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app/build.gradle.kts

@@ -45,17 +45,20 @@ dependencies {
     implementation(libs.material)
     implementation(libs.androidx.activity)
     implementation(libs.androidx.constraintlayout)
+    implementation("androidx.recyclerview:recyclerview:1.3.2")
+    implementation(libs.firebase.crashlytics.buildtools)
     testImplementation(libs.junit)
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.espresso.core)
-    // RecyclerView
+    // Retrofit
-    implementation("androidx.recyclerview:recyclerview:1.3.2")
+    implementation("com.squareup.retrofit2:retrofit:2.9.0")
-
+    // Gson 转换器
-    // OkHttp
+    implementation("com.squareup.retrofit2:converter-gson:2.9.0")
+    // OkHttp（Retrofit 会自动依赖 OkHttp，但显式指定版本也可以）
     implementation("com.squareup.okhttp3:okhttp:4.12.0")
-
+    // OkHttp 日志拦截器
-    // Gson (用于解析 JSON)
+    implementation("com.squareup.okhttp3:logging-interceptor:4.12.0")
-    implementation("com.google.code.gson:gson:2.10.1")
+    implementation("com.blankj:utilcodex:1.31.1")
 
     // Kotlin 协程
     implementation("org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.3")

app/src/main/AndroidManifest.xml

@@ -9,6 +9,7 @@
         android:required="true" />
 
     <application
+        android:name=".MyApplication"
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
         android:fullBackupContent="@xml/backup_rules"

app/src/main/java/com/example/defenseapplication/MyApplication.kt

@@ -0,0 +1,10 @@
+package com.example.defenseapplication
+
+import android.app.Application
+import com.blankj.utilcode.util.Utils;
+class MyApplication : Application(){
+    override fun onCreate() {
+        super.onCreate()
+        Utils.init(this)    // 初始化 AndroidUtilCode
+    }
+}

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

@@ -0,0 +1,44 @@
+package com.example.defenseapplication.adapter
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.example.defenseapplication.R
+import com.example.defenseapplication.databinding.ItemFamilyBinding
+
+class FamilyAdapter(
+    private val onItemClick: (String) -> Unit
+) : RecyclerView.Adapter<FamilyAdapter.FamilyViewHolder>() {
+
+    private val items = mutableListOf<String>()
+    private var selectedFamily: String? = null
+
+    fun submitList(familyList: List<String>, currentFamily: String) {
+        items.clear()
+        items.addAll(familyList)
+        selectedFamily = currentFamily
+        notifyDataSetChanged()
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): FamilyViewHolder {
+        val binding = ItemFamilyBinding.inflate(LayoutInflater.from(parent.context), parent, false)
+        return FamilyViewHolder(binding)
+    }
+
+    override fun onBindViewHolder(holder: FamilyViewHolder, position: Int) {
+        holder.bind(items[position])
+    }
+
+    override fun getItemCount(): Int = items.size
+
+    inner class FamilyViewHolder(private val binding: ItemFamilyBinding) :
+        RecyclerView.ViewHolder(binding.root) {
+
+        fun bind(item: String) {
+            binding.tvFamilyName.text = item
+            val textColor = if (item == selectedFamily) R.color.green else R.color.black
+            binding.tvFamilyName.setTextColor(binding.root.context.getColor(textColor))
+            binding.root.setOnClickListener { onItemClick(item) }
+        }
+    }
+}

app/src/main/java/com/example/defenseapplication/bean/GetCodeBean.kt

@@ -0,0 +1,7 @@
+package com.example.defenseapplication.bean
+
+data class GetCodeBean<T> (
+    val code:Int,
+    val msg:String,
+    val data:T
+)

app/src/main/java/com/example/defenseapplication/bean/LoginBean.kt

@@ -0,0 +1,17 @@
+package bean
+
+//登录-bean
+data class Login<T>(
+    val message: String,
+    val result: T,
+    val status: String
+)
+
+data class LoginBean(
+    val headPic: String,
+    val nickName: String,
+    val sex: Int,
+    val signature: String,
+    val token: String,
+    val userId: Int
+)

