Még egy kis UI rendezés

src/WorkFlowCheck.MAUI/Platforms/Android/MainActivity.cs

@@ -3,6 +3,7 @@ using Android.Content;
 using Android.Content.PM;
 using Android.Nfc;
 using Android.OS;
+using Plugin.NFC;
 
 
 namespace WorkFlowCheck.MAUI
@@ -32,6 +33,7 @@ namespace WorkFlowCheck.MAUI
         
         protected override void OnCreate(Bundle savedInstanceState)
         {
+            CrossNFC.Init(this);
             base.OnCreate(savedInstanceState);
             nfcAdapter = NfcAdapter.GetDefaultAdapter(this);
             pendingIntent = PendingIntent.GetActivity(this, 0,
@@ -43,7 +45,9 @@ namespace WorkFlowCheck.MAUI
         protected override void OnNewIntent(Intent intent)
         {
             base.OnNewIntent(intent);
-
+            
+            CrossNFC.OnNewIntent(intent);
+            
             if (intent.Action == NfcAdapter.ActionTagDiscovered)
             {
                 var tag = intent.GetParcelableExtra(NfcAdapter.ExtraTag) as Tag;
@@ -55,7 +59,15 @@ namespace WorkFlowCheck.MAUI
                 }
             }
         }
+        
+        protected override void OnResume()
+        {
+            base.OnResume();
 
+            // Plugin NFC: Restart NFC listening on resume (needed for Android 10+) 
+            CrossNFC.OnResume();
+        }
+        
         public void StartNfc(Action<string> onTagRead)
         {
             _onTagRead = onTagRead;