ImageListener

All Implemented Interfaces:
```
public interface ImageListener

                    
```
A listener that can be set to a camera view to be able to receive images from it.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`abstract void`	`onImageAvailable(ImageReceiver imageReceiver)`	Called for every new image that is received from the camera.

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

- Constructor Detail
- Method Detail
  - onImageAvailable
```
 abstract void onImageAvailable(ImageReceiver imageReceiver)
```
    Called for every new image that is received from the camera.
    The given ImageReceiver is a helper class to get access to the image.
    If no getter is called on the receiver, no work is done. So just doing nothing here is fine, if there is currently no need for a new image to process.
    The ImageReceiver should not be stored (the underlying data may change after the method returns).
    Note: This is called in the cameras thread. For your image processing you should kick off a background task or delegate the work to a background thread.
    
    Parameters:
    
    imageReceiver - the image receiver to access the frame data with