fix cctv6

README.md

@@ -14,6 +14,16 @@
 
 ## 更新日志
 
+### v1.5.8（通用版）
+
+* 修复央视6画质差的问题
+* 增加兵团卫视
+* 播放失败重试
+
+### v1.5.6（通用版）
+
+* 解决部分设备系统时间不对导致播放失败的问题
+
 ### v1.5.2（通用版）
 
 * 修复APP恢复后频道号、频道列表不自动消失的问题

app/src/main/java/com/lizongying/mytv/CardAdapter.kt

@@ -80,6 +80,11 @@ class CardAdapter(private val owner: LifecycleOwner, private var tvListViewModel
                 .centerInside()
                 .into(cardView.mainImageView)
 
+            "兵团卫视" -> Glide.with(viewHolder.view.context)
+                .load(R.drawable.bingtuan)
+                .centerInside()
+                .into(cardView.mainImageView)
+
             else -> Glide.with(viewHolder.view.context)
                 .load(tvViewModel.logo.value)
                 .centerInside()

app/src/main/java/com/lizongying/mytv/CardPresenter.kt

@@ -47,6 +47,11 @@ class CardPresenter(
                 .centerInside()
                 .into(cardView.mainImageView)
 
+            "兵团卫视" -> Glide.with(viewHolder.view.context)
+                .load(R.drawable.bingtuan)
+                .centerInside()
+                .into(cardView.mainImageView)
+
             else -> Glide.with(viewHolder.view.context)
                 .load(tvViewModel.logo.value)
                 .centerInside()

app/src/main/java/com/lizongying/mytv/ConfirmationDialogFragment.kt

@@ -0,0 +1,36 @@
+package com.lizongying.mytv
+
+import android.app.AlertDialog
+import android.app.Dialog
+import android.os.Bundle
+import androidx.fragment.app.DialogFragment
+
+class ConfirmationDialogFragment(private val listener: ConfirmationDialogListener) :
+    DialogFragment() {
+
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+        return activity?.let {
+            val builder = AlertDialog.Builder(it)
+            builder.setTitle("确认")
+                .setMessage("确认更新吗？")
+                .setPositiveButton(
+                    "确定"
+                ) { _, _ ->
+                    listener.onConfirm()
+                }
+                .setNegativeButton(
+                    "取消"
+                ) { _, _ ->
+                    listener.onCancel()
+                }
+            // 创建并返回 AlertDialog 对象
+            builder.create()
+        } ?: throw IllegalStateException("Activity cannot be null")
+    }
+
+    interface ConfirmationDialogListener {
+        fun onConfirm()
+        fun onCancel()
+    }
+}
+

app/src/main/java/com/lizongying/mytv/InfoFragment.kt

@@ -43,6 +43,10 @@ class InfoFragment : Fragment() {
                 .load(R.drawable.xinjiang)
                 .into(binding.infoLogo)
 
+            "兵团卫视" -> Glide.with(this)
+                .load(R.drawable.bingtuan)
+                .into(binding.infoLogo)
+
             else -> Glide.with(this)
                 .load(tvViewModel.logo.value)
                 .into(binding.infoLogo)

app/src/main/java/com/lizongying/mytv/MainActivity.kt

@@ -18,16 +18,22 @@ import android.view.View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
 import android.view.WindowManager
 import android.widget.Toast
 import androidx.fragment.app.FragmentActivity
+import androidx.lifecycle.lifecycleScope
 import com.lizongying.mytv.models.TVViewModel
+import kotlinx.coroutines.CoroutineStart
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.async
+import kotlinx.coroutines.launch
 import java.security.MessageDigest
 
 
 class MainActivity : FragmentActivity() {
 
-    var playerFragment = PlayerFragment()
+    private var ready = 0
-    private val mainFragment = MainFragment()
+    private var playerFragment = PlayerFragment()
-    private val infoFragment = InfoFragment()
+    private var mainFragment = MainFragment()
-    private val channelFragment = ChannelFragment()
+    private var infoFragment = InfoFragment()
+    private var channelFragment = ChannelFragment()
     private lateinit var settingFragment: SettingFragment
 
     private var doubleBackToExitPressedOnce = false
@@ -44,6 +50,16 @@ class MainActivity : FragmentActivity() {
 
     private var versionName = ""
 
