Focus Gesture Listener

Defined in framework ScanditDataCaptureCore

@protocol SDCFocusGestureListener <NSObject>

Added in version 6.7.0

Listener for observing the focus gesture. This listener is typically used when you want to react to focus gestures being triggered to update UI elements or similar.

- focusGesture:didTriggerFocusAtPoint:
- (void)focusGesture:(nonnull id<SDCFocusGesture>)focusGesture

Added in version 6.7.0

Triggers a focus as if the gesture was executed.