# Uses of Package
com.google.zxing.qrcode.detector

- Packages that use com.google.zxing.qrcode.detector
  Package | Description
  --- | ---
  com.google.zxing.multi.qrcode.detector |
  com.google.zxing.qrcode.detector |

- Classes in com.google.zxing.qrcode.detector used by com.google.zxing.multi.qrcode.detector
  Class and Description
  Detector Encapsulates logic that can detect a QR Code in an image, even if the QR Code is rotated or skewed, or partially obscured.

- Classes in com.google.zxing.qrcode.detector used by com.google.zxing.qrcode.detector
  Class and Description
  AlignmentPattern Encapsulates an alignment pattern, which are the smaller square patterns found in all but the simplest QR Codes.
  FinderPattern Encapsulates a finder pattern, which are the three square patterns found in the corners of QR Codes.
  FinderPatternInfo Encapsulates information about finder patterns in an image, including the location of the three finder patterns, and their estimated module size.

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