修改蓝牙连接、配网时动画设置。

app/src/main/java/com/ckkj/water/device/AddDeviceActivity.java

@@ -210,4 +210,9 @@ public class AddDeviceActivity extends BaseActivity<AddDeviceLayoutBinding, Devi
     public void turnOnOffDeviceSuccess(BaseBean bean) {
 
     }
+
+    @Override
+    public void queryDeviceBindStatusSuccess(WaterDeviceEntity bean) {
+
+    }
 }

app/src/main/java/com/ckkj/water/device/AddDeviceActivity_copy.java

@@ -448,6 +448,11 @@ public class AddDeviceActivity_copy extends BaseActivity<AddDeviceLayoutBinding,
 
     }
 
+    @Override
+    public void queryDeviceBindStatusSuccess(WaterDeviceEntity bean) {
+
+    }
+
     @Override
     protected void onDestroy() {
         super.onDestroy();

app/src/main/java/com/ckkj/water/device/DeviceConnectActivity.java

@@ -276,4 +276,9 @@ public class DeviceConnectActivity extends BaseActivity<DeviceConnectLayoutBindi
     public void turnOnOffDeviceSuccess(BaseBean bean) {
 
     }
+
+    @Override
+    public void queryDeviceBindStatusSuccess(WaterDeviceEntity bean) {
+
+    }
 }

app/src/main/java/com/ckkj/water/device/DeviceControlActivity.java

@@ -353,4 +353,9 @@ public class DeviceControlActivity extends BaseActivity<DeviceControlLayoutBindi
     public void turnOnOffDeviceSuccess(BaseBean bean) {
 
     }
+
+    @Override
+    public void queryDeviceBindStatusSuccess(WaterDeviceEntity bean) {
+
+    }
 }

app/src/main/java/com/ckkj/water/device/DeviceInfoActivity.java

@@ -102,4 +102,9 @@ public class DeviceInfoActivity extends BaseActivity<DeviceInfoLayoutBinding, De
     public void turnOnOffDeviceSuccess(BaseBean bean) {
 
     }
+
+    @Override
+    public void queryDeviceBindStatusSuccess(WaterDeviceEntity bean) {
+
+    }
 }

app/src/main/java/com/ckkj/water/device/DeviceReNameActivity.java

@@ -139,4 +139,9 @@ public class DeviceReNameActivity extends BaseActivity<SetDeviceNameLayoutBindin
     public void turnOnOffDeviceSuccess(BaseBean bean) {
 
     }
+
+    @Override
+    public void queryDeviceBindStatusSuccess(WaterDeviceEntity bean) {
+
+    }
 }

app/src/main/java/com/ckkj/water/device/DeviceSettingsActivity.java

@@ -224,4 +224,9 @@ public class DeviceSettingsActivity extends BaseActivity<DeviceSettingsLayoutBin
     public void turnOnOffDeviceSuccess(BaseBean bean) {
 
     }
+
+    @Override
+    public void queryDeviceBindStatusSuccess(WaterDeviceEntity bean) {
+
+    }
 }

app/src/main/java/com/ckkj/water/device/SelectWifiActivity.java

@@ -1,11 +1,16 @@
 package com.ckkj.water.device;
 
+import static android.view.View.GONE;
+import static android.view.View.VISIBLE;
+
 import android.Manifest;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
+import android.graphics.drawable.AnimationDrawable;
 import android.os.Bundle;
 import android.os.Handler;
+import android.os.Looper;
 import android.text.TextUtils;
 import android.util.Log;
 import android.view.View;
@@ -50,11 +55,14 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
     private String mWifiName = "";
 
     private WaterDeviceEntity mBleDeviceEntity;
+    private WaterDeviceEntity mRemoteDeviceEntity;
     private EspProvisionManager espProvisionManager;
     private boolean isBleConnecting = false;
     private boolean isBleConnected = false;
     private boolean keepBleConnectionForProvision = false;
     private Handler bleConnectHandler = new Handler();
+    private AnimationDrawable animationDrawable;
+    private Handler handler = new Handler(Looper.getMainLooper());
 
