Android Scanbot Barcode SDK API reference/io.scanbot.sdk.camera/PreviewBuffer

PreviewBuffer

interface PreviewBuffer

Manages access to preview buffer of the Camera

Functions

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abstract fun addFrameHandler(frameHandler: FrameHandler)

Registers FrameHandler which will receive preview frames from camera.

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abstract fun <T : FrameHandler> getAttachedFrameHandler(clazz: Class<T>): T?

Check whether there is same class of FrameHandler attached to the view return object of the same class if exists otherwise null

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abstract fun removeFrameHandler(frameHandler: FrameHandler)

Unregisters FrameHandler.