diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index 8aa14c2..12b2f85 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -1,8 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
+        <option name="delegatedBuild" value="true" />
         <option name="testRunner" value="GRADLE" />
         <option name="distributionType" value="LOCAL" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 55c0ec2..0f86676 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
diff --git a/app/build.gradle b/app/build.gradle
index 31d6dcb..da4fcd4 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -37,6 +37,8 @@ dependencies {
     implementation 'androidx.appcompat:appcompat:1.6.1'
     implementation 'com.google.android.material:material:1.8.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    implementation files('libs\\SerialPort.jar')
+    implementation files('libs\\uhfcom13_v15.jar')
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
diff --git a/app/libs/SerialPort.jar b/app/libs/SerialPort.jar
new file mode 100644
index 0000000..3f1d11c
Binary files /dev/null and b/app/libs/SerialPort.jar differ
diff --git a/app/libs/uhfcom13_v15.jar b/app/libs/uhfcom13_v15.jar
new file mode 100644
index 0000000..9994591
Binary files /dev/null and b/app/libs/uhfcom13_v15.jar differ
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index a5fee88..e397fbf 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -13,11 +13,14 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.BGSRFIDTrack"
         tools:targetApi="31">
+        <activity
+            android:name=".UnBindingActivity"
+            android:exported="false" />
+
         <receiver
             android:name=".receiver.MyKeyReceiver"
             android:enabled="true"
-            android:exported="true"/>
-
+            android:exported="true" />
 
         <activity
             android:name=".BindingActivity"
diff --git a/app/src/main/JniLibs/arm64-v8a/libdevapi.so b/app/src/main/JniLibs/arm64-v8a/libdevapi.so
new file mode 100644
index 0000000..cd88f3f
Binary files /dev/null and b/app/src/main/JniLibs/arm64-v8a/libdevapi.so differ
diff --git a/app/src/main/JniLibs/arm64-v8a/libirdaSerialPort.so b/app/src/main/JniLibs/arm64-v8a/libirdaSerialPort.so
new file mode 100644
index 0000000..8c43d80
Binary files /dev/null and b/app/src/main/JniLibs/arm64-v8a/libirdaSerialPort.so differ
diff --git a/app/src/main/JniLibs/arm64-v8a/libuhf.so b/app/src/main/JniLibs/arm64-v8a/libuhf.so
new file mode 100644
index 0000000..9907a5d
Binary files /dev/null and b/app/src/main/JniLibs/arm64-v8a/libuhf.so differ
diff --git a/app/src/main/JniLibs/armeabi-v7a/libdevapi.so b/app/src/main/JniLibs/armeabi-v7a/libdevapi.so
new file mode 100644
index 0000000..5b7e0c7
Binary files /dev/null and b/app/src/main/JniLibs/armeabi-v7a/libdevapi.so differ
diff --git a/app/src/main/JniLibs/armeabi-v7a/libirdaSerialPort.so b/app/src/main/JniLibs/armeabi-v7a/libirdaSerialPort.so
new file mode 100644
index 0000000..b8a8974
Binary files /dev/null and b/app/src/main/JniLibs/armeabi-v7a/libirdaSerialPort.so differ
diff --git a/app/src/main/JniLibs/armeabi-v7a/libuhf.so b/app/src/main/JniLibs/armeabi-v7a/libuhf.so
new file mode 100644
index 0000000..1c1874a
Binary files /dev/null and b/app/src/main/JniLibs/armeabi-v7a/libuhf.so differ
diff --git a/app/src/main/JniLibs/armeabi/libdevapi.so b/app/src/main/JniLibs/armeabi/libdevapi.so
new file mode 100644
index 0000000..5b7e0c7
Binary files /dev/null and b/app/src/main/JniLibs/armeabi/libdevapi.so differ
diff --git a/app/src/main/JniLibs/armeabi/libirdaSerialPort.so b/app/src/main/JniLibs/armeabi/libirdaSerialPort.so
new file mode 100644
index 0000000..b8a8974
Binary files /dev/null and b/app/src/main/JniLibs/armeabi/libirdaSerialPort.so differ
diff --git a/app/src/main/JniLibs/armeabi/libuhf.so b/app/src/main/JniLibs/armeabi/libuhf.so
new file mode 100644
index 0000000..1c1874a
Binary files /dev/null and b/app/src/main/JniLibs/armeabi/libuhf.so differ
diff --git a/app/src/main/java/com/example/bgsrfidtrack/BindingActivity.java b/app/src/main/java/com/example/bgsrfidtrack/BindingActivity.java
index e7cbf2e..63bb451 100644
--- a/app/src/main/java/com/example/bgsrfidtrack/BindingActivity.java
+++ b/app/src/main/java/com/example/bgsrfidtrack/BindingActivity.java
@@ -1,24 +1,48 @@
 package com.example.bgsrfidtrack;
 
