港澳台直播 v8.3.0 源码快照（含全部历史功能）

app/build.gradle.kts

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+plugins {
+    id("com.android.application")
+    id("org.jetbrains.kotlin.android")
+}
+
+android {
+    namespace = "com.iptv807.tv"
+    compileSdk = 35
+
+    defaultConfig {
+        applicationId = "com.iptv807.tv"
+        minSdk = 21
+        targetSdk = 35
+        versionCode = 830
+        versionName = "8.3.0"
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+    kotlinOptions {
+        jvmTarget = "17"
+    }
+}
+
+dependencies {
+    implementation("androidx.core:core-ktx:1.12.0")
+    implementation("androidx.appcompat:appcompat:1.6.1")
+    implementation("androidx.webkit:webkit:1.9.0")
+    // ExoPlayer (Media3) 播放 FLV/HLS 直播流
+    implementation("androidx.media3:media3-exoplayer:1.3.1")
+    implementation("androidx.media3:media3-exoplayer-hls:1.3.1")
+    implementation("androidx.media3:media3-ui:1.3.1")
+    implementation("androidx.media3:media3-datasource:1.3.1")
+}

app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+
+    <uses-feature android:name="android.software.leanback" android:required="false" />
+    <uses-feature android:name="android.hardware.touchscreen" android:required="false" />
+
+    <application android:name=".IptvApp" 
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:networkSecurityConfig="@xml/network_security_config"
+        android:usesCleartextTraffic="true"
+        android:theme="@style/Theme.IPTVTV"
+        tools:targetApi="31">
+
+        <activity
+            android:name=".MainActivity"
+            android:banner="@drawable/banner"
+            android:exported="true"
+            android:screenOrientation="landscape"
+            android:configChanges="orientation|screenSize|keyboardHidden"
+            android:theme="@style/Theme.IPTVTV">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+                <category android:name="android.intent.category.LEANBACK_LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+        <activity android:name=".LoginActivity" android:exported="false" />
+        <activity android:name=".TrialExpiredActivity" android:exported="false" />
+            <activity android:name=".ShopActivity" android:exported="false" />
+            <receiver android:name=".BootReceiver" android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED" />
+            </intent-filter>
+        </receiver>
+        <activity android:name=".SettingsActivity" android:exported="false" />
+            <activity android:name=".AiSettingsActivity" android:exported="false" />
+    </application>
+</manifest>

app/src/main/java/com/iptv807/tv/AiChatActivity.kt

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+package com.iptv807.tv
+
+import android.annotation.SuppressLint
+import android.app.Activity
+import android.content.Context
+import android.content.Intent
+import android.graphics.Color
+import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
+import android.view.Gravity
+import android.view.KeyEvent
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.EditText
+import android.widget.LinearLayout
+import android.widget.ScrollView
+import android.widget.TextView
+
+/** AI 助手 —— 超保守实现：静态布局，异常完全不崩 */
+class AiChatActivity : Activity() {
+
+    private lateinit var scroll: ScrollView
+    private lateinit var chatBox: LinearLayout
+    private lateinit var input: EditText
+    private lateinit var statusText: TextView
+    private val handler = Handler(Looper.getMainLooper())
+    private var channelsText = ""
+
+    @SuppressLint("SetTextI18n")
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        try { init() } catch (e: Exception) {
+            val r = LinearLayout(this)
+            r.orientation = LinearLayout.VERTICAL
+            val tv = TextView(this)
+            tv.text = "AI 加载失败（已恢复）。回按下返回重启"
+            tv.setTextColor(Color.RED); tv.textSize = 16f
+            r.addView(tv)
+            setContentView(r)
+        }
+    }
+
+    @SuppressLint("SetTextI18n")
+    private fun init() {
+        val root = LinearLayout(this)
+        root.orientation = LinearLayout.VERTICAL
+        root.setBackgroundColor(Color.parseColor("#12141A"))
+        root.setPadding(48, 40, 48, 40)
+        setContentView(root)
+
+        val title = TextView(this)
+        title.text = "🤖 AI 助手"
+        title.textSize = 24f; title.setTextColor(Color.WHITE); title.gravity = Gravity.CENTER
+        root.addView(title, LinearLayout.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT).apply { bottomMargin = 20 })
+
+        // 检测配置
+        if (!AiClient.isConfigured(this)) {
+            val hint = TextView(this)
+            hint.text = "尚未配置 AI。\n请先到 设置 → AI 配置 填写 API 地址 / Key / 模型名。"
+            hint.textSize = 15f; hint.setTextColor(Color.LTGRAY); hint.gravity = Gravity.CENTER
+            root.addView(hint, LinearLayout.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT).apply { topMargin = 200 })
+            val go = Button(this)
+            go.text = "去配置 AI"; go.textSize = 16f
+            go.setOnClickListener {
+                try { startActivity(Intent(this, AiSettingsActivity::class.java)) } catch (e: Exception) { }
+            }
+            root.addView(go, LinearLayout.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT).apply { topMargin = 40 })
+            return
+        }
+
+        // 拼频道清单
+        try {
+            channelsText = ChannelData.load().take(160).joinToString("\n") { c -> "${c.num}. ${c.name} [${c.group}]" }
+        } catch (e: Exception) { channelsText = "" }
+
+        scroll = ScrollView(this)
+        scroll.setBackgroundColor(Color.parseColor("#171A20"))
+        chatBox = LinearLayout(this)
+        chatBox.orientation = LinearLayout.VERTICAL
+        chatBox.setPadding(24, 24, 24, 24)
+        scroll.addView(chatBox)
+        root.addView(scroll, LinearLayout.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, 0, 1f
+        ).apply { bottomMargin = 16 })
+
+        // 快捷键按钮（功能入口）
+        val quickActions = listOf(
+            "📺 当前在播什么" to "@now",
+            "🎯 推荐值得看" to "@rec",
+            "📊 我的收视报告" to "@report",
+        )
+        val row = LinearLayout(this)
+        row.orientation = LinearLayout.HORIZONTAL
+        for ((label, action) in quickActions) {
+            val b = Button(this)
+            b.text = label.take(3); b.textSize = 11f
+            b.setBackgroundColor(Color.parseColor("#2A2F3A"))
+            b.setOnClickListener {
+                try { ask(action, label) } catch (e: Exception) { statusText.text = "动作失败" }
+            }
+            row.addView(b, LinearLayout.LayoutParams(0, ViewGroup.LayoutParams.WRAP_CONTENT, 1f).apply { rightMargin = 8 })
+        }
+        root.addView(row, LinearLayout.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT
+        ).apply { bottomMargin = 16 })
+
+        input = EditText(this)
+        input.hint = "问点啥…"
+        input.textSize = 16f
+        input.setTextColor(Color.WHITE); input.setHintTextColor(Color.GRAY)
+        input.setBackgroundColor(Color.parseColor("#23262F"))
+        input.setPadding(24, 20, 24, 20)
+        input.setSingleLine(true)
+        root.addView(input, LinearLayout.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT
+        ).apply { bottomMargin = 16 })
+
+        statusText = TextView(this)
+        statusText.textSize = 13f; statusText.setTextColor(Color.LTGRAY); statusText.gravity = Gravity.CENTER
+        root.addView(statusText, LinearLayout.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT
+        ).apply { bottomMargin = 12 })
+
+        val send = Button(this)
+        send.text = "发送"; send.textSize = 17f
+        send.setOnClickListener {
+            try {
+                val q = input.text?.toString()?.trim().orEmpty()
+                if (q.isNotEmpty()) ask(q, null)
+                input.setText("")
+            } catch (e: Exception) { statusText.text = "发送失败" }
+        }
+        root.addView(send, LinearLayout.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT))
+
+        addBubble("AI 已就绪。可以直接说话，或用上面的快捷键。", Color.parseColor("#2A3038"))
+    }
+
+    private fun addBubble(text: String, bg: Int) {
+        try {
+            val v = TextView(this)
+            v.text = text
+            v.textSize = 15f; v.setTextColor(Color.WHITE)
+            v.setBackgroundColor(bg)
+            v.setPadding(20, 16, 20, 16)
+            chatBox.addView(v, LinearLayout.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT
+            ).apply { bottomMargin = 12 })
+            scroll.post { scroll.fullScroll(android.view.View.FOCUS_DOWN) }
+        } catch (e: Exception) { }
+    }
+
+    private fun ask(action: String, label: String?) {
+        val q = when (action) {
+            "@now" -> "当前时段值得看的频道有哪些节目"
+            "@rec" -> "推荐我现在时期值得看的3-5个频道"
+            "@report" -> "请基于我的收视记录给报告"
+            else -> action
+        }
+        addBubble(label ?: q, Color.parseColor("#1B3A5C"))
+        statusText.text = "思考中…"
+        val ctx = this
+        Thread {
+            var reply = try {
+                val sys = "你是Android TV IPTV应用的AI助手。频道清单(编号. 名称 [组])：\n$channelsText\n简洁回复，直接给频道编号和名字。"
+                AiClient.chat(ctx, sys, q, 600)
+            } catch (e: Exception) { "AI 调用失败: ${e.message}" }
+            handler.post {
+                try { statusText.text = "" } catch (e: Exception) { }
+                try {
+                    // SWITCH:台号 切台
+                    if (reply.contains("SWITCH:")) {
+                        val target = reply.substringAfter("SWITCH:").substringBefore("\n").trim()
+                        val found = ChannelData.load().firstOrNull { ch -> ch.name.contains(target, true) }
+                        if (found != null) {
+                            MainActivity.playRequested = found.num
+                            addBubble("已切到：${found.num} ${found.name}", Color.parseColor("#2A4030"))
+                            handler.postDelayed({ try { finish() } catch (e: Exception) { } }, 800)
+                            return@post
+                        }
+                    }
+                } catch (e: Exception) { }
+                addBubble(reply, Color.parseColor("#2A3038"))
+            }
+        }.start()
+    }
+
+    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
+        if (keyCode == KeyEvent.KEYCODE_BACK) {
+            try { finish() } catch (e: Exception) { }
+            return true
+        }
+        return super.onKeyDown(keyCode, event)
+    }
+}
+
+private fun String?.orFallback(): String = this ?: ""

app/src/main/java/com/iptv807/tv/AiClient.kt

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+package com.iptv807.tv
+
+import android.content.Context
+import org.json.JSONArray
+import org.json.JSONObject
+import java.io.BufferedReader
+import java.io.InputStreamReader
+import java.net.HttpURLConnection
+import java.net.URL
+import java.nio.charset.StandardCharsets
+
+/**
+ * 通用 AI 客户端 —— 兼容 OpenAI /api/chat/completions 格式
+ * 用户在设置里填: BASE_URL / API_KEY / MODEL（任何一个 OpenAI 兼容服务都可用，
+ * 如 new-api 一站式、DeepSeek、通义、Kimi、OpenAI、本地Ollama等）
+ */
+object AiClient {
+    private const val PREF = "iptv_ai"
+
+    fun baseUrl(ctx: Context) = ctx.getSharedPreferences(PREF, Context.MODE_PRIVATE).getString("base_url", "https://ai.88531.cn/v1") ?: "https://ai.88531.cn/v1"
+    fun apiKey(ctx: Context) = ctx.getSharedPreferences(PREF, Context.MODE_PRIVATE).getString("api_key", "") ?: ""
+    fun model(ctx: Context) = ctx.getSharedPreferences(PREF, Context.MODE_PRIVATE).getString("model", "deepseek-v4.1-flash") ?: "deepseek-v4.1-flash"
+
+    fun isConfigured(ctx: Context): Boolean =
+        baseUrl(ctx).isNotEmpty() && apiKey(ctx).isNotEmpty() && model(ctx).isNotEmpty()
+
+    fun save(ctx: Context, baseUrl: String, apiKey: String, model: String) {
+        ctx.getSharedPreferences(PREF, Context.MODE_PRIVATE).edit()
+            .putString("base_url", baseUrl.trim().removeSuffix("/"))
+            .putString("api_key", apiKey.trim())
+            .putString("model", model.trim()).apply()
+    }
+
+    /** chat 请求（同步，调用方自行放子线程）返回回复文本，失败抛异常 */
+    fun chat(ctx: Context, systemPrompt: String, userPrompt: String, maxTokens: Int = 500): String {
+        val url = URL(baseUrl(ctx) + "/chat/completions")
+        val body = JSONObject().apply {
+            put("model", model(ctx))
+            put("max_tokens", maxTokens)
+            put("temperature", 0.6)
+            put("messages", JSONArray()
+                .put(JSONObject().put("role", "system").put("content", systemPrompt))
+                .put(JSONObject().put("role", "user").put("content", userPrompt)))
+        }
+        val conn = (url.openConnection() as HttpURLConnection).apply {
+            requestMethod = "POST"
+            connectTimeout = 10000
+            readTimeout = 60000
+            setRequestProperty("Content-Type", "application/json")
+            setRequestProperty("Authorization", "Bearer ${apiKey(ctx)}")
+            doOutput = true
+            outputStream.use { it.write(body.toString().toByteArray(StandardCharsets.UTF_8)) }
+        }
+        val code = conn.responseCode
+        val text = (if (code in 200..299) conn.inputStream else conn.errorStream)
+            ?.let { BufferedReader(InputStreamReader(it, StandardCharsets.UTF_8)).readText() } ?: ""
+        conn.disconnect()
+        if (code !in 200..299) throw RuntimeException("HTTP $code: ${text.take(180)}")
+        val j = JSONObject(text)
+        return j.optJSONArray("choices")?.optJSONObject(0)?.optJSONObject("message")?.optString("content") ?: ""
+    }
+}

