diff --git a/app/build.gradle b/app/build.gradle
index 79de058..0e23d84 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -14,6 +14,10 @@ android {
         versionName "1.0"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        ndk {
+            // 设置支持的SO库架构
+            abiFilters 'armeabi' , 'armeabi-v7a'
+        }
     }
 
     buildTypes {
@@ -37,6 +41,8 @@ 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\\uhflonger_v1.3.jar')
+    implementation files('libs\\ModuleAPI_J.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/ModuleAPI_J.jar b/app/libs/ModuleAPI_J.jar
new file mode 100644
index 0000000..c0e80a5
Binary files /dev/null and b/app/libs/ModuleAPI_J.jar differ
diff --git a/app/libs/uhflonger_v1.3.jar b/app/libs/uhflonger_v1.3.jar
new file mode 100644
index 0000000..a3dbdd1
Binary files /dev/null and b/app/libs/uhflonger_v1.3.jar differ
diff --git a/app/src/main/java/com/example/beijing_daxing/InActivity.java b/app/src/main/java/com/example/beijing_daxing/InActivity.java
index c1bce73..e74012e 100644
--- a/app/src/main/java/com/example/beijing_daxing/InActivity.java
+++ b/app/src/main/java/com/example/beijing_daxing/InActivity.java
@@ -5,35 +5,79 @@ import androidx.databinding.DataBindingUtil;
 
 import android.os.Bundle;
 import android.util.Log;
+import android.view.View;
 
+import com.example.beijing_daxing.adapter.InAdapter;
+import com.example.beijing_daxing.base.AdapterClickCall;
 import com.example.beijing_daxing.base.BaseActivity;
 import com.example.beijing_daxing.base.MyRecultCall;
 import com.example.beijing_daxing.base.MyResult;
 import com.example.beijing_daxing.been.InStoreSelectBody;
 import com.example.beijing_daxing.databinding.ActivityInBinding;
+import com.example.beijing_daxing.vm.InStoreVM;
 import com.lzy.okgo.OkGo;
 import com.lzy.okgo.model.Response;
 
-public class InActivity extends BaseActivity {
+import java.util.ArrayList;
+import java.util.List;
 
+public class InActivity extends BaseActivity implements AdapterClickCall {
+    private InStoreVM vm;
+    private InAdapter adapter;
+    private List<String> epcList;
+    private      ActivityInBinding binding;
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        ActivityInBinding binding= DataBindingUtil.setContentView(this,R.layout.activity_in);
+
+        binding = DataBindingUtil.setContentView(this, R.layout.activity_in);
+        vm = new InStoreVM();
+        binding.setVm(vm);
         initRequest();
+        adapter=new InAdapter(this);
+        epcList=new ArrayList<>();
+        adapter.setList(epcList);
+        adapter.setAdapterClickCall(this);
+        binding.setAdapter(adapter);
+    }
+
+    @Override
+    protected void sanRfid(List<String> epcs) {
+        // Log.e("TAG", "sanRfid:" + epcs);
+
+        epcs.stream().forEach(t->{
+            if (!epcList.contains(t)){
+                epcList.add(t);
+            }
+        });
+        vm.setSanLength(epcList.size());
+        adapter.notifyDataSetChanged();
+
     }
 
     private void initRequest() {
-        OkGo.<MyResult>post(url+"/instore/select")
+        OkGo.<MyResult>post(url + "/instore/select")
                 .tag(this)
-                .execute(new MyRecultCall(dialog,this){
+                .execute(new MyRecultCall(dialog, this) {
                     @Override
                     public void onSuccess(Response<MyResult> response) {
                         super.onSuccess(response);
                         // Log.e("TAG", "onSuccess:" + );response.body()
-                        InStoreSelectBody inStoreSelectBody = gson.fromJson(response.body().getData().toString(),InStoreSelectBody.class);
-
+                        InStoreSelectBody inStoreSelectBody = gson.fromJson(response.body().getData().toString(), InStoreSelectBody.class);
+                        vm.initSelect(inStoreSelectBody.getBaseLocationList(), inStoreSelectBody.getBaseManufacturerList());
                     }
                 });
     }
+
+    @Override
+    public void clickItem(int index) {
+        epcList.remove(index);
+        adapter.notifyDataSetChanged();
+        vm.setSanLength(epcList.size());
+    }
+    public void in_submit(View view){
+        String binchCode = vm.getBinchCode();
+        if (binchCode==null||epcList.isEmpty()) return;
+        OkGo.<MyResult>post(url+"/")
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/example/beijing_daxing/MainActivity.java b/app/src/main/java/com/example/beijing_daxing/MainActivity.java
index ac2eb44..3d906e5 100644
--- a/app/src/main/java/com/example/beijing_daxing/MainActivity.java
+++ b/app/src/main/java/com/example/beijing_daxing/MainActivity.java
@@ -18,6 +18,8 @@ import com.lzy.okgo.OkGo;
 import com.lzy.okgo.callback.StringCallback;
 import com.lzy.okgo.model.Response;
 
