io.scanbot.sdk.multipleobjects

Class MultipleObjectsFrameHandler

io.scanbot.sdk.multipleobjects.MultipleObjectsFrameHandler

public class MultipleObjectsFrameHandler

Performs multiple objects detection on camera preview frames. Outputs results via interface MultipleObjectsFrameHandler.ResultHandler (.addResultHandler).

Preview frame considered intercepted if at least one interface MultipleObjectsFrameHandler.ResultHandler returns true from MultipleObjectsFrameHandler.ResultHandler.handleResult

See Also:

interface MultipleObjectsFrameHandler.ResultHandler, .addResultHandler, interface MultipleObjectsFrameHandler.ResultHandler, MultipleObjectsFrameHandler.ResultHandler.handleResult

Field Detail

Companion

public static io.scanbot.sdk.multipleobjects.MultipleObjectsFrameHandler.Companion Companion

Constructor Detail

MultipleObjectsFrameHandler

public MultipleObjectsFrameHandler(@NotNull
                                   io.scanbot.multipleobjectsscanner.MultipleObjectsDetector multipleObjectsDetector)

Performs multiple objects detection on camera preview frames. Outputs results via interface MultipleObjectsFrameHandler.ResultHandler (.addResultHandler).

Preview frame considered intercepted if at least one interface MultipleObjectsFrameHandler.ResultHandler returns true from MultipleObjectsFrameHandler.ResultHandler.handleResult

See Also:

interface MultipleObjectsFrameHandler.ResultHandler, .addResultHandler, interface MultipleObjectsFrameHandler.ResultHandler, MultipleObjectsFrameHandler.ResultHandler.handleResult

Method Detail

isEnabled

public boolean isEnabled()

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.multipleobjects.MultipleObjectsFrameHandler.ResultHandler handler)

Registers result handler which will be notified about objects 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.multipleobjects.MultipleObjectsFrameHandler.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 objects detection results.

attach

@JvmStatic
 @NotNull
public static MultipleObjectsFrameHandler attach(@NotNull
                                                                      io.scanbot.sdk.ui.camera.IScanbotCameraView cameraView,
                                                                      @NotNull
                                                                      io.scanbot.multipleobjectsscanner.MultipleObjectsDetector multipleObjectsDetector)

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

Parameters:

cameraView - camera view to which new class MultipleObjectsFrameHandler will be attached

Returns:

new class MultipleObjectsFrameHandler

See Also:

class MultipleObjectsFrameHandler