70% of features done!

app/src/main/java/com/example/quiz/WinTicket.java

@@ -51,6 +51,13 @@ public class WinTicket extends Fragment {
         binding.winTicketBtnBack.setOnClickListener(v -> {
             getActivity().onBackPressed();
         });
+        binding.scanTicketBtn.setOnClickListener(v ->{
+            ScannerDialog scannerDialog = new ScannerDialog();
+            scannerDialog.setOnBarcodeScannedListener(code -> {
+                binding.referenceTicket.setText(code);
+            });
+            scannerDialog.show(getParentFragmentManager(), "scanner");
+        });
     }
 
     @Override