krushkamx / nativescript-hprt

Print to thermal printers from HPRT in your Nativescript application https://www.hprt.com/
MIT License
29 stars 16 forks source link

HPRTAndroidSDK.HPRTPrinterHelper.PortOpen is not a function #22

Open lilac16 opened 3 years ago

lilac16 commented 3 years ago

Keep getting this error for first run... Only happen when you click connect the first time, second time it's working okay.

Screenshot 2021-01-19 at 12 41 53 PM