扫码附件设备，链接设备动画

app/src/main/AndroidManifest.xml

@@ -25,6 +25,9 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.DefenseApplication">
+        <activity
+            android:name=".home.ConnectDeviceActivity"
+            android:exported="false" />
         <activity
             android:name=".liveVideo.AddLinkedUserActivity"
             android:exported="false" />
@@ -54,13 +57,7 @@
             android:exported="false" />
         <activity
             android:name=".liveVideo.SettingsActivity"
-            android:exported="true">
+            android:exported="false" />
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
         <activity
             android:name=".liveVideo.LiveVideoActivity"
             android:exported="false" />
@@ -84,7 +81,13 @@
             android:exported="false" />
         <activity
             android:name=".home.HomeActivity"
-            android:exported="false" />
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
         <activity
             android:name=".login.RegisterSuccessActivity"
             android:exported="false" />

app/src/main/java/com/example/defenseapplication/adapter/AddDeviceAdapter.kt

@@ -10,14 +10,33 @@ import com.example.defenseapplication.R
 
 data class Device(
     val name: String,
-    val icon: String
+    val icon: String  // 暂时保留，不再实际使用静态图片
 )
-class AddDeviceAdapter(private val devices: List<Device>, private val onItemClick: (Device) -> Unit) :
+
-    RecyclerView.Adapter<AddDeviceAdapter.ViewHolder>() {
+class AddDeviceAdapter(
+    private val devices: List<Device>,
+    private val onItemClick: (Device) -> Unit
+) : RecyclerView.Adapter<AddDeviceAdapter.ViewHolder>() {
 
     inner class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
         val ivIcon: ImageView = itemView.findViewById(R.id.ivDeviceIcon2)
-        val tvName: TextView = itemView.findViewById(R.id.tvDeviceName2)   // ID 要和布局中一致
+        val tvName: TextView = itemView.findViewById(R.id.tvDeviceName2)
+
+        // 启动帧动画
+        fun startAnimation() {
+            val drawable = ivIcon.drawable
+            if (drawable is android.graphics.drawable.AnimationDrawable && !drawable.isRunning) {
+                drawable.start()
+            }
+        }
+
+        // 停止帧动画
+        fun stopAnimation() {
+            val drawable = ivIcon.drawable
+            if (drawable is android.graphics.drawable.AnimationDrawable && drawable.isRunning) {
+                drawable.stop()
+            }
+        }
     }
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
@@ -28,13 +47,17 @@ class AddDeviceAdapter(private val devices: List<Device>, private val onItemClic
     override fun onBindViewHolder(holder: ViewHolder, position: Int) {
         val device = devices[position]
         holder.tvName.text = device.name
-        // 根据 icon 字符串加载对应图片（假设 icon 是本地 drawable 的名称）
+        holder.ivIcon.setImageResource(R.drawable.img)
-        val resId = holder.itemView.context.resources.getIdentifier(device.icon, "drawable", holder.itemView.context.packageName)
-        if (resId != 0) holder.ivIcon.setImageResource(resId) else holder.ivIcon.setImageResource(R.drawable.img)
 
-        // 设置点击事件
+        // 点击事件
         holder.itemView.setOnClickListener { onItemClick(device) }
     }
 
+    override fun onViewRecycled(holder: ViewHolder) {
+        super.onViewRecycled(holder)
+        // 视图被回收时停止动画，节省资源
+        holder.stopAnimation()
+    }
+
     override fun getItemCount(): Int = devices.size
 }

app/src/main/java/com/example/defenseapplication/home/AddDeviceActivity.kt

@@ -2,6 +2,8 @@ package com.example.defenseapplication.home
 
 import android.content.Intent
 import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
 import android.view.View
 import android.widget.Toast
 import androidx.appcompat.app.AppCompatActivity
@@ -12,10 +14,12 @@ import com.example.defenseapplication.adapter.Device
 import com.example.defenseapplication.databinding.AddDeviceActivityBinding
 import com.gyf.immersionbar.ImmersionBar
 
+//添加设备页面
 class AddDeviceActivity : AppCompatActivity() {
 
     private lateinit var binding: AddDeviceActivityBinding
-
+    private lateinit var adapter: AddDeviceAdapter
+    private val mainHandler = Handler(Looper.getMainLooper())
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         binding = AddDeviceActivityBinding.inflate(layoutInflater)
@@ -28,7 +32,31 @@ class AddDeviceActivity : AppCompatActivity() {
             finish()
         }
 
