feat: 添加设备激活功能并重构网络配置

- 引入设备激活流程，支持通过激活码和服务端配置激活设备
- 重构网络配置，将IP地址配置改为base_url配置
- 新增激活状态UI显示和激活提示横幅
- 添加ConnectionCoordinator统一管理MQTT和LiveKit连接
- 新增RobotEventHandler处理机器人状态和位置标准化
- 新增UiState类集中管理UI状态更新
- 在设置页面添加关于对话框显示设备信息
- 更新网络安全配置，限制明文流量仅允许本地地址

app/src/main/AndroidManifest.xml

@@ -15,10 +15,11 @@
         android:fullBackupContent="@xml/backup_rules"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
+        android:networkSecurityConfig="@xml/network_security_config"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.Lzwcaiterminaltemi"
-        android:usesCleartextTraffic="true"
+        android:usesCleartextTraffic="false"
         tools:targetApi="31">
         <meta-data
             android:name="com.robotemi.sdk.metadata.SKILL"

app/src/main/java/com/example/lzwcai_terminal_temi/ConnectionCoordinator.kt

@@ -0,0 +1,146 @@
+package com.example.lzwcai_terminal_temi
+
+import android.content.Context
+import android.content.SharedPreferences
+import android.util.Log
+import com.robotemi.sdk.Robot
+import java.net.URL
+
+class ConnectionCoordinator(
+    private val context: Context,
+    private val prefs: SharedPreferences,
+    private val robot: Robot,
+    private val navController: NavController,
+    private val liveKitManagerProvider: () -> LiveKitManager?,
+    private val mqttStatusListener: (Boolean) -> Unit,
+    private val liveKitStatusListener: (Boolean) -> Unit,
+    private val hasAudioPermission: () -> Boolean,
+    private val hasCameraPermission: () -> Boolean,
+    private val requestMediaPermissions: () -> Unit,
+    private val buildLiveKitToken: (room: String, savedToken: String) -> String,
+    private val onSetCurrentTask: (String) -> Unit,
+    private val onMarkSpeechTaskActive: () -> Unit,
+    private val onClearSpeechTaskIfActive: () -> Unit,
+    private val onStartNotificationMode: (location: String, text: String) -> Unit,
+    private val onStartPatrolMode: (route: List<String>, times: Int, waiting: Int, nonStop: Boolean) -> Unit,
+    private val onStartReceptionMode: (location: String, text: String, destination: String) -> Unit,
+    private val onPublishStatusSnapshot: (reason: String, force: Boolean) -> Unit
+) {
+    private var mqttManager: MqttManager? = null
+
+    fun handleTtsStatusChange(ttsRequest: com.robotemi.sdk.TtsRequest) {
+        mqttManager?.handleTtsStatusChange(ttsRequest)
+    }
+
+    fun publish(topic: String, payload: String) {
+        mqttManager?.publish(topic, payload)
+    }
+
+    fun connectMqttIfNeeded() {
+        mqttManager?.connect()
+    }
+
+    fun disconnectMqtt() {
+        mqttManager?.disconnect()
+    }
+
+    fun disconnectLiveKit() {
+        liveKitManagerProvider()?.disconnect()
+    }
+
+    fun release() {
+        mqttManager?.disconnect()
+        liveKitManagerProvider()?.release()
+    }
+
+    fun updateMqttConnection(isActivated: Boolean) {
+        mqttManager?.shutdown()
+        if (!isActivated) {
+            mqttManager = null
+            mqttStatusListener(false)
+            return
+        }
+        val host = resolveBrokerHostFromBaseUrl()
+        if (host.isNullOrEmpty()) {
+            mqttManager = null
+            mqttStatusListener(false)
+            Log.w("ConnectionCoordinator", "MQTT disabled: base_url is invalid or not set.")
+            return
+        }
+        mqttManager = MqttManager(
+            context = context,
+            serverIp = host,
+            robot = robot,
+            navController = navController,
+            statusListener = mqttStatusListener,
+            onSetCurrentTask = onSetCurrentTask,
+            onMarkSpeechTaskActive = onMarkSpeechTaskActive,
+            onClearSpeechTaskIfActive = onClearSpeechTaskIfActive,
+            onStartNotificationMode = onStartNotificationMode,
+            onStartPatrolMode = onStartPatrolMode,
+            onStartReceptionMode = onStartReceptionMode,
+            onPublishStatusSnapshot = onPublishStatusSnapshot
+        )
+        mqttManager?.connect()
+        Log.i("ConnectionCoordinator", "MQTT updated with host=$host")
+    }
+
+    fun updateLiveKitConnection(isActivated: Boolean) {
+        if (!isActivated) {
+            liveKitManagerProvider()?.disconnect()
+            liveKitStatusListener(false)
+            return
+        }
+        val enabled = prefs.getBoolean(LiveKitManager.PREF_KEY_ENABLED, true)
+        val url = resolveLiveKitUrl()
+        val room = prefs.getString(LiveKitManager.PREF_KEY_ROOM, LiveKitManager.DEFAULT_ROOM).orEmpty()
+        val savedToken = prefs.getString(LiveKitManager.PREF_KEY_TOKEN, "").orEmpty()
+        val token = buildLiveKitToken(room, savedToken)
+        if (!enabled || url.isBlank() || room.isBlank()) {
+            liveKitManagerProvider()?.disconnect()
+            liveKitStatusListener(false)
+            return
+        }
+        if (!hasAudioPermission() || !hasCameraPermission()) {
+            liveKitStatusListener(false)
+            requestMediaPermissions()
+            return
+        }
+        liveKitStatusListener(false)
+        liveKitManagerProvider()?.connect(url, token, true, true)
+    }
+
+    fun updateLiveKitStatusSnapshot(isActivated: Boolean) {
+        if (!isActivated) {
+            liveKitStatusListener(false)
+            return
+        }
+        val enabled = prefs.getBoolean(LiveKitManager.PREF_KEY_ENABLED, true)
+        val url = resolveLiveKitUrl()
+        val room = prefs.getString(LiveKitManager.PREF_KEY_ROOM, LiveKitManager.DEFAULT_ROOM).orEmpty()
+        if (!enabled || url.isBlank() || room.isBlank() || !hasAudioPermission() || !hasCameraPermission()) {
+            liveKitStatusListener(false)
+            return
+        }
+        liveKitStatusListener(false)
+    }
+
+    private fun resolveLiveKitUrl(): String {
+        val savedUrl = prefs.getString(LiveKitManager.PREF_KEY_URL, "").orEmpty().trim()
+        if (savedUrl.isNotEmpty()) {
+            return savedUrl
+        }
+        return LiveKitManager.DEFAULT_URL
+    }
+
+    private fun resolveBrokerHostFromBaseUrl(): String? {
+        val baseUrl = prefs.getString(HttpManager.PREF_KEY_BASE_URL, "").orEmpty().trim()
+        if (baseUrl.isEmpty()) {
+            return null
+        }
+        return runCatching { URL(baseUrl).host }
+            .getOrNull()
+            ?.trim()
+            ?.takeIf { it.isNotEmpty() }
+    }
+}