+import java.util.List;
+
 public class MainActivity extends BaseActivity {
     private LoginVm loginVm;
     @Override
@@ -35,7 +37,12 @@ public class MainActivity extends BaseActivity {
 
     }
 
-   public void login_click(View view){
+    @Override
+    protected void sanRfid(List<String> epcs) {
+
+    }
+
+    public void login_click(View view){
        String pass = loginVm.getPass();
        String name = loginVm.getName();
        if (pass==null|| name==null||pass.isEmpty()||name.isEmpty()) return;
diff --git a/app/src/main/java/com/example/beijing_daxing/adapter/InAdapter.java b/app/src/main/java/com/example/beijing_daxing/adapter/InAdapter.java
new file mode 100644
index 0000000..ecc20a3
--- /dev/null
+++ b/app/src/main/java/com/example/beijing_daxing/adapter/InAdapter.java
@@ -0,0 +1,75 @@
+package com.example.beijing_daxing.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.beijing_daxing.R;
+import com.example.beijing_daxing.base.AdapterClickCall;
+import com.example.beijing_daxing.databinding.ItemInBinding;
+
+import java.util.List;
+
+/**
+ * @author wanghao
+ * @date 2024/1/16  15:26
+ */
+public class InAdapter extends RecyclerView.Adapter<InAdapter.MyViewHolder> {
+    private List<String> list;
+    private Context context;
+    private LayoutInflater inflater;
+    private AdapterClickCall adapterClickCall;
+    public InAdapter(Context context) {
+        this.context = context;
+        inflater=LayoutInflater.from(context);
+    }
+
+    public void setAdapterClickCall(AdapterClickCall adapterClickCall) {
+        this.adapterClickCall = adapterClickCall;
+    }
+
+    public void setList(List<String> list) {
+        this.list = list;
+    }
+
+    @NonNull
+    @Override
+    public MyViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        ItemInBinding binding= DataBindingUtil.inflate(inflater, R.layout.item_in,parent,false);
+        return new MyViewHolder(binding);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull MyViewHolder holder, int position) {
+        String epc=list.get(position);
+        ItemInBinding binding = holder.getBinding();
+        binding.setEpc(epc);
+        binding.setIndex(String.valueOf(position+1));
+        binding.itemButtom.setOnClickListener(v -> {
+            adapterClickCall.clickItem(position);
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return list.size();
+    }
+
+    public class MyViewHolder extends RecyclerView.ViewHolder {
+        private  ItemInBinding binding;
+
+        public MyViewHolder( ItemInBinding binding) {
+            super(binding.getRoot());
+            this.binding = binding;
+        }
+
+        public ItemInBinding getBinding() {
+            return binding;
+        }
+    }
+}
diff --git a/app/src/main/java/com/example/beijing_daxing/base/AdapterClickCall.java b/app/src/main/java/com/example/beijing_daxing/base/AdapterClickCall.java
new file mode 100644
index 0000000..f88be3b
--- /dev/null
+++ b/app/src/main/java/com/example/beijing_daxing/base/AdapterClickCall.java
@@ -0,0 +1,9 @@
+package com.example.beijing_daxing.base;
+
+/**
+ * @author wanghao
+ * @date 2024/1/16  15:42
+ */
+public interface AdapterClickCall {
+    void clickItem(int index);
+}
diff --git a/app/src/main/java/com/example/beijing_daxing/base/BaseActivity.java b/app/src/main/java/com/example/beijing_daxing/base/BaseActivity.java
index e2e3c8b..bdfa608 100644
--- a/app/src/main/java/com/example/beijing_daxing/base/BaseActivity.java
+++ b/app/src/main/java/com/example/beijing_daxing/base/BaseActivity.java
@@ -6,29 +6,53 @@ import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.media.MediaPlayer;
 import android.os.Bundle;
 import android.view.Window;
 import android.widget.Toast;
 
 import androidx.appcompat.app.AppCompatActivity;
 
