Knox Capture SDK/com.samsung.android.knox.smartscan.preview.graphic/AbstractBarcodeOverlay

AbstractBarcodeOverlay

abstract class AbstractBarcodeOverlay

Use this if you want to see barcode outline visually.

If you need to filter out use com.samsung.android.knox.smartscan.preview.filter.BarcodeFilter

See also

Functions

open fun clearOnPause(): Boolean

Normally, overlay will be cleared automatically when scan engine is paused. Override this method if you don't want to clear.

open fun iterate(barcodes: List<BarcodeInfo>)

You can iterate all barcodes. Call updatePaint method inside, if you want to change brush.

open fun requestClear()

Use this if you need to clear overlay manually.

open fun updatePaint(barcodeInfo: BarcodeInfo, brush: Brush?)

You can change brush for specific barcode.

Inheritors