AndroidとHalconの統合

Question

HalconとAndroid NDKを統合したい。

私はHalconメソッドを呼び起こすためにlibs（ヘッダーファイル）を使用してみます。例えば

：

#include <jni.h> 
#include "com_example_joseubuntu_integrationhalcon_MainActivity.h" 
# include "HALCONCpp/HalconCpp.h" 
# include "HALCONCpp/HDevThread.h" 

using namespace HalconCpp; 

JNIEXPORT void JNICALL Java_com_example_joseubuntu_integrationhalcon_MainActivity_testFunction(JNIEnv * env, jobject obj) 
{ 

    HTuple hv_BarCodeHandle; 

    HTuple hv_DecodedDataStrings; 

    HObject ho_Image,ho_SymbolRegions; 

    CreateBarCodeModel(HTuple(), HTuple(), &hv_BarCodeHandle); 

    SetBarCodeParam(hv_BarCodeHandle, "stop_after_result_num", 1); 

    ReadImage(&ho_Image, "/res/drawable/codebar"); 

    FindBarCode(ho_Image, &ho_SymbolRegions, hv_BarCodeHandle, "EAN-13", &hv_DecodedDataStrings); 

    WriteImage(ho_SymbolRegions, "png", "0xffff00", "Teste.png"); 

} 

は、バーコードを読み取るための簡単な例ですが、私はわからない場合は、この作品、私はこのエラーを持っているので：

Error:error: undefined reference to 'HalconCpp::HTuple::~HTuple()' 
Error:error: undefined reference to 'HalconCpp::HTuple::HTuple(char const*)' 
Error:error: undefined reference to 'HalconCpp::HTuple::HTuple()' 
Error:error: undefined reference to 'HalconCpp::HTuple::~HTuple()' 
Error:error: undefined reference to 'HalconCpp::HObjectBase::HObjectBase()' 
Error:error: undefined reference to 'HalconCpp::CreateBarCodeModel(HalconCpp::HTuple const&, HalconCpp::HTuple const&, HalconCpp::HTuple*)' 
Error:error: undefined reference to 'HalconCpp::HTuple::HTuple()' 
Error:error: undefined reference to 'HalconCpp::HTuple::~HTuple()' 
Error:error: undefined reference to 'HalconCpp::SetBarCodeParam(HalconCpp::HTuple const&, HalconCpp::HTuple const&, HalconCpp::HTuple const&)' 
Error:error: undefined reference to 'HalconCpp::HObjectBase::HObjectBase()' 
Error:error: undefined reference to 'HalconCpp::HTuple::HTuple(int)' 
Error:error: undefined reference to 'HalconCpp::HTuple::HTuple()' 
Error:error: undefined reference to 'HalconCpp::HTuple::HTuple()' 
Error:error: undefined reference to 'HalconCpp::HTuple::~HTuple()' 
Error:error: undefined reference to 'HalconCpp::HTuple::HTuple(char const*)' 
Error:error: undefined reference to 'HalconCpp::ReadImage(HalconCpp::HObject*, HalconCpp::HTuple const&)' 
Error:error: undefined reference to 'HalconCpp::HTuple::HTuple(char const*)' 
Error:error: undefined reference to 'HalconCpp::FindBarCode(HalconCpp::HObject const&, HalconCpp::HObject*, HalconCpp::HTuple const&, HalconCpp::HTuple const&, HalconCpp::HTuple*)' 
Error:error: undefined reference to 'HalconCpp::HTuple::HTuple(char const*)' 
Error:error: undefined reference to 'HalconCpp::WriteImage(HalconCpp::HObject const&, HalconCpp::HTuple const&, HalconCpp::HTuple const&, HalconCpp::HTuple const&)' 
Error:error: undefined reference to 'HalconCpp::HObjectBase::~HObjectBase()' 
Error:error: undefined reference to 'HalconCpp::HObjectBase::~HObjectBase()' 

感謝を！

Answer 1

アンドロイド用のHalconライブラリがありますか？

あなたが使用したライブラリがアンドロイド用でない場合、動作できません。

あなたはアンドロイドのためのライブラリを持っている場合、あなたはこのようAndroid.mkでそうライブラリをインポートする必要があります

include $(CLEAR_VARS) 

LOCAL_MODULE := libhalcon 

LOCAL_SRC_FILES := lib/$(TARGET_ARCH_ABI)/libhalcon.so 

include $(PREBUILT_SHARED_LIBRARY) 

include $(CLEAR_VARS) 

LOCAL_MODULE := libhalconcpp 

LOCAL_SRC_FILES := lib/$(TARGET_ARCH_ABI)/libhalconcpp.so 

include $(PREBUILT_SHARED_LIBRARY)