CompletionCallback

All Implemented Interfaces:

com.otaliastudios.cameraview.engine.action.ActionCallback
```
@RequiresApi(value = Build.VERSION_CODES.LOLLIPOP) 
public abstract class CompletionCallback
 implements ActionCallback
                    
```
A special ActionCallback that just checks for the completed state. Handy as an inner anonymous class.

Method Summary

Modifier and Type	Method	Description
`final void`	`onActionStateChanged(@NonNull() Action action, int state)`	Action state has just changed.

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

- Method Detail
  - onActionStateChanged
```
 final void onActionStateChanged(@NonNull() Action action, int state)
```
    Action state has just changed.
    
    Parameters:
    
    action - action
    
    state - new state