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.databinding.DataBindingUtil;
 
 import android.content.IntentFilter;
 import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.widget.Toast;
 
+import com.android.hdhe.uhf.readerInterface.TagModel;
+import com.example.bgsrfidtrack.adapter.AdapterClickCall;
+import com.example.bgsrfidtrack.adapter.GoodsInfoAdapter;
+import com.example.bgsrfidtrack.base.BaseActivity;
+import com.example.bgsrfidtrack.databinding.ActivityBindingBinding;
+import com.example.bgsrfidtrack.databinding.ActivityBindingBindingImpl;
+import com.example.bgsrfidtrack.model.BindingModel;
+import com.example.bgsrfidtrack.receiver.MyKeyInfoCall;
 import com.example.bgsrfidtrack.receiver.MyKeyReceiver;
+import com.example.bgsrfidtrack.uitls.ASCIIUtil;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import cn.pda.serialport.Tools;
+
+public class BindingActivity extends BaseActivity implements MyKeyInfoCall, AdapterClickCall {
+    private BindingModel model;
+    private List<String> codeList;
+    private GoodsInfoAdapter adapter;
 
-public class BindingActivity extends AppCompatActivity {
-    MyKeyReceiver keyReceiver = new MyKeyReceiver();
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_binding);
-
-        IntentFilter filter = new IntentFilter();
-        filter.addAction("android.rfid.FUN_KEY");
-        filter.addAction("android.intent.action.FUN_KEY");
-        registerReceiver(keyReceiver, filter);
+        ActivityBindingBinding binding = DataBindingUtil.setContentView(this, R.layout.activity_binding);
+        model = new BindingModel();
+        binding.setModel(model);
+        initKeyRecriver(this);
+        initRFID();
 
+        codeList = new ArrayList<>();
+        adapter = new GoodsInfoAdapter(this, this);
+        adapter.setList(codeList);
+        binding.setAdapter(adapter);
     }
 
     @Override
@@ -26,4 +50,41 @@ public class BindingActivity extends AppCompatActivity {
         super.onDestroy();
         unregisterReceiver(keyReceiver);
     }
+
+    // 返回条形码
+    @Override
+    public void sanCodeCall(String code) {
+        Log.e("TAG", "广播:" + code);
+        model.setBarCode(code);
+        // if (codeList.contains(code)) return;
+        codeList.add(code);
+        adapter.notifyDataSetChanged();
+    }
+
+    // 扫描RFID
+    @Override
+    public void onkeyDown() {
+        Log.e("TAG", "点击");
+        var tagModels = uhfReader.inventoryRealTime();
+        if (tagModels == null || tagModels.isEmpty()) {
+            // Toast.makeText(context, "读取失败", Toast.LENGTH_SHORT).show();
+            return;
+        }
+        music.start();
+        var bytes = tagModels.get(0).getmEpcBytes();
+        var epc = ASCIIUtil.hex2Str(Tools.Bytes2HexString(bytes, bytes.length));
+        Log.e("TAG", "onkeyDown:" + epc);
+        model.setEpc(epc);
+    }
+
+    // 提交
+    public void bindingSubmit(View view) {
+
+    }
+
+    @Override
+    public void deleteItem(int index) {
+        codeList.remove(index);
+        adapter.notifyDataSetChanged();
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/example/bgsrfidtrack/HomePageActivity.java b/app/src/main/java/com/example/bgsrfidtrack/HomePageActivity.java
index d99422f..ed47424 100644
--- a/app/src/main/java/com/example/bgsrfidtrack/HomePageActivity.java
+++ b/app/src/main/java/com/example/bgsrfidtrack/HomePageActivity.java
@@ -8,6 +8,7 @@ import android.content.Intent;
 import android.os.Bundle;
 