     @Override
     public DevicePresenter createPresenter() {
@@ -104,6 +112,31 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
         }
     }
 
+
+    private void startConnectAnimation() {
+        if (animationDrawable != null && animationDrawable.isRunning()) {
+            animationDrawable.stop();
+        }
+
+        viewBinding.ivConnectAnimation.setImageResource(R.drawable.anim_connect_ble_device);
+        animationDrawable = (AnimationDrawable) viewBinding.ivConnectAnimation.getDrawable();
+
+        if (animationDrawable != null) {
+            animationDrawable.start();
+        }
+    }
+
+    private void stopConnectAnimation() {
+        handler.removeCallbacksAndMessages(null);
+        if (animationDrawable != null) {
+            animationDrawable.stop();
+            animationDrawable = null;
+        }
+        viewBinding.linearConnectBle.setVisibility(GONE);
+        viewBinding.linearWifiContent.setVisibility(VISIBLE);
+    }
+
+
     private void initWifiList() {
         wifiListAdapter = new WifiListAdapter(mContext);
         viewBinding.rvWifiList.setAdapter(wifiListAdapter);
@@ -193,25 +226,7 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
         finish();
     }
 
-    /**
+
-     * 配置网络
-     */
-    private void provisionWifi() {
-        if (espProvisionManager == null) {
-            ToastUtil.showShort(mContext, "设备连接未初始化");
-            return;
-        }
-        if (!isBleConnected) {
-            if (!isBleConnecting) {
-                connectBleDevice();
-            }
-            ToastUtil.showShort(mContext, "设备连接中，请稍后再试");
-            return;
-        }
-        showProgressLoadingDialog(0);
-        espProvisionManager.provisionWifi(mWifiName, viewBinding.etInputPsd.getText().toString());
-//        goTo(mContext,DeviceConnectActivity.class,null);
-    }
 
     private void initEspProvision() {
         espProvisionManager = EspProvisionManager.init(mContext).setCallback(new ProvisionCallback() {
@@ -227,8 +242,10 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
                 isBleConnecting = false;
                 isBleConnected = true;
                 Log.i("TEST","onConnected设备连接成功");
-                hideDialogLoading();
+                stopConnectAnimation();
                 ToastUtil.showShort(mContext, "设备连接成功");
+                //Tips 蓝牙扫描添加的设备不同于二维码扫描连接的设备，由于无法拿到deviceNo，所以需要请求接口获取
+                mPresenter.bindDeviceStatus(mBleDeviceEntity);
             }
 
             @Override
@@ -257,7 +274,7 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
                 }
                 Log.i("TEST","errorCode == " + errorCode + " message == " + message);
                 ToastUtil.showShort(mContext, message);
-                hideDialogLoading();
+                stopConnectAnimation();
                 finish();
             }
 
@@ -265,9 +282,8 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
             public void onDisconnected() {
                 isBleConnecting = false;
                 isBleConnected = false;
-                hideDialogLoading();
+                stopConnectAnimation();
                 Log.i("TEST","onDisconnected");
-                hideDialogLoading();
                 ToastUtil.showShort(mContext,  "设备已断开");
             }
 
@@ -292,7 +308,7 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
      * 连接设备
      */
     private void scheduleBleConnect() {
-        showLoadingDialog();
+        startConnectAnimation();
         bleConnectHandler.removeCallbacksAndMessages(null);
         bleConnectHandler.postDelayed(new Runnable() {
             @Override
@@ -364,6 +380,12 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
         }
     }
 
+
+    @Override
+    public void queryDeviceBindStatusSuccess(WaterDeviceEntity bean) {
+        mBleDeviceEntity = bean.getBindDevice();
+    }
+
     @Override
     public void addDeviceSuccess(WaterDeviceEntity bean) {
 
@@ -389,6 +411,7 @@ public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, Dev
 
