添加设备

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)
+            }
         }
     }
 }