 import com.example.bgsrfidtrack.base.BaseActivity;
+import com.example.bgsrfidtrack.base.MyApplication;
 import com.example.bgsrfidtrack.databinding.ActivityHomePageBinding;
 
 public class HomePageActivity extends BaseActivity {
@@ -15,10 +16,21 @@ public class HomePageActivity extends BaseActivity {
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        ActivityHomePageBinding binding= DataBindingUtil.setContentView(this,R.layout.activity_home_page);
-        Intent intent=new Intent(this,BindingActivity.class);
+        ActivityHomePageBinding binding = DataBindingUtil.setContentView(this, R.layout.activity_home_page);
+        Intent intent = new Intent(this, BindingActivity.class);
         binding.binding.setOnClickListener(v -> {
             startActivity(intent);
         });
+
+
+    }
+
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        if(uhfReader!=null){
+            uhfReader.close();
+        }
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/example/bgsrfidtrack/UnBindingActivity.java b/app/src/main/java/com/example/bgsrfidtrack/UnBindingActivity.java
new file mode 100644
index 0000000..6bb1b21
--- /dev/null
+++ b/app/src/main/java/com/example/bgsrfidtrack/UnBindingActivity.java
@@ -0,0 +1,14 @@
+package com.example.bgsrfidtrack;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.os.Bundle;
+
+public class UnBindingActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_un_binding);
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/example/bgsrfidtrack/adapter/AdapterClickCall.java b/app/src/main/java/com/example/bgsrfidtrack/adapter/AdapterClickCall.java
new file mode 100644
index 0000000..f25848c
--- /dev/null
+++ b/app/src/main/java/com/example/bgsrfidtrack/adapter/AdapterClickCall.java
@@ -0,0 +1,9 @@
+package com.example.bgsrfidtrack.adapter;
+
+/**
+ * @author wanghao
+ * @date 2024/7/10  9:39
+ */
+ public interface AdapterClickCall {
+       void deleteItem(int index);
+}
diff --git a/app/src/main/java/com/example/bgsrfidtrack/adapter/GoodsInfoAdapter.java b/app/src/main/java/com/example/bgsrfidtrack/adapter/GoodsInfoAdapter.java
new file mode 100644
index 0000000..49648b8
--- /dev/null
+++ b/app/src/main/java/com/example/bgsrfidtrack/adapter/GoodsInfoAdapter.java
@@ -0,0 +1,68 @@
+package com.example.bgsrfidtrack.adapter;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.databinding.DataBindingUtil;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.example.bgsrfidtrack.R;
+import com.example.bgsrfidtrack.databinding.ItemGoodsInfoBinding;
+
+import java.util.List;
+
+/**
+ * @author wanghao
+ * @date 2024/7/10  15:30
+ */
+public class GoodsInfoAdapter extends RecyclerView.Adapter<GoodsInfoAdapter.MyViewHolder> {
+    private Context context;
+    private List<String> list;
+    private LayoutInflater inflater;
+    private AdapterClickCall call;
+
+    public GoodsInfoAdapter(Context context, AdapterClickCall call) {
+        this.context = context;
+        this.call = call;
+        inflater = LayoutInflater.from(context);
+    }
+
+    public void setList(List<String> list) {
+        this.list = list;
+    }
+
+    @NonNull
+    @Override
+    public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        ItemGoodsInfoBinding binding = DataBindingUtil.inflate(inflater, R.layout.item_goods_info, parent, false);
+        return new MyViewHolder(binding);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull MyViewHolder holder, int position) {
+        var binding = holder.binding;
+        binding.itemCode.setText(list.get(position));
+        binding.itemIndex.setText(position+1+"");
+        binding.itemDelete.setOnClickListener(v -> call.deleteItem(position));
+
+    }
+
+    @Override
+    public int getItemCount() {
+        return list.isEmpty() ? 0 : list.size();
+    }
+
+    static class MyViewHolder extends RecyclerView.ViewHolder {
+        private ItemGoodsInfoBinding binding;
+
+        public MyViewHolder(ItemGoodsInfoBinding binding) {
+            super(binding.getRoot());
+            this.binding = binding;
+        }
+
+
+    }
+}
diff --git a/app/src/main/java/com/example/bgsrfidtrack/base/BaseActivity.java b/app/src/main/java/com/example/bgsrfidtrack/base/BaseActivity.java
index 6983480..ff6c1ee 100644
--- a/app/src/main/java/com/example/bgsrfidtrack/base/BaseActivity.java
+++ b/app/src/main/java/com/example/bgsrfidtrack/base/BaseActivity.java
@@ -10,6 +10,7 @@ import android.content.IntentFilter;
 import android.content.pm.PackageManager;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
+import android.media.MediaPlayer;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
@@ -23,6 +24,10 @@ import androidx.core.app.ActivityCompat;
 import androidx.core.content.ContextCompat;
 import androidx.core.content.FileProvider;
 
