Usage of Camera Overlay (Alert Dialog)

To show dialog, you need to:

1. Add an extra key EXTRA_ALERT_DIALOG with value ALERT_DIALOG_SHOW.
2. Add an extra title with key EXTRA_ALERT_DIALOG_MESSAGE.
3. The default timeout for the alert display is 5 seconds. If you need to change it, set EXTRA_ALERT_DIALOG_SHOW_TIME as integer in milliseconds.

Java

myIntent.putExtra(DocumentScannerActivity.EXTRA_ALERT_DIALOG, DocumentScannerActivity.ALERT_DIALOG_SHOW);
myIntent.putExtra(DocumentScannerActivity.EXTRA_ALERT_DIALOG_MESSAGE, "Loren Ipsum"); myIntent.putExtra(DocumentScannerActivity.EXTRA_ALERT_DIALOG_SHOW_TIME, 5000);

Note: Overlay can be overridden if Stream Actions are received to show messages.