app/src/main/java/com/example/lzwcai_terminal_temi/HttpManager.kt

@@ -12,23 +12,137 @@ import java.net.URL
 
 object HttpManager {
     private const val TAG = "HttpManager"
+    const val PREF_KEY_BASE_URL = "base_url"
+    const val PREF_KEY_LOGIN_USERNAME = "login_username"
+    const val PREF_KEY_LOGIN_PASSWORD = "login_password"
+    const val PREF_KEY_DEVICE_ID = "device_id"
+    const val PREF_KEY_ACTIVATION_CODE = "activation_code"
+    const val PREF_KEY_DEVICE_NAME = "device_name"
+    const val PREF_KEY_ACTIVATED = "is_activated"
+    const val PREF_KEY_MQTT_USERNAME = "mqtt_username"
+    const val PREF_KEY_MQTT_PASSWORD = "mqtt_password"
+    const val PREF_KEY_OD_WFID = "od_wfid"
+    const val PREF_KEY_OD_WF_KEY = "od_wf_key"
+    const val PREF_KEY_CD_WFID = "cd_wfid"
+    const val PREF_KEY_CD_WF_KEY = "cd_wf_key"
+
+    fun getBaseUrl(context: Context): String {
+        val prefs = context.getSharedPreferences("app_prefs", Context.MODE_PRIVATE)
+        val saved = prefs.getString(PREF_KEY_BASE_URL, "").orEmpty().trim()
+        return saved.trimEnd('/')
+    }
+
+    suspend fun login(context: Context): String? = withContext(Dispatchers.IO) {
+        val prefs = context.getSharedPreferences("app_prefs", Context.MODE_PRIVATE)
+        val username = prefs.getString(PREF_KEY_LOGIN_USERNAME, "").orEmpty().trim()
+        val password = prefs.getString(PREF_KEY_LOGIN_PASSWORD, "").orEmpty()
+        if (username.isEmpty() || password.isEmpty()) {
+            Log.w(TAG, "Login skipped: username or password is empty.")
+            return@withContext null
+        }
+        val body = JSONObject()
+            .put("username", username)
+            .put("password", password)
+            .put("loginType", "user")
+        val response = postJson(context, "/login", body, token = null)
+        if (response == null) {
+            return@withContext null
+        }
+        val code = response.optInt("code", -1)
+        if (code != 200) {
+            Log.e(TAG, "Login failed: code=$code, msg=${response.optString("msg")}")
+            return@withContext null
+        }
+        return@withContext response.optString("token", "").trim().ifEmpty { null }
+    }
+
+    suspend fun activateDevice(
+        context: Context,
+        activationCode: String,
+        deviceName: String,
+        deviceId: String
+    ): Boolean = withContext(Dispatchers.IO) {
+        val token = login(context) ?: return@withContext false
+        val body = JSONObject()
+            .put("activationCode", activationCode)
+            .put("deviceName", deviceName)
+            .put("deviceTypeName", "轮足机器人")
+            .put("deviceId", deviceId)
+        val response = postJson(context, "/system/serverConfig/deviceActivate", body, token)
+        if (response == null) {
+            return@withContext false
+        }
+        val code = response.optInt("code", -1)
+        if (code != 200) {
+            Log.e(TAG, "Activation failed: code=$code, msg=${response.optString("msg")}")
+            return@withContext false
+        }
+        return@withContext true
+    }
+
+    suspend fun fetchRuntimeConfigs(context: Context): Map<String, String>? = withContext(Dispatchers.IO) {
+        val token = login(context) ?: return@withContext null
+        val body = JSONArray()
+            .put(PREF_KEY_MQTT_USERNAME)
+            .put(PREF_KEY_OD_WFID)
+            .put(PREF_KEY_OD_WF_KEY)
+            .put(PREF_KEY_CD_WFID)
+            .put(PREF_KEY_CD_WF_KEY)
+            .put(PREF_KEY_MQTT_PASSWORD)
+        val response = postJsonArray(context, "/system/config/getConfig", body, token)
+        if (response == null) {
+            return@withContext null
+        }
+        val code = response.optInt("code", -1)
+        if (code != 200) {
+            Log.e(TAG, "Get runtime config failed: code=$code, msg=${response.optString("msg")}")
+            return@withContext null
+        }
+        val data = response.optJSONArray("data") ?: return@withContext null
+        val result = mutableMapOf<String, String>()
+        for (i in 0 until data.length()) {
+            val item = data.optJSONObject(i) ?: continue
+            val key = item.optString("configKey", "").trim()
+            if (key.isEmpty()) {
+                continue
+            }
+            result[key] = item.optString("configValue", "")
+        }
+        return@withContext result
+    }
+
+    suspend fun fetchMqttCredentials(context: Context): Pair<String, String>? = withContext(Dispatchers.IO) {
+        val configs = fetchRuntimeConfigs(context) ?: return@withContext null
+        val username = configs[PREF_KEY_MQTT_USERNAME].orEmpty()
+        val password = configs[PREF_KEY_MQTT_PASSWORD].orEmpty()
+        if (username.isBlank() || password.isBlank()) {
+            Log.e(TAG, "Get MQTT config failed: username/password empty.")
+            return@withContext null
+        }
+        return@withContext username to password
+    }
 
     suspend fun workflow_execute(context: Context, apiKey: String, workflowId: String, inputs: Any): String? = withContext(Dispatchers.IO) {
         var result: String? = null
         try {
-            val prefs = context.getSharedPreferences("app_prefs", Context.MODE_PRIVATE)
+            val baseUrl = getBaseUrl(context)
-            val ip = prefs.getString("network_ip", "") ?: ""
+            if (baseUrl.isEmpty()) {
-            if (ip.isEmpty()) {
+                Log.e(TAG, "No base_url configured")
-                Log.e(TAG, "No IP address configured")
                 return@withContext null
             }
-            val workflowUrl = "http://$ip:8088/open/workflow/execute"
+            val token = login(context)
+            if (token.isNullOrBlank()) {
+                Log.e(TAG, "Workflow execute skipped: login token missing.")
+                return@withContext null
+            }
+            val workflowUrl = "$baseUrl/open/workflow/execute"
             
             val url = URL(workflowUrl)
             val connection = url.openConnection() as HttpURLConnection
             connection.requestMethod = "POST"
             connection.setRequestProperty("Content-Type", "application/json")
             connection.setRequestProperty("X-API-Key", apiKey)
+            connection.setRequestProperty("token", token)
             connection.doOutput = true
             connection.doInput = true
             connection.connectTimeout = 10000
@@ -65,4 +179,62 @@ object HttpManager {
         }
         return@withContext result
     }
+
+    private fun postJson(context: Context, path: String, body: JSONObject, token: String?): JSONObject? {
+        val baseUrl = getBaseUrl(context)
+        if (baseUrl.isEmpty()) {
+            Log.e(TAG, "Request skipped: base_url is empty.")
+            return null
+        }
+        val finalUrl = "$baseUrl$path"
+        return request(finalUrl, body.toString(), token)
+    }
+
+    private fun postJsonArray(context: Context, path: String, body: JSONArray, token: String?): JSONObject? {
+        val baseUrl = getBaseUrl(context)
+        if (baseUrl.isEmpty()) {
+            Log.e(TAG, "Request skipped: base_url is empty.")
+            return null
+        }
+        val finalUrl = "$baseUrl$path"
+        return request(finalUrl, body.toString(), token)
+    }
+
+    private fun request(urlText: String, bodyText: String, token: String?): JSONObject? {
+        var connection: HttpURLConnection? = null
+        return try {
+            val connectionUrl = URL(urlText)
+            connection = connectionUrl.openConnection() as HttpURLConnection
+            connection.requestMethod = "POST"
+            connection.setRequestProperty("Content-Type", "application/json")
+            if (!token.isNullOrBlank()) {
+                connection.setRequestProperty("token", token)
+            }
+            connection.doOutput = true
+            connection.doInput = true
+            connection.connectTimeout = 10000
+            connection.readTimeout = 10000
+
+            val writer = OutputStreamWriter(connection.outputStream)
+            writer.write(bodyText)
+            writer.flush()
+            writer.close()
+
+            val responseText = if (connection.responseCode in 200..299) {
+                connection.inputStream.bufferedReader().use { it.readText() }
+            } else {
+                connection.errorStream?.bufferedReader()?.use { it.readText() }.orEmpty()
+            }
+            if (responseText.isBlank()) {
+                null
+            } else {
+                JSONObject(responseText)
+            }
+        } catch (e: Exception) {
+            Log.e(TAG, "Request failed: $urlText", e)
+            null
+        } finally {
+            connection?.disconnect()
+        }
+    }
 }

app/src/main/java/com/example/lzwcai_terminal_temi/MainActivity.kt

@@ -12,7 +12,6 @@ import android.util.Log
 import android.view.WindowManager
 import android.view.View
 import android.util.Base64
-import android.graphics.drawable.GradientDrawable
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.app.ActivityCompat
 import androidx.activity.result.ActivityResultLauncher
@@ -56,7 +55,8 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
 
     private lateinit var robot: Robot
     private lateinit var binding: ActivityMainBinding
-    private var mqttManager: MqttManager? = null
+    private lateinit var uiState: UiState
+    private lateinit var connectionCoordinator: ConnectionCoordinator
     private val mainScope = CoroutineScope(Dispatchers.Main + SupervisorJob())
     private lateinit var prefs: SharedPreferences
     private val specialStateKey = "special_state"
@@ -101,12 +101,14 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
     private var receptionAnchorYaw: Float? = null
     private lateinit var telemetryManager: TelemetryManager
     private lateinit var taskController: TaskController
+    private val robotEventHandler = RobotEventHandler()
 
     @SuppressLint("SetTextI18n")
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         binding = ActivityMainBinding.inflate(layoutInflater)
         setContentView(binding.root)
+        uiState = UiState(this, binding)
 
         LogManager.configureLogcat(
             tags = listOf(
@@ -162,6 +164,38 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
             clearTaskLauncher.launch(Intent(this, SettingsActivity::class.java))
         }
 
+        connectionCoordinator = ConnectionCoordinator(
+            context = this,
+            prefs = prefs,
+            robot = robot,
+            navController = navCon,
+            liveKitManagerProvider = { liveKitManager },
+            mqttStatusListener = { connected -> setMqttConnectionStatus(connected) },
+            liveKitStatusListener = { connected -> setLiveKitStatus(connected) },
+            hasAudioPermission = { hasAudioPermission() },
+            hasCameraPermission = { hasCameraPermission() },
+            requestMediaPermissions = { requestMediaPermissions() },
+            buildLiveKitToken = { room, savedToken ->
+                if (savedToken.isBlank()) {
+                    buildLiveKitToken(
+                        apiKey = LiveKitManager.DEFAULT_API_KEY,
+                        apiSecret = LiveKitManager.DEFAULT_API_SECRET,
+                        room = room,
+                        identity = buildLiveKitIdentity()
+                    )
+                } else {
+                    savedToken
+                }
+            },
+            onSetCurrentTask = { task -> setCurrentTask(task) },
+            onMarkSpeechTaskActive = { markSpeechTaskActive() },
+            onClearSpeechTaskIfActive = { clearSpeechTaskIfActive() },
+            onStartNotificationMode = { location, text -> startNotificationMode(location, text) },
+            onStartPatrolMode = { route, times, waiting, nonStop -> startPatrolMode(route, times, waiting, nonStop) },
+            onStartReceptionMode = { location, text, destination -> startReceptionMode(location, text, destination) },
+            onPublishStatusSnapshot = { reason, force -> if (::telemetryManager.isInitialized) telemetryManager.publishStatusSnapshot(reason, force) }
+        )
+
         taskController = TaskController(
             scope = mainScope,
             navController = navCon,
@@ -208,13 +242,14 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
             locationProvider = { lastArrivalLocation },
             mqttConnectedProvider = { isMqttConnected },
             liveKitConnectedProvider = { isLiveKitConnected },
-            publish = { topic, payload -> mqttManager?.publish(topic, payload) },
+            publish = { topic, payload -> connectionCoordinator.publish(topic, payload) },
             onLowBattery = { _ ->
                 val ttsRequest = TtsRequest.create("电量低，请及时充电。", false, language = TtsRequest.Language.ZH_CN)
                 robot.speak(ttsRequest)
             }
         )
 