+import com.android.hdhe.uhf.reader.UhfReader;
+import com.example.bgsrfidtrack.R;
+import com.example.bgsrfidtrack.receiver.MyKeyInfoCall;
+import com.example.bgsrfidtrack.receiver.MyKeyReceiver;
 import com.google.gson.Gson;
 
 import java.io.ByteArrayOutputStream;
@@ -33,33 +38,40 @@ import java.io.IOException;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 
+import cn.pda.serialport.Tools;
 import okhttp3.MediaType;
 
 public class BaseActivity extends AppCompatActivity {
 
     public static final int CAMERA_PHOTO = 1;
     public static String url = "http://175.27.215.92:7018/prod-api";
-    // public static String url = "http://10.11.40.120:7018/dev-api";
     public ProgressDialog dialog;
     public Gson gson;
+    public byte[] accessBytes = Tools.HexString2Bytes("00000000");
     public MediaType JSON = MediaType.parse("application/json; charset=utf-8");
     private MyReceiver myReceiver;
-    public String handle = "eyJhbGciOiJIUzUxMiJ9.eyJ1c2VyX2lkIjoxLCJzdGF0aW9uX2lkIjpudWxsLCJ1c2VyX2tleSI6IjFjNDM3NTRkLWRlMzAtNGU4Ni04MTI3LTE5ZDQ0ZTY2ODc3MCIsInVzZXJuYW1lIjoiYWRtaW4ifQ.Ao_5QTmKFUtNfdyMmWM0cpVdpbihKsae_SCmK2S57NSwse2-CXgSXeGwr_PK_zilZNhSWTaVJrYlJHXXj3cRdA";
     public Context context;
+    public MyKeyReceiver keyReceiver;
     @SuppressLint("SimpleDateFormat")
-    public SimpleDateFormat format= new SimpleDateFormat( "yyyyMMdd_HHmmss");
+    public SimpleDateFormat format = new SimpleDateFormat("yyyyMMdd_HHmmss");
+    public MyApplication application;
+    public UhfReader uhfReader;
+        public MediaPlayer music;
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        Log.e("TAG", this.getLocalClassName() );
+        Log.e("TAG", this.getLocalClassName());
         gson = new Gson();
-        // SharedPreferencesUtils.putstring("access_token",handle);
-        this.context=this;
+        this.context = this;
+        music=MediaPlayer.create(this, R.raw.msg);
         initDialog();
         initSan();
 
