Customize BarcodeDetector about qreader HOT 4 OPEN

@punksta I donot fully understand what you are proposing here. Can you provide me with more details.

from qreader.

@nisrulz added samples;

from qreader.

@punksta I think using Singleton would be a nice change as cases of having multiple instances of the same QREader class are very less.

However I would not want to extend QREader to start supporting other reading capability just because I made it specifically to read QRCodes. However there is no harm in providing a config function that open ups the functionality if its desired. The way of implementation should be in such a way that it does not alienate the api to deviate from its core cause of reading QRCodes.

Would love to hear your thoughts on this too.

from qreader.

@nisrulz
I agree. Where is another case of supporting external BarcodeDetector: using one instance for scanning of locally images and using in your reader.

from qreader.