Component Base Integration | GBG IDscan Documentation

This section is based on building Customer Journey from customer side.
For this we briefly explain:

Main components
Logic for Customer Journeys
Requirements

Assuming that users are going to run the document scanner method from a scanner button that is declared on one of Storyboard’s Controller View.

Initializing IDSDocumentScannerController

(IBAction)scannerButton:(id)sender {
// Create the controller
IDSDocumentScannerController *controller = [[IDSDocumentScannerController alloc] initWithScannerType:IDSDocumentScannerControllerTypeDocument options:nil];

// Assign Delegate controller.delegate = self;

// Present View Controller
[self presentViewController:controller animated:YES completion:nil];
}

2 – Delegate method when the scanner is unable to perform its’ duties.

(void)documentScannerController:(IDSDocumentScannerController *)scanner didFailWithError:(NSError *)error {
[scanner dismissViewControllerAnimated:YES completion:nil];
}

3 – Delegate method for when the user cancel scan operation.

(void)documentScannerControllerDidCancel:(IDSDocumentScannerController *)scanner;

4 – Delegate method for when the scanner recognizes the document object in image successfully.

(void) documentScannerController:(IDSDocumentScannerController *)scanner didFinishScanningWithInfo:(NSDictionary *)info;