DefaultAutoFocusMarker

All Implemented Interfaces:

com.otaliastudios.cameraview.markers.AutoFocusMarker , com.otaliastudios.cameraview.markers.Marker
```
public class DefaultAutoFocusMarker
 implements AutoFocusMarker
                    
```
A default implementation of AutoFocusMarker. You can call setAutoFocusMarker passing in this class to have basic marker drawing.

Method Summary

Modifier and Type	Method	Description
`View`	`onAttach(@NonNull() Context context, @NonNull() ViewGroup container)`	Marker is being attached to the CameraView.
`void`	`onAutoFocusStart(@NonNull() AutoFocusTrigger trigger, @NonNull() PointF point)`	Called when the autofocus process has started.
`void`	`onAutoFocusEnd(@NonNull() AutoFocusTrigger trigger, boolean successful, @NonNull() PointF point)`	Called when the autofocus process has ended, and the camera convergedto a new focus or failed while trying to do so.

Methods inherited from class com.otaliastudios.cameraview.markers.AutoFocusMarker
onAutoFocusEnd
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - onAttach
```
@Nullable() View onAttach(@NonNull() Context context, @NonNull() ViewGroup container)
```
    Marker is being attached to the CameraView. If a View is returned,it becomes part of the hierarchy and is automatically translated (if possible)to match the event place on screen, for example the point where autofocus was startedby the user finger.
    
    Parameters:
    
    context - a context
    
    container - a container
  - onAutoFocusStart
```
 void onAutoFocusStart(@NonNull() AutoFocusTrigger trigger, @NonNull() PointF point)
```
    Called when the autofocus process has started.
    
    Parameters:
    
    trigger - the autofocus trigger
    
    point - coordinates
  - onAutoFocusEnd
```
 void onAutoFocusEnd(@NonNull() AutoFocusTrigger trigger, boolean successful, @NonNull() PointF point)
```
    Called when the autofocus process has ended, and the camera convergedto a new focus or failed while trying to do so.
    
    Parameters:
    
    trigger - the autofocus trigger
    
    successful - whether the operation succeeded
    
    point - coordinates