设备（1）

app/src/main/java/com/example/defenseapplication/liveVideo/DeviceInfoActivity.kt

@@ -1,14 +1,17 @@
 package com.example.defenseapplication.liveVideo
 
 import android.os.Bundle
-import androidx.activity.enableEdgeToEdge
+import android.widget.TextView
+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 com.example.defenseapplication.databinding.AlarmLogActivityBinding
 import com.example.defenseapplication.databinding.DeviceInfoActivityBinding
+import com.example.defenseapplication.utils.DeviceIdEvent
+import com.example.defenseapplication.utils.RetrofitNetwork
 import com.gyf.immersionbar.ImmersionBar
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 //设备信息
 class DeviceInfoActivity : AppCompatActivity() {
     private lateinit var binding: DeviceInfoActivityBinding
@@ -23,5 +26,38 @@ class DeviceInfoActivity : AppCompatActivity() {
         binding.ivBack.setOnClickListener {
             finish()
         }
+        fetchDeviceInfo()
+    }
+
+    private fun fetchDeviceInfo() {
+        val deviceId = DeviceIdEvent.getDeviceId()
+        if (deviceId.isNullOrEmpty()) {
+            Toast.makeText(this, "设备ID为空", Toast.LENGTH_SHORT).show()
+            return
+        }
+
+        CoroutineScope(Dispatchers.IO).launch {
+            try {
+                val response = RetrofitNetwork.getNetworkService().getDeviceInfo(deviceId)
+                withContext(Dispatchers.Main) {
+                    if (response.code == 200 && response.data != null) {
+                        updateDeviceInfo(response.data)
+                    } else {
+                        Toast.makeText(this@DeviceInfoActivity, response.msg, Toast.LENGTH_SHORT).show()
+                    }
+                }
+            } catch (e: Exception) {
+                e.printStackTrace()
+                withContext(Dispatchers.Main) {
+                    Toast.makeText(this@DeviceInfoActivity, "网络请求失败", Toast.LENGTH_SHORT).show()
+                }
+            }
+        }
+    }
+
+    private fun updateDeviceInfo(device: com.example.defenseapplication.bean.DeviceBean) {
+        binding.tvDeviceModelValue.text = device.deviceNo.toString() ?: "未知型号"
+        binding.tvDeviceNoValue.text = device.startTime.toString() ?: "自动布防开始时间"
+        binding.tvFwVersionValue.text = device.endTime.toString() ?: "自动布防结束时间"
     }
 }

app/src/main/java/com/example/defenseapplication/liveVideo/LiveVideoActivity.kt

@@ -21,11 +21,12 @@ import android.view.animation.ScaleAnimation
 import android.widget.Toast
 import androidx.activity.OnBackPressedDispatcher
 import androidx.activity.result.contract.ActivityResultContracts
-import androidx.appcompat.app.AppCompatActivity
-import androidx.compose.ui.test.isEnabled
 import androidx.core.content.ContextCompat
 import com.example.defenseapplication.R
+import com.example.defenseapplication.base.BaseActivity
 import com.example.defenseapplication.databinding.LiveVideoActivityBinding
+import com.example.defenseapplication.utils.ActivityManager
+import com.example.defenseapplication.utils.DeviceIdEvent
 import com.gyf.immersionbar.ImmersionBar
 import com.gyf.immersionbar.ktx.destroyImmersionBar
 import java.io.File
@@ -33,7 +34,7 @@ import java.io.IOException
 
 private const val TAG = "LiveVideoActivity"
 //智能防御机A1
-class LiveVideoActivity : AppCompatActivity(), SurfaceHolder.Callback {
+class LiveVideoActivity : BaseActivity(), SurfaceHolder.Callback {
     private lateinit var binding: LiveVideoActivityBinding
     
     private var mediaPlayer: MediaPlayer? = null
@@ -72,6 +73,11 @@ class LiveVideoActivity : AppCompatActivity(), SurfaceHolder.Callback {
             .titleBar(binding.topBar)
             .init()
 
+        val deviceName = intent.getStringExtra("device_name")
+        if (!deviceName.isNullOrEmpty()) {
+            binding.tvTitle.text = deviceName
+        }
+
         initSurfaceView()
         initListener()
     }
@@ -163,6 +169,10 @@ class LiveVideoActivity : AppCompatActivity(), SurfaceHolder.Callback {
 
     private fun initListener() {
         binding.btnBack.setOnClickListener {
+            ActivityManager.finishExceptHome()
+            val intent = Intent(this, com.example.defenseapplication.home.HomeActivity::class.java)
+            intent.flags = Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_SINGLE_TOP
+            startActivity(intent)
             finish()
         }