+    init {
+        lifecycleScope.launch(Dispatchers.IO) {
+            val utilsJob = async(start = CoroutineStart.LAZY) { Utils.init() }
+
+            utilsJob.start()
+
+            utilsJob.await()
+        }
+    }
+
     override fun onCreate(savedInstanceState: Bundle?) {
         Log.i(TAG, "onCreate")
         super.onCreate(savedInstanceState)
@@ -68,8 +84,14 @@ class MainActivity : FragmentActivity() {
         channelReversal = sharedPref.getBoolean(CHANNEL_REVERSAL, channelReversal)
         channelNum = sharedPref.getBoolean(CHANNEL_NUM, channelNum)
 
-        versionName = getPackageInfo().versionName
+        val packageInfo = getPackageInfo()
-        settingFragment = SettingFragment(versionName, channelReversal, channelNum)
+        versionName = packageInfo.versionName
+        val versionCode = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+            packageInfo.longVersionCode
+        } else {
+            packageInfo.versionCode.toLong()
+        }
+        settingFragment = SettingFragment(versionName, versionCode, channelReversal, channelNum)
     }
 
     fun showInfoFragment(tvViewModel: TVViewModel) {
@@ -156,7 +178,11 @@ class MainActivity : FragmentActivity() {
     }
 
     fun fragmentReady() {
-        mainFragment.fragmentReady()
+        ready++
+        Log.i(TAG, "ready $ready")
+        if (ready == 4) {
+            mainFragment.fragmentReady()
+        }
     }
 
     override fun onTouchEvent(event: MotionEvent?): Boolean {
@@ -496,7 +522,7 @@ class MainActivity : FragmentActivity() {
     override fun onResume() {
         Log.i(TAG, "onResume")
         super.onResume()
-        if (!mainFragment.isHidden){
+        if (!mainFragment.isHidden) {
             handler.postDelayed(hideMain, delayHideMain)
         }
     }

app/src/main/java/com/lizongying/mytv/MainFragment.kt

@@ -42,8 +42,6 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
     private val handler = Handler(Looper.getMainLooper())
     private lateinit var mUpdateProgramRunnable: UpdateProgramRunnable
 
-    private var ready = 0
-
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
@@ -62,7 +60,6 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
             val content = binding.content
 
             var idx: Long = 0
-            context?.let { TVList.init(it) }
             for ((k, v) in TVList.list) {
                 val itemBinding: RowBinding =
                     RowBinding.inflate(layoutInflater, content, false)
@@ -150,7 +147,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
                 }
             }
 
-            fragmentReady()
+            (activity as MainActivity).fragmentReady()
         }
     }
 
@@ -181,6 +178,8 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
 
     fun setPosition() {
         val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
+        Log.i(TAG, "tvViewModel $tvViewModel")
+        Log.i(TAG, "rowList ${rowList.size}")
         rowList[tvViewModel!!.getRowPosition()].post {
             ((rowList[tvViewModel.getRowPosition()] as RecyclerView).layoutManager as LinearLayoutManager).findViewByPosition(
                 tvViewModel.getItemPosition()
@@ -213,12 +212,8 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
     }
 
     fun fragmentReady() {
-        ready++
-        Log.i(TAG, "ready $ready")
-        if (ready == 4) {
 //            request.fetchPage()
-            tvListViewModel.getTVViewModel(itemPosition)?.changed()
+        tvListViewModel.getTVViewModel(itemPosition)?.changed()
-        }
     }
 
     fun play(itemPosition: Int) {
@@ -300,7 +295,9 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
     override fun onDestroy() {
         Log.i(TAG, "onDestroy")
         super.onDestroy()
-        handler.removeCallbacks(mUpdateProgramRunnable)
+        if (::mUpdateProgramRunnable.isInitialized) {
+            handler.removeCallbacks(mUpdateProgramRunnable)
+        }
     }
 
     override fun onDestroyView() {

app/src/main/java/com/lizongying/mytv/PlayerFragment.kt

@@ -32,7 +32,6 @@ class PlayerFragment : Fragment() {
     ): View {
         _binding = PlayerBinding.inflate(inflater, container, false)
         playerView = _binding!!.playerView
-        (activity as MainActivity).playerFragment = this
         playerView?.viewTreeObserver?.addOnGlobalLayoutListener(object :
             ViewTreeObserver.OnGlobalLayoutListener {
             override fun onGlobalLayout() {
@@ -63,6 +62,7 @@ class PlayerFragment : Fragment() {
                         super.onPlayerError(error)
 
