fix time error

README.md

@@ -14,10 +14,23 @@
 
 ## 更新日志
 
+### 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
+
 ### v1.5.1（高版本专用）
 
 * 性能优化
 
+### v1.5.0（通用版）
+
+* 修复部分情况下APP切换后无法继续播放的问题
+
 ### v1.4.9（高版本专用）
 
 * 同步v1.4.8
@@ -86,6 +99,22 @@
 adb install my-tv.apk
 ```
 
+## TODO
+
+* 音量不同
+* 大湾区卫视、广东4k超高清、广东珠江
+* CETV教育频道
+* CHC高清三个电影频道
+* 地方频道
+* 收藏夹
+* 自定义源
+* 凤凰卫视、凤凰资讯台
+* 海外
+* 1.5.0 无法安装，1.5.1 可以安装
+* 获取系统时间
+* 选中的图标比例能否相差更大
+* 自动重连
+
 ## 赞赏
 
 ![image](./screenshots/appreciate.jpeg)

app/build.gradle

@@ -5,7 +5,7 @@ plugins {
 
 android {
     namespace 'com.lizongying.mytv'
-    compileSdk 33
+    compileSdk 34
 
     viewBinding {
         enabled = true
@@ -90,7 +90,7 @@ static def VersionName() {
 }
 
 dependencies {
-    def media3_version = "1.1.1"
+    def media3_version = "1.2.1"
 
     implementation "androidx.media3:media3-ui:$media3_version"
 
@@ -101,7 +101,7 @@ dependencies {
     implementation "androidx.media3:media3-exoplayer-hls:$media3_version"
 
     // 21:2.9.0 17:2.6.4
-    def retrofit2_version = "2.9.0"
+    def retrofit2_version = "2.6.4"
 
     implementation 'com.google.protobuf:protobuf-kotlin:3.25.1'
     implementation "com.squareup.retrofit2:converter-gson:$retrofit2_version"

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

@@ -0,0 +1,119 @@
+package com.lizongying.mytv
+
+import android.graphics.Color
+import android.view.ContextThemeWrapper
+import android.view.View
+import android.view.ViewGroup
+import android.view.animation.ScaleAnimation
+import android.widget.ImageView
+import androidx.leanback.widget.ImageCardView
+import androidx.lifecycle.LifecycleOwner
+import androidx.recyclerview.widget.RecyclerView
+import com.bumptech.glide.Glide
+import com.lizongying.mytv.models.TVListViewModel
+import com.lizongying.mytv.models.TVViewModel
+
+
+class CardAdapter(private val owner: LifecycleOwner, private var tvListViewModel: TVListViewModel) :
+    RecyclerView.Adapter<CardAdapter.ViewHolder>() {
+
+    private var listener: ItemListener? = null
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        val cardView = object :
+            ImageCardView(ContextThemeWrapper(parent.context, R.style.CustomImageCardTheme)) {}
+        startScaleAnimation(cardView, 1.0f, 0.9f)
+        cardView.isFocusable = true
+        cardView.isFocusableInTouchMode = true
+
+        return ViewHolder(cardView)
+    }
+
+    private fun startScaleAnimation(view: View, fromScale: Float, toScale: Float) {
+        val scaleAnimation = ScaleAnimation(
+            fromScale, toScale,
+            fromScale, toScale,
+            ScaleAnimation.RELATIVE_TO_SELF, 0.5f,
+            ScaleAnimation.RELATIVE_TO_SELF, 0.5f
+        )
+        scaleAnimation.duration = 200
+        scaleAnimation.fillAfter = true
+
+        view.startAnimation(scaleAnimation)
+    }
+
+    override fun onBindViewHolder(viewHolder: ViewHolder, position: Int) {
+        val item = tvListViewModel.getTVViewModel(position)
+
+        val tvViewModel = item as TVViewModel
+        val cardView = viewHolder.view as ImageCardView
+
+        cardView.setOnFocusChangeListener { _, hasFocus ->
+            listener?.onItemFocusChange(item, hasFocus)
+            if (hasFocus) {
+                startScaleAnimation(cardView, 0.9f, 1.0f)
+            } else {
+                startScaleAnimation(cardView, 1.0f, 0.9f)
+            }
+        }
+
+        cardView.setOnClickListener { _ ->
+            listener?.onItemClicked(item)
+        }
+
+        cardView.titleText = tvViewModel.title.value
+        cardView.tag = tvViewModel.videoUrl.value
+
+        when (tvViewModel.title.value) {
+            "CCTV8K 超高清" -> Glide.with(viewHolder.view.context)
+                .load(R.drawable.cctv8k)
+                .centerInside()
+                .into(cardView.mainImageView)
+
+            "天津卫视" -> Glide.with(viewHolder.view.context)
+                .load(R.drawable.tianjin)
+                .centerInside()
+                .into(cardView.mainImageView)
+
+            "新疆卫视" -> Glide.with(viewHolder.view.context)
+                .load(R.drawable.xinjiang)
+                .centerInside()
+                .into(cardView.mainImageView)
+
+            else -> Glide.with(viewHolder.view.context)
+                .load(tvViewModel.logo.value)
+                .centerInside()
+                .into(cardView.mainImageView)
+        }
+
+        cardView.mainImageView.setBackgroundColor(Color.WHITE)
+        cardView.setMainImageScaleType(ImageView.ScaleType.CENTER_INSIDE)
+
+        tvViewModel.program.observe(owner) { _ ->
+            val program = tvViewModel.getProgramOne()
+            if (program != null) {
+                cardView.contentText = program.name
+            }
+        }
+    }
+
+    override fun getItemCount() = tvListViewModel.size()
+
+    class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+        val view = itemView