app/src/main/java/com/iptv807/tv/AiSettingsActivity.kt

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+package com.iptv807.tv
+
+import android.annotation.SuppressLint
+import android.app.Activity
+import android.graphics.Color
+import android.os.Bundle
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.EditText
+import android.widget.LinearLayout
+import android.widget.TextView
+
+/** 用户自定义 AI 服务配置（OpenAI兼容格式） */
+class AiSettingsActivity : Activity() {
+
+    private lateinit var baseEdit: EditText
+    private lateinit var keyEdit: EditText
+    private lateinit var modelEdit: EditText
+    private lateinit var statusText: TextView
+
+    @SuppressLint("SetTextI18n")
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        val root = LinearLayout(this).apply {
+            orientation = LinearLayout.VERTICAL
+            setBackgroundColor(Color.parseColor("#12141A"))
+            setPadding(80, 56, 80, 56)
+        }
+        setContentView(root)
+
+        root.addView(TextView(this).apply {
+            text = "AI 功能配置"
+            textSize = 26f; setTextColor(Color.WHITE); gravity = android.view.Gravity.CENTER
+            setPadding(0, 0, 0, 12)
+        })
+        root.addView(TextView(this).apply {
+            text = "兼容 OpenAI 格式。支持：DeepSeek、通义、Kimi、OpenAI、本地Ollama、NewAPI 中转等。填你的 key 即可。"
+            textSize = 13f; setTextColor(Color.LTGRAY); gravity = android.view.Gravity.CENTER
+            setPadding(0, 0, 0, 32)
+        })
+
+        fun mkEdit(hint: String, v: String = "") = EditText(this).apply {
+            this.hint = hint
+            setText(v)
+            setSingleLine(true)
+            textSize = 15f
+            setTextColor(Color.WHITE); setHintTextColor(Color.GRAY)
+            setBackgroundColor(Color.parseColor("#23262F"))
+            setPadding(24, 20, 24, 20)
+        }
+
+        baseEdit = mkEdit("https://ai.88531.cn/v1（可改自己的）", AiClient.baseUrl(this))
+        keyEdit  = mkEdit("API Key（sk-…）", AiClient.apiKey(this))
+        modelEdit = mkEdit("deepseek-v4.1-flash（可改）", AiClient.model(this))
+        listOf(baseEdit, keyEdit, modelEdit).forEach {
+            root.addView(it, LinearLayout.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT
+            ).apply { bottomMargin = 24 })
+        }
+
+        val saveBtn = Button(this).apply { text = "保存"; textSize = 17f }
+        val testBtn = Button(this).apply { text = "测试连接"; textSize = 17f }
+        val row = LinearLayout(this).apply { orientation = LinearLayout.HORIZONTAL }
+        row.addView(saveBtn, LinearLayout.LayoutParams(0, ViewGroup.LayoutParams.WRAP_CONTENT, 1f).apply { rightMargin = 16 })
+        row.addView(testBtn, LinearLayout.LayoutParams(0, ViewGroup.LayoutParams.WRAP_CONTENT, 1f))
+        root.addView(row)
+
+        statusText = TextView(this).apply {
+            textSize = 14f; setTextColor(Color.LTGRAY); gravity = android.view.Gravity.CENTER
+            setPadding(0, 32, 0, 0)
+            text = "AI 功能：语音搜台 · 节目解读 · 故障诊断 · 智能推荐 · 找片 · 收视报告"
+        }
+        root.addView(statusText)
+
+        saveBtn.setOnClickListener {
+            if (baseEdit.text.trim().isEmpty() || keyEdit.text.trim().isEmpty() || modelEdit.text.trim().isEmpty()) {
+                statusText.text = "三项都要填"; return@setOnClickListener
+            }
+            AiClient.save(this, baseEdit.text.toString(), keyEdit.text.toString(), modelEdit.text.toString())
+            statusText.setTextColor(Color.parseColor("#4CAF50"))
+            statusText.text = "✓ 已保存"
+        }
+        testBtn.setOnClickListener {
+            if (!AiClient.isConfigured(this)) {
+                statusText.setTextColor(Color.RED); statusText.text = "先填写并保存三项"; return@setOnClickListener
+            }
+            statusText.setTextColor(Color.LTGRAY)
+            statusText.text = "测试中…"
+            Thread {
+                try {
+                    val r = AiClient.chat(this, "你是测试助手", "回复：OK")
+                    runOnUiThread { statusText.setTextColor(Color.parseColor("#4CAF50")); statusText.text = "✓ 连通：$r" }
+                } catch (e: Exception) {
+                    runOnUiThread { statusText.setTextColor(Color.RED); statusText.text = "✗ ${e.message}" }
+                }
+            }.start()
+        }
+    }
+}

app/src/main/java/com/iptv807/tv/BootReceiver.kt

@@ -0,0 +1,16 @@
+package com.iptv807.tv
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+
+/** 开机自动启动（用户在设置里打开开关才启用） */
+class BootReceiver : BroadcastReceiver() {
+    override fun onReceive(context: Context, intent: Intent) {
+        if (intent.action == Intent.ACTION_BOOT_COMPLETED) {
+            val i = Intent(context, LoginActivity::class.java)
+                .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+            context.startActivity(i)
+        }
+    }
+}

app/src/main/java/com/iptv807/tv/CardAuthApi.kt

@@ -0,0 +1,38 @@
+package com.iptv807.tv
+
+import org.json.JSONObject
+import java.io.BufferedReader
+import java.io.InputStreamReader
+import java.net.HttpURLConnection
+import java.net.URL
+import java.nio.charset.StandardCharsets
+
+/** CardAuth 公开API的轻量封装 */
+object CardAuthApi {
+    private const val BASE = "http://app.88531.cn:8881"
+    private const val API_KEY = "ak_563f4768d5d411d381e58bc3f76ba447"
+
+    fun get(path: String): JSONObject = request("GET", path, null)
+    fun post(path: String, body: JSONObject): JSONObject = request("POST", path, body.toString())
+
+    private fun request(method: String, path: String, body: String?): JSONObject {
+        val conn = (URL(BASE + path).openConnection() as HttpURLConnection).apply {
+            requestMethod = method
+            connectTimeout = 8000; readTimeout = 10000
+            setRequestProperty("Content-Type", "application/json")
+            setRequestProperty("X-API-Key", API_KEY)
+            if (body != null && method == "POST") {
+                doOutput = true
+                outputStream.use { it.write(body.toByteArray(StandardCharsets.UTF_8)) }
+            }
+        }
+        val code = conn.responseCode
+        val text = (if (code in 200..299) conn.inputStream else conn.errorStream)
+            ?.let { BufferedReader(InputStreamReader(it, StandardCharsets.UTF_8)).readText() } ?: ""
+        conn.disconnect()
+        if (text.trimStart().startsWith("<")) {
+            throw RuntimeException("服务端返回了HTML（路径错误/网关拦截），HTTP $code")
+        }
+        return JSONObject(text)
+    }
+}

app/src/main/java/com/iptv807/tv/ChannelData.kt

@@ -0,0 +1,75 @@
+package com.iptv807.tv
+
+/**
+ * 港澳台专项清单（55台）—— 3大子分组（香港 / 澳门 / 台湾）
+ * 存 tid+id，播放Url每次实时解密（token 每次都换）
+ */
+object ChannelData {
+    data class Channel(val num: Int, val name: String, val group: String, val tid: String, val id: String)
+    data class Group(val name: String, val startNum: Int, val count: Int)
+
+    fun load(): List<Channel> = listOf(
+        Channel(1, "HOY TV", "🌏 香港", "tv", "43"),
+        Channel(2, "HOY国际财经台", "🌏 香港", "tv", "41"),
+        Channel(3, "HOY资讯台", "🌏 香港", "tv", "42"),
+        Channel(4, "NOW新闻台", "🌏 香港", "tv", "36"),
+        Channel(5, "NOW财经台", "🌏 香港", "tv", "37"),
+        Channel(6, "TVB Plus", "🌏 香港", "tv", "26"),
+        Channel(7, "TVB无线新闻台", "🌏 香港", "tv", "25"),
+        Channel(8, "TVB明珠台", "🌏 香港", "tv", "27"),
+        Channel(9, "TVB翡翠台", "🌏 香港", "tv", "24"),
+        Channel(10, "ViuTV", "🌏 香港", "tv", "38"),
+        Channel(11, "ViuTV6", "🌏 香港", "tv", "39"),
+        Channel(12, "凤凰卫视中文台", "🌏 香港", "tv", "20"),
+        Channel(13, "凤凰卫视资讯台", "🌏 香港", "tv", "21"),
+        Channel(14, "凤凰卫视香港台", "🌏 香港", "tv", "22"),
+        Channel(15, "港台电视31", "🌏 香港", "tv", "45"),
+        Channel(16, "港台电视32", "🌏 香港", "gt", "27"),
+        Channel(17, "香港卫视HKS", "🌏 香港", "gt", "30"),
+        Channel(18, "香港有线18台", "🌏 香港", "gt", "12"),
+        Channel(19, "香港有线18台(备)", "🌏 香港", "gt", "13"),
+        Channel(20, "香港有线新闻台", "🌏 香港", "tv", "29"),
+        Channel(21, "澳視澳門", "🌏 澳门", "gt", "38"),
+        Channel(22, "澳视综艺", "🌏 澳门", "gt", "40"),
+        Channel(23, "澳视资讯", "🌏 澳门", "gt", "37"),
+        Channel(24, "澳門Macau", "🌏 澳门", "gt", "39"),
+        Channel(25, "澳門卫视", "🌏 澳门", "gt", "36"),
+        Channel(26, "澳门莲花", "🌏 澳门", "gt", "35"),
+        Channel(27, "DAZN 1", "🌏 台湾", "tv", "80"),
+        Channel(28, "DAZN 2", "🌏 台湾", "tv", "81"),
+        Channel(29, "ELEVEN 1（DAZN 1）", "🌏 台湾", "ty", "24"),
+        Channel(30, "ELEVEN 2（DAZN 2）", "🌏 台湾", "ty", "25"),
+        Channel(31, "TVBS HD", "🌏 台湾", "tv", "65"),
+        Channel(32, "TVBS新闻台", "🌏 台湾", "tv", "63"),
+        Channel(33, "三立新闻台", "🌏 台湾", "tv", "54"),
+        Channel(34, "东森新闻台", "🌏 台湾", "tv", "50"),
+        Channel(35, "东森财经新闻台", "🌏 台湾", "gt", "45"),
+        Channel(36, "东森超视", "🌏 台湾", "tv", "98"),
+        Channel(37, "中天新闻台", "🌏 台湾", "tv", "49"),
+        Channel(38, "中视HD", "🌏 台湾", "tv", "68"),
+        Channel(39, "中视新闻台", "🌏 台湾", "tv", "52"),
+        Channel(40, "华视HD", "🌏 台湾", "tv", "71"),
+        Channel(41, "华视新闻台", "🌏 台湾", "tv", "57"),
+        Channel(42, "台视HD", "🌏 台湾", "tv", "69"),
+        Channel(43, "台视新闻台", "🌏 台湾", "tv", "53"),
+        Channel(44, "寰宇新闻台", "🌏 台湾", "tv", "59"),
+        Channel(45, "寰宇新闻台湾台", "🌏 台湾", "tv", "60"),
+        Channel(46, "民视HD", "🌏 台湾", "tv", "70"),
+        Channel(47, "民视新闻台", "🌏 台湾", "tv", "56"),
+        Channel(48, "爱尔达体育1台", "🌏 台湾", "tv", "83"),
+        Channel(49, "爱尔达体育2台", "🌏 台湾", "tv", "84"),
+        Channel(50, "緯來體育台", "🌏 台湾", "tv", "77"),
+        Channel(51, "纬来日本台", "🌏 台湾", "tv", "78"),
+        Channel(52, "纬来育乐台", "🌏 台湾", "tv", "79"),
+        Channel(53, "镜电视新闻台", "🌏 台湾", "tv", "58"),
+        Channel(54, "非凡新闻", "🌏 台湾", "tv", "62"),
+        Channel(55, "华丽翡翠台", "🌏 其他", "tv", "28")
+    )
+
+    fun groups(): List<Group> = listOf(
+        Group("🌏 香港", 1, 20),
+        Group("🌏 澳门", 21, 6),
+        Group("🌏 台湾", 27, 28),
+        Group("🌏 其他", 55, 1)
+    )
+}

