It seems that your device does not support camera(or it is locked)

Question

Android opencv samples and tutorials were running fine and suddenly one day I get this for all of those:
\"It seems that your device does not support

Answer 1

The samples should work because they are using the JavaCamera. I get this problem when I tried to use the Native one. It seems to be that the native one doesn't work for ervery phone. see this.

I have to add that in some devices the openCV native camera doesn't work at all , bug 2359.