Using clandmark in Android app with native c++ about clandmark HOT 6 OPEN

Hi @tsangz189,

yep RapidXML is necessary, as models are stored in XML files. OpenCV is not needed at all, it is used just in examples.
I think you might get inspired in the CMakeLists.txt files, there you see what header and source files are needed where.

I am not very familiar with Android app development. But if it supports native c++, you might even use the CLandmark in the form of dynamically linked precompiled library?

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When built successfully, I have two static lib (libclandmark & libflandmark). Should I import both of them?

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Yep, both are required. You can also build them dynamically, just change BUILD_SHARED_LIBS CMake settings.

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I tried to build the lib using android ndk. An error apprears:
'clandmark::CDAGMaxSumSolver' must explicitly initialize the base class 'clandmark::CMaxSumSolver' which does not have a default constructor?

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Hmm, looks like some construct are not supported by the compiler anymore...
I will try to look at this over weekend.

In the meanwhile, you might try to write a simple workaround for now, by creating that empty constructor which is missing.

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Yes, it's very weird. I can build and run using Cmake, but with ndk-build of Android, it shows that error. Thank you for your time

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