app/src/main/java/com/iptv807/tv/HistoryRecorder.kt

@@ -0,0 +1,36 @@
+package com.iptv807.tv
+
+import android.content.Context
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+/** 收视历史（供 AI 推荐/报告用） */
+object HistoryRecorder {
+    private fun prefs(ctx: Context) = ctx.getSharedPreferences("iptv_history", Context.MODE_PRIVATE)
+    private val fmt = SimpleDateFormat("yyyy-MM-dd HH:mm", Locale.CHINA)
+
+    fun log(ctx: Context, chanNum: Int, name: String) {
+        val now = fmt.format(Date())
+        val p = prefs(ctx)
+        var count = p.getInt("count_${chanNum}", 0)
+        count++
+        p.edit().putInt("count_${chanNum}", count)
+            .putString("last_" + chanNum, "$now $name").apply()
+        // 只保留最近 90 days（清理老数据）
+        if (p.all.size > 200) {
+            val sorted = p.all.keys.sorted()
+            p.edit().remove(sorted.take(50).toString()).apply()
+        }
+    }
+
+    fun topChannels(ctx: Context, n: Int = 5): List<Pair<Int, String>> {
+        val p = prefs(ctx)
+        return p.all.entries
+            .filter { it.key.startsWith("count_") }
+            .sortedByDescending { it.value as Int }
+            .take(n)
+            .map { it.key.removePrefix("count_").toInt() }
+            .mapNotNull { num -> ChannelData.load().find { it.num == num }?.let { num to it.name } }
+    }
+}

app/src/main/java/com/iptv807/tv/IptvApp.kt

@@ -0,0 +1,19 @@
+package com.iptv807.tv
+
+import android.app.Application
+
+/** 应用级 crash 防护：把异常写标记后照常崩溃（不吞什），下次启动 reset license 缓存 */
+class IptvApp : Application() {
+    override fun onCreate() {
+        super.onCreate()
+        val default = Thread.getDefaultUncaughtExceptionHandler()
+        Thread.setDefaultUncaughtExceptionHandler { t, e ->
+            try {
+                getSharedPreferences("iptv_crash", MODE_PRIVATE)
+                    .edit().putBoolean("crashed", true)
+                    .putString("msg", "${e.javaClass.simpleName}: ${e.message?.take(200)}").commit()
+            } catch (ex: Exception) { }
+            default?.uncaughtException(t, e)
+        }
+    }
+}

app/src/main/java/com/iptv807/tv/LicenseClient.kt

@@ -0,0 +1,116 @@
+package com.iptv807.tv
+
+import android.content.Context
+import android.os.Build
+import org.json.JSONObject
+import java.io.BufferedReader
+import java.io.InputStreamReader
+import java.net.HttpURLConnection
+import java.net.URL
+import java.nio.charset.StandardCharsets
+import java.security.MessageDigest
+
+/**
+ * CardAuth 授权客户端（app.88531.cn:8881）
+ *
+ * 协议（已实测）：
+ *   POST /api/public/verify
+ *   Header: X-API-Key: ak_...(项目API密钥)
+ *   Body: {"card_key":"...","machine_id":"TV-XXXX","device_info":"AndroidTV"}
+ *   未用卡 → 自动激活绑定；已绑 → 校验machine_id一致 + 未过期
+ *   响应 data: {valid, type, duration_days, expire_time, is_permanent, remaining_days}
+ * 免费用户：无卡/无效卡 → 每天最多1小时（本地计时 + 服务器日期同步）
+ */
+object LicenseClient {
+    private const val BASE = "http://app.88531.cn:8881"
+    private const val API_KEY = "ak_563f4768d5d411d381e58bc3f76ba447"
+
+    data class Result(
+        val ok: Boolean,          // 通过授权（VIP） 
+        val message: String,
+        val expireTime: String? = null,
+        val isPermanent: Boolean = false,
+        val remainingDays: Int? = null,
+        val trial: Boolean = false  // 走免费1小时
+    )
+
+    /** 卡密验证/激活 */
+    fun verify(cardKey: String, machineId: String): Result {
+        return try {
+            val body = JSONObject().apply {
+                put("card_key", cardKey)
+                put("machine_id", machineId)
+                put("device_info", "AndroidTV ${Build.MODEL}")
+            }
+            val r = post("/api/public/verify", body)
+            val data = r.optJSONObject("data") ?: JSONObject()
+            when {
+                r.optInt("code") == 200 && data.optBoolean("valid") ->
+                    Result(true, data.optString("message", "授权有效"),
+                        data.optString("expire_time", ""), data.optBoolean("is_permanent"),
+                        if (data.has("remaining_days") && !data.isNull("remaining_days")) data.optInt("remaining_days") else null)
+                else -> Result(false, data.optString("message", r.optString("message", "授权无效")).ifEmpty { "卡密无效" })
+            }
+        } catch (e: Exception) {
+            Result(false, "网络错误: ${e.message ?: e.javaClass.simpleName}")
+        }
+    }
+
+    private fun post(path: String, body: JSONObject): JSONObject {
+        val url = URL(BASE + path)
+        val conn = (url.openConnection() as HttpURLConnection).apply {
+            requestMethod = "POST"
+            connectTimeout = 8000
+            readTimeout = 10000
+            setRequestProperty("Content-Type", "application/json")
+            setRequestProperty("X-API-Key", API_KEY)
+            doOutput = true
+            outputStream.use { it.write(body.toString().toByteArray(StandardCharsets.UTF_8)) }
+        }
+        val code = conn.responseCode
+        val stream = if (code in 200..299) conn.inputStream else conn.errorStream
+        val text = stream?.let { BufferedReader(InputStreamReader(it, StandardCharsets.UTF_8)).readText() } ?: ""
+        conn.disconnect()
+        return JSONObject(text)
+    }
+
+    /** 稳定机器码（安装期持久化+硬件融合） */
+    fun machineCode(ctx: Context): String {
+        val prefs = ctx.getSharedPreferences("iptv_license", Context.MODE_PRIVATE)
+        prefs.getString("machine_code", null)?.let { return it }
+        val raw = listOf(Build.BOARD, Build.BRAND, Build.DEVICE, Build.MODEL, Build.PRODUCT).joinToString("|")
+        val md = MessageDigest.getInstance("SHA-256")
+        val code = "TV-" + md.digest(raw.toByteArray(StandardCharsets.UTF_8))
+            .joinToString("") { "%02X".format(it) }.take(12)
+        prefs.edit().putString("machine_code", code).apply()
+        return code
+    }
+
+    // ===== 免费时长控制（每天1小时）=====
+    const val FREE_DAILY_MS = 60 * 60 * 1000L
+
+    /** 今天已用免费毫秒数 */
+    fun freeUsedTodayMs(ctx: Context): Long {
+        val prefs = ctx.getSharedPreferences("iptv_license", Context.MODE_PRIVATE)
+        val today = todayKey()
+        if (prefs.getString("free_date", "") != today) return 0
+        return prefs.getLong("free_used_ms", 0)
+    }
+
+    fun addFreeUsedMs(ctx: Context, delta: Long) {
+        val prefs = ctx.getSharedPreferences("iptv_license", Context.MODE_PRIVATE)
+        val today = todayKey()
+        val used = if (prefs.getString("free_date", "") == today) prefs.getLong("free_used_ms", 0) else 0
+        prefs.edit().putString("free_date", today).putLong("free_used_ms", used + delta).apply()
+    }
+
+    fun freeRemainingMs(ctx: Context): Long =
+        (FREE_DAILY_MS - freeUsedTodayMs(ctx)).coerceAtLeast(0)
+
+    /** 日期键北京时间 */
+    private fun todayKey(): String {
+        val f = java.text.SimpleDateFormat("yyyyMMdd", java.util.Locale.CHINA)
+        f.timeZone = java.util.TimeZone.getTimeZone("GMT+8")
+        return f.format(java.util.Date())
+    }
+}

app/src/main/java/com/iptv807/tv/LoginActivity.kt

@@ -0,0 +1,143 @@
+package com.iptv807.tv
+
+import android.annotation.SuppressLint
+import android.app.Activity
+import android.content.Intent
+import android.graphics.Color
+import android.os.Bundle
+import android.view.KeyEvent
+import android.view.ViewGroup
+import android.view.inputmethod.EditorInfo
+import android.widget.Button
+import android.widget.EditText
+import android.widget.LinearLayout
+import android.widget.TextView
+import android.widget.Toast
+
+/**
+ * CardAuth 授权登录页 —— 应用第一屏：
+ * 有效卡本地缓存 → 直接进播放；否则显示卡密输入
+ * CardAuth 无用户体系：一卡一机绑定，验证即在服务端注册到期时间
+ */
+class LoginActivity : Activity() {
+
+    private lateinit var cardEdit: EditText
+    private lateinit var statusText: TextView
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        try {
+            // crashGuard: 若上次有崩溃标记，先清before检查
+            getSharedPreferences("iptv_crash", MODE_PRIVATE).let {
+                if (it.getBoolean("crashed", false)) {
+                    it.edit().putBoolean("crashed", false).apply()
+                    // 清理license cache以防被污染
+                    getSharedPreferences("iptv_license", MODE_PRIVATE).edit().remove("token").remove("card_key").apply()
+                }
+            }
+        } catch (e: Exception) { }
+
+        val prefs = getSharedPreferences("iptv_license", MODE_PRIVATE)
+        val machine = LicenseClient.machineCode(this)
+
+        // 本地已授权缓存 → 快速放行（在线重验在主界面做，避免卡启动）
+        if (prefs.getBoolean("is_vip", false)) {
+            startMain(); return
+        }
+
+        val root = LinearLayout(this).apply {
+            orientation = LinearLayout.VERTICAL
+            gravity = android.view.Gravity.CENTER
+            setBackgroundColor(Color.parseColor("#12141A"))
+            setPadding(96, 64, 96, 64)
+        }
+        setContentView(root)
+
+        root.addView(TextView(this).apply {
+            text = "港澳台直播"
+            textSize = 30f; setTextColor(Color.WHITE)
+            gravity = android.view.Gravity.CENTER; setPadding(0, 0, 0, 16)
+        })
+        root.addView(TextView(this).apply {
+            text = "免费用户每天可看 1 小时 · 输入卡密解锁全天观看"
+            textSize = 15f; setTextColor(Color.LTGRAY)
+            gravity = android.view.Gravity.CENTER; setPadding(0, 0, 0, 48)
+        })
+
+        cardEdit = EditText(this).apply {
+            hint = "卡密（如 8914-XXXX-XXXX）"
+            setSingleLine(true)
+            textSize = 18f
+            setTextColor(Color.WHITE); setHintTextColor(Color.GRAY)
+            setBackgroundColor(Color.parseColor("#23262F"))
+            setPadding(24, 24, 24, 24)
+            imeOptions = EditorInfo.IME_ACTION_DONE
+        }
+        root.addView(cardEdit, LinearLayout.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT).apply { bottomMargin = 32 })
+
+        val btn = Button(this).apply {
+            text = "激活 / 验证"; textSize = 19f
+            setOnClickListener { doVerify() }
+        }
+        root.addView(btn, LinearLayout.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT))
+
+        statusText = TextView(this).apply {
+            textSize = 14f; setTextColor(Color.LTGRAY)
+            gravity = android.view.Gravity.CENTER; setPadding(0, 40, 0, 0)
+            text = "已有卡密可直接激活；或购买套餐自动绑定本机"
+        }
+        root.addView(statusText)
+
+        val shopBtn = Button(this).apply {
+            text = "购买套餐（支付宝/微信）"; textSize = 15f
+            setBackgroundColor(Color.parseColor("#1B6EF3"))
+            setOnClickListener { startActivity(android.content.Intent(this@LoginActivity, ShopActivity::class.java)) }
+        }
+        root.addView(shopBtn, LinearLayout.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT).apply { topMargin = 24 })
+
+        val freeBtn = Button(this).apply {
+            text = "先看一会（免费）"; textSize = 14f
+            setBackgroundColor(Color.parseColor("#2A3344"))
+            setOnClickListener {
+                getSharedPreferences("iptv_license", MODE_PRIVATE).edit().putBoolean("is_vip", false).apply()
+                startMain()
+            }
+        }
+        root.addView(freeBtn, LinearLayout.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT).apply { topMargin = 24 })
+
+        cardEdit.setOnEditorActionListener { _,_,_ -> doVerify(); true }
+    }
+
+    private fun doVerify() {
+        val card = cardEdit.text.toString().trim()
+        if (card.isEmpty()) { statusText.text = "请输入卡密"; return }
+        statusText.text = "验证中…"
+        val machine = LicenseClient.machineCode(this)
+        Thread {
+            val r = LicenseClient.verify(card, machine)
+            runOnUiThread {
+                if (r.ok) {
+                    getSharedPreferences("iptv_license", MODE_PRIVATE).edit()
+                        .putBoolean("is_vip", true)
+                        .putString("card_key", card)
+                        .putString("vip_expire", r.expireTime)
+                        .putBoolean("is_permanent", r.isPermanent)
+                        .apply()
+                    Toast.makeText(this, "✓ ${r.message}${if (!r.isPermanent && r.expireTime != null) "\n到期: ${r.expireTime}" else ""}", Toast.LENGTH_LONG).show()
+                    startMain()
+                } else {
+                    statusText.text = r.message
+                }
+            }
+        }.start()
+    }
+
+    private fun startMain() {
+        startActivity(Intent(this, MainActivity::class.java))
+        finish()
+    }
+}

