From 9b5d6fea4b8d9ccedd7a73c1ae3d82f90373406f Mon Sep 17 00:00:00 2001
From: JoeAllen <2494136784@qq.com>
Date: Fri, 4 Jul 2025 17:34:46 +0800
Subject: [PATCH] =?UTF-8?q?fix(app):=20=E4=BF=AE=E5=A4=8D=20ReadCardActivi?=
 =?UTF-8?q?ty=20=E8=B5=84=E6=BA=90=E9=87=8A=E6=94=BE=E9=97=AE=E9=A2=98?=
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- 在 ReadCardActivity 中添加 onDestroy() 方法
- 在 onDestroy() 中添加资源释放逻辑，包括：
  - 移除 handler 回调  - 解绑 BluetoothLeService  - 关闭 BluetoothLeService 和 BluetoothController
  - 注销 BluetoothController 接收器
  - 关闭 executorService
- 优化资源释放顺序，确保正确关闭和解绑
---
 .idea/gradle.xml                              |  1 +
 .../i9_bl_test/ReadCardActivity.java          | 26 +++++++++++++++++++
 2 files changed, 27 insertions(+)

diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index 97f0a8e..639c779 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
diff --git a/app/src/main/java/com/serverapk/i9_bl_test/ReadCardActivity.java b/app/src/main/java/com/serverapk/i9_bl_test/ReadCardActivity.java
index 7b496e5..76f467b 100644
--- a/app/src/main/java/com/serverapk/i9_bl_test/ReadCardActivity.java
+++ b/app/src/main/java/com/serverapk/i9_bl_test/ReadCardActivity.java
@@ -616,4 +616,30 @@ public class ReadCardActivity extends AppCompatActivity {
             Log.d(TAG, sb.toString());
         }
     }
+    @Override
+    protected void onDestroy() {
+        Log.d(TAG,"ReadCardActivity onDestroy");
+        super.onDestroy();
+        try {
+            handler.removeCallbacks(readRunnable);
+            unbindService(mServiceConnection);
+            if (mBluetoothLeService != null) {
+                mBluetoothLeService.disconnect();
+                mBluetoothLeService.close();
+                mBluetoothLeService = null;
+            }
+            if (mBluetoothController != null) {
+                Log.d(TAG,"释放mBluetoothController====");
+                mBluetoothController.scanLeDevice(false);
+                mBluetoothController.close();
+                mBluetoothController.unRegisterReceiver();
+                mBluetoothController = null;
+            }
+            if (executorService != null && !executorService.isShutdown()) {
+                executorService.shutdownNow();
+            }
+        } catch (Exception e) {
+            Log.e(TAG,"释放资源时出错\n" + e.getMessage(), e);
+        }
+    }
 }