     }
-
+    public void initRFID(){
+        application=MyApplication.getApplication();
+        uhfReader=application.getUhfReader();
+    }
     public class MyReceiver extends BroadcastReceiver {
 
         @Override
@@ -77,7 +89,7 @@ public class BaseActivity extends AppCompatActivity {
         dialog.setMessage("请求网络中...");
     }
 
-    private void initSan() {
+    public void initSan() {
         myReceiver = new MyReceiver();
         IntentFilter intentFilter = new IntentFilter();
         intentFilter.addAction("com.rfid.SCAN");
@@ -86,6 +98,15 @@ public class BaseActivity extends AppCompatActivity {
     }
 
 
+    public void initKeyRecriver(MyKeyInfoCall call) {
+        keyReceiver=new MyKeyReceiver(call);
+        IntentFilter filter = new IntentFilter();
+        filter.addAction("android.rfid.FUN_KEY");
+        filter.addAction("android.intent.action.FUN_KEY");
+        registerReceiver(keyReceiver, filter);
+    }
+
+
     @Override
     protected void onDestroy() {
         super.onDestroy();
diff --git a/app/src/main/java/com/example/bgsrfidtrack/base/MyApplication.java b/app/src/main/java/com/example/bgsrfidtrack/base/MyApplication.java
index 5ee7537..da671fc 100644
--- a/app/src/main/java/com/example/bgsrfidtrack/base/MyApplication.java
+++ b/app/src/main/java/com/example/bgsrfidtrack/base/MyApplication.java
@@ -2,6 +2,7 @@ package com.example.bgsrfidtrack.base;
 
 import android.app.Application;
 
+import com.android.hdhe.uhf.reader.UhfReader;
 import com.example.bgsrfidtrack.base.SharedPreferencesUtils;
 import com.lzy.okgo.OkGo;
 import com.lzy.okgo.cache.CacheEntity;
@@ -24,16 +25,27 @@ import okhttp3.OkHttpClient;
  */
 public class MyApplication extends Application {
 
-    MyApplication application;
-
+    private static  MyApplication application;
+    private UhfReader uhfReader;
     @Override
     public void onCreate() {
         super.onCreate();
         application = this;
         SharedPreferencesUtils.init(getApplicationContext(), "myapp");
         okGoBase();
+
     }
 
+    public static MyApplication getApplication() {
+        return application;
+    }
+
+    public UhfReader getUhfReader() {
+        if (uhfReader==null){
+            uhfReader=UhfReader.getInstance();
+        }
+        return uhfReader;
+    }
 