-        setupDeviceList()
+        // 开始播放扫描动画，动画结束后再显示设备列表
+        startScanAnimationThenShowList()
+    }
+
+    private fun startScanAnimationThenShowList() {
+        // 显示动画层
+        binding.animationContainer.visibility = View.VISIBLE
+        binding.rvDevices.visibility = View.GONE
+
+        // 设置帧动画并启动
+        binding.ivScanAnimation.setImageResource(R.drawable.device_frame_animation)
+        val scanDrawable = binding.ivScanAnimation.drawable
+        if (scanDrawable is android.graphics.drawable.AnimationDrawable) {
+            scanDrawable.start()
+        }
+
+        // 模拟扫描过程
+        mainHandler.postDelayed({
+            // 停止动画
+            (binding.ivScanAnimation.drawable as? android.graphics.drawable.AnimationDrawable)?.stop()
+            // 隐藏动画层，显示列表
+            binding.animationContainer.visibility = View.GONE
+            binding.rvDevices.visibility = View.VISIBLE
+            setupDeviceList() // 加载设备列表
+        }, 3000) // 动画播放时长，可根据实际帧动画总时长调整
     }
 
     private fun setupDeviceList() {
@@ -38,20 +66,38 @@ class AddDeviceActivity : AppCompatActivity() {
         )
 
         if (devices.isEmpty()) {
-            binding.emptyState.visibility = View.VISIBLE
+
             binding.rvDevices.visibility = View.GONE
         } else {
-            binding.emptyState.visibility = View.GONE
+
             binding.rvDevices.visibility = View.VISIBLE
 
             binding.rvDevices.layoutManager = GridLayoutManager(this, 2)
-            // 传入点击回调
+            adapter = AddDeviceAdapter(devices) { device ->
-            binding.rvDevices.adapter = AddDeviceAdapter(devices) { device ->
-                // 跳转到 AddFamilyActivity（选择Wi-Fi页面）
                 val intent = Intent(this, AddFamilyActivity::class.java)
                 intent.putExtra("device_name", device.name)
                 startActivity(intent)
             }
+            binding.rvDevices.adapter = adapter
+        }
+    }
+    override fun onPause() {
+        super.onPause()
+        // 停止所有可见 item 的动画
+        for (i in 0 until binding.rvDevices.childCount) {
+            val child = binding.rvDevices.getChildAt(i)
+            val holder = binding.rvDevices.getChildViewHolder(child) as? AddDeviceAdapter.ViewHolder
+            holder?.stopAnimation()
+        }
+    }
+
+    override fun onResume() {
+        super.onResume()
+        // 重新启动所有可见 item 的动画
+        for (i in 0 until binding.rvDevices.childCount) {
+            val child = binding.rvDevices.getChildAt(i)
+            val holder = binding.rvDevices.getChildViewHolder(child) as? AddDeviceAdapter.ViewHolder
+            holder?.startAnimation()
         }
     }
 }

app/src/main/java/com/example/defenseapplication/home/AddFamilyActivity.kt

@@ -24,6 +24,7 @@ import com.example.defenseapplication.databinding.AddFamilyActivityBinding
 import com.example.defenseapplication.databinding.DialogWifiListBinding
 import com.gyf.immersionbar.ImmersionBar
 
+//选择wifi页面
 class AddFamilyActivity : AppCompatActivity() {
 
     private lateinit var binding: AddFamilyActivityBinding
@@ -67,7 +68,7 @@ class AddFamilyActivity : AppCompatActivity() {
             }
         }
         binding.btnConfirm.setOnClickListener {
-            val intent=Intent(this, SetNameActivity::class.java)
+            val intent=Intent(this, ConnectDeviceActivity::class.java)
             startActivity( intent)
         }
     }

