CameraFrameCropController.OnCropRectCalculated Callback for crop rect calculations  


CameraConfigurator CameraConfigurator helps users to select and configure the underlying Camera for FioriCamera
CameraFrameCropController Helper class for calculating the rect to be cropped on the camera preview. 
CameraFrameView This class is used for showing the guiding rectangle to user when Camera preview is shown. 
FioriCamera FioriCamera is a View, which opens a Camera using Camera 2 apis and presents the preview of the Camera feed in the View Hierarchy.