+        updateActivationBanner()
         updateMqttConnection()
         updateLiveKitStatusSnapshot()
     }
@@ -231,14 +266,21 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
         robot.addOnCurrentPositionChangedListener(this)
         robot.addOnRequestPermissionResultListener(this)
         robot.constraintBeWith()
-        if (mqttManager == null) {
+        updateActivationBanner()
-            updateMqttConnection()
+        if (!isActivated()) {
+            connectionCoordinator.disconnectMqtt()
+            connectionCoordinator.disconnectLiveKit()
+            setMqttConnectionStatus(false)
+            setLiveKitStatus(false)
+            stopBlinking()
+            telemetryManager.stop()
+            Log.w("MainActivity", "Application is not activated yet.")
         } else {
-            mqttManager?.connect()
+            updateMqttConnection()
+            updateLiveKitConnection()
+            startBlinking()
+            telemetryManager.start()
         }
-        updateLiveKitConnection()
-        startBlinking()
-        telemetryManager.start()
     }
 
     override fun onStop() {
@@ -252,8 +294,8 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
         robot.removeOnMovementStatusChangedListener(this)
         robot.removeOnCurrentPositionChangedListener(this)
         robot.removeOnRequestPermissionResultListener(this)
-        // mqttManager?.disconnect()  // Keep MQTT alive in background/settings
+        // Keep MQTT alive in background/settings
-        liveKitManager?.disconnect()
+        connectionCoordinator.disconnectLiveKit()
         stopBlinking()
         telemetryManager.stop()
     }
@@ -261,8 +303,7 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
     override fun onDestroy() {
         super.onDestroy()
         prefs.unregisterOnSharedPreferenceChangeListener(this)
-        mqttManager?.disconnect()
+        connectionCoordinator.release()
-        liveKitManager?.release()
         LogManager.stopLogcatListener()
         mainScope.cancel()
         Log.i("MainActivity", "All resources released on destroy.")
@@ -290,7 +331,7 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
     }
 
     override fun onTtsStatusChanged(ttsRequest: TtsRequest) {
-        mqttManager?.handleTtsStatusChange(ttsRequest)
+        connectionCoordinator.handleTtsStatusChange(ttsRequest)
         when (ttsRequest.status) {
             TtsRequest.Status.STARTED -> {
                 Log.i("MainActivity", "TTS started")
@@ -336,8 +377,8 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
 
     override fun onGoToLocationStatusChanged(location: String, status: String, descriptionId: Int, description: String) {
         val normalized = status.lowercase()
-        val isAbort = normalized in setOf("abort", "aborted", "canceled", "cancelled", "stopped", "stop", "failed", "error")
+        val isAbort = robotEventHandler.isAbortStatus(status)
-        val isMoving = normalized in setOf("start", "starting", "going", "moving", "navigating", "calculating", "recalculating")
+        val isMoving = robotEventHandler.isMovingStatus(status)
         if (isMoving) {
             cancelAutoRecharge("movement_started:$location/$status")
             taskController.cancelTaskWaitTimeout()
@@ -360,7 +401,7 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
         lastArrivalLocation = location
         lastArrivalAt = now
         prefs.edit().putString("current_location", location).apply()
-        if (normalizeLocation(location) == "homebase") {
+        if (robotEventHandler.normalizeLocation(location) == "homebase") {
             navCon.tiltAngle(20)
         }
         if (taskController.currentTask == "patrol") {
@@ -434,12 +475,12 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
             }
         }
         if (taskController.handleDetectionStateChanged(state)) {
-            Log.i("MainActivity", "what the f**k")
+            Log.i("MainActivity", "Detection event handled by task controller.")
             return
         }
         val isSpecialState = isSpecialStateEnabled()
         val isIdleTask = taskController.currentTask.isEmpty() || taskController.currentTask == "speech"
-        val atHomeBase = normalizeLocation(lastArrivalLocation) == "homebase"
+        val atHomeBase = robotEventHandler.normalizeLocation(lastArrivalLocation) == "homebase"
         val canHandleDoor = isIdleTask && atHomeBase && !taskController.isLeavingHomeBase && !isSpecialState
         if (canHandleDoor) {
             when (state) {
@@ -449,12 +490,7 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
                     val ttsRequest = TtsRequest.create("正在为你开门，请稍等。", false, language = TtsRequest.Language.ZH_CN)
                     robot.speak(ttsRequest)
                     mainScope.launch {
-                        val result = HttpManager.workflow_execute(
+                        val result = executeDoorWorkflow(openDoor = true)
-                            context = this@MainActivity,
-                            apiKey = "wf_865e80f5fc1a4a319474a21d47470863",
-                            workflowId = "2031297462423851009",
-                            inputs = emptyMap<String, Any>()
-                        )
                         if (result == null) {
                             showNetworkErrorBanner()
                         }
@@ -465,12 +501,7 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
                         val ttsRequest = TtsRequest.create("正准备关门，请小心被夹。", false, language = TtsRequest.Language.ZH_CN)
                         robot.speak(ttsRequest)
                         mainScope.launch {
-                            val result = HttpManager.workflow_execute(
+                            val result = executeDoorWorkflow(openDoor = false)
-                                context = this@MainActivity,
-                                apiKey = "wf_c02aa853371345dbb29572641d083c24",
-                                workflowId = "2031634633458520065",
-                                inputs = emptyMap<String, Any>()
-                            )
                             if (result == null) {
                                 showNetworkErrorBanner()
                             }
@@ -492,15 +523,6 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
         }
     }
 
-    private fun normalizeLocation(value: String?): String {
-        return value.orEmpty()
-            .trim()
-            .lowercase()
-            .replace(" ", "")
-            .replace("_", "")
-            .replace("-", "")
-    }
-
     fun startReceptionMode(location: String, text: String, destination: String) {
         taskController.startReceptionMode(location, text, destination)
     }
@@ -532,8 +554,16 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
     }
 
     override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences?, key: String?) {
-        if (key == "network_ip") {
+        if (key == HttpManager.PREF_KEY_BASE_URL ||
-            Log.i("MainActivity", "IP address changed, re-initializing MQTT connection.")
+            key == HttpManager.PREF_KEY_MQTT_USERNAME ||
+            key == HttpManager.PREF_KEY_MQTT_PASSWORD
+        ) {
+            Log.i("MainActivity", "Base URL or MQTT config changed, re-initializing MQTT connection.")
+            updateMqttConnection()
+            updateLiveKitConnection()
+        }
+        if (key == HttpManager.PREF_KEY_ACTIVATED) {
+            updateActivationBanner()
             updateMqttConnection()
             updateLiveKitConnection()
         }
@@ -562,53 +592,11 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
     }
 
     private fun updateMqttConnection() {
-        mqttManager?.shutdown()
+        connectionCoordinator.updateMqttConnection(isActivated())
-        val ip = prefs.getString("network_ip", null)
-        if (!ip.isNullOrEmpty()) {
-            mqttManager = MqttManager(this, ip, robot, navCon) { connected ->
-                setMqttConnectionStatus(connected)
-            }
-            mqttManager?.connect()
-            Log.i("MainActivity", "MQTT Manager updated with new IP: $ip")
-        } else {
-            mqttManager = null
-            setMqttConnectionStatus(false)
-            Log.w("MainActivity", "MQTT Manager disabled: IP address is not set.")
-        }
     }
 
     private fun updateLiveKitConnection() {
-        val enabled = prefs.getBoolean(LiveKitManager.PREF_KEY_ENABLED, true)
+        connectionCoordinator.updateLiveKitConnection(isActivated())
-        val url = resolveLiveKitUrl()
-        val room = prefs.getString(LiveKitManager.PREF_KEY_ROOM, LiveKitManager.DEFAULT_ROOM).orEmpty()
-        val savedToken = prefs.getString(LiveKitManager.PREF_KEY_TOKEN, "").orEmpty()
-        val token = if (savedToken.isBlank()) {
-            buildLiveKitToken(
-                apiKey = LiveKitManager.DEFAULT_API_KEY,
-                apiSecret = LiveKitManager.DEFAULT_API_SECRET,
-                room = room,
-                identity = buildLiveKitIdentity()
-            )
-        } else {
-            savedToken
-        }
-        if (!enabled) {
-            liveKitManager?.disconnect()
-            setLiveKitStatus(false)
-            return
-        }
-        if (url.isBlank() || room.isBlank()) {
-            liveKitManager?.disconnect()
-            setLiveKitStatus(false)
-            return
-        }
-        if (!hasAudioPermission() || !hasCameraPermission()) {
-            setLiveKitStatus(false)
-            requestMediaPermissions()
-            return
-        }
-        setLiveKitStatus(false)
-        liveKitManager?.connect(url, token, true, true)
     }
 