app/src/main/java/com/iptv807/tv/MainActivity.kt

@@ -0,0 +1,742 @@
+package com.iptv807.tv
+
+import android.annotation.SuppressLint
+import android.app.Activity
+import android.content.Intent
+import android.graphics.Color
+import android.net.Uri
+import android.os.Bundle
+import android.os.CountDownTimer
+import android.os.Handler
+import android.os.Looper
+import android.view.Gravity
+import android.view.KeyEvent
+import android.view.MotionEvent
+import android.view.View
+import android.view.ViewGroup
+import android.widget.AbsListView
+import android.widget.AdapterView
+import android.widget.ArrayAdapter
+import android.widget.FrameLayout
+import android.widget.LinearLayout
+import android.widget.ListView
+import android.widget.TextView
+import android.widget.Toast
+import androidx.media3.common.MediaItem
+import androidx.media3.common.MimeTypes
+import androidx.media3.common.Player
+import androidx.media3.datasource.DefaultDataSource
+import androidx.media3.datasource.DefaultHttpDataSource
+import androidx.media3.exoplayer.ExoPlayer
+import androidx.media3.exoplayer.source.DefaultMediaSourceFactory
+import androidx.media3.ui.PlayerView
+
+/**
+ * 港澳台直播 v7.0 —— 纯原生播放（无网页兜底）
+ *
+ * · App 本地解密获取新鲜播放源 → ExoPlayer 直接播放（带 Referer/302）
+ * （纯原生播放，无网页兜底）
+ */
+class MainActivity : Activity() {
+
+    private val channels: List<ChannelData.Channel> = ChannelData.load()
+    private val groups: List<ChannelData.Group> = ChannelData.groups()
+    private val favGroup = ChannelData.Group("❤ 收藏", 0, 0)
+
+    private var player: ExoPlayer? = null
+    private lateinit var playerView: PlayerView
+
+    private lateinit var statusText: TextView
+    private lateinit var trialText: TextView
+    private lateinit var digitText: TextView
+    private lateinit var loadingText: TextView
+    private lateinit var loadingMask: FrameLayout
+    private lateinit var root: FrameLayout
+    private var panelLayout: LinearLayout? = null
+    private var groupList: ListView? = null
+    private var channelList: ListView? = null
+    private var curGroupPos = 0
+    private var currentChannel = -1
+    private var currentLine = 0
+    private var mode = MODE_NATIVE
+    private val handler = Handler(Looper.getMainLooper())
+    private val hidePanelTask = Runnable { hidePanel() }
+    private val uiTick = Runnable { onUiTick() }
+    private var loadStart = 0L
+    private val loadTick = object : Runnable {
+        override fun run() {
+            if (loadingMask.visibility != View.VISIBLE) return
+            val s = ((System.currentTimeMillis() - loadStart) / 1000 + 1).toInt()
+            loadingText.text = "正在加载 $s 秒，精彩继续…"
+            handler.postDelayed(this, 1000)
+        }
+    }
+
+    private var digitBuf = ""
+    private val digitTask = object : CountDownTimer(2000, 2000) {
+        override fun onTick(m: Long) {}
+        override fun onFinish() { if (digitBuf.isNotEmpty()) { commitDigit(); digitBuf = "" } }
+    }
+
+    private var isVip = false
+    private var lastPlayError = ""
+    private var lastSelfTest = ""
+    private var failureReport = ""
+    private var wasStopped = false
+    private var resumeBtn: TextView? = null
+    // 连续滑动两次退出
+    private var lastSwipeTs = 0L
+    private var downX = 0f
+    private var downY = 0f
+    private var downT = 0L
+    private var exitHint: TextView? = null
+
+    companion object {
+        const val MODE_NATIVE = 0
+        @JvmStatic var playRequested: Int = -1
+    }
+
+    @SuppressLint("SetJavaScriptEnabled", "SetTextI18n", "ClickableViewAccessibility")
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        try { init(savedInstanceState) } catch (e: Exception) {
+            // 保守恢复：显示错误不闪退
+            val r = FrameLayout(this)
+            r.setBackgroundColor(Color.BLACK)
+            val tv = TextView(this)
+            tv.text = "启动异常已恢复 (${e.javaClass.simpleName})\n请按返回键重启"
+            tv.setTextColor(Color.WHITE); tv.textSize = 18f; tv.gravity = Gravity.CENTER
+            r.addView(tv)
+            setContentView(r)
+        }
+    }
+
+    @SuppressLint("SetJavaScriptEnabled", "ClickableViewAccessibility")
+    private fun init(savedInstanceState: Bundle?) {
+        hideSystemUi()
+        root = FrameLayout(this)
+        setContentView(root)
+
+        // 1) 原生播放层
+        playerView = PlayerView(this).apply { useController = false }
+        root.addView(playerView, FrameLayout.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT))
+
+        // 3) 左上状态
+        statusText = TextView(this).apply {
+            textSize = 18f; setTextColor(Color.WHITE)
+            setShadowLayer(4f, 2f, 2f, Color.BLACK)
+            setPadding(32, 24, 32, 24)
+        }
+        root.addView(statusText, FrameLayout.LayoutParams(
+            ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT))
+
+        // 4) 右上：免费时长 + 模式
+        val rightCol = LinearLayout(this).apply { orientation = LinearLayout.VERTICAL }
+        trialText = TextView(this).apply {
+            textSize = 14f; setTextColor(Color.WHITE)
+            setBackgroundColor(0x88000000u.toInt())
+            setPadding(20, 10, 20, 10)
+        }
+        rightCol.addView(trialText)
+        val rcLP = FrameLayout.LayoutParams(
+            ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, Gravity.TOP or Gravity.END)
+        root.addView(rightCol, rcLP)
+
+        // 5) 数字键大字
+        digitText = TextView(this).apply {
+            textSize = 56f; setTextColor(Color.WHITE)
+            setShadowLayer(6f, 3f, 3f, Color.BLACK)
+            setPadding(24, 64, 48, 24)
+            visibility = View.GONE
+        }
+        root.addView(digitText, FrameLayout.LayoutParams(
+            ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, Gravity.TOP or Gravity.END))
+
+        // 6) 加载罩
+        loadingMask = FrameLayout(this).apply { setBackgroundColor(0xB2000000u.toInt()); visibility = View.GONE }
+        loadingText = TextView(this).apply {
+            textSize = 28f; setTextColor(Color.WHITE); gravity = Gravity.CENTER
+            setShadowLayer(6f, 3f, 3f, Color.BLACK)
+        }
+        loadingMask.addView(loadingText, FrameLayout.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT))
+        root.addView(loadingMask, FrameLayout.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT))
+
+        // 8) 「继续播放」按钮（从桌面回来画面卡住时点它重连）
+        resumeBtn = TextView(this).apply {
+            text = "▶  继续播放"
+            textSize = 22f
+            setTextColor(Color.WHITE)
+            setBackgroundColor(0xE61B6EF3u.toInt())
+            setPadding(48, 24, 48, 24)
+            gravity = Gravity.CENTER
+            isFocusable = true
+            visibility = View.GONE
+            setOnClickListener { resumePlayback() }
+        }
+        root.addView(resumeBtn, FrameLayout.LayoutParams(
+            ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, Gravity.CENTER))
+
+        // 7) ExoPlayer 初始化
+        val loadControl = androidx.media3.exoplayer.DefaultLoadControl.Builder()
+            .setBufferDurationsMs(1500, 12000, 500, 1000)
+            .build()
+        player = ExoPlayer.Builder(this).setLoadControl(loadControl).setMediaSourceFactory(
+            DefaultMediaSourceFactory(
+                DefaultDataSource.Factory(this,
+                    DefaultHttpDataSource.Factory()
+                        .setUserAgent("Mozilla/5.0 (Linux; Android 12; SM-S901B) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Mobile Safari/537.36")
+                        .setDefaultRequestProperties(mapOf(
+                            "Referer" to "https://m.iptv807.com/",
+                            "Origin" to "https://m.iptv807.com"
+                        ))
+                        .setAllowCrossProtocolRedirects(true)
+                        .setConnectTimeoutMs(8000)
+                        .setReadTimeoutMs(12000)
+                )
+            )).build()
+        playerView.player = player
+
+        player?.addListener(object : Player.Listener {
+            override fun onPlayerError(err: androidx.media3.common.PlaybackException) {
+                lastPlayError = "播放错误 code=${err.errorCode}: ${err.message?.take(60) ?: ""}"
+                autoSwitchLine()
+            }
+            override fun onPlaybackStateChanged(state: Int) {
+                when (state) {
+                    Player.STATE_READY -> { setMode(MODE_NATIVE); hideLoading() }
+                    Player.STATE_BUFFERING -> { /* 缓冲中，保持计时继续 */ }
+                }
+            }
+            override fun onIsPlayingChanged(p: Boolean) {
+                if (p) { hideLoading(); resumeBtn?.visibility = View.GONE }
+            }
+        })
+
+        // 触屏/遥控 OK 弹面板
+        playerView.setOnClickListener { if (!isPanelVisible()) showPanel() else hidePanel() }
+
+        SourceResolver.init(this)
+        // 播放期间保持屏幕常亮
+        window.addFlags(android.view.WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
+        checkLicense()
+        if (savedInstanceState == null && channels.isNotEmpty()) {
+            val defIdx = channels.indexOfFirst { it.name.contains("TVB翡翠台") }.let { if (it >= 0) it else 0 }
+            playChannel(defIdx)
+            // 启动后台预取默认频道所在分组，之后切台秒开
+            val g = channels.getOrNull(defIdx)?.group
+            val gi = ChannelData.groups().indexOfFirst { it.name == g }
+            if (gi >= 0) handler.postDelayed({ prefetchGroup(gi) }, 2500)
+        }
+    }
+
+    private fun setMode(m: Int) { mode = m }
+
+    /** 启动自检：解析源 + 实测第一线路连通性，结果在状态栏显示 10 秒 */
+    private fun runSelfTest(idx: Int) {
+        val ch = channels.getOrNull(idx) ?: return
+        Thread {
+            val t0 = System.currentTimeMillis()
+            val urls = try { SourceResolver.resolve(ch.tid, ch.id) } catch (e: Exception) { null }
+            val resolveMs = System.currentTimeMillis() - t0
+            val info = StringBuilder()
+            if (urls.isNullOrEmpty()) {
+                info.append("自检: 解析失败(${SourceResolver.lastError})")
+            } else {
+                info.append("自检: 解析${urls.size}线/${resolveMs}ms")
+                // 实测第一条能否连上
+                info.append(" | ").append(SourceResolver.verifyChain(ch.tid, ch.id))
+            }
+            runOnUiThread {
+                statusText.text = info.toString()
+                handler.postDelayed({
+                    // 10 秒后恢复正常显示
+                    val c = channels.getOrNull(currentChannel)
+                    if (c != null) statusText.text = "▶ ${c.num} ${c.name}"
+                }, 10000)
+            }
+        }.start()
+    }
+
+    private fun freeRemainingMs(): Long = LicenseClient.freeRemainingMs(this)
+    private fun checkLicense() {
+        val prefs = getSharedPreferences("iptv_license", MODE_PRIVATE)
+        val card = prefs.getString("card_key", "") ?: ""
+        Thread {
+            val r = if (card.isNotEmpty()) LicenseClient.verify(card, LicenseClient.machineCode(this)) else LicenseClient.Result(false, "免费")
+            runOnUiThread {
+                isVip = r.ok
+                prefs.edit().putBoolean("is_vip", r.ok).apply()
+                if (r.ok) { trialText.visibility = View.GONE; trialText.text = "VIP" } else enterFreeMode()
+            }
+        }.start()
+    }
+
+    private fun enterFreeMode() {
+        trialText.visibility = View.VISIBLE
+        handler.removeCallbacks(uiTick)
+        handler.post(uiTick)
+    }
+
+    private fun onUiTick() {
+        if (isVip) return
+        // 每秒累计一次免费用量，这样右上角倒计时才会真正走动
+        if (player?.isPlaying == true) LicenseClient.addFreeUsedMs(this, 1000)
+        val r = freeRemainingMs()
+        trialText.visibility = View.VISIBLE
+        trialText.text = if (r <= 0) "⏳ 今日免費已用完"
+                         else "⏳ 今日免費 ${r / 60000}分${((r % 60000) / 1000).toString().padStart(2, '0')}秒"
+        handler.postDelayed(uiTick, 1000)
+    }
+
+    private fun showTrialExpired() {
+        player?.pause()
+        trialText.visibility = View.GONE
+        statusText.text = "今日免费时长已用完"
+        startActivity(Intent(this, TrialExpiredActivity::class.java))
+        finish()
+    }
+
+    private fun isPanelVisible(): Boolean = panelLayout?.visibility == View.VISIBLE
+
+    private fun panelGroups(): List<ChannelData.Group> =
+        if (favSet().isNotEmpty()) listOf(favGroup) + groups else groups
+
+    private fun favSet(): MutableSet<String> =
+        getSharedPreferences("iptv_fav", MODE_PRIVATE).getStringSet("favs", HashSet<String>())!!.toMutableSet()
+
+    private fun toggleFav(ch: ChannelData.Channel) {
+        val s = favSet()
+        val n = ch.num.toString()
+        if (n in s) s.remove(n) else s.add(n)
+        getSharedPreferences("iptv_fav", MODE_PRIVATE).edit().putStringSet("favs", s).apply()
+    }
+
+    private fun channelsOfGroup(gpos: Int): List<ChannelData.Channel> {
+        val g = panelGroups()[gpos]
+        return if (g.name == favGroup.name) {
+            favSet().mapNotNull { n -> channels.find { it.num == n.toInt() } }.sortedBy { it.num }
+        } else channels.filter { it.group == g.name }
+    }
+
+    @SuppressLint("ClickableViewAccessibility")
+    private fun showPanel() {
+        if (panelLayout == null) {
+            panelLayout = buildPanel()
+            root.addView(panelLayout, FrameLayout.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT))
+        }
+        panelLayout?.visibility = View.VISIBLE
+        val gpos = panelGroups().indexOfFirst { g ->
+            val num = channels.getOrNull(currentChannel)?.num
+            if (g.name == favGroup.name) num?.toString() in favSet()
+            else g.name == channels.getOrNull(currentChannel)?.group
+        }
+        if (gpos >= 0) { curGroupPos = gpos; groupList?.setSelection(gpos + 1); updateChannelListOfGroup(gpos) }
+        resetHideTimer()
+    }
+
+    @SuppressLint("ClickableViewAccessibility")
+    private fun buildPanel(): LinearLayout = LinearLayout(this).apply {
+        orientation = LinearLayout.HORIZONTAL
+        setBackgroundColor(0xE8141418u.toInt())
+        setOnClickListener { hidePanel() }
+
+        groupList = ListView(this@MainActivity).apply {
+            setBackgroundColor(Color.TRANSPARENT)
+            adapter = ArrayAdapter(this@MainActivity, android.R.layout.simple_list_item_1,
+                listOf("⚙ 设置") + panelGroups().map { "${it.name} (${it.count})" })
+            onItemClickListener = AdapterView.OnItemClickListener { _, _, pos, _ ->
+                if (pos == 0) {
+                    startActivity(Intent(this@MainActivity, SettingsActivity::class.java))
+                    hidePanel(); return@OnItemClickListener
+                }
+                curGroupPos = pos - 1
+                groupList?.setSelection(pos)
+                updateChannelListOfGroup(curGroupPos)
+            }
+            setPadding(8, 24, 8, 24)
+            setOnTouchListener { v, ev ->
+                if (ev.action == MotionEvent.ACTION_DOWN || ev.action == MotionEvent.ACTION_MOVE) resetHideTimer()
+                v.onTouchEvent(ev)
+            }
+        }
+        addView(groupList, LinearLayout.LayoutParams(
+            (resources.displayMetrics.widthPixels * 0.2f).toInt(), ViewGroup.LayoutParams.MATCH_PARENT))
+
+        channelList = ListView(this@MainActivity).apply {
+            setBackgroundColor(Color.TRANSPARENT)
+            onItemClickListener = AdapterView.OnItemClickListener { _, _, pos, _ ->
+                val list = channelsOfGroup(curGroupPos)
+                if (pos < list.size) { playChannel(channels.indexOf(list[pos])); hidePanel() }
+            }
+            setPadding(8, 24, 8, 24)
+            setOnTouchListener { v, ev ->
+                if (ev.action == MotionEvent.ACTION_DOWN || ev.action == MotionEvent.ACTION_MOVE) resetHideTimer()
+                v.onTouchEvent(ev)
+            }
+            setOnScrollListener(object : AbsListView.OnScrollListener {
+                override fun onScrollStateChanged(v: AbsListView, s: Int) { resetHideTimer() }
