Function getNativeString

jni/platform/jni_bridge.cpp:7–14

Java to C++ **************** //

// **************** Java to C++ **************** //
std::string getNativeString(JNIEnv *env, jstring _str)
{
	const char *str = env->GetStringUTFChars(_str, nullptr);
	std::string result(str);
	env->ReleaseStringUTFChars(_str, str);  // DON'T forget to release strings

	return result;
}

cv::Mat* getNativeMat(JNIEnv *env, jobject _mat)
{