     private fun hasAudioPermission(): Boolean {
@@ -691,32 +679,17 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
     }
 
     private fun updateLiveKitStatusSnapshot() {
-        val enabled = prefs.getBoolean(LiveKitManager.PREF_KEY_ENABLED, true)
+        connectionCoordinator.updateLiveKitStatusSnapshot(isActivated())
-        val url = resolveLiveKitUrl()
-        val room = prefs.getString(LiveKitManager.PREF_KEY_ROOM, LiveKitManager.DEFAULT_ROOM).orEmpty()
-        if (!enabled) {
-            setLiveKitStatus(false)
-            return
-        }
-        if (url.isBlank() || room.isBlank()) {
-            setLiveKitStatus(false)
-            return
-        }
-        if (!hasAudioPermission() || !hasCameraPermission()) {
-            setLiveKitStatus(false)
-            return
-        }
-        setLiveKitStatus(false)
     }
 
     private fun setLiveKitStatus(connected: Boolean) {
         isLiveKitConnected = connected
-        updateConnectionIndicator()
+        uiState.updateConnectionIndicator(isLiveKitConnected, isMqttConnected)
     }
 
     private fun setMqttConnectionStatus(connected: Boolean) {
         isMqttConnected = connected
-        updateConnectionIndicator()
+        uiState.updateConnectionIndicator(isLiveKitConnected, isMqttConnected)
         if (connected) {
             telemetryManager.publishStatusSnapshot("mqtt_connected", true)
         }
@@ -733,7 +706,7 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
             .put("topic", topicLabel)
             .put("participant", participantLabel)
             .put("ts", System.currentTimeMillis())
-        mqttManager?.publish("robot/asr", data.toString())
+        connectionCoordinator.publish("robot/asr", data.toString())
     }
 
     private fun extractAsrText(payload: String): String? {
@@ -756,10 +729,10 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
 
     private fun showNetworkErrorBanner() {
         networkErrorJob?.cancel()
-        binding.tvNetworkError.visibility = View.VISIBLE
+        uiState.setNetworkErrorVisible(true)
         networkErrorJob = mainScope.launch {
             delay(5000L)
-            binding.tvNetworkError.visibility = View.GONE
+            uiState.setNetworkErrorVisible(false)
         }
     }
 
@@ -767,7 +740,7 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
         if (taskController.currentTask.isNotEmpty()) {
             return
         }
-        if (normalizeLocation(lastArrivalLocation) == "homebase") {
+        if (robotEventHandler.normalizeLocation(lastArrivalLocation) == "homebase") {
             return
         }
         autoRechargeJob?.cancel()
@@ -776,7 +749,7 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
             if (taskController.currentTask.isNotEmpty()) {
                 return@launch
             }
-            if (normalizeLocation(lastArrivalLocation) == "homebase") {
+            if (robotEventHandler.normalizeLocation(lastArrivalLocation) == "homebase") {
                 return@launch
             }
             Log.i("MainActivity", "Auto recharge triggered after idle arrival timeout.")
@@ -811,7 +784,7 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
         }
         val anchorYaw = receptionAnchorYaw ?: return
         val currentYaw = latestYaw ?: return
-        val delta = normalizeAngle(anchorYaw - currentYaw)
+        val delta = robotEventHandler.normalizeAngle(anchorYaw - currentYaw)
         // Ignore tiny drift to avoid jitter.
         if (kotlin.math.abs(delta) < 8f) {
             return
@@ -824,33 +797,33 @@ class MainActivity : AppCompatActivity(), OnRobotReadyListener, TtsListener, OnG
         Log.i("MainActivity", "Reception facing recovered by $turn degrees (delta=$delta).")
     }
 
-    private fun normalizeAngle(angle: Float): Float {
+    private suspend fun executeDoorWorkflow(openDoor: Boolean): String? {
-        var normalized = angle % 360f
+        val workflowIdKey = if (openDoor) HttpManager.PREF_KEY_OD_WFID else HttpManager.PREF_KEY_CD_WFID
-        if (normalized > 180f) {
+        val workflowApiKey = if (openDoor) HttpManager.PREF_KEY_OD_WF_KEY else HttpManager.PREF_KEY_CD_WF_KEY
-            normalized -= 360f
+        val workflowId = prefs.getString(workflowIdKey, "").orEmpty().trim()
-        } else if (normalized < -180f) {
+        val apiKey = prefs.getString(workflowApiKey, "").orEmpty().trim()
-            normalized += 360f
+        if (workflowId.isEmpty() || apiKey.isEmpty()) {
+            Log.w("MainActivity", "Door workflow config missing: openDoor=$openDoor")
+            return null
         }
-        return normalized
+        return HttpManager.workflow_execute(
+            context = this@MainActivity,
+            apiKey = apiKey,
+            workflowId = workflowId,
+            inputs = emptyMap<String, Any>()
+        )
     }
 
-    private fun updateConnectionIndicator() {
+    private fun isActivated(): Boolean {
-        val colorRes = when {
+        if (!::prefs.isInitialized) {
-            !isLiveKitConnected && !isMqttConnected -> android.R.color.holo_red_dark
+            return false
-            !isLiveKitConnected && isMqttConnected -> android.R.color.holo_blue_light
-            isLiveKitConnected && !isMqttConnected -> android.R.color.holo_orange_light
-            else -> android.R.color.holo_green_light
         }
-        val indicatorDrawable = binding.statusIndicator.background as GradientDrawable
+        return prefs.getBoolean(HttpManager.PREF_KEY_ACTIVATED, false)
-        indicatorDrawable.setColor(ContextCompat.getColor(this, colorRes))
     }
 
-    private fun resolveLiveKitUrl(): String {
+    private fun updateActivationBanner() {
-        val savedUrl = prefs.getString(LiveKitManager.PREF_KEY_URL, "").orEmpty().trim()
+        val activated = isActivated()
-        if (savedUrl.isNotEmpty()) {
+        uiState.setActivationRequired(!activated)
-            return savedUrl
-        }
-        return LiveKitManager.DEFAULT_URL
     }
 
     private fun startBlinking() {

app/src/main/java/com/example/lzwcai_terminal_temi/MqttManager.kt

@@ -14,13 +14,21 @@ import java.util.LinkedList
 import java.util.Queue
 import java.nio.charset.StandardCharsets
 class MqttManager(
-    private val context: Context,
+    context: Context,
     private val serverIp: String,
     private val robot: Robot,
     private val navController: NavController,
-    private val statusListener: (Boolean) -> Unit
+    private val statusListener: (Boolean) -> Unit,
+    private val onSetCurrentTask: (String) -> Unit,
+    private val onMarkSpeechTaskActive: () -> Unit,
+    private val onClearSpeechTaskIfActive: () -> Unit,
+    private val onStartNotificationMode: (location: String, text: String) -> Unit,
+    private val onStartPatrolMode: (route: List<String>, times: Int, waiting: Int, nonStop: Boolean) -> Unit,
+    private val onStartReceptionMode: (location: String, text: String, destination: String) -> Unit,
+    private val onPublishStatusSnapshot: (reason: String, force: Boolean) -> Unit
 ) {
 
+    private val appContext = context.applicationContext
     private var mqttClient: MqttClient? = null
     private val TAG = "MqttManager"
     private val brokerUri = "tcp://$serverIp:1883"
@@ -28,7 +36,7 @@ class MqttManager(
     private val job = SupervisorJob()
     private val scope = CoroutineScope(Dispatchers.IO + job)
     private var reconnectJob: Job? = null
-    private val prefs = context.getSharedPreferences("app_prefs", Context.MODE_PRIVATE)
+    private val prefs = appContext.getSharedPreferences("app_prefs", Context.MODE_PRIVATE)
     private val agentDempIdKey = "agent_demp_id"
 