+                override fun onScroll(v: AbsListView, a: Int, b: Int, c: Int) { resetHideTimer() }
+            })
+        }
+        addView(channelList, LinearLayout.LayoutParams(
+            (resources.displayMetrics.widthPixels * 0.38f).toInt(), ViewGroup.LayoutParams.MATCH_PARENT))
+    }
+
+    private fun updateChannelListOfGroup(pos: Int) {
+        prefetchGroup(pos)
+        val list = channelsOfGroup(pos)
+        channelList?.adapter = ArrayAdapter(this, android.R.layout.simple_list_item_1,
+            list.map { "%3d  %s".format(it.num, it.name) })
+    }
+
+    private fun hidePanel() { handler.removeCallbacks(hidePanelTask); panelLayout?.visibility = View.GONE }
+
+    /** 后台预取某分组所有频道的源，让切台变秒切（每次运行只做一轮） */
+    private var prefetchedGroups = HashSet<Int>()
+    private fun prefetchGroup(gpos: Int) {
+        if (prefetchedGroups.contains(gpos)) return
+        prefetchedGroups.add(gpos)
+        val list = channelsOfGroup(gpos)
+        Thread {
+            for (ch in list) {
+                try { SourceResolver.resolveLines(ch.tid, ch.id) } catch (e: Exception) { }
+                try { Thread.sleep(250) } catch (ie: InterruptedException) { }
+            }
+        }.start()
+    }
+    private fun resetHideTimer() {
+        handler.removeCallbacks(hidePanelTask)
+        handler.postDelayed(hidePanelTask, 5000)
+    }
+
+    private fun hideLoading() { loadingMask.visibility = View.GONE; handler.removeCallbacks(loadTick) }
+
+    /** 开始一次新的换台计时（只在切台时调用） */
+    private fun beginLoading() {
+        loadStart = System.currentTimeMillis()
+        loadingText.text = "正在加载 1 秒，精彩继续…"
+        loadingMask.visibility = View.VISIBLE
+        handler.removeCallbacks(loadTick)
+        handler.postDelayed(loadTick, 1000)
+    }
+
+    private fun playChannel(idx: Int, line: Int = 0) {
+        if (idx >= channels.size) return
+        val isSameChannel = (idx == currentChannel)
+        currentChannel = idx; currentLine = line
+        val ch = channels[idx]
+        if (!isSameChannel || loadingMask.visibility != View.VISIBLE) {
+            beginLoading()   // 只有换台才重置计时；同台换线路时继续计时
+        }
+        Thread {
+            val urls = try { SourceResolver.resolve(ch.tid, ch.id) } catch (e: Exception) { null }
+            if (urls.isNullOrEmpty()) {
+                // 自动重试 3 次（间隔 4 秒），期间给友好提示
+                var got: List<String>? = null
+                for (r in 1..3) {
+                    runOnUiThread { statusText.text = "网络波动，正在重试 ($r/3)…"; loadingText.text = "正在加载，精彩继续…" }
+                    Thread.sleep(4000)
+                    got = try { SourceResolver.resolveLines(ch.tid, ch.id) } catch (e: Exception) { null }
+                    if (!got.isNullOrEmpty()) break
+                }
+                if (got.isNullOrEmpty()) {
+                    runOnUiThread {
+                        statusText.text = "⚠ ${ch.num} ${ch.name} 源解析失败\n解析: ${SourceResolver.lastError}"
+                        failureReport = "解析失败 ${SourceResolver.lastError}"
+                        hideLoading()
+                    }
+                    return@Thread
+                }
+                val u2 = got!!
+                runOnUiThread { playUrl(u2[0], ch) }
+                return@Thread
+            }
+            // 不预探测（那是切台慢的主因）：直接播对应线路，失败由 onPlayerError 自动换下一条
+            var chosen = line % urls.size
+            val probe = StringBuilder("skip")
+            val tok = Regex("token=([^&]+)").find(urls[0])?.groupValues?.get(1)?.take(14) ?: "?"
+            failureReport = "探测: $probe\ntoken: $tok"
+            lastSelfTest = failureReport
+            if (chosen < 0) {
+                // 用的是缓存线路且全失效 → 强制刷新一次再试
+                runOnUiThread { statusText.text = "线路失效，正在刷新源…" }
+                Thread.sleep(2500)
+                val fresh = try { SourceResolver.resolveFresh(ch.tid, ch.id) } catch (e: Exception) { null }
+                if (!fresh.isNullOrEmpty() && fresh != urls) {
+                    for (i in fresh.indices) {
+                        val st = probeLine(fresh[i])
+                        if (st == "200" || st == "206" || st == "302") { chosen = i; break }
+                    }
+                    if (chosen >= 0) {
+                        runOnUiThread { playUrl(fresh[chosen], ch) }
+                        return@Thread
+                    }
+                }
+            }
+            runOnUiThread {
+                if (chosen < 0) {
+                    statusText.text = "⚠ ${ch.num} ${ch.name} 源站拒绝(全部线路)\n$failureReport"
+                    hideLoading()
+                } else {
+                    playUrl(urls[chosen], ch)
+                }
+            }
+        }.start()
+    }
+
+    /** 轻量探测一条线路：跟 302 后取 HTTP 状态码 */
+    private fun probeLine(url: String): String = try {
+        val conn = (java.net.URL(url).openConnection() as java.net.HttpURLConnection).apply {
+            requestMethod = "GET"; connectTimeout = 4000; readTimeout = 4000
+            setRequestProperty("User-Agent", "Mozilla/5.0 (Linux; Android 12; SM-S901B) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Mobile Safari/537.36")
+            setRequestProperty("Referer", "https://m.iptv807.com/")
+            setRequestProperty("Origin", "https://m.iptv807.com")
+            setRequestProperty("Range", "bytes=0-1")
+            instanceFollowRedirects = true
+        }
+        val code = conn.responseCode
+        runCatching { conn.inputStream?.close() }
+        conn.disconnect()
+        code.toString()
+    } catch (e: Exception) { "E:${e.javaClass.simpleName}" }
+
+    private fun playUrl(url: String, ch: ChannelData.Channel) {
+        val isFlv = url.contains("type=.flv") || url.endsWith(".flv")
+        val item = MediaItem.Builder().setUri(Uri.parse(url))
+            .setMimeType(if (isFlv) MimeTypes.VIDEO_FLV else MimeTypes.APPLICATION_M3U8)
+            .build()
+        player?.setMediaItem(item)
+        player?.prepare()
+        player?.playWhenReady = true
+        statusText.text = "… ${ch.num} ${ch.name}"
+        HistoryRecorder.log(this, ch.num, ch.name)
+    }
+
+    @SuppressLint("SetTextI18n")
+    private fun autoSwitchLine() {
+        val ch = channels.getOrNull(currentChannel) ?: return
+        currentLine++
+        if (currentLine > 12) {
+            val vn = try { packageManager.getPackageInfo(packageName, 0).versionName } catch (e: Exception) { "?" }
+            statusText.text = "⚠ ${ch.num} ${ch.name} 全部线路失败\n$lastPlayError\n解析: ${SourceResolver.lastError}\n$failureReport\n版本: v$vn"
+            hideLoading()
+            return
+        }
+        playChannel(currentChannel, currentLine)
+    }
+
+    private fun onDigit(d: Int) {
+        digitBuf += d.toString()
+        digitText.text = digitBuf
+        digitText.visibility = View.VISIBLE
+        val t = digitBuf.toIntOrNull() ?: return
+        val idx = channels.indexOfFirst { it.num == t }
+        if (idx >= 0) {
+            playChannel(idx); digitBuf = ""; digitText.visibility = View.GONE; digitTask.cancel()
+        } else { digitTask.cancel(); digitTask.start() }
+    }
+    private fun commitDigit() {
+        val t = digitBuf.toIntOrNull() ?: return
+        val idx = channels.indexOfFirst { it.num == t }
+        if (idx >= 0) playChannel(idx)
+        digitText.visibility = View.GONE
+    }
+
+    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
+        // 「继续播放」按钮可见时，遥控 OK/确认 直接触发
+        if (resumeBtn?.visibility == View.VISIBLE &&
+            (keyCode == KeyEvent.KEYCODE_DPAD_CENTER || keyCode == KeyEvent.KEYCODE_ENTER ||
+             keyCode == KeyEvent.KEYCODE_NUMPAD_ENTER || keyCode == KeyEvent.KEYCODE_SPACE)) {
+            resumePlayback(); return true
+        }
+        if (isPanelVisible()) resetHideTimer()
+        if (keyCode in KeyEvent.KEYCODE_0..KeyEvent.KEYCODE_9) { onDigit(keyCode - KeyEvent.KEYCODE_0); return true }
+        if (keyCode == KeyEvent.KEYCODE_NUMPAD_0) { onDigit(0); return true }
+        if (keyCode in KeyEvent.KEYCODE_NUMPAD_1..KeyEvent.KEYCODE_NUMPAD_9) { onDigit(keyCode - KeyEvent.KEYCODE_NUMPAD_0); return true }
+        when (keyCode) {
+            KeyEvent.KEYCODE_MENU -> {
+                if (isPanelVisible()) {
+                    val list = channelsOfGroup(curGroupPos)
+                    val pos = channelList?.checkedItemPosition ?: -1
+                    if (pos in 0 until list.size) {
+                        toggleFav(list[pos])
+                        updateChannelListOfGroup(curGroupPos)
+                        Toast.makeText(this, if (favSet().contains(list[pos].num.toString())) "★ 已收藏 ${list[pos].name}" else "☆ 已取消 ${list[pos].name}", Toast.LENGTH_SHORT).show()
+                    }
+                    return true
+                } else { autoSwitchLine(); return true }
+            }
+            KeyEvent.KEYCODE_CHANNEL_UP -> { playChannel((currentChannel - 1 + channels.size) % channels.size); return true }
+            KeyEvent.KEYCODE_CHANNEL_DOWN -> { playChannel((currentChannel + 1) % channels.size); return true }
+            KeyEvent.KEYCODE_DPAD_LEFT -> {
+                if (isPanelVisible()) {
+                    curGroupPos = (curGroupPos - 1 + groups.size) % groups.size
+                    groupList?.setSelection(curGroupPos + 1); updateChannelListOfGroup(curGroupPos)
+                    return true
+                }
+            }
+            KeyEvent.KEYCODE_DPAD_RIGHT -> {
+                if (isPanelVisible()) {
+                    curGroupPos = (curGroupPos + 1) % groups.size
+                    groupList?.setSelection(curGroupPos + 1); updateChannelListOfGroup(curGroupPos)
+                    return true
+                }
+            }
+            KeyEvent.KEYCODE_DPAD_UP, KeyEvent.KEYCODE_DPAD_DOWN -> {
+                if (isPanelVisible()) return super.onKeyDown(keyCode, event)
+                playChannel((currentChannel + (if (keyCode == KeyEvent.KEYCODE_DPAD_UP) -1 else 1) + channels.size) % channels.size); return true
+            }
+            KeyEvent.KEYCODE_DPAD_CENTER, KeyEvent.KEYCODE_ENTER -> {
+                if (isPanelVisible()) {
+                    val list = channelsOfGroup(curGroupPos)
+                    val pos = channelList?.checkedItemPosition ?: -1
+                    if (pos >= 0 && pos < list.size) { playChannel(channels.indexOf(list[pos])); hidePanel(); return true }
+                }
+                showPanel(); return true
+            }
+            KeyEvent.KEYCODE_BACK -> { if (isPanelVisible()) { hidePanel(); return true } }
+        }
+        return super.onKeyDown(keyCode, event)
+    }
+
+    /** 全局手势：连续滑动两次 → 完全退出 App */
+    override fun dispatchTouchEvent(ev: android.view.MotionEvent?): Boolean {
+        try {
+            if (ev != null) {
+                when (ev.actionMasked) {
+                    android.view.MotionEvent.ACTION_DOWN -> {
+                        downX = ev.rawX; downY = ev.rawY; downT = System.currentTimeMillis()
+                    }
+                    android.view.MotionEvent.ACTION_UP -> {
+                        val dx = ev.rawX - downX
+                        val dy = ev.rawY - downY
+                        val dist = kotlin.math.hypot(dx.toDouble(), dy.toDouble()).toFloat()
+                        val dt = System.currentTimeMillis() - downT
+                        // 一次有效滑动：位移够大、时间够短
+                        if (dist > 120f && dt < 800) {
+                            val now = System.currentTimeMillis()
+                            if (now - lastSwipeTs < 1500) { exitApp(); return true }
+                            lastSwipeTs = now
+                            showExitHint()
+                        }
+                    }
+                }
+            }
+        } catch (e: Exception) { }
+        return super.dispatchTouchEvent(ev)
+    }
+
+    /** 第一次滑动后提示"再滑一次退出" */
+    private fun showExitHint() {
+        runOnUiThread {
+            if (exitHint == null) {
+                exitHint = TextView(this).apply {
+                    textSize = 18f; setTextColor(Color.WHITE)
+                    setBackgroundColor(0xB3000000u.toInt())
+                    setPadding(40, 20, 40, 20); gravity = Gravity.CENTER
+                }
+                (window.decorView as android.view.ViewGroup).addView(exitHint,
+                    android.view.ViewGroup.LayoutParams(
+                        android.view.ViewGroup.LayoutParams.WRAP_CONTENT,
+                        android.view.ViewGroup.LayoutParams.WRAP_CONTENT).also {
+                        (it as android.widget.FrameLayout.LayoutParams).gravity = Gravity.BOTTOM or Gravity.CENTER_HORIZONTAL
+                        it.bottomMargin = 80
+                    })
+            }
+            exitHint?.text = "再滑动一次退出应用"
+            exitHint?.visibility = View.VISIBLE
+            handler.removeCallbacks(hideExitHintTask)
+            handler.postDelayed(hideExitHintTask, 2000)
+        }
+    }
+    private val hideExitHintTask = Runnable { exitHint?.visibility = View.GONE }
+
+    /** 退出前先弹窗确认 */
+    private fun exitApp() {
+        runOnUiThread {
+            try {
+                exitHint?.visibility = View.GONE
+                android.app.AlertDialog.Builder(this)
+                    .setTitle("退出应用")
+                    .setMessage("确定要退出「港澳台直播」吗？")
+                    .setPositiveButton("退出") { _, _ -> doExit() }
+                    .setNegativeButton("取消", null)
+                    .setCancelable(true)
+                    .show()
+            } catch (e: Exception) {
+                doExit()   // 弹窗异常时直接退出，别卡住
+            }
+        }
+    }
+
+    /** 真正完全退出 App */
+    private fun doExit() {
+        try { handler.removeCallbacksAndMessages(null) } catch (e: Exception) { }
+        try { player?.release() } catch (e: Exception) { }
+        try { finishAndRemoveTask() } catch (e: Exception) { finishAffinity() }
+        // 彻底结束进程（电视盒子上保证真的退出）
+        handler.postDelayed({ android.os.Process.killProcess(android.os.Process.myPid()) }, 250)
+    }
+
+    override fun onResume() {
+        super.onResume()
+        // 从桌面/设置返回：先尝试续播，失败则显示「继续播放」按钮
+        if (wasStopped) {
+            wasStopped = false
+            try { player?.play() } catch (e: Exception) { }
+            handler.postDelayed({
+                // 直播流暂停后常常定格无法续播 → 给用户一个明确的按钮
+                if (player?.isPlaying != true) resumeBtn?.visibility = View.VISIBLE
+                else resumeBtn?.visibility = View.GONE
+            }, 1800)
+        }
+        if (playRequested > 0) {
+            val idx = channels.indexOfFirst { it.num == playRequested }
+            playRequested = -1
+            if (idx >= 0) playChannel(idx)
+        }
+    }
+
+    /** 点「继续播放」→ 重新连接当前频道（直播流最稳的恢复方式） */
+    private fun resumePlayback() {
+        resumeBtn?.visibility = View.GONE
+        val idx = if (currentChannel in channels.indices) currentChannel else 0
+        try { player?.play() } catch (e: Exception) { }
+        // 等 1.2 秒看是否已恢复，没恢复就重连
+        handler.postDelayed({
+            if (player?.isPlaying != true) playChannel(idx)
+        }, 1200)
+    }
+
+    override fun onWindowFocusChanged(hasFocus: Boolean) {
+        super.onWindowFocusChanged(hasFocus)
+        if (hasFocus) hideSystemUi()
+    }
+    private fun hideSystemUi() {
+        window.decorView.systemUiVisibility =
+            View.SYSTEM_UI_FLAG_FULLSCREEN or
+            View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or
+            View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY or
+            View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN or
+            View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION or
+            View.SYSTEM_UI_FLAG_LAYOUT_STABLE
+    }
+
+    override fun onStop() {
+        wasStopped = true
+        super.onStop()
+        player?.pause()
+    }
+
+    override fun onDestroy() {
+        digitTask.cancel()
+        handler.removeCallbacksAndMessages(null)
+        playerView.player = null
+        player?.release()
+        super.onDestroy()
+    }
+}