                         Log.e(TAG, "PlaybackException $error")
+                        tvViewModel?.changed()
                     }
                 })
             }
@@ -86,6 +86,7 @@ class PlayerFragment : Fragment() {
         if (playerView != null && playerView!!.player?.isPlaying == false) {
             Log.i(TAG, "replay")
             playerView!!.player?.prepare()
+            playerView!!.player?.play()
         } else {
             Log.i(TAG, "playing")
         }

app/src/main/java/com/lizongying/mytv/Request.kt

@@ -41,55 +41,7 @@ class Request {
 
     private val regex = Regex("""des_key = "([^"]+).+var des_iv = "([^"]+)""")
     private val input =
-        """{"mver":"1","subver":"1.2","host":"www.yangshipin.cn/#/tv/home?pid=","referer":"","canvas":"YSPANGLE(Apple,AppleM1Pro,OpenGL4.1)"}""".toByteArray()
+        """{"mver":"1","subver":"1.2","host":"www.yangshipin.cn/#/tv/home?pid=","referer":"","canvas":"YSPANGLE(Apple,ANGLEMetalRenderer:AppleM1Pro,UnspecifiedVersion)"}""".toByteArray()
-
-    private var mapping = mapOf(
-        "CCTV4K" to "CCTV4K 超高清",
-        "CCTV1" to "CCTV1 综合",
-        "CCTV2" to "CCTV2 财经",
-        "CCTV4" to "CCTV4 中文国际",
-        "CCTV5" to "CCTV5 体育",
-        "CCTV5+" to "CCTV5+ 体育赛事",
-        "CCTV7" to "CCTV7 国防军事",
-        "CCTV9" to "CCTV9 记录",
-        "CCTV10" to "CCTV10 科教",
-        "CCTV11" to "CCTV11 戏曲",
-        "CCTV12" to "CCTV12 社会与法",
-        "CCTV13" to "CCTV13 新闻",
-        "CCTV14" to "CCTV14 少儿",
-        "CCTV15" to "CCTV15 音乐",
-        "CCTV16-HD" to "CCTV16 奥林匹克",
-        "CCTV17" to "CCTV17 农业农村",
-        "CGTN" to "CGTN",
-        "CGTN法语频道" to "CGTN 法语频道",
-        "CGTN俄语频道" to "CGTN 俄语频道",
-        "CGTN阿拉伯语频道" to "CGTN 阿拉伯语频道",
-        "CGTN西班牙语频道" to "CGTN 西班牙语频道",
-        "CGTN外语纪录频道" to "CGTN 纪录频道",
-        "东方卫视" to "东方卫视",
-        "湖南卫视" to "湖南卫视",
-        "湖北卫视" to "湖北卫视",
-        "辽宁卫视" to "辽宁卫视",
-        "江苏卫视" to "江苏卫视",
-        "江西卫视" to "江西卫视",
-        "山东卫视" to "山东卫视",
-        "广东卫视" to "广东卫视",
-        "广西卫视" to "广西卫视",
-        "重庆卫视" to "重庆卫视",
-        "河南卫视" to "河南卫视",
-        "河北卫视" to "河北卫视",
-        "贵州卫视" to "贵州卫视",
-        "北京卫视" to "北京卫视",
-        "黑龙江卫视" to "黑龙江卫视",
-        "浙江卫视" to "浙江卫视",
-        "安徽卫视" to "安徽卫视",
-        "深圳卫视" to "深圳卫视",
-        "四川卫视" to "四川卫视",
-        "福建东南卫视" to "东南卫视",
-        "海南卫视" to "海南卫视",
-        "天津卫视" to "天津卫视",
-        "新疆卫视" to "新疆卫视",
-    )
 
