Smart Capture Usage | GBG IDscan Documentation

It as easy as implementing a listener and calling another activity.

Implement or create an instance of DocumentScannerEventReceiver implementation.

Java

// Java @Override
public void onProcessingCompleted(Context context, Document document) {
// Background document processing has successfully finished document.getDocumentImage();
}
@Override
public void onProcessingFailed(Context context, ScannerError error) {
// Journey failed check Scanner Error possibilities, in JavaDocs.
}
@Override
public void onProcessingCancelled(Context context, ScannerError error) {
// Journey was cancelled by user input (onBackPresed)
}

Kotlin

// Kotlin
private val response = object : DocumentScannerEventReceiver() { override fun onProcessingCompleted(context: Context, result: Document) {
// If Scan was successful document object will be returned here.
// Document object contains document image and minimal clarification of the document if it was recognised.
}
override fun onProcessingCancelled(context: Context, scannerError: ScannerError) {
// Returned when customer canceled journey, most probably onBack click.
}
override fun onProcessingFailed(context: Context, errorCode: ScannerError) {
// Failure from which we could not recover.
}
}

//Register before call DocumentScannerService.registerEventReceiver(context, implementation);

//Unregister after call DocumentScannerService.unregisterEventReceiver(context, implementation);

Create an intent with destination activity is DocumentScannerActivity and start it.

// Create intent to start scanner activity
Intent myIntent = new Intent(MyActivity.this, DocumentScannerActivity.class); startActivity(myIntent);