app/src/main/java/com/example/defenseapplication/home/ConnectDeviceActivity.kt

@@ -0,0 +1,109 @@
+package com.example.defenseapplication.home
+
+import android.content.Intent
+import android.graphics.drawable.AnimationDrawable
+import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
+import android.view.View
+import android.widget.Toast
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import com.example.defenseapplication.R
+import com.example.defenseapplication.databinding.AddDeviceActivityBinding
+import com.example.defenseapplication.databinding.ConnectDeviceActivityBinding
+import com.gyf.immersionbar.ImmersionBar
+
+class ConnectDeviceActivity : AppCompatActivity() {
+
+    private lateinit var binding: ConnectDeviceActivityBinding
+    private val handler = Handler(Looper.getMainLooper())
+    // 每一帧对应的步骤文字和提示
+    private val steps = listOf(
+        StepData("请保持手机蓝牙开启并将手机尽量靠近设备", "向设备传输信息","设备连接网络"),
+        StepData("请保持手机蓝牙开启并将手机尽量靠近设备", "设备连接网络请将设备尽量靠近路由器",""),
+        StepData("请将设备尽量靠近路由器", "","")
+    )
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ConnectDeviceActivityBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+        ImmersionBar.with(this)
+            .statusBarDarkFont(true)
+            .titleBar(binding.topBar)
+            .init()
+        binding.ivBack.setOnClickListener {
+            finish()
+        }
+        startFrameAnimation()
+    }
+    private fun startFrameAnimation() {
+        // 设置动画资源
+        binding.ivAnimation.setImageResource(R.drawable.device_wifi_animation)
+        val animDrawable = binding.ivAnimation.drawable as AnimationDrawable
+
+        // 监听每一帧的切换（AnimationDrawable 没有直接的回调，通过 Handler 定时更新文字）
+        var frameIndex = 0
+        val totalFrames = steps.size
+
+        // 先显示第一帧对应的文字
+        updateTextForFrame(0)
+
+        // 开始动画
+        animDrawable.start()
+
+        // 每隔对应帧的时长来更新文字（必须与动画中每帧 duration 一致）
+        val frameDurations = listOf(1500L, 1500L, 1500L) // 与 xml 中的 duration 对应
+        val runnable = object : Runnable {
+            override fun run() {
+                frameIndex++
+                if (frameIndex < totalFrames) {
+                    updateTextForFrame(frameIndex)
+                    handler.postDelayed(this, frameDurations[frameIndex])
+                } else {
+                    // 动画播放完毕，进行下一步操作（比如跳转或显示设备列表）
+                    onAnimationComplete()
+                }
+            }
+        }
+        // 第一帧文字已经显示，所以延迟第一帧时长后再切换到第二帧
+        handler.postDelayed(runnable, frameDurations[0])
+    }
+
+    private fun updateTextForFrame(index: Int) {
+        val step = steps[index]
+        binding.tvStepText.text = step.text
+        binding.tvHint.text = step.hint
+        binding.tvDeviceName.text = step.deviceName
+    }
+
+    private fun onAnimationComplete() {
+        // 动画结束后的逻辑，显示“扫描完成”并跳转
+        // 隐藏原来的动画相关视图
+        binding.ivAnimation.visibility = View.GONE
+        binding.tvStepText.visibility = View.GONE
+        binding.tvHint.visibility = View.GONE
+        binding.tvDeviceName.visibility = View.GONE
+        // 显示图片 + 文字的布局
+        val successLayout = binding.successLayout
+        successLayout.visibility = View.VISIBLE
+
+        // 跳转到下一个界面或关闭当前页面
+        // 使用 Handler 延迟跳转
+        Handler(Looper.getMainLooper()).postDelayed({
+            startActivity(Intent(this, SetNameActivity::class.java))
+            finish()
+        }, 1000) // 1秒后跳转
+    }
+
+    data class StepData(val text: String, val hint: String, val deviceName: String)
+
+    override fun onPause() {
+        super.onPause()
+        handler.removeCallbacksAndMessages(null)
+        (binding.ivAnimation.drawable as? AnimationDrawable)?.stop()
+    }
+}

app/src/main/java/com/example/defenseapplication/home/HomeActivity.kt

@@ -9,6 +9,7 @@ import androidx.fragment.app.Fragment
 import com.example.defenseapplication.R
 import com.example.defenseapplication.databinding.HomeActivityBinding
 import com.example.defenseapplication.databinding.HomeMenuFragmentBinding
+import com.gyf.immersionbar.ImmersionBar
 
 class HomeActivity : AppCompatActivity() {
     // ViewBinding 核心对象
@@ -23,7 +24,6 @@ class HomeActivity : AppCompatActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-
         // 初始化 ViewBinding
         binding = HomeActivityBinding.inflate(layoutInflater)
         setContentView(binding.root)

app/src/main/java/com/example/defenseapplication/home/HomeMenuFragment.kt

@@ -21,6 +21,7 @@ import com.example.defenseapplication.adapter.FamilyAdapter
 import com.example.defenseapplication.databinding.HomeMenuFragmentBinding
 import com.example.defenseapplication.view.DefenseDialogs
 import com.example.defenseapplication.view.showDefenseDialog
+import com.gyf.immersionbar.ImmersionBar
 