     // Streaming text buffer
@@ -88,6 +96,13 @@ class MqttManager(
                 updateConnectionStatus(true)
                 return@launch
             }
+            val username = prefs.getString(HttpManager.PREF_KEY_MQTT_USERNAME, "").orEmpty().trim()
+            val password = prefs.getString(HttpManager.PREF_KEY_MQTT_PASSWORD, "").orEmpty()
+            if (username.isEmpty() || password.isEmpty()) {
+                Log.w(TAG, "MQTT connect skipped: username/password not configured.")
+                updateConnectionStatus(false)
+                return@launch
+            }
             Log.i(TAG, "Attempting to connect to MQTT broker at $brokerUri")
             try {
                 val options = MqttConnectOptions().apply {
@@ -95,8 +110,8 @@ class MqttManager(
                     isCleanSession = true
                     connectionTimeout = 10
                     keepAliveInterval = 60 
-                    userName = "lzwc"
+                    userName = username
-                    password = "Lzwc@4187.".toCharArray()
+                    this.password = password.toCharArray()
                 }
                 mqttClient?.connect(options)
             } catch (e: MqttException) {
@@ -224,7 +239,7 @@ class MqttManager(
         val isFinal = obj.optBoolean("is_final", false)
         val lang = obj.optString("lang", "").trim()
         scope.launch(Dispatchers.Main) {
-            (context as? MainActivity)?.markSpeechTaskActive()
+            onMarkSpeechTaskActive()
         }
         processStreamText(text, lang)
         if (isFinal) {
@@ -268,11 +283,13 @@ class MqttManager(
     }
 
     private fun handleJsonCommand(obj: JSONObject) {
-        // 收到任何 MQTT 指令时清空当前任务，确保开门等基础行为不受影响
-        scope.launch(Dispatchers.Main) {
-            (context as? MainActivity)?.setCurrentTask("")
-        }
         val action = obj.optString("action", obj.optString("cmd", obj.optString("type", ""))).lowercase()
+        val actionsResetTask = setOf("recharge", "goto", "notification", "reception", "patrol", "repose", "turn", "tilt", "terminate")
+        if (action in actionsResetTask) {
+            scope.launch(Dispatchers.Main) {
+                onSetCurrentTask("")
+            }
+        }
         when (action) {
             "recharge" -> {
                 speak("前往充电桩", "zh")
@@ -291,7 +308,7 @@ class MqttManager(
                 val text = obj.optString("text", obj.optString("content", ""))
                 val lang = obj.optString("lang", "")
                 scope.launch(Dispatchers.Main) {
-                    (context as? MainActivity)?.markSpeechTaskActive()
+                    onMarkSpeechTaskActive()
                 }
                 processStreamText(text, lang)
             }
@@ -299,7 +316,7 @@ class MqttManager(
                 val location = obj.optString("location", obj.optString("target", ""))
                 val text = obj.optString("text", obj.optString("content", ""))
                 scope.launch(Dispatchers.Main) {
-                    (context as? MainActivity)?.startNotificationMode(location, text)
+                    onStartNotificationMode(location, text)
                 }
             }
             "repose" -> {
@@ -331,7 +348,7 @@ class MqttManager(
             }
             "terminate" -> {
                 scope.launch(Dispatchers.Main) {
-                    (context as? MainActivity)?.setCurrentTask("")
+                    onSetCurrentTask("")
                 }
                 navController.stop()
                 stopTts()
@@ -341,7 +358,7 @@ class MqttManager(
             }
             "status" -> {
                 scope.launch(Dispatchers.Main) {
-                    (context as? MainActivity)?.publishStatusSnapshot("command", true)
+                    onPublishStatusSnapshot("command", true)
                 }
             }
             "patrol" -> {
@@ -369,11 +386,10 @@ class MqttManager(
                     }
                 }
                 scope.launch(Dispatchers.Main) {
-                    val activity = context as? MainActivity
                     if (patrolLocations.isNotEmpty()) {
-                        activity?.startPatrolMode(patrolLocations, times, waiting, nonStop)
+                        onStartPatrolMode(patrolLocations, times, waiting, nonStop)
                     } else {
-                        activity?.setCurrentTask("")
+                        onSetCurrentTask("")
                     }
                 }
             }
@@ -383,7 +399,7 @@ class MqttManager(
                 val text = obj.optString("text", "你是我要接待的贵宾吗？")
                 val destination = obj.optString("destination", "会议室")
                 scope.launch(Dispatchers.Main) {
-                    (context as? MainActivity)?.startReceptionMode(location, text, destination)
+                    onStartReceptionMode(location, text, destination)
                 }
             }
             else -> Log.w(TAG, "Unknown command action: $action")
@@ -582,7 +598,7 @@ class MqttManager(
                         processNextTts()
                     }
                     if (!isTtsPaused && !isTtsBusy && ttsQueue.isEmpty() && speechBuffer.isEmpty()) {
-                        (context as? MainActivity)?.clearSpeechTaskIfActive()
+                        onClearSpeechTaskIfActive()
                     }
                 }
                 else -> {}

app/src/main/java/com/example/lzwcai_terminal_temi/NavController.kt

@@ -5,11 +5,9 @@ import com.robotemi.sdk.Robot
 
 class NavController(private val robot: Robot) {
     private val TAG = "NavController"
-    private var playmode = false
 
-    fun recharge(): Boolean {
+    fun recharge(backwards: Boolean = True): Boolean {
-        playmode = !playmode
+        robot.goTo("home base", backwards)
-        robot.goTo("home base", playmode)
         return true
     }
 

app/src/main/java/com/example/lzwcai_terminal_temi/RobotEventHandler.kt

@@ -0,0 +1,33 @@
+package com.example.lzwcai_terminal_temi
+
+class RobotEventHandler {
+    private val abortStatuses = setOf("abort", "aborted", "canceled", "cancelled", "stopped", "stop", "failed", "error")
+    private val movingStatuses = setOf("start", "starting", "going", "moving", "navigating", "calculating", "recalculating")
+
+    fun isAbortStatus(status: String): Boolean {
+        return status.lowercase() in abortStatuses
+    }
+
+    fun isMovingStatus(status: String): Boolean {
+        return status.lowercase() in movingStatuses
+    }
+
+    fun normalizeLocation(value: String?): String {
+        return value.orEmpty()
+            .trim()
+            .lowercase()
+            .replace(" ", "")
+            .replace("_", "")
+            .replace("-", "")
+    }
+
+    fun normalizeAngle(angle: Float): Float {
+        var normalized = angle % 360f
+        if (normalized > 180f) {
+            normalized -= 360f
+        } else if (normalized < -180f) {
+            normalized += 360f
+        }
+        return normalized
+    }
+}

app/src/main/java/com/example/lzwcai_terminal_temi/SettingsActivity.kt

@@ -14,12 +14,19 @@ import android.view.WindowManager
 import android.view.inputmethod.InputMethodManager
 import android.widget.ArrayAdapter
 import android.widget.Toast
+import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.app.AppCompatActivity
 import com.example.lzwcai_terminal_temi.databinding.ActivitySettingsBinding
 import kotlin.system.exitProcess
 import com.robotemi.sdk.Robot
 import android.graphics.drawable.GradientDrawable
 import androidx.core.content.ContextCompat
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.cancel
+import kotlinx.coroutines.launch
+import java.net.URL
 
 class SettingsActivity : AppCompatActivity() {
 
@@ -31,6 +38,7 @@ class SettingsActivity : AppCompatActivity() {
     private val specialStateKey = "special_state"
     private lateinit var prefs: SharedPreferences
     private val agentDempIdKey = "agent_demp_id"
+    private val uiScope = CoroutineScope(Dispatchers.Main + SupervisorJob())
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -41,10 +49,16 @@ class SettingsActivity : AppCompatActivity() {
         robot = Robot.getInstance()
 
         prefs = getSharedPreferences("app_prefs", Context.MODE_PRIVATE)
-        val savedIp = prefs.getString("network_ip", "")
+        val savedBaseUrl = HttpManager.getBaseUrl(this)
-        binding.etIpAddress.setText(savedIp)
+        binding.etIpAddress.setText(savedBaseUrl)
         val savedDempId = prefs.getString(agentDempIdKey, "")
         binding.etAgentDempId.setText(savedDempId)
+        val savedLoginUsername = prefs.getString(HttpManager.PREF_KEY_LOGIN_USERNAME, "")
+        val savedLoginPassword = prefs.getString(HttpManager.PREF_KEY_LOGIN_PASSWORD, "")
+        binding.etLoginUsername.setText(savedLoginUsername)
+        binding.etLoginPassword.setText(savedLoginPassword)
+        binding.etActivationCode.setText(prefs.getString(HttpManager.PREF_KEY_ACTIVATION_CODE, ""))
+        binding.etDeviceName.setText(prefs.getString(HttpManager.PREF_KEY_DEVICE_NAME, ""))
         val savedLiveKitUrl = prefs.getString(LiveKitManager.PREF_KEY_URL, resolveLiveKitUrl())
         val savedLiveKitRoom = prefs.getString(LiveKitManager.PREF_KEY_ROOM, LiveKitManager.DEFAULT_ROOM)
         val savedLiveKitToken = prefs.getString(LiveKitManager.PREF_KEY_TOKEN, "")
@@ -55,26 +69,112 @@ class SettingsActivity : AppCompatActivity() {
         binding.switchLiveKitAuto.setOnCheckedChangeListener(null)
         binding.switchLiveKitAuto.isChecked = isLiveKitEnabled
 