     // OKGO 初始化
     private void okGoBase() {
diff --git a/app/src/main/java/com/example/bgsrfidtrack/model/BindingModel.java b/app/src/main/java/com/example/bgsrfidtrack/model/BindingModel.java
new file mode 100644
index 0000000..5fe0706
--- /dev/null
+++ b/app/src/main/java/com/example/bgsrfidtrack/model/BindingModel.java
@@ -0,0 +1,61 @@
+package com.example.bgsrfidtrack.model;
+
+import androidx.databinding.BaseObservable;
+
+/**
+ * @author wanghao
+ * @date 2024/7/10  15:12
+ */
+public class BindingModel extends BaseObservable {
+    private String barCode;
+    private String epc;
+    private String localtion;
+    private String  number;
+    private String weight;
+
+
+    public String getLocaltion() {
+        return localtion;
+    }
+
+    public void setLocaltion(String localtion) {
+        this.localtion = localtion;
+        notifyChange();
+    }
+
+    public String getNumber() {
+        return number;
+    }
+
+    public void setNumber(String number) {
+        this.number = number;
+        notifyChange();
+    }
+
+    public String getWeight() {
+        return weight;
+    }
+
+    public void setWeight(String weight) {
+        this.weight = weight;
+        notifyChange();
+    }
+
+    public String getBarCode() {
+        return barCode;
+    }
+
+    public void setBarCode(String barCode) {
+        this.barCode = barCode;
+        notifyChange();
+    }
+
+    public String getEpc() {
+        return epc;
+    }
+
+    public void setEpc(String epc) {
+        this.epc = epc;
+        notifyChange();
+    }
+}
diff --git a/app/src/main/java/com/example/bgsrfidtrack/receiver/MyKeyReceiver.java b/app/src/main/java/com/example/bgsrfidtrack/receiver/MyKeyReceiver.java
index 19de80c..bb9ca00 100644
--- a/app/src/main/java/com/example/bgsrfidtrack/receiver/MyKeyReceiver.java
+++ b/app/src/main/java/com/example/bgsrfidtrack/receiver/MyKeyReceiver.java
@@ -20,7 +20,7 @@ public class MyKeyReceiver extends BroadcastReceiver {
         var keydown = intent.getBooleanExtra("keydown", false);
         var keyCode = intent.getIntExtra("keyCode", 0);
         if (!keydown&&keyCode==135){
-
+            myKeyInfoCall.onkeyDown();
         }
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/example/bgsrfidtrack/uitls/ASCIIUtil.java b/app/src/main/java/com/example/bgsrfidtrack/uitls/ASCIIUtil.java
new file mode 100644
index 0000000..22b8ce8
--- /dev/null
+++ b/app/src/main/java/com/example/bgsrfidtrack/uitls/ASCIIUtil.java
@@ -0,0 +1,66 @@
+package com.example.bgsrfidtrack.uitls;
+
+/**
+ * @author: wangh
+ * @description: Ass
+ * @date: 2019/06/20-15:18
+ */
+public class ASCIIUtil {
+
+    //    String明文转ASCII码hex字符串,一个明文字符生成两个字符表示的16进制ASCII码
+    public static String str2Hex(String str) {
+        StringBuilder sb = new StringBuilder();
+        for (int i = 0; i < str.length(); i++) {
+            char c = str.charAt(i);
+            // 这里的第二个参数16表示十六进制
+            sb.append(Integer.toString(c, 16));
+            // 或用toHexString方法直接转成16进制
+            // sb.append(Integer.toHexString(c));
+        }
+        return sb.toString();
+    }
+
+    //    ASCII码hex字符串转String明文
+    public static String hex2Str(String hex) {
+        StringBuilder sb = new StringBuilder();
+        for (int i = 0; i < hex.length() - 1; i += 2) {
+            String h = hex.substring(i, (i + 2));
+            int decimal = Integer.parseInt(h, 16);
+            sb.append((char) decimal);
+        }
+        return sb.toString();
+
+    }
+    public static String hexTo4ZN(String hex) throws Exception {
+        StringBuilder sb = new StringBuilder();
+        for (int i = 0; i < hex.length() - 1; i += 4) {
+            String h =  hex.substring(i, (i + 4));
+
+            sb.append((char) Integer.parseInt(h, 16));
+        }
+        return sb.toString();
+
+    }
+
+
+    public static String str4Hex(String str) {
+        StringBuilder sb = new StringBuilder();
+        for (int i = 0; i < str.length(); i++) {
+            String s = Integer.toString(str.charAt(i), 16);
+            sb.append(s.length()==2?"00"+s:s);
+        }
+        return sb.toString();
+    }
+    public static String convertToAscii(String chineseText) {
+        StringBuilder asciiText = new StringBuilder();
+
+        for (int i = 0; i < chineseText.length(); i++) {
+            char c = chineseText.charAt(i);
+            int asciiValue = (int) c;
+
+            asciiText.append(asciiValue).append(" ");
+        }
+
+        return asciiText.toString().trim();
+    }
+}
diff --git a/app/src/main/res/layout/activity_binding.xml b/app/src/main/res/layout/activity_binding.xml
index 1b2acf2..d6cb8fe 100644
--- a/app/src/main/res/layout/activity_binding.xml
+++ b/app/src/main/res/layout/activity_binding.xml
@@ -1,13 +1,20 @@
 <?xml version="1.0" encoding="utf-8"?>
 <layout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools">
+    xmlns:tools="http://schemas.android.com/tools"
+    android:animateLayoutChanges="true">
 
