opencv的头文件vector找不到

xuan835060947

很多.hpp文件的vector都提示错误:Symbol 'vector' could not be resolved
我没看见文件中有任何#include <vector>
所以我尝试过添加:
1:#include <vector>
using namespace std;

2:只添加:#include <vector>
以上#include <vector>均不会报错

Application.mk内容是:
APP_ABI := armeabi armeabi-v7a
APP_PLATFORM := android-19
APP_STL := stlport_static
APP_CPPFLAGS:=-frtti -fexceptions

我的是OpenCV-2.4.10-android-sdk
ndk版本为:android-ndk-r9d-windows-x86_64

求解答谢谢大家!!

piaopiaoxiaoye

您 好，您 的这个问题解决了没？
我现在用opencv3.1+android studio 1.5.1遇到问题了， 在jni文件夹下写C++文件时，提示相同的错误，
#include "jni_part.h"
#include <jni.h>
#include <opencv2/core/core.hpp>
#include <opencv2/imgproc/imgproc.hpp>
#include <opencv2/features2d/features2d.hpp>
#include <vector>

using namespace std;
using namespace cv;

extern "C" {
JNIEXPORT void JNICALL Java_org_opencv_samples_tutorial2_Tutorial2Activity_FindFeatures(JNIEnv*, jobject, jlong addrGray, jlong addrRgba);

JNIEXPORT void JNICALL Java_org_opencv_samples_tutorial2_Tutorial2Activity_FindFeatures(JNIEnv*, jobject, jlong addrGray, jlong addrRgba)
{
Mat& mGr  = *(Mat*)addrGray;
Mat& mRgb = *(Mat*)addrRgba;
vector<KeyPoint> v;

Ptr<FeatureDetector> detector = FastFeatureDetector::create(50);
detector->detect(mGr, v);
for( unsigned int i = 0; i < v.size(); i++ )
{
const KeyPoint& kp = v[i];
circle(mRgb, Point(kp.pt.x, kp.pt.y), 10, Scalar(255,0,0,255));
}
}
}

piaopiaoxiaoye

其中，vector,std,cv，都是红的，

萝卜有你的个性

piaopiaoxiaoye 发表于 2016-2-28 02:39
其中，vector,std,cv，都是红的，

你这个问题怎么解决的啊