-        // Set Version Name
+        val versionName = getAppVersionName()
-        val versionName = "2603131822"
         binding.tvVersion.text = getString(R.string.version_prefix, versionName)
+        updateActivationUi(isActivated())
 
         binding.root.setOnClickListener { hideKeyboard() }
 
         binding.btnSave.setOnClickListener {
             hideKeyboard()
-            val ip = binding.etIpAddress.text.toString().trim()
+            val baseUrl = normalizeBaseUrl(binding.etIpAddress.text.toString())
             val dempId = binding.etAgentDempId.text?.toString()?.trim().orEmpty()
-            if (ip.isNotEmpty()) {
+            val loginUsername = binding.etLoginUsername.text?.toString()?.trim().orEmpty()
-                prefs.edit()
+            val loginPassword = binding.etLoginPassword.text?.toString().orEmpty()
-                    .putString("network_ip", ip)
+            if (baseUrl.isNotEmpty()) {
+                val oldBaseUrl = HttpManager.getBaseUrl(this)
+                val changed = oldBaseUrl != baseUrl
+                val editor = prefs.edit()
+                    .putString(HttpManager.PREF_KEY_BASE_URL, baseUrl)
                     .putString(agentDempIdKey, dempId)
-                    .apply()
+                    .putString(HttpManager.PREF_KEY_LOGIN_USERNAME, loginUsername)
-                Toast.makeText(this, getString(R.string.msg_ip_saved, ip), Toast.LENGTH_SHORT).show()
+                    .putString(HttpManager.PREF_KEY_LOGIN_PASSWORD, loginPassword)
-                finish()
+                val host = parseHostFromBaseUrl(baseUrl)
+                if (!host.isNullOrEmpty()) {
+                    editor.putString("network_ip", host)
+                }
+                if (changed) {
+                    editor.remove(HttpManager.PREF_KEY_ACTIVATION_CODE)
+                        .remove(HttpManager.PREF_KEY_DEVICE_NAME)
+                        .putBoolean(HttpManager.PREF_KEY_ACTIVATED, false)
+                        .remove(HttpManager.PREF_KEY_MQTT_USERNAME)
+                        .remove(HttpManager.PREF_KEY_MQTT_PASSWORD)
+                        .remove(HttpManager.PREF_KEY_OD_WFID)
+                        .remove(HttpManager.PREF_KEY_OD_WF_KEY)
+                        .remove(HttpManager.PREF_KEY_CD_WFID)
+                        .remove(HttpManager.PREF_KEY_CD_WF_KEY)
+                    binding.etActivationCode.setText("")
+                    binding.etDeviceName.setText("")
+                    updateActivationUi(false)
+                    Toast.makeText(this, getString(R.string.msg_base_url_changed_reset), Toast.LENGTH_SHORT).show()
+                } else {
+                    Toast.makeText(this, getString(R.string.msg_base_url_saved, baseUrl), Toast.LENGTH_SHORT).show()
+                }
+                editor.apply()
             } else {
                 Toast.makeText(this, getString(R.string.msg_invalid_ip), Toast.LENGTH_SHORT).show()
-                Log.w("SettingsActivity", "Invalid IP attempt")
+                Log.w("SettingsActivity", "Invalid base_url attempt")
+            }
+        }
+
+        binding.btnActivate.setOnClickListener {
+            hideKeyboard()
+            val activationCode = binding.etActivationCode.text?.toString()?.trim().orEmpty()
+            val deviceName = binding.etDeviceName.text?.toString()?.trim().orEmpty()
+            val baseUrl = normalizeBaseUrl(binding.etIpAddress.text?.toString().orEmpty())
+            val loginUsername = binding.etLoginUsername.text?.toString()?.trim().orEmpty()
+            val loginPassword = binding.etLoginPassword.text?.toString().orEmpty()
+            if (activationCode.isBlank() || deviceName.isBlank() || baseUrl.isBlank() || loginUsername.isBlank() || loginPassword.isBlank()) {
+                Toast.makeText(this, getString(R.string.msg_input_required), Toast.LENGTH_SHORT).show()
+                return@setOnClickListener
+            }
+            prefs.edit()
+                .putString(HttpManager.PREF_KEY_BASE_URL, baseUrl)
+                .putString(HttpManager.PREF_KEY_LOGIN_USERNAME, loginUsername)
+                .putString(HttpManager.PREF_KEY_LOGIN_PASSWORD, loginPassword)
+                .apply()
+            val deviceId = getOrCreateDeviceId()
+            binding.btnActivate.isEnabled = false
+            uiScope.launch {
+                val activateSuccess = HttpManager.activateDevice(
+                    context = this@SettingsActivity,
+                    activationCode = activationCode,
+                    deviceName = deviceName,
+                    deviceId = deviceId
+                )
+                if (!activateSuccess) {
+                    binding.btnActivate.isEnabled = true
+                    Toast.makeText(this@SettingsActivity, getString(R.string.msg_activate_failed), Toast.LENGTH_SHORT).show()
+                    return@launch
+                }
+                val runtimeConfigs = HttpManager.fetchRuntimeConfigs(this@SettingsActivity)
+                val mqttUser = runtimeConfigs?.get(HttpManager.PREF_KEY_MQTT_USERNAME).orEmpty()
+                val mqttPass = runtimeConfigs?.get(HttpManager.PREF_KEY_MQTT_PASSWORD).orEmpty()
+                val odWfid = runtimeConfigs?.get(HttpManager.PREF_KEY_OD_WFID).orEmpty()
+                val odWfKey = runtimeConfigs?.get(HttpManager.PREF_KEY_OD_WF_KEY).orEmpty()
+                val cdWfid = runtimeConfigs?.get(HttpManager.PREF_KEY_CD_WFID).orEmpty()
+                val cdWfKey = runtimeConfigs?.get(HttpManager.PREF_KEY_CD_WF_KEY).orEmpty()
+                val mqttReady = mqttUser.isNotBlank() && mqttPass.isNotBlank()
+                val workflowReady = odWfid.isNotBlank() && odWfKey.isNotBlank() && cdWfid.isNotBlank() && cdWfKey.isNotBlank()
+                val configReady = mqttReady && workflowReady
+                val editor = prefs.edit()
+                    .putString(HttpManager.PREF_KEY_ACTIVATION_CODE, activationCode)
+                    .putString(HttpManager.PREF_KEY_DEVICE_NAME, deviceName)
+                    .putString(HttpManager.PREF_KEY_DEVICE_ID, deviceId)
+                    .putBoolean(HttpManager.PREF_KEY_ACTIVATED, true)
+                    .putString(HttpManager.PREF_KEY_MQTT_USERNAME, mqttUser)
+                    .putString(HttpManager.PREF_KEY_MQTT_PASSWORD, mqttPass)
+                    .putString(HttpManager.PREF_KEY_OD_WFID, odWfid)
+                    .putString(HttpManager.PREF_KEY_OD_WF_KEY, odWfKey)
+                    .putString(HttpManager.PREF_KEY_CD_WFID, cdWfid)
+                    .putString(HttpManager.PREF_KEY_CD_WF_KEY, cdWfKey)
+                editor.apply()
+                updateActivationUi(true)
+                if (!configReady) {
+                    Toast.makeText(this@SettingsActivity, getString(R.string.msg_fetch_mqtt_failed), Toast.LENGTH_SHORT).show()
+                } else {
+                    Toast.makeText(this@SettingsActivity, getString(R.string.msg_activate_success), Toast.LENGTH_SHORT).show()
+                }
             }
         }
 
@@ -107,6 +207,10 @@ class SettingsActivity : AppCompatActivity() {
             finish()
         }
 
+        binding.btnAbout.setOnClickListener {
+            showAboutDialog()
+        }
+
         setupRestartButton()
         setupSpecialStateSwitch()
         setupLocationSelector()
@@ -116,6 +220,17 @@ class SettingsActivity : AppCompatActivity() {
     override fun onResume() {
         super.onResume()
         refreshLocationList()
+        updateActivationUi(isActivated())
+    }
+
+    override fun onPause() {
+        super.onPause()
+        persistDraftInputs()
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        uiScope.cancel()
     }
 
     private fun setupSpecialStateSwitch() {
@@ -259,4 +374,84 @@ class SettingsActivity : AppCompatActivity() {
         }
         return LiveKitManager.DEFAULT_URL
     }
+
+    private fun normalizeBaseUrl(input: String): String {
+        return input.trim().trimEnd('/')
+    }
+
+    private fun parseHostFromBaseUrl(baseUrl: String): String? {
+        return runCatching { URL(baseUrl).host }
+            .getOrNull()
+            ?.trim()
+            ?.takeIf { it.isNotEmpty() }
+    }
+
+    private fun isActivated(): Boolean {
+        return prefs.getBoolean(HttpManager.PREF_KEY_ACTIVATED, false)
+    }
+
+    private fun updateActivationUi(activated: Boolean) {
+        val status = if (activated) getString(R.string.status_activated) else getString(R.string.status_not_activated)
+        binding.tvActivationStatus.text = getString(R.string.label_activation_status, status)
+        binding.activationContainer.visibility = if (activated) View.GONE else View.VISIBLE
+        binding.btnActivate.isEnabled = !activated
+    }
+
+    private fun getOrCreateDeviceId(): String {
+        val saved = prefs.getString(HttpManager.PREF_KEY_DEVICE_ID, "").orEmpty().trim()
+        if (saved.isNotEmpty()) {
+            return saved
+        }
+        val serial = runCatching { robot.serialNumber }.getOrDefault("").trim()
+        val deviceId = if (serial.isNotEmpty()) serial else "unknown-device"
+        prefs.edit().putString(HttpManager.PREF_KEY_DEVICE_ID, deviceId).apply()
+        return deviceId
+    }
+
+    private fun persistDraftInputs() {
+        prefs.edit()
+            .putString(HttpManager.PREF_KEY_LOGIN_USERNAME, binding.etLoginUsername.text?.toString()?.trim().orEmpty())
+            .putString(HttpManager.PREF_KEY_LOGIN_PASSWORD, binding.etLoginPassword.text?.toString().orEmpty())
+            .putString(agentDempIdKey, binding.etAgentDempId.text?.toString()?.trim().orEmpty())
+            .apply()
+    }
+
+    private fun maskActivationCode(code: String): String {
+        val value = code.trim()
+        if (value.length <= 2) {
+            return value
+        }
+        val stars = "*".repeat((value.length - 2).coerceAtLeast(1))
+        return "${value.first()}$stars${value.last()}"
+    }
+
+    private fun showAboutDialog() {
+        val baseUrl = HttpManager.getBaseUrl(this).ifEmpty { "-" }
+        val deviceId = prefs.getString(HttpManager.PREF_KEY_DEVICE_ID, "").orEmpty().ifEmpty { "-" }
+        val activationCode = prefs.getString(HttpManager.PREF_KEY_ACTIVATION_CODE, "").orEmpty()
+        val maskedCode = if (activationCode.isBlank()) "-" else maskActivationCode(activationCode)
+        val deviceName = prefs.getString(HttpManager.PREF_KEY_DEVICE_NAME, "").orEmpty().ifEmpty { "-" }
+        val activated = if (isActivated()) getString(R.string.status_activated) else getString(R.string.status_not_activated)
+        val version = getAppVersionName()
+        val message = listOf(
+            getString(R.string.about_base_url, baseUrl),
+            getString(R.string.about_device_id, deviceId),
+            getString(R.string.about_activation_code, maskedCode),
+            getString(R.string.about_device_name, deviceName),
+            getString(R.string.about_activated, activated),
+            getString(R.string.about_version, version)
+        ).joinToString("\n")
+        AlertDialog.Builder(this)
+            .setTitle(getString(R.string.title_about))
+            .setMessage(message)
+            .setPositiveButton(android.R.string.ok, null)
+            .show()
+    }
+
+    private fun getAppVersionName(): String {
+        return runCatching {
+            val packageInfo = packageManager.getPackageInfo(packageName, 0)
+            packageInfo.versionName ?: "--"
+        }.getOrDefault("--")
+    }
 }