     <data>
 
         <variable
             name="title"
             type="String" />
+        <variable
+            name="model"
+            type="com.example.bgsrfidtrack.model.BindingModel" />
+        <variable
+            name="adapter"
+            type="com.example.bgsrfidtrack.adapter.GoodsInfoAdapter" />
     </data>
 
     <LinearLayout
@@ -16,5 +23,175 @@
         android:orientation="vertical"
         tools:context=".BindingActivity">
 
+        <include
+            layout="@layout/title_bar"
+            app:title='@{title??"绑定"}' />
+
+        <LinearLayout
+            style="@style/layoutbg"
+            android:layout_width="match_parent"
+            android:layout_height="45dp"
+            android:visibility="gone">
+
+            <TextView
+                style="@style/textbg"
+                android:layout_width="100dp"
+                android:layout_height="match_parent"
+                android:text="当前位置" />
+
+            <TextView
+                style="@style/santextbg"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:text="@{model.localtion}"/>
+        </LinearLayout>
+
+        <LinearLayout
+            style="@style/layoutbg"
+            android:layout_width="match_parent"
+            android:layout_height="45dp">
+
+            <TextView
+                style="@style/textbg"
+                android:layout_width="100dp"
+                android:layout_height="match_parent"
+                android:text="货框RFID" />
+
+            <TextView
+                style="@style/santextbg"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:text="@{model.epc}"/>
+
+        </LinearLayout>
+
+        <LinearLayout
+            style="@style/layoutbg"
+            android:layout_width="match_parent"
+            android:layout_height="45dp">
+
+            <TextView
+                style="@style/textbg"
+                android:layout_width="100dp"
+                android:layout_height="match_parent"
+                android:text="货物条码" />
+
+            <TextView
+                style="@style/santextbg"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:text="@{model.barCode}"/>
+        </LinearLayout>
+
+        <LinearLayout
+            style="@style/layoutbg"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_weight="1">
+
+            <TextView
+                style="@style/textbg"
+                android:layout_width="100dp"
+                android:layout_height="45dp"
+                android:layout_gravity="right"
+                android:text="货物信息" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:background="@drawable/san_text_view"
+                android:orientation="vertical">
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="45dp">
+
+                    <TextView
+                        style="@style/textbg"
+                        android:layout_width="0dp"
+                        android:layout_height="45dp"
+                        android:layout_weight="1"
+                        android:text="序号" />
+
+                    <TextView
+                        style="@style/textbg"
+                        android:layout_width="0dp"
+                        android:layout_height="45dp"
+                        android:layout_weight="3"
+                        android:text="货物条码" />
+
+                    <TextView
+                        style="@style/textbg"
+                        android:layout_width="0dp"
+                        android:layout_height="45dp"
+                        android:layout_weight="1"
+                        android:text="操作" />
+
+                </LinearLayout>
+                <View
+                    android:layout_width="match_parent"
+                    android:layout_height="1dp"
+                    android:background="#e1e1e1"/>
+
+                <androidx.recyclerview.widget.RecyclerView
+                    android:layout_width="match_parent"
+                    android:layout_height="0dp"
+                    android:layout_weight="1"
+                    android:adapter="@{adapter}"
+                    app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" />
+
+            </LinearLayout>
+
+        </LinearLayout>
+
+        <LinearLayout
+            style="@style/layoutbg"
+            android:layout_width="match_parent"
+            android:layout_height="45dp"
+            android:focusable="true"
+            android:visibility="gone">
+
+            <TextView
+                style="@style/textbg"
+                android:layout_width="100dp"
+                android:layout_height="match_parent"
