Error after executing TrackerManager.getInstance().loadTrackerData();
1. SDK Version: 5.0.6
2. Development Environment: Android
3. Tracker/Scanner: Image Tracker
4. License Type(Free / Pro-One Time Fee / Pro-Subscription / Enterprise): Free
The application crashes after executing
TrackerManager.getInstance().loadTrackerData();
Code:
@Override public void onFlutterViewAttached(@NonNull View flutterView) { PlatformView.super.onFlutterViewAttached(flutterView); glSurfaceView.setEGLContextClientVersion(2); glSurfaceView.setRenderer(imageTargetRenderer); CameraDevice.getInstance().start(0, flutterView.getWidth(), flutterView.getHeight()); MaxstAR.setScreenOrientation(flutterView.getResources().getConfiguration().orientation); TrackerManager.getInstance().startTracker(TrackerManager.TRACKER_TYPE_IMAGE); TrackerManager.getInstance().addTrackerData("ImageTarget/Lego.2dmap", true); TrackerManager.getInstance().loadTrackerData(); }
Error message:
#00 pc 000000000056beac /data/app/~~HSc6sbj3t9SZCsJWReIIqQ==/com.example.flutter_maxst-kjK9SHasrRysw4bwbdUPRg==/lib/arm64/libMaxstAR.so (neon_gaussian_3x3(int, int, int, unsigned char*, unsigned char*)+172) (BuildId: bfb5981ed1e3f6a58290edfa9e05b9354c3a8e01)
#01 pc 00000000003abe80 /data/app/~~HSc6sbj3t9SZCsJWReIIqQ==/com.example.flutter_maxst-kjK9SHasrRysw4bwbdUPRg==/lib/arm64/libMaxstAR.so (maxstAR::GrayImage::makeGaussianImageN(maxstAR::GrayImage*)+1496) (BuildId: bfb5981ed1e3f6a58290edfa9e05b9354c3a8e01)
#02 pc 00000000003981f0 /data/app/~~HSc6sbj3t9SZCsJWReIIqQ==/com.example.flutter_maxst-kjK9SHasrRysw4bwbdUPRg==/lib/arm64/libMaxstAR.so (maxstAR::DescriptorExtractor::extract(std::vector<maxstAR::Feature*, std::allocator<maxstAR::Feature*> >&, maxstAR::Frame*, std::vector<maxstAR::Keypoint*, std::allocator<maxstAR::Keypoint*> >&, bool)+332) (BuildId: bfb5981ed1e3f6a58290edfa9e05b9354c3a8e01)
#03 pc 0000000000477350 /data/app/~~HSc6sbj3t9SZCsJWReIIqQ==/com.example.flutter_maxst-kjK9SHasrRysw4bwbdUPRg==/lib/arm64/libMaxstAR.so (maxstAR::Recognizer::extractFeatures2(std::vector<maxstAR::Feature*, std::allocator<maxstAR::Feature*> >&, maxstAR::Frame*)+360) (BuildId: bfb5981ed1e3f6a58290edfa9e05b9354c3a8e01)
#04 pc 000000000047e2b8 /data/app/~~HSc6sbj3t9SZCsJWReIIqQ==/com.example.flutter_maxst-kjK9SHasrRysw4bwbdUPRg==/lib/arm64/libMaxstAR.so (maxstAR::SuperImageLogic::recNLoc(maxstAR::Frame*)+104) (BuildId: bfb5981ed1e3f6a58290edfa9e05b9354c3a8e01)
#05 pc 0000000000480308 /data/app/~~HSc6sbj3t9SZCsJWReIIqQ==/com.example.flutter_maxst-kjK9SHasrRysw4bwbdUPRg==/lib/arm64/libMaxstAR.so (maxstAR::SuperImageLogic::_process(maxstAR::Frame*)+420) (BuildId: bfb5981ed1e3f6a58290edfa9e05b9354c3a8e01)
Thank you for your interest in MAXST AR SDK.
Sorry, MAXST AR SDK doesn't support Flutter.
If there are many people's continued interest, we will support Flutter.
If you have related the MAXST AR SDK questions, feel free to ask.
Best regards,
Francisco
MAXST Support Team