+    }
+
+    interface ItemListener {
+        fun onItemFocusChange(tvViewModel: TVViewModel, hasFocus: Boolean)
+        fun onItemClicked(tvViewModel: TVViewModel)
+    }
+
+    fun setItemListener(listener: ItemListener) {
+        this.listener = listener
+    }
+
+    companion object {
+        private const val TAG = "CardAdapter"
+    }
+}
+

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

@@ -48,6 +48,13 @@ class ChannelFragment : Fragment() {
         }
     }
 
+    override fun onResume() {
+        super.onResume()
+        if (view?.visibility == View.VISIBLE) {
+            handler.postDelayed(hideRunnable, delay)
+        }
+    }
+
     override fun onPause() {
         super.onPause()
         handler.removeCallbacks(hideRunnable)

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 val mainFragment = MainFragment()
-    private val infoFragment = InfoFragment()
-    private val channelFragment = ChannelFragment()
+    private var ready = 0
+    private var playerFragment = PlayerFragment()
+    private var mainFragment = MainFragment()
+    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)
@@ -122,6 +138,7 @@ class MainActivity : FragmentActivity() {
         val transaction = supportFragmentManager.beginTransaction()
 
         if (mainFragment.isHidden) {
+            mainFragment.setPosition()
             transaction.show(mainFragment)
             keepRunnable()
         } else {
@@ -155,7 +172,11 @@ class MainActivity : FragmentActivity() {
     }
 
     fun fragmentReady() {
-        mainFragment.fragmentReady()
+        ready++
+        Log.i(TAG, "ready $ready")
+        if (ready == 4) {
+            mainFragment.fragmentReady()
+        }
     }
 
     override fun onTouchEvent(event: MotionEvent?): Boolean {
@@ -174,7 +195,7 @@ class MainActivity : FragmentActivity() {
         }
 
         override fun onFling(
-            e1: MotionEvent,
+            e1: MotionEvent?,
             e2: MotionEvent,
             velocityX: Float,
             velocityY: Float
@@ -495,6 +516,9 @@ class MainActivity : FragmentActivity() {
     override fun onResume() {
         Log.i(TAG, "onResume")
         super.onResume()
+        if (!mainFragment.isHidden) {
+            handler.postDelayed(hideMain, delayHideMain)
+        }
     }
 
     override fun onPause() {

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

@@ -5,30 +5,31 @@ import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
 import android.util.Log
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
 import android.widget.Toast
-import androidx.leanback.app.BrowseSupportFragment
-import androidx.leanback.widget.ArrayObjectAdapter
-import androidx.leanback.widget.HeaderItem
-import androidx.leanback.widget.ListRow
-import androidx.leanback.widget.ListRowPresenter
-import androidx.leanback.widget.ListRowPresenter.SelectItemViewHolderTask
-import androidx.leanback.widget.OnItemViewClickedListener
-import androidx.leanback.widget.OnItemViewSelectedListener
-import androidx.leanback.widget.Presenter
-import androidx.leanback.widget.Row
-import androidx.leanback.widget.RowPresenter
+import androidx.fragment.app.Fragment
 import androidx.lifecycle.lifecycleScope
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.lizongying.mytv.Utils.dpToPx
 import com.lizongying.mytv.Utils.getDateTimestamp
+import com.lizongying.mytv.databinding.RowBinding
+import com.lizongying.mytv.databinding.ShowBinding
 import com.lizongying.mytv.models.TVListViewModel
 import com.lizongying.mytv.models.TVViewModel
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 
-class MainFragment : BrowseSupportFragment() {
+class MainFragment : Fragment(), CardAdapter.ItemListener {
 
     private var itemPosition = 0
 
-    private var rowsAdapter: ArrayObjectAdapter? = null
+    private var rowList: MutableList<View> = mutableListOf()
+
+    private var _binding: ShowBinding? = null
+    private val binding get() = _binding!!
 
     private var request = Request()
 
@@ -41,17 +42,12 @@ class MainFragment : BrowseSupportFragment() {
     private val handler = Handler(Looper.getMainLooper())
     private lateinit var mUpdateProgramRunnable: UpdateProgramRunnable
 
-    private var ready = 0
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        Log.i(TAG, "onCreate")
-        super.onCreate(savedInstanceState)
-        headersState = HEADERS_DISABLED
-    }
-
-    override fun onStart() {
-        Log.i(TAG, "onStart")
-        super.onStart()
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = ShowBinding.inflate(inflater, container, false)
+        return binding.root
     }
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
@@ -60,171 +56,142 @@ class MainFragment : BrowseSupportFragment() {
         activity?.let { request.initYSP(it) }
         sharedPref = (activity as? MainActivity)?.sharedPref!!
 
-        loadRows()
+        view?.post {