     }
 
+
     @Override
     public int getLayoutResId(Bundle savedInstanceState) {
         return 0;

app/src/main/java/com/ckkj/water/device/SelectWifiActivity_copy.java

@@ -344,6 +344,11 @@ public class SelectWifiActivity_copy extends BaseActivity<DeviceResetWifiBinding
 
     }
 
+    @Override
+    public void queryDeviceBindStatusSuccess(WaterDeviceEntity bean) {
+
+    }
+
     private class WifiScanReceiver extends BroadcastReceiver {
         @Override
         public void onReceive(Context context, Intent intent) {

app/src/main/java/com/ckkj/water/device/mvp/DeviceContract.java

@@ -38,5 +38,7 @@ public class DeviceContract {
         void editDeviceInfoSuccess(BaseBean bean);
         void deleteDeviceSuccess(BaseBean bean);
         void turnOnOffDeviceSuccess(BaseBean bean);
+
+        void queryDeviceBindStatusSuccess(WaterDeviceEntity bean);
     }
 }

app/src/main/java/com/ckkj/water/device/mvp/DevicePresenter.java

@@ -3,6 +3,8 @@ package com.ckkj.water.device.mvp;
 import com.ckkj.water.base.BasePresenter;
 import com.ckkj.water.index.entity.WaterDeviceEntity;
 import com.ckkj.water.index.mvp.IndexContract;
+import com.ckkj.water.index.mvp.IndexImpl;
+import com.ckkj.water.index.mvp.IndexPresenter;
 import com.ckkj.water.network.BaseBean;
 
 import org.json.JSONException;
@@ -32,7 +34,7 @@ public class DevicePresenter extends BasePresenter<DeviceContract.DeviceView> {
             json.put("wifiName",mWifiName);
             json.put("wifiPassword",mWifiPassword);
             json.put("macAddress",mBleDeviceEntity.getMacAddress());
-            json.put("deviceNo", "01");
+            json.put("deviceNo", mBleDeviceEntity.getDeviceNo());
 //            json.put("deviceEm","213123123123");
 //            json.put("deviceSn","sdfsd32423gdfgdf3");
 //            json.put("fwVer","fwVer-56565644");
@@ -165,4 +167,35 @@ public class DevicePresenter extends BasePresenter<DeviceContract.DeviceView> {
             throw new RuntimeException(e);
         }
     }
+
+    /**
+     * 绑定设备状态
+     * @param entity
+     */
+    public void bindDeviceStatus(WaterDeviceEntity entity) {
+        try {
+            JSONObject json = new JSONObject();
+            json.put("macAddress",entity.getMacAddress());
+            new IndexImpl().queryDeviceBindStatus(json, new IndexContract.CallBack<WaterDeviceEntity>() {
+                @Override
+                public void success(WaterDeviceEntity bean, int total) {
+                    bean.setMacAddress(entity.getMacAddress());
+                    bean.setDeviceName(entity.getDeviceName());
+                    if(DevicePresenter.this.getView() != null){
+                        DevicePresenter.this.getView().queryDeviceBindStatusSuccess(bean);
+                    }
+                }
+
+                @Override
+                public void fail(String msg) {
+                    if(DevicePresenter.this.getView() != null){
+                        DevicePresenter.this.getView().showError(msg);
+                    }
+                }
+            });
+        } catch (JSONException e) {
+            throw new RuntimeException(e);
+        }
+
+    }
 }

app/src/main/java/com/ckkj/water/history/entity/WateringRecord.java

@@ -10,8 +10,8 @@ import lombok.NoArgsConstructor;
  * @date 2026/5/15
  * @description  浇水历史记录
  */
-@Data
 @NoArgsConstructor
+@Data
 public class WateringRecord implements Serializable {
 
     /**
@@ -45,9 +45,21 @@ public class WateringRecord implements Serializable {
     private String userId;
     private String deviceNo;
     private String deviceId;
-    private int scheduleId;
+    private String scheduleId;
     private String durationMin;
-    private Object zones;
+    private String zones;
     private String createTime;
 
