From ee929975b3f7e7ba05b3d08ec68dff1093e78386 Mon Sep 17 00:00:00 2001
From: denggaofeng <1139968554@qq.com>
Date: Tue, 21 Apr 2026 10:49:35 +0800
Subject: [PATCH] =?UTF-8?q?=E5=88=A0=E9=99=A4=E6=97=A0=E6=95=88=E4=BB=A3?=
 =?UTF-8?q?=E7=A0=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Platforms/Android/MainActivity.cs         | 98 -------------------
 1 file changed, 98 deletions(-)

diff --git a/NFCLockDemoV2/Platforms/Android/MainActivity.cs b/NFCLockDemoV2/Platforms/Android/MainActivity.cs
index 8a72280..6ab8dfe 100644
--- a/NFCLockDemoV2/Platforms/Android/MainActivity.cs
+++ b/NFCLockDemoV2/Platforms/Android/MainActivity.cs
@@ -2,9 +2,7 @@ using Android.App;
 using Android.Content;
 using Android.Content.PM;
 using Android.Nfc;
-using Android.Nfc.Tech;
 using Android.OS;
-using Com.Lvcheng.Lock.Shared.Nfc.Example.Java;
 using NFCLockDemoV2;
 using NFCLockDemoV2.Platforms.Android;
 using System.Diagnostics;
@@ -19,19 +17,11 @@ public class MainActivity : MauiAppCompatActivity
     private NFCLockHelper nfcHelper;
     private NFCCallbacks _callbacks;
 
-    //private NfcAdapter _nfcAdapter;
-    //private PendingIntent _pendingIntent;
-    //private string[][] _techLists = [[typeof(NfcA).FullName, typeof(NdefFormatable).FullName, typeof(MifareUltralight).FullName]];
-    //private IntentFilter[] _intentFilters = [new(NfcAdapter.ActionNdefDiscovered), new(NfcAdapter.ActionTechDiscovered), new(NfcAdapter.ActionTagDiscovered)];
-    //private volatile bool _processing = false;
-
     protected override void OnCreate(Bundle savedInstanceState)
     {
         base.OnCreate(savedInstanceState);
         _callbacks = new NFCCallbacks();
         nfcHelper = new NFCLockHelper(this, _callbacks);
-        //_nfcAdapter = NfcAdapter.GetDefaultAdapter(this);
-        //_pendingIntent = PendingIntent.GetActivity(this, 0, new Intent(this, typeof(MainActivity)).AddFlags(ActivityFlags.ReceiverReplacePending), PendingIntentFlags.Mutable);
 
     }
     
@@ -39,106 +29,18 @@ public class MainActivity : MauiAppCompatActivity
     {
         base.OnResume();
         nfcHelper.OnResume();
-        //if (_nfcAdapter != null)
-        //{
-        //    _nfcAdapter.EnableForegroundDispatch(this, _pendingIntent, _intentFilters, _techLists);
-        //}
     }
     
     protected override void OnPause()
     {
         base.OnPause();
         nfcHelper.OnPause();
-        //if (_nfcAdapter != null)
-        //{
-        //    _nfcAdapter.DisableForegroundDispatch(this);
-        //}
     }
 
     protected override void OnNewIntent(Intent intent)
     {
         base.OnNewIntent(intent);
         nfcHelper.OnNewIntent(intent);
-        //if (!_processing)
-        //{
 
-        //    if (intent != null && (intent.Action == NfcAdapter.ActionNdefDiscovered ||
-        //                           intent.Action == NfcAdapter.ActionTechDiscovered ||
-        //                           intent.Action == NfcAdapter.ActionTagDiscovered))
-        //    {
-                
-        //        Task.Run(async () =>
-        //        {
-        //            try
-        //            {
-        //                _processing = true;
-        //                Tag? tag = intent.GetParcelableExtra(NfcAdapter.ExtraTag) as Tag;
-        //                if (tag != null)
-        //                {
-        //                    NfcA? nfcA = NfcA.Get(tag);
-        //                    if (nfcA != null)
-        //                    {
-        //                        nfcA.Connect();
-        //                        nfcA.Timeout = 1000;
-        //                        Process(nfcA);
-        //                    }
-        //                }
-        //            }
-        //            catch (Exception e)
-        //            {
-        //                _callbacks.OnLost();
-        //                Console.WriteLine(e);
-        //            }
-        //            finally
-        //            {
-        //                await Task.Delay(2000);
-        //                _processing = false;
-        //                _callbacks.OnFinished();
-        //            }
-        //        });
-        //    }
-        //}
-
-    }
-
-    private void Process(NfcA nfcA)
-    {
-        DeviceManagerWrapper wrapper = new DeviceManagerWrapper(nfcA);
-
-        try
-        {
-            Com.Lvcheng.Lock.Shared.Nfc.Result initRes = wrapper.Init();
-            if (initRes.Equals(Com.Lvcheng.Lock.Shared.Nfc.Result.Ok))
-            {
-                long? id;
-                bool? isNew;
-                int? mRssi;
-
-                // 无限循环，替代 do-while
-                while (true)
-                {
-                    Com.Lvcheng.Lock.Shared.Nfc.Result getInfoRes = wrapper.Info;
-                    if (!getInfoRes.Equals(Com.Lvcheng.Lock.Shared.Nfc.Result.Ok))
-                        return;
-
-                    _ = wrapper.Rssi;
-                    id = wrapper.MGetId().LongValue();
-                    isNew = wrapper.MGetIsNew().BooleanValue();
-                    mRssi = wrapper.MGetRssi().IntValue();
-
-                    // 判断是否继续循环
-                    bool continueLoop = _callbacks.OnLoop(wrapper, id, isNew, mRssi);
-                    System.Diagnostics.Debug.WriteLine("continueLoop:" + continueLoop);
-
-                    // 不继续就退出循环
-                    if (!continueLoop)
-                        break;
-                }
-            }
-        }
-        catch (Exception e)
-        {
-            Console.WriteLine(e);
-        }
     }
 }
\ No newline at end of file