+import com.example.beijing_daxing.R;
 import com.google.gson.Gson;
+import com.handheld.UHFLonger.UHFLongerManager;
+
+import java.util.List;
 
 import okhttp3.MediaType;
 
 public abstract class BaseActivity extends AppCompatActivity {
-    public static String url = "http://192.168.0.102:90/api";
+    // public static String url = "http://192.168.0.102:90/api";
+    public static String url = "http://172.20.10.2:90/api";
     public ProgressDialog dialog;
     public Gson gson;
     public MediaType JSON = MediaType.parse("application/json; charset=utf-8");
-
+    public UHFLongerManager uhfLongerManager;
+    private MediaPlayer mediaPlayer;
+    private   MyReceiver myReceiver;
     @SuppressLint("UnspecifiedRegisterReceiverFlag")
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        IntentFilter intentFilter = new IntentFilter("com.honeywell.scan.broadcast");
         gson = new Gson();
         initDialog();
+        initSan();
+
+    }
+
+    public class MyReceiver extends BroadcastReceiver {
+
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (!intent.getBooleanExtra("keydown", false)) {
+                List<String> strings = uhfLongerManager.inventoryRealTime();
+                if (strings == null || strings.isEmpty()) {
+                    return;
+                }
+                mediaPlayer.start();
+                sanRfid(strings);
+            }
+        }
     }
 
     private void initDialog() {
@@ -38,18 +62,22 @@ public abstract class BaseActivity extends AppCompatActivity {
         dialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
         dialog.setMessage("请求网络...");
     }
+    private void initSan(){
+        uhfLongerManager = MyApplication.getUhfLongerManager();
+        // intentFilter.addAction("android.intent.action.FUN_KEY");
+        myReceiver = new MyReceiver();
+        IntentFilter intentFilter = new IntentFilter();
+        intentFilter.addAction("android.rfid.FUN_KEY");
+        registerReceiver(myReceiver, intentFilter);
+        mediaPlayer = MediaPlayer.create(this, R.raw.msg);
+    }
 
-    // protected abstract void sanInfo(String code);
-    //
-    // public void goodsNameCall(String code) {
-    //
-    // }
 
     @Override
     protected void onDestroy() {
         super.onDestroy();
-
+        unregisterReceiver(myReceiver);
     }
 
-
+    protected abstract void sanRfid(List<String> epcs);
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/example/beijing_daxing/base/MyApplication.java b/app/src/main/java/com/example/beijing_daxing/base/MyApplication.java
index ccadbe8..37c3c27 100644
--- a/app/src/main/java/com/example/beijing_daxing/base/MyApplication.java
+++ b/app/src/main/java/com/example/beijing_daxing/base/MyApplication.java
@@ -3,6 +3,7 @@ package com.example.beijing_daxing.base;
 import android.app.Application;
 
 import com.example.beijing_daxing.uitls.SharedPreferencesUtils;
+import com.handheld.UHFLonger.UHFLongerManager;
 import com.lzy.okgo.OkGo;
 import com.lzy.okgo.cache.CacheEntity;
 import com.lzy.okgo.cache.CacheMode;
@@ -25,17 +26,27 @@ import okhttp3.OkHttpClient;
 public class MyApplication extends Application {
 
     MyApplication application;
-
+    public static UHFLongerManager uhfLongerManager;
     @Override
     public void onCreate() {
         super.onCreate();
         application = this;
         SharedPreferencesUtils.init(getApplicationContext(), "myapp");
         okGoBase();
-
+        getUhfLongerManager();
     }
 
-
+    public static UHFLongerManager getUhfLongerManager() {
+        if (uhfLongerManager==null){
+            try {
+                uhfLongerManager = UHFLongerManager.getInstance();
+                uhfLongerManager.setOutPower((short) 30);
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+        return uhfLongerManager;
+    }
     // OKGO 初始化
     private void okGoBase() {
         OkHttpClient.Builder builder = new OkHttpClient.Builder();
diff --git a/app/src/main/java/com/example/beijing_daxing/uitls/HexAscii.java b/app/src/main/java/com/example/beijing_daxing/uitls/HexAscii.java
new file mode 100644
index 0000000..6858553
--- /dev/null
+++ b/app/src/main/java/com/example/beijing_daxing/uitls/HexAscii.java
@@ -0,0 +1,28 @@
+package com.example.beijing_daxing.uitls;
+
+public class HexAscii {
+    //    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();
+
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/example/beijing_daxing/vm/InStoreVM.java b/app/src/main/java/com/example/beijing_daxing/vm/InStoreVM.java
index 8092d20..d6839c6 100644
--- a/app/src/main/java/com/example/beijing_daxing/vm/InStoreVM.java
+++ b/app/src/main/java/com/example/beijing_daxing/vm/InStoreVM.java
@@ -1,12 +1,76 @@
 package com.example.beijing_daxing.vm;
 