+
+    /**
+     * commandId : null
+     * scheduleId : 2062827585485807618
+     * zones : null
+     * remark : 设备离线，按排程自动补记
+     */
+
+    private String commandId;
+    private String scheduleIdX;
+    private String zonesX;
+    private String remark;
 }

app/src/main/java/com/ckkj/water/history/mvp/HistoryPresenter.java

@@ -30,12 +30,12 @@ public class HistoryPresenter extends BasePresenter<HistoryContract.HistoryView>
         map.put("pageNum",mCurrentPage+"");
         if(!TextUtils.isEmpty(mFilterStartTime)){
 //            map.put("beginTime",mFilterStartTime);
-            map.put("param[beginTime]", mFilterStartTime);
+            map.put("params[beginTime]", mFilterStartTime);
         }
 
         if(!TextUtils.isEmpty(mFilterStartTime)){
 //            map.put("endTime",mFilterEndTime);
-            map.put("param[endTime]", mFilterEndTime);
+            map.put("params[endTime]", mFilterEndTime);
 
         }
         if(mFilterType != -1){

app/src/main/res/drawable/anim_connect_ble_device.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<animation-list xmlns:android="http://schemas.android.com/apk/res/android"
+    android:oneshot="false">
+    <item
+        android:drawable="@mipmap/img_add_dev_aini_1"
+        android:duration="300" />
+    <item
+        android:drawable="@mipmap/img_add_dev_aini_2"
+        android:duration="300" />
+    <item
+        android:drawable="@mipmap/img_add_dev_aini_3"
+        android:duration="300" />
+    <item
+        android:drawable="@mipmap/img_add_dev_aini_2"
+        android:duration="500" />
+
+</animation-list>

app/src/main/res/drawable/anim_connect_device.xml

@@ -1,33 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <animation-list xmlns:android="http://schemas.android.com/apk/res/android"
     android:oneshot="false">
-    <item
-        android:drawable="@mipmap/img_add_dev_aini_1"
-        android:duration="200" />
-    <item
-        android:drawable="@mipmap/img_add_dev_aini_2"
-        android:duration="200" />
-    <item
-        android:drawable="@mipmap/img_add_dev_aini_3"
-        android:duration="200" />
-    <item
-        android:drawable="@mipmap/img_add_dev_aini_2"
-        android:duration="500" />
 
 
-    <item
-        android:drawable="@mipmap/img_connect_anim_phone1"
-        android:duration="200" />
-    <item
-        android:drawable="@mipmap/img_connect_anim_phone2"
-        android:duration="200" />
-    <item
-        android:drawable="@mipmap/img_connect_anim_phone3"
-        android:duration="200" />
-    <item
-        android:drawable="@mipmap/img_connect_anim_phone1"
-        android:duration="500" />
-
 
     <item
         android:drawable="@mipmap/img_connect_anim_wifi1"

app/src/main/res/layout/device_connect_layout.xml

@@ -37,8 +37,8 @@
 
             <ImageView
                 android:id="@+id/iv_connect_animation"
-                android:layout_width="@dimen/dp_200"
+                android:layout_width="@dimen/dp_300"
-                android:layout_height="@dimen/dp_200"
+                android:layout_height="@dimen/dp_300"
                 android:layout_gravity="center_horizontal"
                 android:src="@drawable/anim_add_device_scan"/>
 

app/src/main/res/layout/device_reset_wifi.xml

@@ -15,118 +15,141 @@
             layout="@layout/include_activity_back_gray_layout" />
     </RelativeLayout>
 