 class HomeMenuFragment : Fragment() {
     // ViewBinding
@@ -63,6 +64,10 @@ class HomeMenuFragment : Fragment() {
         savedInstanceState: Bundle?
     ): View {
         _binding = HomeMenuFragmentBinding.inflate(inflater, container, false)
+        ImmersionBar.with(this)
+            .statusBarDarkFont(true)
+            .titleBar(binding.main)
+            .init()
         initView()
         return binding.root
     }

app/src/main/java/com/example/defenseapplication/home/MessageActivity.kt

@@ -10,7 +10,7 @@ import com.example.defenseapplication.adapter.MessageListAdapter
 import com.example.defenseapplication.adapter.MessageListItem
 import com.example.defenseapplication.databinding.MessageActivityBinding
 import com.gyf.immersionbar.ImmersionBar
-
+//消息通知页面
 class MessageActivity : AppCompatActivity() {
     private lateinit var binding: MessageActivityBinding
     private val messageAdapter by lazy { MessageListAdapter() }

app/src/main/java/com/example/defenseapplication/home/PersonalFragment.kt

@@ -24,13 +24,11 @@ class PersonalFragment : Fragment() {
         container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View {
-
+        _binding = PersonalFragmentBinding.inflate(inflater, container, false)
         ImmersionBar.with(this)
             .statusBarDarkFont(true)
             .titleBar(binding.headerLayout)
             .init()
-
-        _binding = PersonalFragmentBinding.inflate(inflater, container, false)
         Glide.with(this)
             .load(R.drawable.img)
             .circleCrop()

app/src/main/java/com/example/defenseapplication/home/ScanActivity.kt

@@ -28,7 +28,7 @@ import com.google.zxing.*
 import com.google.zxing.common.HybridBinarizer
 import com.gyf.immersionbar.ImmersionBar
 import java.util.*
-
+//扫一扫页面
 class ScanActivity : AppCompatActivity(), SurfaceHolder.Callback {
 
     private lateinit var binding: ScanActivityBinding

app/src/main/java/com/example/defenseapplication/home/SetNameActivity.kt

@@ -4,7 +4,7 @@ import android.os.Bundle
 import androidx.appcompat.app.AppCompatActivity
 import com.example.defenseapplication.databinding.SetNameActivityBinding
 import com.gyf.immersionbar.ImmersionBar
-
+//设置名字页面
 class SetNameActivity : AppCompatActivity() {
 
     private lateinit var binding: SetNameActivityBinding

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

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<animation-list xmlns:android="http://schemas.android.com/apk/res/android"
+    android:oneshot="false">
+    <item android:drawable="@drawable/device1" android:duration="200" />
+    <item android:drawable="@drawable/device2" android:duration="200" />
+    <item android:drawable="@drawable/device3" android:duration="200" />
+</animation-list>

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

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<animation-list xmlns:android="http://schemas.android.com/apk/res/android"
+    android:oneshot="false">
+    <item android:drawable="@drawable/img_add_dev_aini_1" android:duration="200"/>
+    <item android:drawable="@drawable/img_add_dev_aini_2" android:duration="200"/>
+    <item android:drawable="@drawable/img_add_dev_aini_3" android:duration="200"/>
+    <item android:drawable="@drawable/img_add_dev_aini_2" android:duration="500"/>
+    <item android:drawable="@drawable/img_connect_anim_phone1" android:duration="200"/>
+    <item android:drawable="@drawable/img_connect_anim_phone2" android:duration="200"/>
+    <item android:drawable="@drawable/img_connect_anim_phone3" android:duration="200"/>
+    <item android:drawable="@drawable/img_connect_anim_phone1" android:duration="500"/>
+    <item android:drawable="@drawable/img_connect_anim_wifi1" android:duration="200"/>
+    <item android:drawable="@drawable/img_connect_anim_wifi2" android:duration="200"/>
+    <item android:drawable="@drawable/img_connect_anim_wifi3" android:duration="200"/>
+    <item android:drawable="@drawable/img_connect_anim_wifi1" android:duration="500"/>
+</animation-list>

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

@@ -5,7 +5,7 @@
     android:id="@+id/main"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="@color/white"
+    android:background="@color/message_bg"
     tools:context=".home.AddDeviceActivity">
 