+import android.view.View;
+import android.widget.AdapterView;
+
+import androidx.databinding.BaseObservable;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.example.beijing_daxing.entity.BaseLocation;
+import com.example.beijing_daxing.entity.BaseManufacturer;
+
+import java.util.ArrayList;
 import java.util.List;
 
 /**
  * @author wanghao
  * @date 2024/1/11  16:21
  */
-public class InStoreVM {
-    // private List<String>
+public class InStoreVM extends BaseObservable {
+    private List<String> manus;
+    private List<String> locations;
+    private String binchCode;
+    private int sanLength;
+    private String selectManuText;
+    private String selectLocationText;
 
+    public void selectManus(AdapterView<?> parent, View view, int position, long id) {
+        selectManuText = manus.get(position);
+    }
+
+    public void selectLocation(AdapterView<?> parent, View view, int position, long id) {
+        selectLocationText = locations.get(position);
+    }
+
+    public String getSelectManuText() {
+        return selectManuText;
+    }
+
+    public String getSelectLocationText() {
+        return selectLocationText;
+    }
+
+    public List<String> getManus() {
+        return manus;
+    }
+
+
+    public List<String> getLocations() {
+        return locations;
+    }
+
+    public void initSelect(List<BaseLocation> baseLocationList, List<BaseManufacturer> baseManufacturerList) {
+        manus=new ArrayList<>();
+        locations=new ArrayList<>();
+        baseLocationList.forEach(t -> this.locations.add(t.getLocationCode()));
+        baseManufacturerList.forEach(t -> this.manus.add(t.getManufacturerName()));
+        notifyChange();
+    }
+
+    public String getBinchCode() {
+        return binchCode;
+    }
+
+    public void setBinchCode(String binchCode) {
+        this.binchCode = binchCode;
+    }
+
+    public int getSanLength() {
+        return sanLength;
+    }
+
+    public void setSanLength(int sanLength) {
+        this.sanLength = sanLength;
+        notifyChange();
+    }
 }
diff --git a/app/src/main/jniLibs/armeabi-v7a/libModuleAPIJni.so b/app/src/main/jniLibs/armeabi-v7a/libModuleAPIJni.so
new file mode 100644
index 0000000..2a5bb73
Binary files /dev/null and b/app/src/main/jniLibs/armeabi-v7a/libModuleAPIJni.so differ
diff --git a/app/src/main/jniLibs/armeabi-v7a/libSerialPort.so b/app/src/main/jniLibs/armeabi-v7a/libSerialPort.so
new file mode 100644
index 0000000..dc3c956
Binary files /dev/null and b/app/src/main/jniLibs/armeabi-v7a/libSerialPort.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/libModuleAPIJni.so b/app/src/main/jniLibs/armeabi/libModuleAPIJni.so
new file mode 100644
index 0000000..2a5bb73
Binary files /dev/null and b/app/src/main/jniLibs/armeabi/libModuleAPIJni.so differ
diff --git a/app/src/main/jniLibs/armeabi/libSerialPort.so b/app/src/main/jniLibs/armeabi/libSerialPort.so
new file mode 100644
index 0000000..dc3c956
Binary files /dev/null and b/app/src/main/jniLibs/armeabi/libSerialPort.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/res/layout/activity_in.xml b/app/src/main/res/layout/activity_in.xml
index 1856d3b..b6eec86 100644
--- a/app/src/main/res/layout/activity_in.xml
+++ b/app/src/main/res/layout/activity_in.xml
@@ -5,7 +5,12 @@
     xmlns:tools="http://schemas.android.com/tools">
 
     <data>
-
+        <variable
+            name="vm"
+            type="com.example.beijing_daxing.vm.InStoreVM" />
+        <variable
+            name="adapter"
+            type="com.example.beijing_daxing.adapter.InAdapter" />
     </data>
 
