io.scanbot.sdk.dcscanner

Class DCScannerFrameHandler

io.scanbot.sdk.dcscanner.DCScannerFrameHandler

public class DCScannerFrameHandler

Performs Disability Certificates data detection on camera preview frames. Outputs results via interface DCScannerFrameHandler.ResultHandler (.addResultHandler).

Preview frame considered intercepted if at least one interface DCScannerFrameHandler.ResultHandler returns true from DCScannerFrameHandler.ResultHandler.handle

See Also:

interface DCScannerFrameHandler.ResultHandler, .addResultHandler, interface DCScannerFrameHandler.ResultHandler

Field Detail

Companion

public static io.scanbot.sdk.dcscanner.DCScannerFrameHandler.Companion Companion

Constructor Detail

DCScannerFrameHandler

public DCScannerFrameHandler(@NotNull
                             DCScanner dcScanner)

Performs Disability Certificates data detection on camera preview frames. Outputs results via interface DCScannerFrameHandler.ResultHandler (.addResultHandler).

Preview frame considered intercepted if at least one interface DCScannerFrameHandler.ResultHandler returns true from DCScannerFrameHandler.ResultHandler.handle

See Also:

interface DCScannerFrameHandler.ResultHandler, .addResultHandler, interface DCScannerFrameHandler.ResultHandler

DCScannerFrameHandler

@Deprecated
public DCScannerFrameHandler(@Nullable
                                         android.content.Context context,
                                         @NotNull
                                         DCScanner dcScanner)

Deprecated.

Method Detail

isEnabled

public boolean isEnabled()

Returns:

true if DC data detection is enabled. false if DC data detection is disabled, i.e. incoming frames are skipped.

setEnabled

public void setEnabled(boolean p)

handleFrame

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

addResultHandler

public void addResultHandler(@NotNull
                             io.scanbot.sdk.dcscanner.DCScannerFrameHandler.ResultHandler handler)

Registers result handler which will be notified about DC 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.dcscanner.DCScannerFrameHandler.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 DC data detection results.

attach

@JvmStatic
 @NotNull
public static DCScannerFrameHandler attach(@NotNull
                                                                io.scanbot.sdk.ui.camera.IScanbotCameraView cameraView,
                                                                @NotNull
                                                                DCScanner dcScanner)

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

Parameters:

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

Returns:

new class DCScannerFrameHandler

See Also:

class DCScannerFrameHandler