app/src/main/java/com/example/lzwcai_terminal_temi/UiState.kt

@@ -0,0 +1,31 @@
+package com.example.lzwcai_terminal_temi
+
+import android.content.Context
+import android.graphics.drawable.GradientDrawable
+import android.view.View
+import androidx.core.content.ContextCompat
+import com.example.lzwcai_terminal_temi.databinding.ActivityMainBinding
+
+class UiState(
+    private val context: Context,
+    private val binding: ActivityMainBinding
+) {
+    fun setActivationRequired(required: Boolean) {
+        binding.tvActivationRequired.visibility = if (required) View.VISIBLE else View.GONE
+    }
+
+    fun setNetworkErrorVisible(visible: Boolean) {
+        binding.tvNetworkError.visibility = if (visible) View.VISIBLE else View.GONE
+    }
+
+    fun updateConnectionIndicator(liveKitConnected: Boolean, mqttConnected: Boolean) {
+        val colorRes = when {
+            !liveKitConnected && !mqttConnected -> android.R.color.holo_red_dark
+            !liveKitConnected && mqttConnected -> android.R.color.holo_blue_light
+            liveKitConnected && !mqttConnected -> android.R.color.holo_orange_light
+            else -> android.R.color.holo_green_light
+        }
+        val indicatorDrawable = binding.statusIndicator.background as GradientDrawable
+        indicatorDrawable.setColor(ContextCompat.getColor(context, colorRes))
+    }
+}

app/src/main/res/layout-land/activity_main.xml

@@ -51,6 +51,27 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/statusIndicator" />
 
+    <TextView
+        android:id="@+id/tvActivationRequired"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="24dp"
+        android:layout_marginTop="12dp"
+        android:layout_marginEnd="24dp"
+        android:background="@android:color/holo_orange_dark"
+        android:gravity="center"
+        android:paddingStart="12dp"
+        android:paddingTop="8dp"
+        android:paddingEnd="12dp"
+        android:paddingBottom="8dp"
+        android:text="@string/msg_activation_required"
+        android:textColor="@android:color/white"
+        android:textSize="18sp"
+        android:visibility="gone"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/tvNetworkError" />
+
     <com.example.lzwcai_terminal_temi.AnimatedEmojiView
         android:id="@+id/animatedEmojiView"
         android:layout_width="0dp"

app/src/main/res/layout-land/activity_settings.xml

@@ -96,8 +96,7 @@
                                 android:id="@+id/etIpAddress"
                                 android:layout_width="match_parent"
                                 android:layout_height="80dp"
-                                android:inputType="number|numberDecimal"
+                                android:inputType="textUri"
-                                android:digits="0123456789."
                                 android:textSize="20sp"
                                 android:textColor="@color/text_primary" />
                         </com.google.android.material.textfield.TextInputLayout>
@@ -118,6 +117,38 @@
                                 android:textColor="@color/text_primary" />
                         </com.google.android.material.textfield.TextInputLayout>
 
+                        <com.google.android.material.textfield.TextInputLayout
+                            style="@style/Widget.App.TextInputLayout"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:layout_marginTop="12dp"
+                            android:hint="@string/hint_login_username">
+
+                            <com.google.android.material.textfield.TextInputEditText
+                                android:id="@+id/etLoginUsername"
+                                android:layout_width="match_parent"
+                                android:layout_height="72dp"
+                                android:inputType="text"
+                                android:textSize="18sp"
+                                android:textColor="@color/text_primary" />
+                        </com.google.android.material.textfield.TextInputLayout>
+
+                        <com.google.android.material.textfield.TextInputLayout
+                            style="@style/Widget.App.TextInputLayout"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:layout_marginTop="12dp"
+                            android:hint="@string/hint_login_password">
+
+                            <com.google.android.material.textfield.TextInputEditText
+                                android:id="@+id/etLoginPassword"
+                                android:layout_width="match_parent"
+                                android:layout_height="72dp"
+                                android:inputType="textPassword"
+                                android:textSize="18sp"
+                                android:textColor="@color/text_primary" />
+                        </com.google.android.material.textfield.TextInputLayout>
+
                         <Button
                             android:id="@+id/btnSave"
                             style="@style/Widget.App.Button"
@@ -127,6 +158,72 @@
                             android:textSize="20sp"
                             android:text="@string/btn_save" />
 
+                        <TextView
+                            android:id="@+id/tvActivationStatus"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:layout_marginTop="16dp"
+                            android:textColor="@color/text_secondary"
+                            android:textSize="16sp"
+                            tools:text="激活状态：未激活" />
+
+                        <LinearLayout
+                            android:id="@+id/activationContainer"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:layout_marginTop="8dp"
+                            android:orientation="vertical">
+
+                            <TextView
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_marginBottom="12dp"
+                                android:text="@string/label_activation_config"
+                                android:textColor="@color/text_primary"
+                                android:textSize="18sp"
+                                android:textStyle="bold" />
+
+                            <com.google.android.material.textfield.TextInputLayout
+                                style="@style/Widget.App.TextInputLayout"
+                                android:layout_width="match_parent"
+                                android:layout_height="wrap_content"
+                                android:hint="@string/hint_activation_code">
+
+                                <com.google.android.material.textfield.TextInputEditText
+                                    android:id="@+id/etActivationCode"
+                                    android:layout_width="match_parent"
+                                    android:layout_height="72dp"
+                                    android:inputType="text"
+                                    android:textSize="18sp"
+                                    android:textColor="@color/text_primary" />
+                            </com.google.android.material.textfield.TextInputLayout>
+
+                            <com.google.android.material.textfield.TextInputLayout
+                                style="@style/Widget.App.TextInputLayout"
+                                android:layout_width="match_parent"
+                                android:layout_height="wrap_content"
+                                android:layout_marginTop="12dp"
+                                android:hint="@string/hint_device_name">
+
+                                <com.google.android.material.textfield.TextInputEditText
+                                    android:id="@+id/etDeviceName"
+                                    android:layout_width="match_parent"
+                                    android:layout_height="72dp"
+                                    android:inputType="text"
+                                    android:textSize="18sp"
+                                    android:textColor="@color/text_primary" />
+                            </com.google.android.material.textfield.TextInputLayout>
+
+                            <Button
+                                android:id="@+id/btnActivate"
+                                style="@style/Widget.App.Button"
+                                android:layout_width="match_parent"
+                                android:layout_height="72dp"
+                                android:layout_marginTop="12dp"
+                                android:text="@string/btn_activate"
+                                android:textSize="20sp" />
+                        </LinearLayout>
+
                     </LinearLayout>
                 </androidx.cardview.widget.CardView>
 
@@ -310,7 +407,7 @@
                             <TextView
                                 android:layout_width="wrap_content"
                                 android:layout_height="wrap_content"
-                                android:text="特殊状态"
+                                android:text="@string/label_special_state"
                                 android:textColor="@color/text_primary"
                                 android:textSize="22sp"
                                 android:textStyle="bold" />
@@ -319,7 +416,7 @@
                                 android:layout_width="wrap_content"
                                 android:layout_height="wrap_content"
                                 android:layout_marginTop="8dp"
-                                android:text="启用特定场景下的行为逻辑"
+                                android:text="@string/desc_special_state"
                                 android:textColor="@color/text_secondary"
                                 android:textSize="16sp" />
                         </LinearLayout>
@@ -387,6 +484,15 @@
                             android:textSize="20sp"
                             android:text="@string/btn_clear_task" />
 
