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Answers and rating deltas for
how to create a QR code reader in android? (please explore step by step)
| Author | Votes | Δ |
|---|---|---|
| Carl Winder | 9 | +4.15 |
| grattmandu03 | 5 | -3.70 |
Last visited: Sep 14, 2014, 5:07:29 AM