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

java android opencv android-camera
SBM picture SBM · Dec 18, 2013 · Viewed 28.7k times · Source

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 camera (or it is locked). The application will be closed"
Please help, how to I can fix it?

I have reinstalled opencv and imported again and made new emulators but the problem still persists.

Answer

orimen picture orimen · Jun 26, 2016

Go to your device settings -> apps -> YOUR APP -> Permissions -> turn on camera permission..

Worked for me..

Related questions

OpenCV Template Matching example in Android

I'm a beginner to OpenCV. I'm trying to do a sample android application to match a template image in a given image using OpenCV Template matching. I searched in the internet and I couldn't find a proper android or java …

Read More
Android OpenCV Find contours

I need to extract the largest contour of an image. This is the code i'm currently using. gathered of a few snippets online List<MatOfPoint> contours = new ArrayList<MatOfPoint>(); Imgproc.findContours(outerBox, contours, new Mat(), Imgproc.…

Read More
Rotate VideoCapture in OpenCV on Android

How to rotate the camera when using class VideoCapture on OpenCV? (Sample Face Detection on Android). I'm rotating the canvas with: if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT) { Matrix matrix = new Matrix(); matrix.preTranslate( (canvas.getWidth() - bmp.getWidth()) / 2, (canvas.…

Read More