ZoomSuggestionOptions.Builder

Builder to build out a ZoomSuggestionOptions.

Builder(ZoomSuggestionOptions.ZoomCallback zoomCallback)

Builder for


                    ZoomSuggestionOptions

ZoomSuggestionOptions	build() Builds a `ZoomSuggestionOptions` instance.
ZoomSuggestionOptions.Builder	setMaxSupportedZoomRatio(float maxSupportedZoomRatio) Sets the max supported zoom ratio.

From class java.lang.Object

Public Constructors

zoomCallback	The `ZoomSuggestionOptions.ZoomCallback` to zoom the camera.

Sets the max supported zoom ratio.

Different camera libraries have different ways to fetch the max supported zoom ratio.

Camera1: camera.getZoomRatios(camera.getMaxZoom())
Camera2: characteristics.get(CameraCharacteristics.SCALER_AVAILABLE_MAX_DIGITAL_ZOOM)
CameraX: camera.getCameraInfo().getZoomState().getValue().getMaxZoomRatio()

If unset, then the library may produce an unbounded zoom ratio.

maxSupportedZoomRatio	the max supported zoom ratio fetched from camera.