完成

app/src/main/AndroidManifest.xml

@@ -2,6 +2,10 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
+    <uses-permission android:name="android.permission.BLUETOOTH" />
+    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
+    <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
+
     <application
         android:name=".base.MyApplication"
         android:allowBackup="true"
@@ -13,6 +17,11 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.JinYuRFID"
         tools:targetApi="31">
+        <service
+            android:name=".MyBluetoothService"
+            android:enabled="true"
+            android:exported="true"></service>
+
         <receiver
             android:name=".broadcast.ScanERCodeReceiver"
             android:enabled="true"
@@ -21,23 +30,23 @@
         <activity
             android:name=".AppLoginActivity"
             android:exported="true">
-                        <intent-filter>
-                            <action android:name="android.intent.action.MAIN" />
-                            <category android:name="android.intent.category.LAUNCHER" />
-                        </intent-filter>
-        </activity>
-
 
+            <!-- <intent-filter> -->
+            <!-- <action android:name="android.intent.action.MAIN" /> -->
+            <!-- <category android:name="android.intent.category.LAUNCHER" /> -->
+            <!-- </intent-filter> -->
+        </activity>
         <activity
             android:name=".ReadActivity"
             android:exported="true" />
         <activity
             android:name=".WriteUserActivity"
             android:exported="true">
-<!--            <intent-filter>-->
-<!--                <action android:name="android.intent.action.MAIN" />-->
-<!--                <category android:name="android.intent.category.LAUNCHER" />-->
-<!--            </intent-filter>-->
+
+            <!-- <intent-filter> -->
+            <!-- <action android:name="android.intent.action.MAIN" /> -->
+            <!-- <category android:name="android.intent.category.LAUNCHER" /> -->
+            <!-- </intent-filter> -->
         </activity>
         <activity
             android:name=".ConfigurationTableActivity"
@@ -45,10 +54,11 @@
         <activity
             android:name=".MainActivity"
             android:exported="true">
-            <!--            <intent-filter>-->
-            <!--                <action android:name="android.intent.action.MAIN" />-->
-            <!--                <category android:name="android.intent.category.LAUNCHER" />-->
-            <!--            </intent-filter>-->
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
         </activity>
     </application>
 

app/src/main/java/com/example/jinyu_rfid/MainActivity.java

@@ -49,7 +49,7 @@ public class MainActivity extends BaseActivity {
         resources.updateConfiguration(config, resources.getDisplayMetrics());
         binding = DataBindingUtil.setContentView(this, R.layout.activity_main);
         binding.mainLanguage.setSelection(index);
-        loginVm = new LoginVm();
+      loginVm = new LoginVm();
         boolean isRemember = SharedPreferencesUtils.getboolean("isRemember", false);
         if (isRemember) {
             loginVm.setUsername(SharedPreferencesUtils.getstring("user", ""));
@@ -60,6 +60,9 @@ public class MainActivity extends BaseActivity {
 
 
     }
+
+
+
     private void getLocaleStringXML(String languageString){
         if (languageString.equals("中文")){
             config.locale =  Locale.CHINA;
@@ -87,6 +90,7 @@ public class MainActivity extends BaseActivity {
         map.put("UserID", name);
         map.put("UserPass", pass);
         map.put("token", "123456");
+        map.put("Language", index+"");
         if (pass == null || name == null || pass.isEmpty() || name.isEmpty()) return;
         OkGo.<MyResult>post(url + "/login")
                 .upRequestBody(RequestBody.create(JSON, gson.toJson(map)))
@@ -105,6 +109,7 @@ public class MainActivity extends BaseActivity {
                                     SharedPreferencesUtils.putstring("pass", pass);
                                 }
                                 SharedPreferencesUtils.putstring("language", selectLanguage);
+                                SharedPreferencesUtils.putstring("languageIndex", index+"");
                                 resources.updateConfiguration(config, resources.getDisplayMetrics());
                                 List<ConfigurationTable> list = LitePal.findAll(ConfigurationTable.class);
                                 Intent intent;

app/src/main/java/com/example/jinyu_rfid/MyBluetoothService.java

@@ -0,0 +1,16 @@
+package com.example.jinyu_rfid;
+
+import android.app.Service;
+import android.content.Intent;
+import android.os.IBinder;
+
+public class MyBluetoothService extends Service {
+    public MyBluetoothService() {
+    }
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        // TODO: Return the communication channel to the service.
+        throw new UnsupportedOperationException("Not yet implemented");
+    }
+}

app/src/main/java/com/example/jinyu_rfid/ReadActivity.java

@@ -18,6 +18,7 @@ import com.example.jinyu_rfid.databinding.ActivityReadBinding;
 import com.example.jinyu_rfid.rfid.C5106Device;
 import com.example.jinyu_rfid.rfid.RFIDModel;
 import com.example.jinyu_rfid.uitls.ASCIIUtil;
+import com.example.jinyu_rfid.uitls.SharedPreferencesUtils;
 import com.google.gson.reflect.TypeToken;
 import com.lzy.okgo.OkGo;
 import com.lzy.okgo.model.Response;
@@ -39,7 +40,6 @@ public class ReadActivity extends BaseActivity implements DataReturnCall {
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-
         binding = DataBindingUtil.setContentView(this, R.layout.activity_read);
         binding.setTitle(getString(R.string.go_read));
         adapter = new ResultAdapter(this);
@@ -48,8 +48,6 @@ public class ReadActivity extends BaseActivity implements DataReturnCall {
         binding.setAdapter(adapter);
         var workmode = getIntent().getIntExtra("work", 0);
         binding.setType(workmode == 1);
-
-
         // 名称
         stringArray = getResources().getStringArray(R.array.project_list);
         rfidModel = new C5106Device(this);
@@ -73,9 +71,9 @@ public class ReadActivity extends BaseActivity implements DataReturnCall {
             Map<String, String> map = new HashMap<>();
             map.put("EpcCode", info);
             map.put("token", "123456");
+            map.put("Language", SharedPreferencesUtils.getstring("languageIndex","0"));
             OkGo.<MyResult>post(url + "/readEPCCode")
                     .upRequestBody(RequestBody.create(JSON, gson.toJson(map))).execute(new MyRecultCall(dialog, this) {
-
                         @Override
                         public void onSuccess(Response<MyResult> response) {
                             super.onSuccess(response);
@@ -115,9 +113,4 @@ public class ReadActivity extends BaseActivity implements DataReturnCall {
         adapter.notifyDataSetChanged();
     }
 
