Linea Pro SDK doesn't display barcode

Question

I am using Linea Pro scanner to scan barcode. In my app, I have connected to the device, and start/stop scan.

However the barcodeData function doesn't seem to be triggered. it doesn't show anything in my label

-(void)barcodeData:(NSString *)barcode isotype:(NSString *)isotype
   {
    //display barcode
    self.lblbarcode.text=barcode;

   }

I took the advice from the following post

Please help

Thanks very much

You say it "doesn't seem to be triggered". Is it or isn't it? Put a breakpoint in the method and see if it is called or not. — rmaddy, Dec 13 '15 at 17:21

score 1 · Answer 1 · answered Dec 13 '15 at 17:29

1

The function i use is wrong

-(void)barcodeData:(NSString *)barcode type:(int)type
  {
   //display barcode
   self.lblbarcode.text=barcode;

  }

is the correct one. Although the function in the original post is in the given example demo

answered Dec 13 '15 at 17:29

clear_zero

1 Answers1