviceData/deviceData.cpp       \
                    src/RequestAck/requestAck.cpp       \
                    src/ExtendData/extendData.cpp   

LOCAL_ALLOW_UNDEFINED_SYMBOLS
 
 := true
APP_PLATFORM := android-14 
#指定使用到的標頭檔案路徑
LOCAL_C_INCLUDES += $(LOCAL_PATH) \
    $(LOCAL_PATH)/inc  \
    $(LOCAL_PATH)/inc/DeviceInit   \
    $(LOCAL_PATH)/inc/PositionData \
    $(LOCAL_PATH)/inc/RouteRecord  \
    $(LOCAL_PATH)/inc/DeviceData   \
    $(LOCAL_PATH)/inc/RequestAck   \
    $(LOCAL_PATH
 
)/inc/ExtendData   \

include $(BUILD_SHARED_LIBRARY)    #表示生成動態庫檔案

#引用第三方庫檔案
include $(CLEAR_VARS)
LOCAL_MODULE := libencapsulatedIData
LOCAL_SRC_FILES := prebuilt/libencapsulatedIData.so
include $(PREBUILT_SHARED_LIBRARY)

#引用第三方庫檔案
include $(CLEAR_VARS)
#LOCAL_CPPFLAGS := -DJSON_IS_AMALGAMATION -fexceptions 
#LOCAL_CPPFLAGS := -DJSON_IS_AMALGAMATION -fexceptions 
LOCAL_MODULE := libjsoncpp
LOCAL_SRC_FILES := prebuilt/libjsoncpp.so
include $(PREBUILT_SHARED_LIBRARY)

1. libs、obj目錄裡面的檔案是IDE臨時生成的，能夠通過clean清理掉。
2. 把需要編譯進apk的，或者引用的第三方庫檔案放在prebuilt目錄下。