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginLeft="@dimen/dp_20"
-        android:layout_marginTop="@dimen/dp_10"
-        android:textSize="20sp"
-        android:textColor="@color/textPrimaryColor"
-        android:text="@string/select_wifi_tip"
-        android:textStyle="bold"/>
-
     <LinearLayout
-        android:id="@+id/linear_wifi_info"
+        android:id="@+id/linear_wifi_content"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:orientation="vertical"
-        android:layout_marginTop="@dimen/dp_10">
+        android:visibility="gone">
-        <LinearLayout
+        <TextView
-            android:id="@+id/linear_wifi"
+            android:layout_width="wrap_content"
-            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
-            android:layout_height="@dimen/dp_50"
+            android:layout_marginLeft="@dimen/dp_20"
-            android:orientation="horizontal"
+            android:layout_marginTop="@dimen/dp_10"
-            android:layout_marginHorizontal="@dimen/dp_20"
+            android:textSize="20sp"
-            android:background="@drawable/shape_round_corner_100"
+            android:textColor="@color/textPrimaryColor"
-            android:layout_marginTop="@dimen/dp_20"
+            android:text="@string/select_wifi_tip"
-            android:gravity="center_vertical"
+            android:textStyle="bold"/>
-            android:paddingHorizontal="@dimen/dp_20">
-            <ImageView
-                android:layout_width="@dimen/dp_24"
-                android:layout_height="@dimen/dp_24"
-                android:src="@mipmap/icon_wifi"/>
-            <EditText
-                android:id="@+id/et_wifi_name"
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="2"
-                android:layout_marginLeft="@dimen/dp_5"
-                android:background="@null"
-                android:textSize="14sp"
-                android:textColor="@color/textPrimaryColor"
-                android:textColorHint="@color/textPrimaryColor"
-                android:hint="@string/input_wifi_name_tip"/>
-            <TextView
-                android:id="@+id/tv_select_wifi"
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="1.2"
-                android:background="@drawable/shape_green_50"
-                android:paddingVertical="@dimen/dp_8"
-                android:gravity="center"
-                android:textSize="13sp"
-                android:textColor="@color/white"
-                android:text="@string/select_wifi_tip"/>
-        </LinearLayout>
 
         <LinearLayout
-            android:id="@+id/linear_psd"
+            android:id="@+id/linear_wifi_info"
             android:layout_width="match_parent"
-            android:layout_height="@dimen/dp_50"
+            android:layout_height="wrap_content"
-            android:orientation="horizontal"
+            android:orientation="vertical"
-            android:layout_marginHorizontal="@dimen/dp_20"
+            android:layout_marginTop="@dimen/dp_10">
-            android:background="@drawable/shape_round_corner_100"
+            <LinearLayout
-            android:layout_marginTop="@dimen/dp_20"
+                android:id="@+id/linear_wifi"
-            android:gravity="center_vertical"
-            android:paddingHorizontal="@dimen/dp_20">
-            <ImageView
-                android:layout_width="@dimen/dp_24"
-                android:layout_height="@dimen/dp_24"
-                android:src="@mipmap/icon_phone_code"/>
-            <EditText
-                android:id="@+id/et_input_psd"
                 android:layout_width="match_parent"
-                android:layout_height="wrap_content"
+                android:layout_height="@dimen/dp_50"
-                android:layout_marginLeft="@dimen/dp_5"
+                android:orientation="horizontal"
-                android:background="@null"
+                android:layout_marginHorizontal="@dimen/dp_20"
-                android:textSize="14sp"
+                android:background="@drawable/shape_round_corner_100"
-                android:textColorHint="@color/textPrimaryColor"
+                android:layout_marginTop="@dimen/dp_20"
-                android:textColor="@color/textPrimaryColor"
+                android:gravity="center_vertical"
-                android:hint="@string/input_wifi_psd_tip"/>
+                android:paddingHorizontal="@dimen/dp_20">
+                <ImageView
+                    android:layout_width="@dimen/dp_24"
+                    android:layout_height="@dimen/dp_24"
+                    android:src="@mipmap/icon_wifi"/>
+                <EditText
+                    android:id="@+id/et_wifi_name"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="2"
+                    android:layout_marginLeft="@dimen/dp_5"
+                    android:background="@null"
+                    android:textSize="14sp"
+                    android:textColor="@color/textPrimaryColor"
+                    android:textColorHint="@color/textPrimaryColor"
+                    android:hint="@string/input_wifi_name_tip"/>
+                <TextView
+                    android:id="@+id/tv_select_wifi"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1.2"
+                    android:background="@drawable/shape_green_50"
+                    android:paddingVertical="@dimen/dp_8"
+                    android:gravity="center"
+                    android:textSize="13sp"
+                    android:textColor="@color/white"
+                    android:text="@string/select_wifi_tip"/>
+            </LinearLayout>
+
+            <LinearLayout
+                android:id="@+id/linear_psd"
+                android:layout_width="match_parent"
+                android:layout_height="@dimen/dp_50"
+                android:orientation="horizontal"
+                android:layout_marginHorizontal="@dimen/dp_20"
+                android:background="@drawable/shape_round_corner_100"
+                android:layout_marginTop="@dimen/dp_20"
+                android:gravity="center_vertical"
+                android:paddingHorizontal="@dimen/dp_20">
+                <ImageView
+                    android:layout_width="@dimen/dp_24"
+                    android:layout_height="@dimen/dp_24"
+                    android:src="@mipmap/icon_phone_code"/>
+                <EditText
+                    android:id="@+id/et_input_psd"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginLeft="@dimen/dp_5"
+                    android:background="@null"
+                    android:textSize="14sp"
+                    android:textColorHint="@color/textPrimaryColor"
+                    android:textColor="@color/textPrimaryColor"
+                    android:hint="@string/input_wifi_psd_tip"/>
+            </LinearLayout>
         </LinearLayout>
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/rv_wifi_list"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="@dimen/dp_10"
+            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+            android:visibility="gone"/>
+
+        <TextView
+            android:id="@+id/tv_next"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textSize="14sp"
+            android:textColor="@color/white"
+            android:text="@string/button_next"
+            android:background="@drawable/shape_green_button_bg"
+            android:paddingVertical="@dimen/dp_10"
+            android:layout_marginHorizontal="@dimen/dp_20"
+            android:layout_marginTop="@dimen/dp_40"
+            android:gravity="center"
+            android:visibility="gone"/>
     </LinearLayout>
-    <TextView
-        android:id="@+id/tv_progress"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginLeft="@dimen/dp_20"
-        android:layout_marginTop="@dimen/dp_10"
-        android:textSize="20sp"
-        android:textColor="@color/textPrimaryColor"
-        android:text="进度"
-        android:textStyle="bold"
-        android:visibility="gone"/>
 