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

@@ -5,13 +5,39 @@ import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import com.example.defenseapplication.R
+import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.example.defenseapplication.adapter.DeviceAdapter
+import com.example.defenseapplication.adapter.DeviceUi
+import com.example.defenseapplication.adapter.FamilyAdapter
 import com.example.defenseapplication.databinding.HomeMenuFragmentBinding
 
 class HomeMenuFragment : Fragment() {
     // ViewBinding
     private var _binding: HomeMenuFragmentBinding? = null
     private val binding get() = _binding!!
+    private val familyAdapter by lazy { FamilyAdapter(::onFamilySelected) }
+    private val deviceAdapter by lazy { DeviceAdapter() }
+
+    private var isFamilyExpanded = false
+    private var currentFamily = "我的家庭"
+
+    private val familyList = listOf("我的家庭", "工作室", "父母家")
+    private val familyDeviceMap = mapOf(
+        "我的家庭" to listOf(
+            DeviceUi("智能挂式防御机", true),
+            DeviceUi("智能防御机", false),
+            DeviceUi("智能轨道防御机", false)
+        ),
+        "工作室" to listOf(
+            DeviceUi("走廊防御机", true),
+            DeviceUi("门禁防御机", true)
+        ),
+        "父母家" to listOf(
+            DeviceUi("客厅防御机", false),
+            DeviceUi("阳台防御机", true)
+        )
+    )
 
     override fun onCreateView(
         inflater: LayoutInflater,
@@ -19,11 +45,59 @@ class HomeMenuFragment : Fragment() {
         savedInstanceState: Bundle?
     ): View {
         _binding = HomeMenuFragmentBinding.inflate(inflater, container, false)
+        initView()
         return binding.root
     }
 
+    private fun initView() {
+        binding.rvFamilyList.layoutManager = LinearLayoutManager(requireContext())
+        binding.rvFamilyList.adapter = familyAdapter
+        familyAdapter.submitList(familyList, currentFamily)
+
+        binding.rvDeviceList.layoutManager = GridLayoutManager(requireContext(), 2)
+        binding.rvDeviceList.adapter = deviceAdapter
+        updateDeviceList()
+
+        binding.tvCurrentFamily.text = currentFamily
+        binding.familyHeaderLayout.setOnClickListener {
+            toggleFamilyList()
+        }
+        binding.familyPopupMask.setOnClickListener {
+            if (isFamilyExpanded) {
+                toggleFamilyList()
+            }
+        }
+    }
+
+    private fun toggleFamilyList() {
+        isFamilyExpanded = !isFamilyExpanded
+        val visibility = if (isFamilyExpanded) View.VISIBLE else View.GONE
+        binding.familyPopupMask.visibility = visibility
+        binding.familyPopupCard.visibility = visibility
+        binding.ivFamilyArrow.animate()
+            .rotation(if (isFamilyExpanded) 180f else 0f)
+            .setDuration(200L)
+            .start()
+    }
+
+    private fun onFamilySelected(familyName: String) {
+        currentFamily = familyName
+        binding.tvCurrentFamily.text = familyName
+        familyAdapter.submitList(familyList, currentFamily)
+        updateDeviceList()
+        if (isFamilyExpanded) {
+            toggleFamilyList()
+        }
+    }
+
+    private fun updateDeviceList() {
+        deviceAdapter.submitList(familyDeviceMap[currentFamily].orEmpty())
+    }
+
     override fun onDestroyView() {
         super.onDestroyView()
+        binding.rvFamilyList.adapter = null
+        binding.rvDeviceList.adapter = null
         _binding = null // 避免内存泄漏
     }
 }

app/src/main/java/com/example/defenseapplication/login/ForgetPasswordActivity.kt

@@ -3,7 +3,6 @@ package com.example.defenseapplication.login
 import android.os.Bundle
 import android.os.CountDownTimer
 import android.text.InputType
-import android.text.TextUtils
 import android.widget.Toast
 import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
@@ -12,6 +11,7 @@ import androidx.core.view.ViewCompat
 import androidx.core.view.WindowInsetsCompat
 import com.example.defenseapplication.R
 import com.example.defenseapplication.databinding.ForgetPasswordActivityBinding
+import com.google.firebase.crashlytics.buildtools.reloc.org.apache.http.util.TextUtils
 import java.util.regex.Pattern
 import kotlin.random.Random
 

app/src/main/java/com/example/defenseapplication/okhttp/ApiService.kt

@@ -1,16 +0,0 @@
-package com.example.defenseapplication.okhttp
-
-import com.google.gson.Gson
-import com.google.gson.reflect.TypeToken
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.withContext
-import okhttp3.OkHttpClient
-import okhttp3.Request
-import java.io.IOException
-
-object ApiService {
-    private const val BASE_URL = "https://stem-boozy-margarine.ngrok-free.dev"
-    private val client = OkHttpClient()
-    private val gson = Gson()
-
-}

