com.sdtoolkit.anpr.api

Interface IAnprEngineListener

public interface IAnprEngineListener

Listener used to receive recognition results as well as ANPREngine states changes

Method Summary

Modifier and Type	Method and Description
void	onAnprClosed(int result) Called when asynchronous call to IAnprEngine.close() is complete.
void	onAnprOpened(int result, DeviceParams currentDeviceParams, RecognitionParams currentRecognitionParams) Called when asynchronous call to IAnprEngine.open(com.sdtoolkit.anpr.api.IAnprEngineListener, android.content.Intent) is complete.
void	onAnprResult(int status, AnprResult[] results, android.graphics.Bitmap resultFrame) Called when AnprEngine recognize license plate object.
void	onAnprSettingsChanged(DeviceParams currentDeviceParams, RecognitionParams currentRecognitionParams) Called when another client has been called IAnprEngine.setup(DeviceParams)
void	onAnprSetupComplete(int result, DeviceParams currentDeviceParams) Called when asynchronous call to IAnprEngine.setup(com.sdtoolkit.anpr.api.DeviceParams) is complete.
void	onAnprStarted(int result) Called when asynchronous call to IAnprEngine.beginRecognition(com.sdtoolkit.anpr.api.RecognitionParams) is complete.
void	onAnprStopped(int result) Called when asynchronous call to IAnprEngine.endRecognition() is complete.

Method Detail

onAnprOpened

void onAnprOpened(int result,
                  DeviceParams currentDeviceParams,
                  RecognitionParams currentRecognitionParams)

Called when asynchronous call to IAnprEngine.open(com.sdtoolkit.anpr.api.IAnprEngineListener, android.content.Intent) is complete. At this point the connection with ANPREngine is established. The AnprEngine could be either in state IDLE, or PREVIEW, or RECOGNITION

Parameters:

result - operation result. Can be one of constants defined in AnprErrors

currentDeviceParams - current set of device parameters the ANPREngine is using.

currentRecognitionParams - current set of Recognition parameters the ANPREngine is using.

onAnprClosed

void onAnprClosed(int result)

Called when asynchronous call to IAnprEngine.close() is complete.

Parameters:

result - operation result. Can be one of constants defined in AnprErrors

onAnprSetupComplete

void onAnprSetupComplete(int result,
                         DeviceParams currentDeviceParams)

Called when asynchronous call to IAnprEngine.setup(com.sdtoolkit.anpr.api.DeviceParams) is complete.

Parameters:

result - operation result. Can be one of constants defined in AnprErrors

currentDeviceParams - current set of device parameters used to setup ANPREngine.

onAnprStarted

void onAnprStarted(int result)

Called when asynchronous call to IAnprEngine.beginRecognition(com.sdtoolkit.anpr.api.RecognitionParams) is complete.

Parameters:

result - operation result. Can be one of constants defined in AnprErrors

onAnprStopped

void onAnprStopped(int result)

Called when asynchronous call to IAnprEngine.endRecognition() is complete.

Parameters:

result - operation result. Can be one of constants defined in AnprErrors

onAnprResult

void onAnprResult(int status,
                  AnprResult[] results,
                  android.graphics.Bitmap resultFrame)

Called when AnprEngine recognize license plate object.

Parameters:

status - status of the result

results - array of AnprResult objects holding recognized results values

resultFrame - a video frame image where results has been obtained

onAnprSettingsChanged

void onAnprSettingsChanged(DeviceParams currentDeviceParams,
                           RecognitionParams currentRecognitionParams)

Called when another client has been called IAnprEngine.setup(DeviceParams)

Parameters:

currentDeviceParams - device parameters used since now by IAnprEngine

currentRecognitionParams - recognition parameters used since now by IAnprEngine