Additional Scanner Options:

Java

// Default scanner for Identity Documents, will extract document if posible.
intent.putExtra(DocumentScannerActivity.EXTRA_SCANNER_TYPE, DocumentScannerActivity.SCANNER_TYPE_STANDARD);
// Scanner for Address of proof documents will extract document.
intent.putExtra(DocumentScannerActivity.EXTRA_SCANNER_TYPE, DocumentScannerActivity.SCANNER_TYPE_ADDRESS_OF_PROOF);
// Scanner for Selfie, will open front facing camera in up to Full HD mode and allow Image taking.
intent.putExtra(DocumentScannerActivity.EXTRA_SCANNER_TYPE, DocumentScannerActivity.SCANNER_TYPE_SELFIE);
// Scanner for taking non processed up to Full HD images.
intent.putExtra(DocumentScannerActivity.EXTRA_SCANNER_TYPE, DocumentScannerActivity.SCANNER_TYPE_CAMERA_FULL_HD);
// Scanner for processing Highes resoliution images
intent.putExtra(DocumentScannerActivity.EXTRA_SCANNER_TYPE, DocumentScannerActivity.SCANNER_TYPE_CAMERA_HIGH_RESOLUTION); 

Additional Capture Screen options:

Java

// Will show or hide Help button visibility on Capture Screen, default is hide.
intent.putExtra(DocumentScannerActivity.EXTRA_CAMERA_HELP_IS_VISIBLE, false);
 
// Will show or hide Switch button visibility on Capture Screen,default is hide.
intent.putExtra(DocumentScannerActivity.EXTRA_CAMERA_SWITCH_IS_VISIBLE, false);
 
// Will control visibility of Trigger button, The value is int type and set by milliseconds. The default value is 5000 milliseconds.
// The -1 will not show trigger button and 0 will show from start.
intent.putExtra(DocumentScannerActivity.EXTRA_CAMERA_TRIGGER, 5000);