+                android:imeOptions="actionDone"
+                android:inputType="number"
+                android:text="货物数量" />
+
+            <EditText
+                style="@style/santextbg"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:imeOptions="actionDone"
+                android:inputType="number"
+                android:text="@{model.number}"/>
+        </LinearLayout>
+
+        <LinearLayout
+            style="@style/layoutbg"
+            android:layout_width="match_parent"
+            android:layout_height="45dp"
+            android:visibility="gone">
+
+            <TextView
+                style="@style/textbg"
+                android:layout_width="100dp"
+                android:layout_height="match_parent"
+                android:text="货物总重" />
+
+            <EditText
+                style="@style/santextbg"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:text="@{model.weight}"/>
+        </LinearLayout>
+
+        <Button
+            style="@style/buttonbg"
+            android:layout_width="match_parent"
+            android:layout_height="50dp"
+            android:onClick="bindingSubmit"
+            android:text="提交" />
     </LinearLayout>
 </layout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_un_binding.xml b/app/src/main/res/layout/activity_un_binding.xml
new file mode 100644
index 0000000..00821ec
--- /dev/null
+++ b/app/src/main/res/layout/activity_un_binding.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    tools:context=".UnBindingActivity">
+
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_goods_info.xml b/app/src/main/res/layout/item_goods_info.xml
new file mode 100644
index 0000000..cc43fa0
--- /dev/null
+++ b/app/src/main/res/layout/item_goods_info.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <data>
+
+    </data>
+
+    <LinearLayout
+        android:orientation="horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="50dp">
+
+        <TextView
+            android:id="@+id/item_index"
+            style="@style/textbg"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:text="序号" />
+
+        <TextView
+            android:id="@+id/item_code"
+            style="@style/textbg"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="3"
+            android:text="货物条码" />
+
+        <ImageView
+            android:id="@+id/item_delete"
+            style="@style/textbg"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:padding="10dp"
+            android:src="@mipmap/icon_delete" />
+
+    </LinearLayout>
+</layout>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-xhdpi/icon_delete.png b/app/src/main/res/mipmap-xhdpi/icon_delete.png
new file mode 100644
index 0000000..3c1523e
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/icon_delete.png differ
diff --git a/app/src/main/res/raw/msg.mp3 b/app/src/main/res/raw/msg.mp3
new file mode 100644
index 0000000..0d1d5cb
Binary files /dev/null and b/app/src/main/res/raw/msg.mp3 differ
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
index cefb0f5..c8a355d 100644
--- a/app/src/main/res/values/themes.xml
+++ b/app/src/main/res/values/themes.xml
@@ -5,9 +5,37 @@
         <!-- <item name="colorPrimary">@color/my_light_primary</item> -->
         <item name="colorPrimary">@color/blue</item>
         <item name="android:windowBackground">@color/activity_bg</item>
-        <item name="android:lines">2</item>
-        <item name="android:singleLine">false</item>
+
+
+
     </style>
 
     <style name="Theme.BGSRFIDTrack" parent="Base.Theme.BGSRFIDTrack" />
+
+    <style name="layoutbg">
+        <item name="android:layout_marginTop">12dp</item>
+        <item name="android:layout_marginRight">4dp</item>
+    </style>
+
+    <style name="textbg">
+        <item name="android:gravity">center</item>
+        <item name="android:textSize">18sp</item>
+    </style>
+
+    <style name="santextbg">
+        <item name="android:gravity">center</item>
+        <item name="android:textSize">18sp</item>
+        <item name="android:background">@drawable/san_text_view</item>
+    </style>
+
+    <style name="buttonbg">
+        <item name="android:textSize">18sp</item>
+        <item name="android:letterSpacing">1</item>
+        <item name="android:textStyle">bold</item>
+        <item name="android:layout_marginTop">8dp</item>
+        <item name="android:layout_marginLeft">16dp</item>
+        <item name="android:layout_marginRight">16dp</item>
+        <item name="android:layout_marginBottom">8dp</item>
+    </style>
+
 </resources>
\ No newline at end of file