添加设备

2026-04-30 13:47:26 +08:00
parent 6da478f36d
commit e8cb357446
19 changed files with 700 additions and 64 deletions
--- a/app/src/main/java/com/example/defenseapplication/adapter/AddDeviceAdapter.kt
+++ b/app/src/main/java/com/example/defenseapplication/adapter/AddDeviceAdapter.kt
@@ -0,0 +1,40 @@
+package com.example.defenseapplication.adapter
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import com.example.defenseapplication.R
+
+data class Device(
+    val name: String,
+    val icon: String
+)
+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)   // 注意：ID 要和布局中一致
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        val view = LayoutInflater.from(parent.context).inflate(R.layout.item_device2, parent, false)
+        return ViewHolder(view)
+    }
+
+    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）
+        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
+        holder.itemView.setOnClickListener { onItemClick(device) }
+    }
+
+    override fun getItemCount(): Int = devices.size
+}
--- a/app/src/main/java/com/example/defenseapplication/adapter/DeviceAdapter.kt
+++ b/app/src/main/java/com/example/defenseapplication/adapter/DeviceAdapter.kt
@@ -40,11 +40,11 @@ class DeviceAdapter(
        fun bind(item: DeviceUi) {
            binding.tvDeviceName.text = item.name
            if (item.isOnline) {
-                binding.tvDeviceStatus.text = "\u25CF  正在运行"
-                binding.tvDeviceStatus.setTextColor(binding.root.context.getColor(R.color.green))
+                binding.tvDeviceName.text = "\u25CF  正在运行"
+                binding.tvDeviceName.setTextColor(binding.root.context.getColor(R.color.green))
            } else {
-                binding.tvDeviceStatus.text = "\u25CF  离线"
-                binding.tvDeviceStatus.setTextColor(binding.root.context.getColor(R.color.red))
+                binding.tvDeviceName.text = "\u25CF  离线"
+                binding.tvDeviceName.setTextColor(binding.root.context.getColor(R.color.red))
            }
            binding.root.setOnClickListener {
                onItemClick(item)
--- a/app/src/main/java/com/example/defenseapplication/home/AddDeviceActivity.kt
+++ b/app/src/main/java/com/example/defenseapplication/home/AddDeviceActivity.kt
@@ -1,21 +1,52 @@
 package com.example.defenseapplication.home

+import android.content.Intent
 import android.os.Bundle
-import androidx.activity.enableEdgeToEdge
+import android.view.View
+import android.widget.Toast
 import androidx.appcompat.app.AppCompatActivity
-import androidx.core.view.ViewCompat
-import androidx.core.view.WindowInsetsCompat
-import com.example.defenseapplication.R
+import androidx.recyclerview.widget.GridLayoutManager
+import com.example.defenseapplication.adapter.AddDeviceAdapter
+import com.example.defenseapplication.adapter.Device
+import com.example.defenseapplication.databinding.AddDeviceActivityBinding