     <androidx.constraintlayout.widget.ConstraintLayout
@@ -77,18 +77,19 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginTop="16dp">
-
+            <!--动画层 -->
             <LinearLayout
-                android:id="@+id/emptyState"
+                android:id="@+id/animationContainer"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:gravity="center"
+                android:visibility="visible"
                 android:orientation="vertical">
 
                 <ImageView
-                    android:id="@+id/ivEmpty"
+                    android:id="@+id/ivScanAnimation"
-                    android:layout_width="150dp"
+                    android:layout_width="match_parent"
-                    android:layout_height="150dp"
+                    android:layout_height="260dp"
                     android:src="@drawable/add_d" />
 
                 <TextView
@@ -100,7 +101,7 @@
                     android:textColor="@color/gray"
                     android:textSize="14dp" />
             </LinearLayout>
-
+            <!-- 初始隐藏 -->
             <androidx.recyclerview.widget.RecyclerView
                 android:id="@+id/rvDevices"
                 android:layout_width="match_parent"

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

@@ -131,6 +131,7 @@
             android:id="@+id/btnConfirm"
             android:layout_width="match_parent"
             android:layout_height="40dp"
+            android:layout_marginBottom="40dp"
             android:background="@drawable/rounded_blue_bg"
             android:text="@string/next_step"
             android:textColor="@color/white"

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

@@ -0,0 +1,100 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout  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:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/white"
+    tools:context=".home.ConnectDeviceActivity">
+
+    <!-- 标题栏 -->
+    <LinearLayout
+        android:id="@+id/topBar"
+        android:layout_width="match_parent"
+        android:layout_height="56dp"
+        android:gravity="center_vertical"
+        android:paddingHorizontal="16dp">
+
+        <ImageView
+            android:id="@+id/ivBack"
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:src="@drawable/back" />
+
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:gravity="center"
+            android:text="@string/connect_device"
+            android:textColor="@color/black"
+            android:textSize="16dp"
+            android:textStyle="bold" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical"
+        android:gravity="center"
+        android:layout_below="@id/topBar">
+        <ImageView
+            android:id="@+id/ivAnimation"
+            android:layout_width="match_parent"
+            android:layout_height="333dp"
+            android:layout_marginTop="48dp" />
+
+        <TextView
+            android:id="@+id/tvStepText"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="32dp"
+            android:textSize="14dp"
+            android:textColor="@color/gray" />
+
+        <TextView
+            android:id="@+id/tvHint"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="20dp"
+            android:textSize="14dp"
+            android:textColor="@color/gray"
+            android:gravity="center" />
+        <TextView
+            android:id="@+id/tvDeviceName"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="5dp"
+            android:textSize="14dp"
+            android:textColor="@color/gray"
+            android:gravity="center" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:gravity="center"
+        android:id="@+id/successLayout"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:layout_centerInParent="true"
+        android:visibility="gone">
+
+    <ImageView
+        android:id="@+id/successImage"
+        android:layout_width="110dp"
+        android:layout_height="110dp"
+        android:src="@drawable/connected_successfully" />
+
+    <TextView
+        android:layout_marginTop="20dp"
+        android:id="@+id/successText"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="连接成功"
+        android:textSize="16dp" />
+</LinearLayout>
+
+
+
+</RelativeLayout >

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

@@ -75,7 +75,8 @@
         <android.widget.Button
             android:id="@+id/btnConfirm"
             android:layout_width="match_parent"
-            android:layout_height="48dp"
+            android:layout_height="40dp"
+            android:layout_marginBottom="40dp"
             android:background="@drawable/rounded_blue_bg"
             android:text="@string/complete"
             android:textColor="@color/white"

app/src/main/res/values-zh/strings.xml

@@ -234,6 +234,7 @@
     <string name="connecting">连接中...</string>
     <string name="wifi_connection_failed">WiFi连接失败</string>
     <string name="wifi_connection_success">WiFi连接成功</string>
+    <string name="connect_device">连接设备</string>
 
     <!-- Dialog -->
     <string name="tip">提示</string>

app/src/main/res/values/strings.xml

@@ -207,6 +207,7 @@
     <string name="connecting">Connecting...</string>
     <string name="wifi_connection_failed">WiFi Connection failed</string>
     <string name="wifi_connection_success">WiFi Connected successfully</string>
+    <string name="connect_device">Connect Device</string>
 
     <!-- Dialog -->
     <string name="tip">Tip</string>