     <androidx.constraintlayout.widget.ConstraintLayout
@@ -30,6 +35,8 @@
             android:layout_marginTop="12dp"
             android:background="@color/white"
             android:padding="10dp"
+            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+            android:adapter="@{adapter}"
             app:layout_constraintTop_toBottomOf="@+id/textView3"
             tools:layout_editor_absoluteX="0dp" />
 
@@ -48,7 +55,7 @@
             <TextView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:text="22" />
+                android:text='@={vm.sanLength+""}' />
         </LinearLayout>
 
         <LinearLayout
@@ -76,7 +83,8 @@
                 android:layout_gravity="center"
                 android:imeOptions="actionDone"
                 android:maxLines="1"
-                android:singleLine="true" />
+                android:singleLine="true"
+                android:text="@={vm.binchCode}"/>
         </LinearLayout>
 
         <LinearLayout
@@ -93,9 +101,10 @@
                 android:text="选择厂家:" />
 
             <Spinner
-
                 android:layout_width="match_parent"
-                android:layout_height="match_parent" />
+                android:layout_height="match_parent"
+                android:entries="@{vm.manus}"
+                android:onItemSelected="@{vm.selectManus}"/>
         </LinearLayout>
 
         <LinearLayout
@@ -113,16 +122,19 @@
 
             <Spinner
                 android:layout_width="match_parent"
-                android:layout_height="match_parent" />
+                android:layout_height="match_parent"
+                android:entries="@{vm.locations}"
+                android:onItemSelected="@{vm.selectLocation}"/>
         </LinearLayout>
 
 
         <Button
             style="@style/button_style"
             android:layout_width="match_parent"
-            android:layout_height="50dp"
+            android:layout_height="55dp"
             android:layout_marginTop="12dp"
             android:text="提交"
+            android:onClick="in_submit"
             app:layout_constraintTop_toBottomOf="@+id/linearLayout4"
             tools:layout_editor_absoluteX="16dp" />
     </androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/item_in.xml b/app/src/main/res/layout/item_in.xml
index fef01ca..bc9f6f5 100644
--- a/app/src/main/res/layout/item_in.xml
+++ b/app/src/main/res/layout/item_in.xml
@@ -2,29 +2,55 @@
 <layout xmlns:android="http://schemas.android.com/apk/res/android">
 
     <data>
-
+        <variable
+            name="index"
+            type="String" />
+        <variable
+            name="epc"
+            type="String" />
     </data>
 
     <LinearLayout
-        android:orientation="horizontal"
         android:layout_width="match_parent"
-        android:layout_height="35dp"
-        android:layout_marginTop="5dp"
-        android:background="@color/bg1">
+        android:layout_height="44dp"
+        android:layout_marginTop="2dp"
+        android:background="#DEE3E6"
+        android:orientation="horizontal">
 
         <TextView
-            android:layout_width="100dp"
+            android:id="@+id/item_index"
+            style="@style/item_text_style"
+            android:layout_width="40dp"
             android:layout_height="match_parent"
-            android:text="1"
-            style="@style/item_style"/>
+            android:text='@{index}' />
+
         <View
             android:layout_width="2dp"
             android:layout_height="match_parent"
             android:background="@color/white" />
+
+
+
         <TextView
+            style="@style/item_text_style"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:text="TextView"
-            style="@style/item_style"/>
+            android:layout_weight="1"
+            android:text="@{epc}" />
+
+        <View
+            android:layout_width="2dp"
+            android:layout_height="match_parent"
+            android:background="@color/white" />
+
+        <TextView
+            android:id="@+id/item_buttom"
+            style="@style/item_text_style"
+            android:layout_width="63dp"
+            android:layout_height="match_parent"
+            android:text="删除"
+            android:textColor="#E71717" />
+
+
     </LinearLayout>
 </layout>
\ No newline at end of file
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 7caef99..e7c2db1 100644
--- a/app/src/main/res/values/themes.xml
+++ b/app/src/main/res/values/themes.xml
@@ -6,7 +6,11 @@
     </style>
 
     <style name="Theme.Beijingdaxing" parent="Base.Theme.Beijingdaxing" />
-
+    <style name="item_text_style">
+        <item name="android:textColor">#666666</item>
+        <item name="android:gravity">center</item>
+        <item name="android:textSize">17sp</item>
+    </style>
     <style name="title_text">
         <item name="android:background">@color/blue</item>
         <item name="android:textColor">@color/white</item>