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        rfidModel.close();
-    }
 }

app/src/main/java/com/example/jinyu_rfid/WriteUserActivity.java

@@ -24,6 +24,7 @@ import com.example.jinyu_rfid.databinding.ActivityWriteUserBinding;
 import com.example.jinyu_rfid.rfid.C5106Device;
 import com.example.jinyu_rfid.rfid.RFIDModel;
 import com.example.jinyu_rfid.uitls.ASCIIUtil;
+import com.example.jinyu_rfid.uitls.SharedPreferencesUtils;
 import com.google.gson.reflect.TypeToken;
 import com.lzy.okgo.OkGo;
 import com.lzy.okgo.model.Response;
@@ -46,11 +47,11 @@ public class WriteUserActivity extends BaseActivity implements DataReturnCall, P
     private List<ReadTyreNoResult> list;
     private PopupMenu popupMenu;
 
+    @SuppressLint("UnspecifiedRegisterReceiverFlag")
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         binding = DataBindingUtil.setContentView(this, R.layout.activity_write_user);
-        rfidModel = new C5106Device(this);
         intent1 = new Intent(this, ReadActivity.class);
         intent1.putExtra("work", 1);
         intent2 = new Intent(this, ConfigurationTableActivity.class);
@@ -61,6 +62,7 @@ public class WriteUserActivity extends BaseActivity implements DataReturnCall, P
         popupMenu = new PopupMenu(this, binding.writeMenu);
         popupMenu.setOnMenuItemClickListener(this);
         getMenuInflater().inflate(R.menu.activity_menu, popupMenu.getMenu());
+        rfidModel = new C5106Device(this);
     }
 
 
@@ -68,6 +70,12 @@ public class WriteUserActivity extends BaseActivity implements DataReturnCall, P
         rfidModel.sanEpc(6);
     }
 
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        rfidModel.close();
+    }
+
     private boolean writeUserState = false;
 
     // 写入
@@ -104,6 +112,7 @@ public class WriteUserActivity extends BaseActivity implements DataReturnCall, P
             map.put("EpcCode", epcStr);
             map.put("TyreNo", list.get(0).getPropertyContent());
             map.put("token", "123456");
+            map.put("Language", SharedPreferencesUtils.getstring("languageIndex","0"));
             Log.e("TAG", "writeUser:" + 2);
             OkGo.<MyResult>post(url + "/write").upRequestBody(RequestBody.create(JSON, gson.toJson(map))).execute(new MyRecultCall(dialog, this) {
                 @SuppressLint("NotifyDataSetChanged")
@@ -171,6 +180,7 @@ public class WriteUserActivity extends BaseActivity implements DataReturnCall, P
         Map<String, String> map = new HashMap<>();
         map.put("TyreNo", erCode);
         map.put("token", "123456");
+        map.put("Language", SharedPreferencesUtils.getstring("languageIndex","0"));
         OkGo.<MyResult>post(url + "/readTyreNo").upRequestBody(RequestBody.create(JSON, gson.toJson(map))).execute(new MyRecultCall(dialog, this) {
             @SuppressLint("NotifyDataSetChanged")
             @Override

app/src/main/java/com/example/jinyu_rfid/rfid/C5106Device.java

@@ -27,6 +27,7 @@ public class C5106Device implements RFIDModel {
 
     @Override
     public void sanEpc(int len) {
+
         byte[] rdata = new byte[len * 2];
         Reader.READER_ERR readerErr = uhfrManager.getTagData(1, 2, len, rdata, accessBytes, (short) 200);
         call.readEpcCodeInfo(Tools.Bytes2HexString(rdata, rdata.length), readerErr == Reader.READER_ERR.MT_OK_ERR, readerErr.toString());
@@ -52,6 +53,7 @@ public class C5106Device implements RFIDModel {
      */
     @Override
     public boolean writeUser(String writeStr, String tagEpc) {
+
         var bytes = Tools.HexString2Bytes(writeStr);
         var bytesF = Tools.HexString2Bytes(tagEpc);
         Reader.READER_ERR readerErr = uhfrManager.writeTagDataByFilter(
@@ -67,6 +69,7 @@ public class C5106Device implements RFIDModel {
 
     @Override
     public void sanUser(int len) {
+
         byte[] rdata = new byte[len * 2];
         Reader.READER_ERR readerErr = uhfrManager.getTagData(3, 0, len, rdata, accessBytes, (short) 200);
         call.readUserInfo(Tools.Bytes2HexString(rdata, rdata.length), readerErr == Reader.READER_ERR.MT_OK_ERR, readerErr.toString());