Combined Viewfinder#
Defined in package com.scandit.datacapture.core.ui.viewfinder
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CombinedViewfinder
# class CombinedViewfinder
: ViewfinderAdded in version 6.4.0
A viewfinder that is a container for other viewfinders. It allows you to have multiple viewfinders in one overlay.
To use this viewfinder, create a new instance of it and assign it to the overlay, e.g. assign it to the barcode capture overlay with the BarcodeCaptureOverlay.viewfinder property.
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CombinedViewfinder()
# CombinedViewfinder
()Added in version 6.4.0
Returns a new combined viewfinder.
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addViewfinder(viewfinder)
# void
addViewfinder
(@NonNull Viewfinder viewfinder)Added in version 6.4.0
Adds viewfinder.
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addViewfinder(viewfinder, pointOfInterest)
void
addViewfinder
(@NonNull Viewfinder viewfinder, @NonNull PointWithUnit pointOfInterest)Added in version 6.4.0
Adds a viewfinder that uses the specified point of interest when drawing the viewfinder on the overlay.
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removeViewfinder(viewfinder)
# void
removeViewfinder
(@NonNull Viewfinder viewfinder)Added in version 6.4.0
Removes the given viewfinder.
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removeAll()
# void
removeAll
()Added in version 6.4.0
Removes all contained viewfinders.
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