QR code Software Development

 

I recently wrote a QR code scanning software. I 'd like to share some of the problems or experiences in the development process.

Cloud code is my first mobile phone software that I think is the most complete and the most rewarding, although I have previously written some, I feel that the writing is incomplete (because it is not done by myself ). A Brief Introduction to cloud code. Cloud code is a software that can scan QR code, DM code, and barcode. The zxing library is used.

First problem: Garbled problem. Solution: http://blog.csdn.net/yu413854285/article/details/7061462;

The second problem: the flash is added. zxing has its own light part. However, some models use different methods to enable the Flash. Therefore, zxing does not apply to all models, solution (ask me if you want to know );

The third problem: the problem of identifying efficiency is a tough problem for me. It has not been solved yet. Similarly, I can check the scanning rate of this software, fast; this efficiency problem will directly affect the user experience. I have been struggling and don't know how to solve it. I hope to see this articleArticleIf you know how to solve the problem or have any suggestions, please let me know. Thank you very much!