app/src/main/java/com/example/defenseapplication/utils/ApiService.kt

@@ -0,0 +1,14 @@
+package com.example.defenseapplication.utils
+
+import com.google.gson.Gson
+import okhttp3.OkHttpClient
+import retrofit2.http.GET
+
+interface ApiService {
+    // 获取登录注册验证码
+    @GET("/resource/sms/code")
+    suspend fun getCode(): String
+
+
+
+}

app/src/main/java/com/example/defenseapplication/utils/DataClass.kt

@@ -1,4 +1,4 @@
-package com.example.defenseapplication.okhttp
+package com.example.defenseapplication.utils
 
 data class Post(
     val userId: Int,

app/src/main/java/com/example/defenseapplication/utils/HttpUtils.kt

@@ -0,0 +1,43 @@
+package com.example.defenseapplication.utils
+
+import okhttp3.Interceptor
+import okhttp3.OkHttpClient
+import okhttp3.Response
+import okhttp3.logging.HttpLoggingInterceptor
+import retrofit2.Retrofit
+import retrofit2.converter.gson.GsonConverterFactory
+import java.util.concurrent.TimeUnit
+
+//网络工具类
+object HttpUtils {
+
+    val okHttpClient = OkHttpClient.Builder()
+        .addInterceptor(HttpLoggingInterceptor().setLevel(HttpLoggingInterceptor.Level.BODY))
+        .writeTimeout(3, TimeUnit.MINUTES)
+        .readTimeout(3, TimeUnit.MINUTES)
+        .addInterceptor(object : Interceptor {
+            override fun intercept(chain: Interceptor.Chain): Response {
+                val s = UserinfoUtil.getUserInfo()
+                val aa = chain.request().newBuilder()
+                    .addHeader("token", s?.token ?: "")
+                    .addHeader("userId", "${s?.userId ?: 0}")
+                    .build()
+                return chain.proceed(aa)
+            }
+        })
+        .build()
+
+    val retrofit = Retrofit.Builder()
+        .addConverterFactory(GsonConverterFactory.create())
+        .client(okHttpClient)
+        .baseUrl("https://stem-boozy-margarine.ngrok-free.dev")
+        .build()
+
+
+    val api = retrofit.create(ApiService::class.java)
+
+
+
+
+
+}

app/src/main/java/com/example/defenseapplication/utils/UserinfoUtil.kt

@@ -0,0 +1,27 @@
+package com.example.defenseapplication.utils
+
+import bean.LoginBean
+import com.blankj.utilcode.util.SPUtils
+import com.google.gson.Gson
+
+//存储登录的token和userid
+object UserinfoUtil {
+
+    private const val KEY_USER = "NAME_USER"
+    private val gson = Gson()
+
+    fun saveUserInfo(userinfo: LoginBean?) {
+        userinfo ?: return
+        val json = gson.toJson(userinfo)
+        SPUtils.getInstance().put(KEY_USER, json)
+    }
+
+    fun getUserInfo(): LoginBean? {
+        val string = SPUtils.getInstance().getString(KEY_USER)
+        if (string.isNullOrEmpty()) {
+            return null
+        }
+        return gson.fromJson(string, LoginBean::class.java)
+    }
+
+}

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

@@ -1,13 +1,174 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:background="#F9F9F9 "
     tools:context=".home.HomeMenuFragment">
 
