io.scanbot.sdk.chequescanner

Class ChequeScannerFrameHandler

io.scanbot.sdk.chequescanner.ChequeScannerFrameHandler

public class ChequeScannerFrameHandler

Performs cheque data detection on camera preview frames. Outputs results via interface ChequeScannerFrameHandler.ResultHandler (.addResultHandler).

Preview frame considered intercepted if at least one interface ChequeScannerFrameHandler.ResultHandler returns true from ChequeScannerFrameHandler.ResultHandler.handle (FrameHandlerResult)}

See Also:

interface ChequeScannerFrameHandler.ResultHandler, .addResultHandler, interface ChequeScannerFrameHandler.ResultHandler, PreviewBuffer

Field Detail

isEnabled

@JvmField
public boolean isEnabled

true to enable cheque data detection. false to disable cheque data detection.

Companion

public static io.scanbot.sdk.chequescanner.ChequeScannerFrameHandler.Companion Companion

Constructor Detail

ChequeScannerFrameHandler

public ChequeScannerFrameHandler(@NotNull
                                 ChequeScanner chequeScanner)

Performs cheque data detection on camera preview frames. Outputs results via interface ChequeScannerFrameHandler.ResultHandler (.addResultHandler).

Preview frame considered intercepted if at least one interface ChequeScannerFrameHandler.ResultHandler returns true from ChequeScannerFrameHandler.ResultHandler.handle (FrameHandlerResult)}

See Also:

interface ChequeScannerFrameHandler.ResultHandler, .addResultHandler, interface ChequeScannerFrameHandler.ResultHandler, PreviewBuffer

Method Detail

handleFrame

@Synchronized
public boolean handleFrame(@NotNull
                                         io.scanbot.sdk.camera.FrameHandler.Frame previewFrame)

addResultHandler

public void addResultHandler(@NotNull
                             io.scanbot.sdk.chequescanner.ChequeScannerFrameHandler.ResultHandler handler)

Registers result handler which will be notified about cheque data detection results.

Results are coming on the worker thread. Don't forget to move execution to main thread before updating UI.

Parameters:

handler - handler to register. Must not be null. If handler was alreadyregistered, nothing happens.

removeResultHandler

public void removeResultHandler(@NotNull
                                io.scanbot.sdk.chequescanner.ChequeScannerFrameHandler.ResultHandler handler)

Unregisters handler.

Parameters:

handler - handler to unregister. If it was not registered before, nothing happens.

<no name provided>

public void <no name provided>()

Continuously notified about cheque data detection results.

attach

@JvmStatic
 @NotNull
public static ChequeScannerFrameHandler attach(@NotNull
                                                                    io.scanbot.sdk.ui.camera.IScanbotCameraView cameraView,
                                                                    @NotNull
                                                                    ChequeScanner chequeScanner)

Convenience method for creating new class ChequeScannerFrameHandler and adding it as FrameHandler to given camera view.

Parameters:

cameraView - camera view to which new cheque data detector will be attached

Returns:

new class ChequeScannerFrameHandler

See Also:

class ChequeScannerFrameHandler