+                        <Button
+                            android:id="@+id/btnAbout"
+                            style="@style/Widget.App.OutlinedButton"
+                            android:layout_width="match_parent"
+                            android:layout_height="72dp"
+                            android:layout_marginTop="16dp"
+                            android:text="@string/btn_about"
+                            android:textSize="20sp" />
+
                         <TextView
                             android:id="@+id/tvVersion"
                             android:layout_width="wrap_content"

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

@@ -51,6 +51,27 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/statusIndicator" />
 
+    <TextView
+        android:id="@+id/tvActivationRequired"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="24dp"
+        android:layout_marginTop="12dp"
+        android:layout_marginEnd="24dp"
+        android:background="@android:color/holo_orange_dark"
+        android:gravity="center"
+        android:paddingStart="12dp"
+        android:paddingTop="8dp"
+        android:paddingEnd="12dp"
+        android:paddingBottom="8dp"
+        android:text="@string/msg_activation_required"
+        android:textColor="@android:color/white"
+        android:textSize="18sp"
+        android:visibility="gone"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/tvNetworkError" />
+
     <com.example.lzwcai_terminal_temi.AnimatedEmojiView
         android:id="@+id/animatedEmojiView"
         android:layout_width="0dp"

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

@@ -87,8 +87,7 @@
                             android:id="@+id/etIpAddress"
                             android:layout_width="match_parent"
                             android:layout_height="80dp"
-                            android:inputType="number|numberDecimal"
+                            android:inputType="textUri"
-                            android:digits="0123456789."
                             android:textSize="20sp"
                             android:textColor="@color/text_primary" />
                     </com.google.android.material.textfield.TextInputLayout>
@@ -109,6 +108,38 @@
                             android:textColor="@color/text_primary" />
                     </com.google.android.material.textfield.TextInputLayout>
 
+                    <com.google.android.material.textfield.TextInputLayout
+                        style="@style/Widget.App.TextInputLayout"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="12dp"
+                        android:hint="@string/hint_login_username">
+
+                        <com.google.android.material.textfield.TextInputEditText
+                            android:id="@+id/etLoginUsername"
+                            android:layout_width="match_parent"
+                            android:layout_height="72dp"
+                            android:inputType="text"
+                            android:textSize="18sp"
+                            android:textColor="@color/text_primary" />
+                    </com.google.android.material.textfield.TextInputLayout>
+
+                    <com.google.android.material.textfield.TextInputLayout
+                        style="@style/Widget.App.TextInputLayout"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="12dp"
+                        android:hint="@string/hint_login_password">
+
+                        <com.google.android.material.textfield.TextInputEditText
+                            android:id="@+id/etLoginPassword"
+                            android:layout_width="match_parent"
+                            android:layout_height="72dp"
+                            android:inputType="textPassword"
+                            android:textSize="18sp"
+                            android:textColor="@color/text_primary" />
+                    </com.google.android.material.textfield.TextInputLayout>
+
                     <Button
                         android:id="@+id/btnSave"
                         style="@style/Widget.App.Button"
@@ -118,6 +149,72 @@
                         android:textSize="20sp"
                         android:text="@string/btn_save" />
 
+                    <TextView
+                        android:id="@+id/tvActivationStatus"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="16dp"
+                        android:textColor="@color/text_secondary"
+                        android:textSize="16sp"
+                        tools:text="激活状态：未激活" />
+
+                    <LinearLayout
+                        android:id="@+id/activationContainer"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="8dp"
+                        android:orientation="vertical">
+
+                        <TextView
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:layout_marginBottom="12dp"
+                            android:text="@string/label_activation_config"
+                            android:textColor="@color/text_primary"
+                            android:textSize="18sp"
+                            android:textStyle="bold" />
+
+                        <com.google.android.material.textfield.TextInputLayout
+                            style="@style/Widget.App.TextInputLayout"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:hint="@string/hint_activation_code">
+
+                            <com.google.android.material.textfield.TextInputEditText
+                                android:id="@+id/etActivationCode"
+                                android:layout_width="match_parent"
+                                android:layout_height="72dp"
+                                android:inputType="text"
+                                android:textSize="18sp"
+                                android:textColor="@color/text_primary" />
+                        </com.google.android.material.textfield.TextInputLayout>
+
+                        <com.google.android.material.textfield.TextInputLayout
+                            style="@style/Widget.App.TextInputLayout"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:layout_marginTop="12dp"
+                            android:hint="@string/hint_device_name">
+
+                            <com.google.android.material.textfield.TextInputEditText
+                                android:id="@+id/etDeviceName"
+                                android:layout_width="match_parent"
+                                android:layout_height="72dp"
+                                android:inputType="text"
+                                android:textSize="18sp"
+                                android:textColor="@color/text_primary" />
+                        </com.google.android.material.textfield.TextInputLayout>
+
+                        <Button
+                            android:id="@+id/btnActivate"
+                            style="@style/Widget.App.Button"
+                            android:layout_width="match_parent"
+                            android:layout_height="72dp"
+                            android:layout_marginTop="12dp"
+                            android:text="@string/btn_activate"
+                            android:textSize="20sp" />
+                    </LinearLayout>
+
                 </LinearLayout>
             </androidx.cardview.widget.CardView>
 
@@ -293,7 +390,7 @@
                         <TextView
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
-                            android:text="特殊状态"
+                            android:text="@string/label_special_state"
                             android:textColor="@color/text_primary"
                             android:textSize="22sp"
                             android:textStyle="bold" />
@@ -302,7 +399,7 @@
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
                             android:layout_marginTop="8dp"
-                            android:text="启用特定场景下的行为逻辑"
+                            android:text="@string/desc_special_state"
                             android:textColor="@color/text_secondary"
                             android:textSize="16sp" />
                     </LinearLayout>
@@ -371,6 +468,15 @@
                         android:textSize="20sp"
                         android:text="@string/btn_clear_task" />
 
+                    <Button
+                        android:id="@+id/btnAbout"
+                        style="@style/Widget.App.OutlinedButton"
+                        android:layout_width="match_parent"
+                        android:layout_height="72dp"
+                        android:layout_marginTop="16dp"
+                        android:text="@string/btn_about"
+                        android:textSize="20sp" />
+
                     <TextView
                         android:id="@+id/tvVersion"
                         android:layout_width="wrap_content"

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

@@ -4,9 +4,9 @@
     <string name="title_main">主界面</string>
     <string name="btn_settings">设置</string>
     <string name="title_settings">设置</string>
-    <string name="label_ip_config">网络 IP 配置</string>
+    <string name="label_ip_config">服务配置</string>
-    <string name="hint_ip_address">请输入 IP 地址 (例如 192.168.1.100)</string>
+    <string name="hint_ip_address">请输入 base_url (例如 http://192.168.11.24:8088)</string>
-    <string name="btn_save">保存</string>
+    <string name="btn_save">确认生效</string>
     <string name="btn_back">返回主界面</string>
     <string name="msg_ip_saved">IP 已保存: %1$s</string>
     <string name="msg_invalid_ip">请输入有效的 IP 地址</string>
@@ -37,4 +37,30 @@
     <string name="livekit_status_permission">需要麦克风/摄像头权限</string>
     <string name="btn_clear_task">清除当前任务</string>
     <string name="msg_task_cleared">当前任务已清除</string>
+    <string name="hint_login_username">请输入登录用户名</string>
+    <string name="hint_login_password">请输入登录密码</string>
+    <string name="label_activation_config">设备激活</string>
+    <string name="hint_activation_code">请输入激活码</string>
+    <string name="hint_device_name">请输入机器名称</string>
+    <string name="btn_activate">激活设备</string>
+    <string name="label_activation_status">激活状态：%1$s</string>
+    <string name="status_activated">已激活</string>
+    <string name="status_not_activated">未激活</string>
+    <string name="msg_base_url_saved">base_url 已生效: %1$s</string>
+    <string name="msg_base_url_changed_reset">base_url 已变更，激活信息已重置</string>
+    <string name="msg_activate_success">激活成功，MQTT 配置已更新</string>
+    <string name="msg_activate_failed">激活失败，请检查账号、网络或激活码</string>
+    <string name="msg_fetch_mqtt_failed">激活成功，但拉取运行配置失败</string>
+    <string name="msg_activation_required">请先激活应用</string>
+    <string name="btn_about">关于</string>
+    <string name="title_about">关于</string>
+    <string name="about_base_url">base_url: %1$s</string>
+    <string name="about_device_id">deviceId: %1$s</string>
+    <string name="about_activation_code">activationCode: %1$s</string>
+    <string name="about_device_name">deviceName: %1$s</string>
+    <string name="about_activated">激活状态: %1$s</string>
+    <string name="about_version">版本: %1$s</string>
+    <string name="msg_input_required">请完整填写必填项</string>
+    <string name="label_special_state">特殊状态</string>
+    <string name="desc_special_state">启用特定场景下的行为逻辑</string>
 </resources>

app/src/main/res/xml/network_security_config.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<network-security-config>
+    <base-config cleartextTrafficPermitted="false" />
+    <domain-config cleartextTrafficPermitted="true">
+        <domain includeSubdomains="false">localhost</domain>
+        <domain includeSubdomains="false">127.0.0.1</domain>
+        <domain includeSubdomains="false">10.0.2.2</domain>
+        <domain includeSubdomains="false">192.168.11.24</domain>
+    </domain-config>
+</network-security-config>