     init {
         handler.post(tokenRunnable)
@@ -118,6 +70,7 @@ class Request {
             override fun onResponse(call: Call<LiveInfo>, response: Response<LiveInfo>) {
                 if (response.isSuccessful) {
                     val liveInfo = response.body()
+
                     if (liveInfo?.data?.playurl != null) {
                         val chanll = liveInfo.data.chanll
                         val decodedBytes = Base64.decode(
@@ -133,8 +86,8 @@ class Request {
                             val url = liveInfo.data.playurl + "&revoi=" + encryptTripleDES(
                                 keyBytes + byteArrayOf(0, 0, 0, 0, 0, 0, 0, 0),
                                 ivBytes
-                            ).uppercase()
+                            ).uppercase() + liveInfo.data.extended_param
-//                            Log.d(TAG, "$title url $url")
+                            Log.d(TAG, "$title url $url")
                             tvModel.addVideoUrl(url)
                             tvModel.allReady()
                             tvModel.retryTimes = 0
@@ -202,7 +155,7 @@ class Request {
             }
 
             override fun onFailure(call: Call<LiveInfo>, t: Throwable) {
-                Log.e(TAG, "$title request error")
+                Log.e(TAG, "$title request error $t")
                 if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                     tvModel.retryTimes++
                     if (tvModel.getTV().needToken) {
@@ -354,29 +307,20 @@ class Request {
             ) {
                 if (response.isSuccessful) {
                     val body = response.body()
-
                     if (body?.data?.feedModuleListCount == 1) {
                         for (item in body.data?.feedModuleListList!![0]?.dataTvChannelListList!!) {
-                            if (item.isVip && !item.isLimitedFree) {
+                            Log.d(
-                                continue
-                            }
-                            Log.i(
                                 TAG,
                                 "${item.channelName},${item.pid},${item.streamId}"
                             )
-                            var channelType = "央视频道"
+
-                            if (item?.channelType === "weishi") {
+                            for ((_, v) in TVList.list) {
-                                channelType = "地方频道"
+                                for (v2 in v) {
-                            }
+                                    if (v2.title == item.channelName || v2.alias == item.channelName) {
-                            if (!mapping.containsKey(item.channelName)) {
+                                        v2.pid = item.pid
-                                continue
+                                        v2.sid = item.streamId
-                            }
+                                    }
-                            val tv =
+                                }
-                                TVList.list[channelType]?.find { it.title == mapping[item.channelName] }
-                            if (tv != null) {
-                                tv.logo = item.tvLogo
-                                tv.pid = item.pid
-                                tv.sid = item.streamId
                             }
                         }
                     }

app/src/main/java/com/lizongying/mytv/SettingFragment.kt

@@ -1,22 +1,28 @@
 package com.lizongying.mytv
 
+import android.os.Build
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.annotation.RequiresApi
 import androidx.fragment.app.DialogFragment
 import com.lizongying.mytv.databinding.DialogBinding
 
 
-class SettingFragment(private val versionName: String,
+class SettingFragment(
-                      private val channelReversal: Boolean,
+    private val versionName: String,
-                      private val channelNum: Boolean,
+    private val versionCode: Long,
-    ) :
+    private val channelReversal: Boolean,
+    private val channelNum: Boolean,
+) :
     DialogFragment() {
 
     private var _binding: DialogBinding? = null
     private val binding get() = _binding!!
 
+    private lateinit var updateManager: UpdateManager
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setStyle(STYLE_NO_TITLE, 0)
@@ -43,14 +49,33 @@ class SettingFragment(private val versionName: String,
             (activity as MainActivity).saveChannelNum(isChecked)
         }
 
+        updateManager = UpdateManager(context, this, versionCode)
+        _binding?.checkVersion?.setOnClickListener(OnClickListenerCheckVersion(updateManager))
+
         return binding.root
     }
 
+    fun setVersionName(versionName: String) {
+        binding.versionName.text = versionName
+    }
+
+    internal class OnClickListenerCheckVersion(private val updateManager: UpdateManager) :
+        View.OnClickListener {
+        override fun onClick(view: View?) {
+            updateManager.checkAndUpdate()
+        }
+    }
+
     override fun onDestroyView() {
         super.onDestroyView()
         _binding = null
     }
 