-    <TextView
+    <LinearLayout
-        android:layout_width="wrap_content"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            android:paddingHorizontal="16dp"
+            android:paddingTop="20dp"
+            android:paddingBottom="12dp">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:gravity="center_vertical"
+                android:orientation="horizontal">
+
+                <LinearLayout
+                    android:id="@+id/familyHeaderLayout"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1"
+                    android:gravity="center_vertical"
+                    android:orientation="horizontal">
+
+                    <TextView
+                        android:id="@+id/tvCurrentFamily"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="我的家庭"
+                        android:textColor="@color/black"
+                        android:textSize="20dp"
+                        android:textStyle="bold" />
+
+                    <ImageView
+                        android:id="@+id/ivFamilyArrow"
+                        android:layout_width="12dp"
+                        android:layout_height="6dp"
+                        android:layout_marginStart="6dp"
+                        android:src="@drawable/triangle" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:gravity="center_vertical"
+                    android:orientation="horizontal">
+
+                    <FrameLayout
+                        android:layout_width="38dp"
+                        android:layout_height="38dp"
+                        android:layout_marginEnd="10dp"
+                        android:background="@drawable/bg_home_top_icon_light"
+                        android:padding="7dp">
+
+                        <ImageView
+                            android:layout_width="match_parent"
+                            android:layout_height="match_parent"
+                            android:src="@drawable/message"/>
+
+                        <View
+                            android:layout_width="10dp"
+                            android:layout_height="10dp"
+                            android:layout_gravity="end|top"
+                            android:background="@drawable/ic_red_dot" />
+                    </FrameLayout>
+
+                    <FrameLayout
+                        android:layout_width="38dp"
+                        android:layout_height="38dp"
+                        android:layout_marginEnd="10dp"
+                        android:background="@drawable/bg_home_top_icon_light"
+                        android:padding="7dp">
+
+                        <ImageView
+                            android:layout_width="match_parent"
+                            android:layout_height="match_parent"
+                            android:src="@drawable/scan_icon"/>
+                    </FrameLayout>
+
+                    <FrameLayout
+                        android:layout_width="38dp"
+                        android:layout_height="38dp"
+                        android:background="@drawable/bg_home_top_icon_green"
+                        android:padding="7dp">
+
+                        <ImageView
+                            android:layout_width="match_parent"
+                            android:layout_height="match_parent"
+                            android:src="@drawable/add"/>
+                    </FrameLayout>
+                </LinearLayout>
+            </LinearLayout>
+        </LinearLayout>
+
+        <TextView
+            android:id="@+id/tvDeviceTitle"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="16dp"
+            android:layout_marginTop="14dp"
+            android:layout_marginEnd="16dp"
+            android:text="设备"
+            android:textColor="@color/black"
+            android:textSize="16dp"
+            android:textStyle="bold" />
+
+        <GridLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="16dp"
+            android:layout_marginTop="8dp"
+            android:layout_marginEnd="16dp"
+            android:columnCount="2"
+            android:orientation="vertical"
+            android:rowCount="1" >
+        </GridLayout>
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/rvDeviceList"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_marginStart="12dp"
+            android:layout_marginTop="8dp"
+            android:layout_marginEnd="12dp"
+            android:layout_weight="1"
+            android:clipToPadding="false"
+            android:nestedScrollingEnabled="false"
+            android:paddingBottom="16dp"
+            tools:itemCount="3"
+            tools:listitem="@layout/item_device" />
+    </LinearLayout>
+
+    <View
+        android:id="@+id/familyPopupMask"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="#4D000000"
+        android:clickable="true"
+        android:focusable="true"
+        android:visibility="gone" />
+
+    <LinearLayout
+        android:id="@+id/familyPopupCard"
+        android:layout_width="180dp"
         android:layout_height="wrap_content"
-        android:text="首页 Fragment"
+        android:layout_marginStart="16dp"
-        android:textSize="20sp"/>
+        android:layout_marginTop="62dp"
-</LinearLayout>
+        android:background="@drawable/textinput_white_bg"
+        android:elevation="8dp"
+        android:orientation="vertical"
+        android:visibility="gone"
+        android:padding="10dp">
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/rvFamilyList"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:nestedScrollingEnabled="false"
+            tools:itemCount="3"
+            tools:listitem="@layout/item_family" />
+    </LinearLayout>
+
+</FrameLayout>

gradle/libs.versions.toml

@@ -8,6 +8,7 @@ appcompat = "1.6.1"
 material = "1.10.0"
 activity = "1.8.0"
 constraintlayout = "2.1.4"
+firebaseCrashlyticsBuildtools = "3.0.7"
 
 [libraries]
 androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
@@ -18,6 +19,7 @@ androidx-appcompat = { group = "androidx.appcompat", name = "appcompat", version
 material = { group = "com.google.android.material", name = "material", version.ref = "material" }
 androidx-activity = { group = "androidx.activity", name = "activity", version.ref = "activity" }
 androidx-constraintlayout = { group = "androidx.constraintlayout", name = "constraintlayout", version.ref = "constraintlayout" }
+firebase-crashlytics-buildtools = { group = "com.google.firebase", name = "firebase-crashlytics-buildtools", version.ref = "firebaseCrashlyticsBuildtools" }
 
 [plugins]
 android-application = { id = "com.android.application", version.ref = "agp" }