PaymentQRCodeReader 3.19.1 API

```
public class PaymentQRCodeReader

                    
```
Internal use only. Reads the first supported QRCode payment data from images.
See PaymentQRCodeParser for supported formats.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public interface`	`PaymentQRCodeReader.Listener`	Internal use only.
`public interface`	`PaymentQRCodeReader.Callback`	Internal use only.

Method Summary

Modifier and Type	Method	Description
`static PaymentQRCodeReader`	`newInstance(@NonNull() QRCodeDetectorTask qrCodeDetectorTask)`	Create a new instance which uses the provided QRCodeDetectorTask to do QRCodedetection.
`void`	`readFromImage(@NonNull() Image image, @NonNull() Size imageSize, int rotation, @NonNull() PaymentQRCodeReader.Callback callback)`	Reads the first supported QRCode payment data from the image.
`void`	`readFromByteArray(@NonNull() Array<byte> image, @NonNull() Size imageSize, int rotation)`	Reads the first supported QRCode payment data from the image.
`void`	`release()`	Release all resources.
`void`	`setListener(@Nullable() PaymentQRCodeReader.Listener listener)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - newInstance
```
 static PaymentQRCodeReader newInstance(@NonNull() QRCodeDetectorTask qrCodeDetectorTask)
```
    Create a new instance which uses the provided QRCodeDetectorTask to do QRCodedetection.
    
    Parameters:
    
    qrCodeDetectorTask - a QRCodeDetectorTask implementation
  - readFromImage
```
 void readFromImage(@NonNull() Image image, @NonNull() Size imageSize, int rotation, @NonNull() PaymentQRCodeReader.Callback callback)
```
    Reads the first supported QRCode payment data from the image.
    
    Parameters:
    
    image - an image byte array
    
    imageSize - size of the image
    
    rotation - rotation to be applied to the image for correct orientation
  - readFromByteArray
```
 void readFromByteArray(@NonNull() Array<byte> image, @NonNull() Size imageSize, int rotation)
```
    Reads the first supported QRCode payment data from the image.
    
    Parameters:
    
    image - an image byte array
    
    imageSize - size of the image
    
    rotation - rotation to be applied to the image for correct orientation
  - release
```
 void release()
```
    Release all resources. Detection not possible after this has been called.
  - setListener
```
 void setListener(@Nullable() PaymentQRCodeReader.Listener listener)
```