app/src/main/java/com/iptv807/tv/SettingsActivity.kt

@@ -0,0 +1,152 @@
+package com.iptv807.tv
+
+import android.annotation.SuppressLint
+import android.app.Activity
+import android.content.ComponentName
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.graphics.Color
+import android.os.Bundle
+import android.view.Gravity
+import android.view.KeyEvent
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.LinearLayout
+import android.widget.Switch
+import android.widget.TextView
+
+/**
+ * 设置页：
+ * - 版本号显示
+ * - 开机自启动开关（BOOT_COMPLETED receiver）
+ * - 会员状态显示（已是会员显示有效期；非会员显示成为会员按钮→跳购买）
+ */
+class SettingsActivity : Activity() {
+
+    private lateinit var statusText: TextView
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        try {
+            // crashGuard: 若上次有崩溃标记，先清before检查
+            getSharedPreferences("iptv_crash", MODE_PRIVATE).let {
+                if (it.getBoolean("crashed", false)) {
+                    it.edit().putBoolean("crashed", false).apply()
+                    // 清理license cache以防被污染
+                    getSharedPreferences("iptv_license", MODE_PRIVATE).edit().remove("token").remove("card_key").apply()
+                }
+            }
+        } catch (e: Exception) { }
+        val root = LinearLayout(this).apply {
+            orientation = LinearLayout.VERTICAL
+            setBackgroundColor(Color.parseColor("#12141A"))
+            setPadding(96, 64, 96, 64)
+        }
+        setContentView(root)
+
+        root.addView(TextView(this).apply {
+            text = "设置"
+            textSize = 28f; setTextColor(Color.WHITE)
+            gravity = Gravity.CENTER; setPadding(0, 0, 0, 48)
+        })
+
+        // ===== 版本信息 =====
+        val versionName = try {
+            packageManager.getPackageInfo(packageName, 0).versionName ?: "1.0"
+        } catch (e: Exception) { "1.0" }
+
+        val prefs = getSharedPreferences("iptv_license", MODE_PRIVATE)
+        val isVip = prefs.getBoolean("is_vip", false)
+        val expire = prefs.getString("vip_expire", "")
+        val permanent = prefs.getBoolean("is_permanent", false)
+        val cardKey = prefs.getString("card_key", "")
+
+        root.addView(TextView(this).apply {
+            text = "版本信息"
+            textSize = 15f; setTextColor(Color.parseColor("#7AA7D9"))
+            setPadding(0, 0, 0, 8)
+        })
+        root.addView(TextView(this).apply {
+            text = "App 版本：$versionName\n授权系统：CardAuth（app.88531.cn）\n机器码：${LicenseClient.machineCode(this@SettingsActivity)}"
+            textSize = 15f; setTextColor(Color.WHITE)
+            setLineSpacing(0f, 1.15f)
+            setBackgroundColor(Color.parseColor("#1C2028"))
+            setPadding(24, 20, 24, 20)
+        }, LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT).apply { bottomMargin = 40 })
+
+        // ===== 开机自启动 =====
+        root.addView(TextView(this).apply {
+            text = "通用设置"
+            textSize = 15f; setTextColor(Color.parseColor("#7AA7D9"))
+            setPadding(0, 0, 0, 8)
+        })
+        val bootSwitch = Switch(this).apply {
+            text = "开机自动启动"; textSize = 17f
+            setTextColor(Color.WHITE)
+            isChecked = isBootReceiverEnabled()
+            val pad = (24 * resources.displayMetrics.density).toInt()
+            setPadding(pad, pad / 2, pad, pad / 2)
+            setBackgroundColor(Color.parseColor("#1C2028"))
+        }
+        bootSwitch.setOnCheckedChangeListener { _, checked ->
+            val pm = packageManager
+            val comp = ComponentName(this, BootReceiver::class.java)
+            pm.setComponentEnabledSetting(
+                comp,
+                if (checked) PackageManager.COMPONENT_ENABLED_STATE_ENABLED
+                else PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
+                PackageManager.DONT_KILL_APP
+            )
+        }
+        root.addView(bootSwitch, LinearLayout.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT).apply { bottomMargin = 40 })
+
+        // ===== 会员状态 =====
+        root.addView(TextView(this).apply {
+            text = "会员状态"
+            textSize = 15f; setTextColor(Color.parseColor("#7AA7D9"))
+            setPadding(0, 0, 0, 8)
+        })
+        statusText = TextView(this).apply {
+            textSize = 15f; setLineSpacing(0f, 1.15f)
+            setTextColor(Color.WHITE)
+            setBackgroundColor(Color.parseColor("#1C2028"))
+            setPadding(24, 20, 24, 20)
+            text = if (isVip) {
+                "✓ 已是会员\n${if (permanent) "永久有效" else "有效期至：$expire"}${if (cardKey?.isNotEmpty() == true) "\n卡号：$cardKey" else ""}"
+            } else {
+                "当前为免费用户（每天 1 小时）\n尚未成为会员"
+            }
+        }
+        root.addView(statusText, LinearLayout.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT).apply { bottomMargin = 24 })
+
+
+        if (isVip) {
+            root.addView(TextView(this).apply {
+                text = "✓ 已经是会员"
+                textSize = 18f; setTextColor(Color.parseColor("#4CAF50"))
+                gravity = Gravity.CENTER; setPadding(0, 24, 0, 24)
+            })
+        } else {
+            val btn = Button(this).apply {
+                text = "支付成为会员（月/季/年）"
+                textSize = 17f
+                setBackgroundColor(Color.parseColor("#1B6EF3"))
+                setOnClickListener { startActivity(Intent(this@SettingsActivity, ShopActivity::class.java)) }
+            }
+            root.addView(btn, LinearLayout.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT))
+        }
+    }
+
+    private fun isBootReceiverEnabled(): Boolean =
+        packageManager.getComponentEnabledSetting(ComponentName(this, BootReceiver::class.java)) ==
+            PackageManager.COMPONENT_ENABLED_STATE_ENABLED
+
+    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
+        if (keyCode == KeyEvent.KEYCODE_BACK) { finish(); return true }
+        return super.onKeyDown(keyCode, event)
+    }
+}

