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Errors on importing OpenCV Samples : BasedLoaderCallback cannot be resolved to a type

asked 2012-11-22 11:20:10 -0500

Karl gravatar image

Hello again! I imported the OpenCV-Android samples in Eclipse. I installed Eclipse,NDK,SDK from here ( but got these errors. image description Please I've been struggling for 3 weeks.

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answered 2012-11-23 01:21:41 -0500

You use tutorial for older version of OpenCV (2.4.1), use this one. Try to clean you project by selecting by Project->clean menu in Eclipse. It rebuilds all automatically. Also if you use the latest version of Android SDK (21) you need to delete sdk/java/.settings folder form OpenCV SDK. Eclipse regenerates it for the latest version of Android SDK automatically.

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And also be aware that all the OpenCV4Android samples depend on OpenCV library project, so you need to import the last one to your workspace ass well!

Andrey Pavlenko gravatar imageAndrey Pavlenko ( 2012-11-23 01:52:23 -0500 )edit

Thank you. No errors now. But when I tried to run the samples, the screen displayed 'camera not supported'. Full details

Karl gravatar imageKarl ( 2012-11-23 06:23:59 -0500 )edit

i'm unclear on your solution, Andrey. What's the library project?

austinzuffi gravatar imageaustinzuffi ( 2013-02-12 18:35:24 -0500 )edit

answered 2014-09-05 10:21:32 -0500

crazymichel1 gravatar image
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Asked: 2012-11-22 11:20:10 -0500

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Last updated: Sep 05 '14