 class AddDeviceActivity : AppCompatActivity() {
+
+    private lateinit var binding: AddDeviceActivityBinding
+
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
-        enableEdgeToEdge()
-        setContentView(R.layout.add_device_activity)
-        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets ->
-            val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
-            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
-            insets
+        binding = AddDeviceActivityBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        binding.ivBack.setOnClickListener {
+            finish()
+        }
+
+        setupDeviceList()
+    }
+
+    private fun setupDeviceList() {
+        val devices = listOf(
+            Device("智能挂式防御机", "device1"),
+            Device("智能防御机", "device2")
+        )
+
+        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
+            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)
+            }
        }
    }
 }
--- a/app/src/main/java/com/example/defenseapplication/home/AddFamilyActivity.kt
+++ b/app/src/main/java/com/example/defenseapplication/home/AddFamilyActivity.kt
@@ -0,0 +1,158 @@
+package com.example.defenseapplication.home
+
+import android.Manifest
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.content.pm.PackageManager
+import android.net.wifi.ScanResult
+import android.net.wifi.WifiManager
+import android.os.Bundle
+import android.text.Editable
+import android.text.TextWatcher
+import android.view.Gravity
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import android.widget.PopupWindow
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.app.ActivityCompat
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.example.defenseapplication.R
+import com.example.defenseapplication.adapter.WifiListAdapter
+import com.example.defenseapplication.databinding.AddFamilyActivityBinding
+import com.example.defenseapplication.databinding.DialogWifiListBinding
+
+class AddFamilyActivity : AppCompatActivity() {
+
+    private lateinit var binding: AddFamilyActivityBinding
+    private lateinit var wifiManager: WifiManager
+    private lateinit var wifiScanReceiver: BroadcastReceiver
+    private var popupWindow: PopupWindow? = null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = AddFamilyActivityBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        binding.ivBack.setOnClickListener {
+            finish()
+        }
+
+        binding.btnSelectWifi.setOnClickListener {
+            showWifiListDialog()
+        }
+
+        binding.etWifiName.addTextChangedListener(object : TextWatcher {
+            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {}
+
+            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {}
+
+            override fun afterTextChanged(s: Editable?) {
+                updateBottomButtonVisibility()
+            }
+        })
+
+        binding.btnConfirm.setOnClickListener {
+            // 确认添加设备逻辑
+        }
+
+        wifiManager = applicationContext.getSystemService(Context.WIFI_SERVICE) as WifiManager
+
+        wifiScanReceiver = object : BroadcastReceiver() {
+            override fun onReceive(context: Context, intent: Intent) {
+                val success = intent.getBooleanExtra(WifiManager.EXTRA_RESULTS_UPDATED, false)
+                if (success) {
+                    updateWifiList()
+                }
+            }
+        }
+
+        val deviceName = intent.getStringExtra("device_name")
+
+        binding.btnConfirm.setOnClickListener {
+            val intent=Intent(this, SetNameActivity::class.java)
+            startActivity( intent)
+        }
+    }
+
+    private fun showWifiListDialog() {
+        if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) 
+            != PackageManager.PERMISSION_GRANTED ||
+            ActivityCompat.checkSelfPermission(this, Manifest.permission.CHANGE_WIFI_STATE) 
+            != PackageManager.PERMISSION_GRANTED) {
+            ActivityCompat.requestPermissions(this, 
+                arrayOf(Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.CHANGE_WIFI_STATE), 
+                1001)
+            return
+        }
+
+        if (!wifiManager.isWifiEnabled) {
+            wifiManager.isWifiEnabled = true
+        }
+
+        wifiManager.startScan()
+
+        val dialogBinding = DialogWifiListBinding.inflate(LayoutInflater.from(this))
+        popupWindow = PopupWindow(
+            dialogBinding.root,
+            ViewGroup.LayoutParams.MATCH_PARENT,
+            ViewGroup.LayoutParams.WRAP_CONTENT
+        ).apply {
+            isFocusable = true
+            setBackgroundDrawable(null)
+            setOnDismissListener {
+                binding.maskView.visibility = android.view.View.GONE
+            }
+            showAtLocation(window.decorView, Gravity.BOTTOM, 0, 0)
+        }
+
+        binding.maskView.visibility = android.view.View.VISIBLE
+
+        dialogBinding.rvWifiList.layoutManager = LinearLayoutManager(this@AddFamilyActivity)
+        
+        val wifiList = getWifiList()
+        dialogBinding.rvWifiList.adapter = WifiListAdapter(wifiList) { wifiName ->
+            binding.etWifiName.setText(wifiName)
+            popupWindow?.dismiss()
+        }
+    }
+
+    private fun updateBottomButtonVisibility() {
+        val wifiName = binding.etWifiName.text.toString().trim()
+        binding.bottomButtonLayout.visibility = 
+            if (wifiName.isNotEmpty()) android.view.View.VISIBLE else android.view.View.GONE
+    }
+
+    private fun getWifiList(): List<String> {
+        if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) 
+            != PackageManager.PERMISSION_GRANTED) {
+            return emptyList()
+        }
+        val results: List<ScanResult> = wifiManager.scanResults
+        return results.map { it.SSID }.distinct()
+    }
+
+    private fun updateWifiList() {
+        popupWindow?.contentView?.findViewById<androidx.recyclerview.widget.RecyclerView>(R.id.rvWifiList)?.let { recyclerView ->
+            val wifiList = getWifiList()
+            recyclerView.adapter = WifiListAdapter(wifiList) { wifiName ->
+                binding.etWifiName.setText(wifiName)
+                popupWindow?.dismiss()
+            }
+        }
+    }
+
+    override fun onStart() {
+        super.onStart()
+        val intentFilter = IntentFilter()
+        intentFilter.addAction(WifiManager.SCAN_RESULTS_AVAILABLE_ACTION)
+        registerReceiver(wifiScanReceiver, intentFilter)
+    }
+
+    override fun onStop() {
+        super.onStop()
+        unregisterReceiver(wifiScanReceiver)
+        popupWindow?.dismiss()
+    }
+}
--- a/app/src/main/java/com/example/defenseapplication/home/HomeMenuFragment.kt
+++ b/app/src/main/java/com/example/defenseapplication/home/HomeMenuFragment.kt
@@ -70,6 +70,14 @@ class HomeMenuFragment : Fragment() {
            val intent = Intent(requireContext(), MessageActivity::class.java)
            startActivity(intent)
        }
+        binding.add.setOnClickListener {
+            val intent = Intent(requireContext(), AddDeviceActivity::class.java)
+            startActivity(intent)
+        }
+        binding.addFamily.setOnClickListener {
+            val intent = Intent(requireContext(), AddFamilyActivity::class.java)
+            startActivity(intent)
+        }
    }

    private fun initView() {
--- a/app/src/main/java/com/example/defenseapplication/home/SetNameActivity.kt
+++ b/app/src/main/java/com/example/defenseapplication/home/SetNameActivity.kt
@@ -0,0 +1,25 @@
+package com.example.defenseapplication.home
+
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import com.example.defenseapplication.databinding.SetNameActivityBinding
+
+class SetNameActivity : AppCompatActivity() {
+
+    private lateinit var binding: SetNameActivityBinding
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = SetNameActivityBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        binding.ivBack.setOnClickListener {
+            finish()
+        }
+
+        binding.btnConfirm.setOnClickListener {
+            val deviceName = binding.etName.text.toString().trim()
+            finish()
+        }
+    }
+}