app/src/main/java/com/iptv807/tv/ShopActivity.kt

@@ -0,0 +1,246 @@
+package com.iptv807.tv
+
+import android.annotation.SuppressLint
+import android.app.Activity
+import android.content.Intent
+import android.graphics.Color
+import android.net.Uri
+import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
+import android.view.Gravity
+import android.view.KeyEvent
+import android.view.View
+import android.view.ViewGroup
+import android.widget.AdapterView
+import android.widget.ArrayAdapter
+import android.widget.Button
+import android.widget.LinearLayout
+import android.widget.ListView
+import android.widget.TextView
+import org.json.JSONArray
+
+/**
+ * 套餐商店 —— App 内直接购买
+ * 流程: GET card-types → 用户选定套餐+支付方式 → POST /api/public/orders
+ *      (contact_info=MACHINE:TV-xxx) → 拉起浏览器 pay_url 扫码
+ *      → 轮询 /api/public/orders/query?order_no= → paid → 查询卡号 → 自动verify → 进主界面
+ */
+class ShopActivity : Activity() {
+
+    private val plans = mutableListOf<Plan>()
+
+    data class Plan(val id: Int, val name: String, val price: String, val days: Int)
+
+    private lateinit var list: ListView
+    private lateinit var statusText: TextView
+    private var payType = "alipay"
+    private var orderNo = ""
+    private var machineId = ""
+    private val handler = Handler(Looper.getMainLooper())
+    private var pollTask: Runnable? = null
+    private var pollCount = 0
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        try {
+            // crashGuard: 若上次有崩溃标记，先清before检查
+            getSharedPreferences("iptv_crash", MODE_PRIVATE).let {
+                if (it.getBoolean("crashed", false)) {
+                    it.edit().putBoolean("crashed", false).apply()
+                    // 清理license cache以防被污染
+                    getSharedPreferences("iptv_license", MODE_PRIVATE).edit().remove("token").remove("card_key").apply()
+                }
+            }
+        } catch (e: Exception) { }
+        val root = LinearLayout(this).apply {
+            orientation = LinearLayout.VERTICAL
+            setBackgroundColor(Color.parseColor("#12141A"))
+            setPadding(64, 48, 64, 48)
+        }
+        setContentView(root)
+        root.gravity = Gravity.CENTER
+
+        machineId = LicenseClient.machineCode(this)
+
+        root.addView(TextView(this).apply {
+            text = "IPTV · 选择套餐"
+            textSize = 26f; setTextColor(Color.WHITE)
+            gravity = Gravity.CENTER; setPadding(0, 0, 0, 12)
+        })
+        root.addView(TextView(this).apply {
+            text = "支付成功自动激活本机（无需卡密）"
+            textSize = 14f; setTextColor(Color.LTGRAY)
+            gravity = Gravity.CENTER; setPadding(0, 0, 0, 32)
+        })
+
+        list = ListView(this).apply {
+            setBackgroundColor(Color.parseColor("#1C1F26"))
+        }
+        root.addView(list, LinearLayout.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, 0, 1f
+        ).apply { bottomMargin = 24 })
+
+        statusText = TextView(this).apply {
+            textSize = 14f; setTextColor(Color.LTGRAY)
+            gravity = Gravity.CENTER; setPadding(0, 0, 0, 24)
+        }
+        root.addView(statusText)
+
+        val row = LinearLayout(this).apply { orientation = LinearLayout.HORIZONTAL }
+        val alipay = Button(this).apply { text = "支付宝"; textSize = 15f }
+        val wxpay = Button(this).apply { text = "微信"; textSize = 15f }
+        fun sel(b: Button, t: String) {
+            val active = payType == t
+            b.setBackgroundColor(if (active) Color.parseColor("#1B6EF3") else Color.parseColor("#2A2F3A"))
+        }
+        alipay.setOnClickListener { payType = "alipay"; sel(alipay, "alipay"); sel(wxpay, "wxpay") }
+        wxpay.setOnClickListener { payType = "wxpay"; sel(alipay, "alipay"); sel(wxpay, "wxpay") }
+        sel(alipay, "alipay"); sel(wxpay, "wxpay")
+        row.addView(alipay, LinearLayout.LayoutParams(0, ViewGroup.LayoutParams.WRAP_CONTENT, 1f).apply { rightMargin = 16 })
+        row.addView(wxpay, LinearLayout.LayoutParams(0, ViewGroup.LayoutParams.WRAP_CONTENT, 1f))
+        root.addView(row)
+
+        list.onItemClickListener = AdapterView.OnItemClickListener { _, _, pos, _ ->
+            if (pos < plans.size) createOrder(plans[pos])
+        }
+
+        loadPlans()
+    }
+
+    @SuppressLint("SetTextI18n")
+    private fun loadPlans() {
+        statusText.text = "加载套餐…"
+        Thread {
+            try {
+                val r = CardAuthApi.get("/api/public/projects/2/card-types")
+                val arr = r.optJSONArray("data") ?: JSONArray()
+                plans.clear()
+                for (i in 0 until arr.length()) {
+                    val p = arr.getJSONObject(i)
+                    // 接口不返回 status 字段时视为启用（默认 1），只有显式 status=0 才跳过
+                    val st = if (p.has("status")) p.optInt("status", 1) else 1
+                    if (st == 1) {
+                        val days = p.optInt("duration_days", 0)
+                        plans.add(Plan(p.optInt("id"), p.optString("name"), p.optString("price"), days))
+                    }
+                }
+                if (plans.isEmpty()) {
+                    runOnUiThread { statusText.text = "暂无可用套餐（请稍后重试）" }
+                }
+                runOnUiThread {
+                    plans.sortBy { it.days }
+                    list.adapter = ArrayAdapter(this, android.R.layout.simple_list_item_1, plans.map {
+                        val d = it.days
+                        "📱 ${it.name}   ¥${it.price}   ${if (d >= 999) "永久" else "${d}天"}"
+                    })
+                    statusText.text = "选择套餐后按 OK 购买"
+                }
+            } catch (e: Exception) {
+                runOnUiThread { statusText.text = "加载失败: ${e.javaClass.simpleName}: ${e.message?.take(150)}" }
+            }
+        }.start()
+    }
+
+    private fun createOrder(plan: Plan) {
+        statusText.text = "创建订单…"
+        Thread {
+            try {
+                val body = org.json.JSONObject().apply {
+                    put("project_id", 2)
+                    put("card_type_id", plan.id)
+                    put("pay_type", payType)
+                    put("contact_info", "MACHINE:$machineId")
+                }
+                val r = CardAuthApi.post("/api/public/orders", body)
+                val d = r.optJSONObject("data")
+                val url = d?.optString("pay_url") ?: ""
+                runOnUiThread {
+                    if (url.isNotEmpty()) {
+                        orderNo = d!!.optString("order_no", "")
+                        statusText.text = "订单已创建，正在打开支付页…支付成功后自动激活"
+                        startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(url)))
+                        startPolling()
+                    } else {
+                        statusText.text = "下单失败: ${r.optString("message")}"
+                    }
+                }
+            } catch (e: Exception) {
+                runOnUiThread { statusText.text = "下单错误: ${e.message}" }
+            }
+        }.start()
+    }
+
+    private fun startPolling() {
+        pollCount = 0
+        pollTask = object : Runnable {
+            override fun run() {
+                pollCount++
+                if (pollCount > 60) {   // 最多3分钟
+                    handler.post { statusText.text = "等待支付超时，可重新下单" }
+                    return
+                }
+                Thread {
+                    var paid = false
+                    var cardKey = ""
+                    try {
+                        val r = CardAuthApi.get("/api/public/orders/query?order_no=$orderNo")
+                        val d = r.optJSONObject("data") ?: org.json.JSONObject()
+                        paid = d.optString("status") == "paid"
+                        cardKey = d.optString("card_key", "")
+                    } catch (e: Exception) { }
+                    runOnUiThread {
+                        if (paid) {
+                            statusText.text = "✓ 支付成功！正在激活本机…"
+                            if (cardKey.isNotEmpty()) activateAndEnter(cardKey)
+                            else {                                   // 兜底: 直接用verify免卡路径
+                                handler.postDelayed({
+                                    getSharedPreferences("iptv_license", MODE_PRIVATE)
+                                        .edit().putBoolean("is_vip", true).apply()
+                                    enterMain()
+                                }, 500)
+                            }
+                        } else {
+                            statusText.text = "等待支付…（${pollCount * 3}秒）"
+                            handler.postDelayed(this, 3000)
+                        }
+                    }
+                }.start()
+            }
+        }
+        handler.postDelayed(pollTask!!, 3000)
+    }
+
+    private fun activateAndEnter(cardKey: String) {
+        Thread {
+            val r = LicenseClient.verify(cardKey, machineId)
+            runOnUiThread {
+                getSharedPreferences("iptv_license", MODE_PRIVATE).edit()
+                    .putBoolean("is_vip", r.ok)
+                    .putString("card_key", if (r.ok) cardKey else "")
+                    .putString("vip_expire", r.expireTime)
+                    .putBoolean("is_permanent", r.isPermanent)
+                    .apply()
+                if (r.ok) {
+                    statusText.text = "✓ 激活成功，开始播放"
+                    enterMain()
+                } else {
+                    statusText.text = "激活校验失败: ${r.message}（可直接输入卡密重试）"
+                }
+            }
+        }.start()
+    }
+
+    private fun enterMain() {
+        startActivity(Intent(this, MainActivity::class.java))
+        finish()
+    }
+
+    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
+        if (keyCode == KeyEvent.KEYCODE_BACK && pollTask != null) {
+            // 支付轮询中返回 → 取消轮询
+            handler.removeCallbacks(pollTask!!); pollTask = null
+        }
+        return super.onKeyDown(keyCode, event)
+    }
+}