+    override fun onDestroy() {
+        super.onDestroy()
+//        updateManager.destroy()
+    }
+
     companion object {
         const val TAG = "SettingFragment"
     }

app/src/main/java/com/lizongying/mytv/TV.kt

@@ -5,6 +5,7 @@ import java.io.Serializable
 data class TV(
     var id: Int = 0,
     var title: String,
+    var alias: String = "",
     var videoUrl: List<String>,
     var videoIndex: Int = 0,
     var channel: String = "",
@@ -12,10 +13,10 @@ data class TV(
     var pid: String = "",
     var sid: String = "",
     var programId: String = "",
-    var needToken:Boolean=false,
+    var needToken: Boolean = false,
-    var mustToken:Boolean=false,
+    var mustToken: Boolean = false,
 
-) : Serializable {
+    ) : Serializable {
 
     override fun toString(): String {
         return "TV{" +

app/src/main/java/com/lizongying/mytv/UpdateManager.kt

@@ -0,0 +1,143 @@
+package com.lizongying.mytv
+
+import android.app.DownloadManager
+import android.app.DownloadManager.Request
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.net.Uri
+import android.os.Build
+import android.os.Environment
+import android.util.Log
+import android.widget.Toast
+import com.lizongying.mytv.api.Release
+import com.lizongying.mytv.requests.MyRequest
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import java.io.File
+
+
+class UpdateManager(
+    private var context: Context?,
+    private var settingFragment: SettingFragment,
+    private var versionCode: Long
+) :
+    ConfirmationDialogFragment.ConfirmationDialogListener {
+
+    private var myRequest = MyRequest()
+    private var release: Release? = null
+
+    private var downloadReceiver: DownloadReceiver? = null
+
+    fun checkAndUpdate() {
+        CoroutineScope(Dispatchers.Main).launch {
+            try {
+                release = myRequest.getRelease()
+                updateUI(release)
+                Log.i(TAG, "versionCode $versionCode ${release?.data?.versionCode}")
+                if (release != null) {
+                    if (release?.data?.versionCode!! >= versionCode) {
+                        val dialog = ConfirmationDialogFragment(this@UpdateManager)
+                        dialog.show(settingFragment.fragmentManager, "ConfirmationDialogFragment")
+                    } else {
+                        Toast.makeText(context, "不需要更新", Toast.LENGTH_LONG)
+                            .show()
+                    }
+                }
+            } catch (e: Exception) {
+                Log.e(TAG, "Error occurred: ${e.message}", e)
+            }
+        }
+    }
+
+    private fun updateUI(release: Release?) {
+        if (release?.data?.versionName.isNullOrEmpty()) {
+            settingFragment.setVersionName("版本获取失败")
+        } else {
+            settingFragment.setVersionName("最新版本：${release?.data?.versionName!!}")
+        }
+    }
+
+    private fun startDownload(release: Release) {
+        val apkFileName = "my-tv-${release.data.versionName}.apk"
+        Log.i(TAG, "apkFileName $apkFileName")
+        val downloadManager =
+            context!!.getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
+        val request = Request(Uri.parse(release.data.downloadUrl))
+        request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, apkFileName)
+        request.setTitle("New Version Download")
+        request.setNotificationVisibility(Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED)
+
+        // 获取下载任务的引用
+        val downloadReference = downloadManager.enqueue(request)
+
+        downloadReceiver = DownloadReceiver(context!!, apkFileName, downloadReference)
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            context!!.registerReceiver(
+                downloadReceiver,
+                IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE),
+                Context.RECEIVER_NOT_EXPORTED,
+            )
+        } else {
+            context!!.registerReceiver(
+                downloadReceiver,
+                IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE)
+            )
+        }
+    }
+
+    private class DownloadReceiver(
+        private val context: Context,
+        private val apkFileName: String,
+        private val downloadReference: Long
+    ) : BroadcastReceiver() {
+        override fun onReceive(context: Context, intent: Intent) {
+            val reference = intent.getLongExtra(DownloadManager.EXTRA_DOWNLOAD_ID, -1)
+            Log.i(TAG, "reference $reference")
+            val progress = intent.getIntExtra("progress", 0)
+            Log.i(TAG, "progress $progress")
+
+            // 检查是否是我们发起的下载
+            if (reference == downloadReference) {
+                // 下载完成，触发安装
+                installNewVersion()
+            }
+        }
+
+        private fun installNewVersion() {
+            val installIntent = Intent(Intent.ACTION_VIEW)
+            val apkUri = Uri.fromFile(
+                File(
+                    Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),
+                    apkFileName
+                )
+            )
+            installIntent.setDataAndType(apkUri, "application/vnd.android.package-archive")
+            installIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+            context.startActivity(installIntent)
+        }
+    }
+
+    companion object {
+        private const val TAG = "UpdateManager"
+    }
+
+    override fun onConfirm() {
+        Log.i(TAG, "onConfirm $release")
+        release?.let { startDownload(it) }
+    }
+
+    override fun onCancel() {
+    }
+
+
+    fun destroy() {
+        if (downloadReceiver != null) {
+            context!!.unregisterReceiver(downloadReceiver)
+            Log.i(TAG, "destroy downloadReceiver")
+        }
+    }
+}

