Barcode Sample 1 issue on Zebra MC3300 terminal

[dovilepn]

I tried to run APP on Zebra MC3300 https://www.zebra.com/us/en/products/mobile-computers/handheld/mc3300.html Scanner not working when trigger type is HARD. When I chose SOFT as trigger type scanner scans code with beep but not printing it in data text view.

I tried use EMDK in my own android project also, problem is that with SOFT trigger overridden onData method is never called, onStatus method works fine - it is called on status changes. When trigger type is HARD onStatus method is never called as well. There are no exceptions thrown or any suspicious logs lines printed.

Additional info: compileSdkVersion 'Zebra Technologies Corp:EMDK APIs:26' Installed EMDK for Android v 6.9 Android in device 7.0