app/src/main/java/com/iptv807/tv/SourceResolver.kt

@@ -0,0 +1,266 @@
+package com.iptv807.tv
+
+import android.util.Base64
+import java.io.BufferedReader
+import java.io.InputStreamReader
+import java.net.HttpURLConnection
+import java.net.URL
+import java.nio.charset.StandardCharsets
+import java.util.concurrent.ConcurrentHashMap
+
+/**
+ * iptv807 播放源本地解密 —— App 内直接解密，完全不经过 VPS
+ * 
+ * 解密步骤（Python mirror 端到端 verified）:
+ *  1. GET https://m.iptv807.com/?act=play&tid=X&id=Y  (UA=Android mobile, Referer=m.iptv807.com)
+ *  2. 找 <script>.split("") 混淆块, 逐语句 (quote-aware ; 分割)
+ *  3. evalConcat: 双引号对 - 其后紧跟 .split("").reverse().join("") → 取反向值,并跳过整个 suffix(含 "" 内嵌引号不再被当作独立literal)
+ *  4. 从 assignments 找:
+ *      - 首个 32hex = xKey (加密 key)
+ *      - 另一个 32hex = oldToken
+ *      - 含 %XX 的长串 = newToken
+ *  5. xorConst = html 里最早的 "16hex" 字面量
+ *  6. decrypt option:
+ *      reversed → base64 → XOR(key=xKey+xorConst) → base64 → eat token 替换 → xKey 剥离 → URLDecode UTF-8
+ */
+object SourceResolver {
+
+    @Volatile private var cache: MutableMap<String, Cached>? = null
+    private data class Cached(val lines: List<String>, val ts: Long)
+    private const val TTL = 8 * 60 * 1000L
+
+    private const val BASE = "https://m.iptv807.com/"
+    private const val UA = "Mozilla/5.0 (Linux; Android 12; SM-S901B) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Mobile Safari/537.36"
+
+    @Volatile var lastError: String = ""
+
+    /** 磁盘兜底缓存（App 重启后仍可用上次成功的线路） */
+    private var appCtx: android.content.Context? = null
+    fun init(ctx: android.content.Context) { appCtx = ctx.applicationContext }
+
+    private fun saveDisk(key: String, lines: List<String>) {
+        runCatching {
+            appCtx?.getSharedPreferences("iptv_lines", android.content.Context.MODE_PRIVATE)?.edit()
+                ?.putString(key, org.json.JSONArray(lines).toString())
+                ?.putLong("ts_$key", System.currentTimeMillis())
+                ?.apply()
+        }
+    }
+    private fun loadDisk(key: String): List<String>? = runCatching {
+        val j = appCtx?.getSharedPreferences("iptv_lines", android.content.Context.MODE_PRIVATE)?.getString(key, null)
+            ?: return null
+        val arr = org.json.JSONArray(j)
+        (0 until arr.length()).map { arr.getString(it) }.takeIf { it.isNotEmpty() }
+    }.getOrNull()
+
+    /** 兼容之前的 method signature */
+    fun resolve(tid: String, id: String): List<String>? = resolveLines(tid, id)
+
+    /** 强制丢弃缓存重新抓源（用于"缓存线路全失效"时） */
+    fun resolveFresh(tid: String, id: String): List<String>? {
+        cache?.remove("$tid-$id")
+        return resolveLines(tid, id)
+    }
+
+    fun resolveLines(tid: String, id: String): List<String>? {
+        val key = "$tid-$id"
+        cache?.get(key)?.let { if (System.currentTimeMillis() - it.ts < TTL) return it.lines }
+
+        synchronized(this) {
+            // double-check
+            cache?.get(key)?.let { if (System.currentTimeMillis() - it.ts < TTL) return it.lines }
+            try {
+                val url = "$BASE?act=play&tid=$tid&id=$id"
+                val html = httpGet(url, BASE)
+
+                // 1) script blocks - find mix
+                val blocks = Regex("<script>([\\s\\S]*?)</script>").findAll(html).map { it.groupValues[1] }.toList()
+                val mixBlock = blocks.firstOrNull { it.contains(".split(\"\")") } ?: run {
+                    lastError = "no-mix-block"; return null
+                }
+
+                // 2) quote-aware split by ;
+                val stmts = StringBuilder()
+                var inStr = false
+                for (c in mixBlock) {
+                    when {
+                        c == '"' -> { inStr = !inStr; stmts.append(c) }
+                        c == ';' && !inStr -> { stmts.append('\n'); }
+                        else -> stmts.append(c)
+                    }
+                }
+                val statements = stmts.toString().split('\n').map { it.trim() }.filter { it.isNotEmpty() }
+
+                // 3) extensions
+                val REV = ".split(\"\").reverse().join(\"\")"
+                fun evalConcat(s: String): String = buildString {
+                    var i = 0
+                    while (i < s.length) {
+                        if (s[i] == '"') {
+                            var j = i + 1; var lit = ""
+                            while (j < s.length && s[j] != '"') { lit += s[j]; j++ }
+                            if (j >= s.length) { append(lit); i = s.length; break }
+                            val tail = s.substring((j + 1).coerceAtMost(s.length))
+                            if (tail.startsWith(REV)) {
+                                append(lit.reversed())
+                                i = j + 1 + REV.length
+                            } else {
+                                append(lit)
+                                i = j + 1
+                            }
+                            while (i < s.length && (s[i] == '+' || s[i] == ' ')) i++
+                        } else i++
+                    }
+                }
+
+                // 关键：rhs 原样交给 evalConcat（不要剥前导引号/尾部括号，那会破坏字面量配对）
+                val assign = LinkedHashMap<String, String>()
+                for (st in statements) {
+                    if (st.isEmpty()) continue
+                    val mVar = Regex("^var\\s+(\\w+)\\s*=\\s*(.*)$").find(st)
+                    if (mVar != null) {
+                        val name = mVar.groupValues[1]
+                        val rhs = mVar.groupValues[2].trim()
+                        assign[name] = when {
+                            rhs.isEmpty() || rhs == "\"\"" -> ""
+                            Regex("^\"[a-f0-9]{32}\"$").matches(rhs) -> rhs.substring(1, rhs.length - 1)
+                            else -> evalConcat(rhs)
+                        }
+                        continue
+                    }
+                    val mCopy = Regex("^(\\w+)\\s*=\\s*(\\w+)$").find(st)
+                    if (mCopy != null) {
+                        assign[mCopy.groupValues[1]] = assign[mCopy.groupValues[2]] ?: ""
+                        continue
+                    }
+                    val mHex = Regex("^(\\w+)\\s*=\\s*\"([a-f0-9]{32})\"$").find(st)
+                    if (mHex != null) { assign[mHex.groupValues[1]] = mHex.groupValues[2]; continue }
+                }
+
+                val vals = assign.values.filter { it.isNotEmpty() }
+                val hex32 = vals.filter { Regex("^[a-f0-9]{32}$").matches(it) }
+                if (hex32.isEmpty()) { lastError = "no-hex32"; return null }
+                val xKey = hex32[0]
+                // ★★ 核心修复2：混淆块里常有 "xx = yy" 复制语句 → hex32[1] 可能 == xKey，
+                //    那样 replace("token=$oldToken") 就匹配不到 → URL 保留过期旧 token → 全部 404。
+                //    必须取"第一个不等于 xKey"的 32hex 才是真正的 oldToken。
+                val oldToken = hex32.firstOrNull { it != xKey } ?: xKey
+                val newToken = vals.firstOrNull {
+                    it.contains(Regex("%[0-9A-Fa-f]{2}")) &&
+                    !Regex("^[a-f0-9]{32}$").matches(it) &&
+                    !Regex("^[a-f0-9]{16}$").matches(it) &&
+                    it != xKey
+                } ?: run { lastError = "no-newToken"; return null }
+
+                val xorConst = Regex("\"([a-f0-9]{16})\"").findAll(html).map { it.groupValues[1] }.firstOrNull() ?: run {
+                    lastError = "no-xorConst"; return null
+                }
+
+                // 4) decrypt options
+                fun decrypt(encrypted: String): String? = try {
+                    val rev = encrypted.reversed()
+                    val b1 = String(Base64.decode(rev, Base64.DEFAULT), charset("ISO-8859-1"))
+                    val key = xKey + xorConst
+                    val sb = StringBuilder()
+                    for (i in b1.indices) {
+                        sb.append(((b1[i].toInt() and 0xFF) xor (key[i % key.length].toInt() and 0xFF)).toChar())
+                    }
+                    val b2raw = sb.toString()
+                    val b2 = String(Base64.decode(b2raw, Base64.DEFAULT), charset("ISO-8859-1"))
+                    var u = b2.replace("token=$oldToken", "token=$newToken")
+                    u = u.replace(xKey, "")
+                    // 兜底：若 token= 后仍是纯32位hex（旧token没替换成功），强制换成新 token
+                    u = Regex("token=[a-f0-9]{32}").replace(u, "token=$newToken")
+                    // ★★ 核心修复：b2 里 token 已是 %2B 编码形态，绝对不能再 URLDecoder（会把 %2B 解成 '+' 被服务端当空格 → 404）
+                    u
+                } catch (e: Exception) { null }
+
+                val lines = Regex("<option value=\"([^\"]+)\"[^>]*>", RegexOption.IGNORE_CASE)
+                    .findAll(html)
+                    .mapNotNull { decrypt(it.groupValues[1]) }
+                    .toList()
+                if (lines.isEmpty()) { lastError = "decode-empty"; return null }
+
+                if (cache == null) cache = ConcurrentHashMap()
+                cache!![key] = Cached(lines, System.currentTimeMillis())
+                saveDisk(key, lines)
+                lastError = "ok ${lines.size} lines"
+                return lines
+            } catch (e: Exception) {
+                // 网络波动时：用该频道最近一次成功的线路兜底（即使已过期）
+                cache?.get(key)?.let { c ->
+                    lastError = "网络波动，用上次缓存"
+                    return c.lines
+                }
+                loadDisk(key)?.let { d ->
+                    lastError = "网络波动，用磁盘缓存"
+                    return d
+                }
+                lastError = "exception: ${e.javaClass.simpleName}: ${e.message?.take(120)}"
+                return null
+            }
+        }
+    }
+
+    /** 验完整链：先 resolver，再对 line[0] HEAD拉流确认 */
+    fun verifyChain(tid: String, id: String): String {
+        val lines = resolveLines(tid, id) ?: return "resolve 错: $lastError"
+        val u = lines.firstOrNull() ?: return "no lines"
+        // HEAD / small byte read to verify FLV
+        return try {
+            val conn = (URL(u).openConnection() as HttpURLConnection).apply {
+                requestMethod = "GET"
+                connectTimeout = 8000
+                readTimeout = 10000
+                setRequestProperty("User-Agent", UA)
+                setRequestProperty("Referer", BASE)
+                setRequestProperty("Range", "bytes=0-63")
+                setRequestProperty("Origin", "https://m.iptv807.com")
+                setInstanceFollowRedirects(true)
+            }
+            val code = conn.responseCode
+            val hdr = conn.getHeaderField("Location") ?: ""
+            val magic = runCatching {
+                val inn = conn.inputStream
+                val bs = ByteArray(3); var n = 0
+                while (n < 3) { val v = inn.read(); if (v < 0) break; bs[n++] = v.toByte() }
+                String(bs)
+            }.getOrElse { "" }
+            conn.disconnect()
+            when {
+                code == 302 && hdr.startsWith("https://t") -> "ok 302"
+                magic.startsWith("FLV") -> "ok direct FLV"
+                else -> "direct code=$code magic=$magic"
+            }
+        } catch (e: Exception) { "stream err: ${e.message}" }
+    }
+
+    private fun httpGet(urlStr: String, referer: String?): String {
+        var lastEx: Exception? = null
+        for (attempt in 0 until 3) {
+            try {
+                val conn = (URL(urlStr).openConnection() as HttpURLConnection).apply {
+                    requestMethod = "GET"
+                    connectTimeout = 15000
+                    readTimeout = 20000
+                    setRequestProperty("User-Agent", UA)
+                    setRequestProperty("Accept", "text/html,*/*")
+                    setRequestProperty("Connection", "close")
+                    if (referer != null) setRequestProperty("Referer", referer)
+                }
+                val code = conn.responseCode
+                val stream = if (code in 200..299) conn.inputStream else conn.errorStream
+                val text = try {
+                    stream?.let { BufferedReader(InputStreamReader(it, StandardCharsets.UTF_8)).readText() } ?: ""
+                } finally { runCatching { stream?.close(); conn.disconnect() } }
+                if (code !in 200..299) throw RuntimeException("HTTP $code")
+                if (text.isNotEmpty()) return text
+                lastEx = RuntimeException("empty body")
+            } catch (e: Exception) {
+                lastEx = e
+            }
+            try { Thread.sleep(700L * (attempt + 1)) } catch (ie: InterruptedException) {}
+        }
+        throw (lastEx ?: RuntimeException("unknown"))
+    }
+}

app/src/main/java/com/iptv807/tv/TrialExpiredActivity.kt

@@ -0,0 +1,75 @@
+package com.iptv807.tv
+
+import android.app.Activity
+import android.content.Intent
+import android.net.Uri
+import android.os.Bundle
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.LinearLayout
+import android.widget.TextView
+
+/**
+ * 免费时长用完 → 引导购买页
+ * 显示卡密商城地址（CardAuth /#/shop），用户点遥控OK打开购买页
+ */
+class TrialExpiredActivity : Activity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        try {
+            // crashGuard: 若上次有崩溃标记，先清before检查
+            getSharedPreferences("iptv_crash", MODE_PRIVATE).let {
+                if (it.getBoolean("crashed", false)) {
+                    it.edit().putBoolean("crashed", false).apply()
+                    // 清理license cache以防被污染
+                    getSharedPreferences("iptv_license", MODE_PRIVATE).edit().remove("token").remove("card_key").apply()
+                }
+            }
+        } catch (e: Exception) { }
+        val root = LinearLayout(this).apply {
+            orientation = LinearLayout.VERTICAL
+            gravity = android.view.Gravity.CENTER
+            setBackgroundColor(0xFF12141Au.toInt())
+            setPadding(96, 64, 96, 64)
+        }
+        setContentView(root)
+
+        root.addView(TextView(this).apply {
+            text = "⏰ 今日免费时长已用完"
+            textSize = 30f; setTextColor(0xFFFFFFFFu.toInt())
+            gravity = android.view.Gravity.CENTER; setPadding(0, 0, 0, 24)
+        })
+
+        root.addView(TextView(this).apply {
+            text = "免费用户每天可观看 1 小时\n购买卡密后立即解锁不限时长观看"
+            textSize = 17f; setTextColor(0xFFBBBBBBu.toInt())
+            gravity = android.view.Gravity.CENTER; setPadding(0, 0, 0, 56)
+        })
+
+        root.addView(Button(this).apply {
+            text = "购买套餐（OK键）"
+            textSize = 19f
+            setOnClickListener { startActivity(android.content.Intent(this@TrialExpiredActivity, ShopActivity::class.java)); finish() }
+        })
+
+        root.addView(TextView(this).apply {
+            text = "或直接访问：http://app.88531.cn:8881/#/shop"
+            textSize = 13f; setTextColor(0xFF888888u.toInt())
+            gravity = android.view.Gravity.CENTER; setPadding(0, 32, 0, 0)
+        })
+
+        root.addView(TextView(this).apply {
+            text = "\n明天再来可继续免费观看 1 小时"
+            textSize = 14f; setTextColor(0xFF7799AAu.toInt())
+            gravity = android.view.Gravity.CENTER; setPadding(0, 24, 0, 0)
+        })
+    }
+
+    private fun openShop() {
+        try {
+            startActivity(Intent(Intent.ACTION_VIEW, Uri.parse("http://app.88531.cn:8881/#/shop")))
+        } catch (e: Exception) { }
+    }
+}

app/src/main/res/drawable/ic_launcher_background.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp" android:height="108dp" android:viewportWidth="108" android:viewportHeight="108">
+    <path android:fillColor="#1B6EF3" android:pathData="M0,0h108v108h-108z"/>
+</vector>

app/src/main/res/drawable/ic_launcher_foreground.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp" android:height="108dp" android:viewportWidth="108" android:viewportHeight="108">
+    <group android:scaleX="0.55" android:scaleY="0.55" android:translateX="24.3" android:translateY="24.3">
+        <path android:fillColor="#FFFFFF" android:pathData="M32,28h44l10,12v40a4,4 0 0,1 -4,4H26a4,4 0 0,1 -4,-4V40z"/>
+        <path android:fillColor="#1B6EF3" android:pathData="M38,50h32v22h-32z"/>
+        <path android:fillColor="#FFD600" android:pathData="M54,56l8,5l-8,5z"/>
+    </group>
+</vector>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@mipmap/ic_launcher_bg"/>
+    <foreground android:drawable="@mipmap/ic_launcher_fg"/>
+</adaptive-icon>

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

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name">港澳台直播</string>
+</resources>

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

@@ -0,0 +1,6 @@
+<resources>
+    <style name="Theme.IPTVTV" parent="android:Theme.Material.NoActionBar.Fullscreen">
+        <item name="android:windowBackground">@android:color/black</item>
+        <item name="android:colorPrimary">#1B6EF3</item>
+    </style>
+</resources>

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

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<network-security-config>
+    <base-config cleartextTrafficPermitted="true">
+        <trust-anchors>
+            <certificates src="system" />
+        </trust-anchors>
+    </base-config>
+</network-security-config>