app/src/main/java/com/lizongying/mytv/Utils.kt

@@ -3,18 +3,63 @@ package com.lizongying.mytv
 import android.content.Context
 import android.content.res.Resources
 import android.util.TypedValue
+import com.google.gson.Gson
+import com.lizongying.mytv.api.TimeResponse
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
 import java.io.File
-import java.text.SimpleDateFormat
-import java.util.*
 import java.io.IOException
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
 
 object Utils {
+    private var between: Long = 0
+
     fun getDateFormat(format: String): String {
-        return SimpleDateFormat(format, Locale.CHINA).format(Date())
+        return SimpleDateFormat(
+            format,
+            Locale.CHINA
+        ).format(Date(System.currentTimeMillis() - between))
     }
 
     fun getDateTimestamp(): Long {
-        return Date().time / 1000
+        return (System.currentTimeMillis() - between) / 1000
+    }
+
+    suspend fun init() {
+        var currentTimeMillis: Long = 0
+        try {
+            currentTimeMillis = getTimestampFromServer()
+        } catch (e: Exception) {
+            println("Failed to retrieve timestamp from server: ${e.message}")
+        }
+        between = System.currentTimeMillis() - currentTimeMillis
+    }
+
+    /**
+     * 从服务器获取时间戳
+     * @return Long 时间戳
+     */
+    private suspend fun getTimestampFromServer(): Long {
+        return withContext(Dispatchers.IO) {
+            val client = okhttp3.OkHttpClient.Builder()
+                .connectTimeout(500, java.util.concurrent.TimeUnit.MILLISECONDS)
+                .readTimeout(1, java.util.concurrent.TimeUnit.SECONDS).build()
+            val request = okhttp3.Request.Builder()
+                .url("https://api.m.taobao.com/rest/api3.do?api=mtop.common.getTimestamp")
+                .build()
+            try {
+                client.newCall(request).execute().use { response ->
+                    if (!response.isSuccessful) throw IOException("Unexpected code $response")
+                    val string = response.body()?.string()
+                    Gson().fromJson(string, TimeResponse::class.java).data.t.toLong()
+                }
+            } catch (e: IOException) {
+                // Handle network errors
+                throw IOException("Error during network request", e)
+            }
+        }
     }
 
     fun dpToPx(dp: Float): Int {

app/src/main/java/com/lizongying/mytv/api/ApiClient.kt

@@ -13,9 +13,11 @@ import javax.net.ssl.X509TrustManager
 class ApiClient {
     private val yspUrl = "https://player-api.yangshipin.cn/"
     private val myUrl = "https://lyrics.run/"
+    private val devUrl = "http://10.0.2.2:8081/"
     private val protoUrl = "https://capi.yangshipin.cn/"
     private val traceUrl = "https://btrace.yangshipin.cn/"
 
+
     private var okHttpClient = getUnsafeOkHttpClient()
 
     val yspApiService: YSPApiService by lazy {
@@ -34,6 +36,14 @@ class ApiClient {
             .build().create(YSPTokenService::class.java)
     }
 
+    val releaseService: ReleaseService by lazy {
+        Retrofit.Builder()
+            .baseUrl(devUrl)
+            .client(okHttpClient)
+            .addConverterFactory(GsonConverterFactory.create())
+            .build().create(ReleaseService::class.java)
+    }
+
     val yspProtoService: YSPProtoService by lazy {
         Retrofit.Builder()
             .baseUrl(protoUrl)

app/src/main/java/com/lizongying/mytv/api/Info.kt

@@ -3,9 +3,30 @@ package com.lizongying.mytv.api
 data class Info(
     val code: Int?,
     val msg: String?,
-    val data: InfoData,
+    val data: Data,
-)
+) {
+    data class Data(
+        val token: String,
+    )
+}
 