-    <androidx.recyclerview.widget.RecyclerView
+    
-        android:id="@+id/rv_wifi_list"
+    <LinearLayout
+        android:id="@+id/linear_connect_ble"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginTop="@dimen/dp_10"
+        android:orientation="vertical">
-        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+        <ImageView
-        android:visibility="gone"/>
+            android:id="@+id/iv_connect_animation"
+            android:layout_width="@dimen/dp_300"
+            android:layout_height="@dimen/dp_300"
+            android:layout_marginTop="@dimen/dp_50"
+            android:layout_gravity="center_horizontal"
+            android:src="@drawable/anim_add_device_scan"
+            android:visibility="visible"/>
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="@dimen/dp_10"
+            android:gravity="center"
+            android:textSize="20sp"
+            android:textColor="@color/textPrimaryColor"
+            android:text="蓝牙连接中"
+            android:textStyle="bold"/>
+    </LinearLayout>
+
 
-    <TextView
-        android:id="@+id/tv_next"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:textSize="14sp"
-        android:textColor="@color/white"
-        android:text="@string/button_next"
-        android:background="@drawable/shape_green_button_bg"
-        android:paddingVertical="@dimen/dp_10"
-        android:layout_marginHorizontal="@dimen/dp_20"
-        android:layout_marginTop="@dimen/dp_40"
-        android:gravity="center"
-        android:visibility="gone"/>
 
 </LinearLayout>

app/src/main/res/layout/index_fragment_layout.xml

@@ -96,6 +96,7 @@
                     android:layout_height="wrap_content"
                     android:clipToPadding="false"
                     android:paddingHorizontal="@dimen/dp_15"
+                    tools:itemCount="3"
                     app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
                     tools:listitem="@layout/index_device_list_item" />