-data class InfoData(
+data class Release(
-    val token: String,
+    val code: Int?,
-)
+    val msg: String?,
+    val data: Data,
+) {
+    data class Data(
+        val versionName: String,
+        val versionCode: Int,
+        val downloadUrl: String,
+        val updateTime: Int,
+    )
+}
+
+data class TimeResponse(
+    val data: Time
+) {
+    data class Time(
+        val t: String
+    )
+}

app/src/main/java/com/lizongying/mytv/api/LiveInfo.kt

@@ -13,6 +13,7 @@ data class LiveInfo(
 )
 
 data class LiveInfoData(
+    val extended_param: String,
     val chanll: String,
     val playurl: String,
     val errinfo: String,

app/src/main/java/com/lizongying/mytv/api/ReleaseService.kt

@@ -0,0 +1,11 @@
+package com.lizongying.mytv.api
+
+import retrofit2.Call
+import retrofit2.http.GET
+
+
+interface ReleaseService {
+    @GET("my-tv/v1/release")
+    fun getRelease(
+    ): Call<Release>
+}

app/src/main/java/com/lizongying/mytv/api/YSP.kt

@@ -127,7 +127,6 @@ class YSP(var context: Context) {
     private fun getSignature(): String {
         val e =
             "adjust=${adjust}&appVer=${appVer}&app_version=$appVersion&cKey=$cKey&channel=$channel&cmd=$cmd&cnlid=$cnlid&defn=${defn}&devid=${devid}&dtype=${dtype}&encryptVer=${encryptVer}&guid=${guid}&livepid=${livepid}&otype=${otype}&platform=${platform}&rand_str=${randStr}&sphttps=${sphttps}&stream=${stream}".toByteArray()
-
         val hashedData = encryptor?.hash(e) ?: return ""
         return hashedData.let { it -> it.joinToString("") { "%02x".format(it) } }
     }

app/src/main/java/com/lizongying/mytv/requests/MyRequest.kt

@@ -0,0 +1,44 @@
+package com.lizongying.mytv.requests
+
+import com.lizongying.mytv.api.ApiClient
+import com.lizongying.mytv.api.Release
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import retrofit2.Call
+import retrofit2.Callback
+import retrofit2.Response
+import kotlin.coroutines.resume
+import kotlin.coroutines.suspendCoroutine
+
+class MyRequest {
+    private var releaseService = ApiClient().releaseService
+
+    suspend fun getRelease(): Release? {
+        return withContext(Dispatchers.IO) {
+            fetchRelease()
+        }
+    }
+
+    private suspend fun fetchRelease(): Release? {
+        return suspendCoroutine { continuation ->
+            releaseService.getRelease()
+                .enqueue(object : Callback<Release> {
+                    override fun onResponse(call: Call<Release>, response: Response<Release>) {
+                        if (response.isSuccessful) {
+                            continuation.resume(response.body())
+                        } else {
+                            continuation.resume(null)
+                        }
+                    }
+
+                    override fun onFailure(call: Call<Release>, t: Throwable) {
+                        continuation.resume(null)
+                    }
+                })
+        }
+    }
+
+    companion object {
+        private const val TAG = "MyRequest"
+    }
+}

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

@@ -27,7 +27,31 @@
                 android:layout_height="wrap_content"
                 android:layout_marginTop="10dp"
                 android:text="当前版本: $versionName\n获取最新: https://github.com/lizongying/my-tv/releases/"
-                ></TextView>
+                />
+            <LinearLayout
+                android:layout_width="300dp"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal"
+                >
+                <Button
+                    android:id="@+id/check_version"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginEnd="10dp"
+                    android:text="@string/check_version"
+                    />
+                <ProgressBar
+                    android:visibility="gone"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    />
+                <TextView
+                    android:id="@+id/version_name"
+                    android:text=""
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content" />
+            </LinearLayout>
+
             <Switch
                 android:id="@+id/switch_channel_reversal"
                 android:text="@string/title_channel_reversal"

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

@@ -2,4 +2,5 @@
     <string name="app_name">我的电视</string>
     <string name="title_channel_reversal">换台反转</string>
     <string name="title_channel_num">数字选台</string>
+    <string name="check_version">检查更新</string>
 </resources>