+            val content = binding.content
 
-        setupEventListeners()
+            var idx: Long = 0
+            for ((k, v) in TVList.list) {
+                val itemBinding: RowBinding =
+                    RowBinding.inflate(layoutInflater, content, false)
 
-        mUpdateProgramRunnable = UpdateProgramRunnable()
-        handler.post(mUpdateProgramRunnable)
-
-        tvListViewModel.tvListViewModel.value?.forEach { tvViewModel ->
-            tvViewModel.errInfo.observe(viewLifecycleOwner) { _ ->
-                if (tvViewModel.errInfo.value != null
-                    && tvViewModel.id.value == itemPosition
-                ) {
-                    Toast.makeText(context, tvViewModel.errInfo.value, Toast.LENGTH_SHORT).show()
+                val tvListViewModelCurrent = TVListViewModel()
+                for ((idx2, v1) in v.withIndex()) {
+                    val tvViewModel = TVViewModel(v1)
+                    tvViewModel.setRowPosition(idx.toInt())
+                    tvViewModel.setItemPosition(idx2)
+                    tvListViewModelCurrent.addTVViewModel(tvViewModel)
+                    tvListViewModel.addTVViewModel(tvViewModel)
                 }
-            }
-            tvViewModel.ready.observe(viewLifecycleOwner) { _ ->
+                tvListViewModel.maxNum.add(v.size)
 
-                // not first time && channel not change
-                if (tvViewModel.ready.value != null
-                    && tvViewModel.id.value == itemPosition
-                    && check(tvViewModel)
-                ) {
-                    Log.i(TAG, "ready ${tvViewModel.title.value}")
-                    (activity as? MainActivity)?.play(tvViewModel)
-                }
+                val adapter = CardAdapter(viewLifecycleOwner, tvListViewModelCurrent)
+                rowList.add(itemBinding.rowItems)
+
+                adapter.setItemListener(this)
+
+                itemBinding.rowHeader.text = k
+                itemBinding.rowItems.adapter = adapter
+                itemBinding.rowItems.layoutManager =
+                    LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false)
+
+                val layoutParams = itemBinding.row.layoutParams as ViewGroup.MarginLayoutParams
+                layoutParams.topMargin = dpToPx(11F)
+                itemBinding.row.layoutParams = layoutParams
+                content.addView(itemBinding.row)
+
+                idx++
             }
-            tvViewModel.change.observe(viewLifecycleOwner) { _ ->
-                if (tvViewModel.change.value != null) {
-                    val title = tvViewModel.title.value
-                    if (tvViewModel.pid.value != "") {
-                        Log.i(TAG, "request $title")
-                        lifecycleScope.launch(Dispatchers.IO) {
-                            tvViewModel.let { request.fetchData(it) }
-                        }
-                        (activity as? MainActivity)?.showInfoFragment(tvViewModel)
-                        setSelectedPosition(
-                            tvViewModel.getRowPosition(), true,
-                            SelectItemViewHolderTask(tvViewModel.getItemPosition())
-                        )
-                    } else {
-                        if (check(tvViewModel)) {
-                            (activity as? MainActivity)?.play(tvViewModel)
+
+            mUpdateProgramRunnable = UpdateProgramRunnable()
+            handler.post(mUpdateProgramRunnable)
+
+            itemPosition = sharedPref.getInt(POSITION, 0)
+            if (itemPosition >= tvListViewModel.size()) {
+                itemPosition = 0
+            }
+            tvListViewModel.setItemPosition(itemPosition)
+            setPosition()
+            tvListViewModel.tvListViewModel.value?.forEach { tvViewModel ->
+                tvViewModel.errInfo.observe(viewLifecycleOwner) { _ ->
+                    if (tvViewModel.errInfo.value != null
+                        && tvViewModel.id.value == itemPosition
+                    ) {
+                        Toast.makeText(context, tvViewModel.errInfo.value, Toast.LENGTH_SHORT)
+                            .show()
+                    }
+                }
+                tvViewModel.ready.observe(viewLifecycleOwner) { _ ->
+
+                    // not first time && channel not change
+                    if (tvViewModel.ready.value != null
+                        && tvViewModel.id.value == itemPosition
+                        && check(tvViewModel)
+                    ) {
+                        Log.i(TAG, "ready ${tvViewModel.title.value}")
+                        (activity as? MainActivity)?.play(tvViewModel)
+                    }
+                }
+                tvViewModel.change.observe(viewLifecycleOwner) { _ ->
+                    if (tvViewModel.change.value != null) {
+                        val title = tvViewModel.title.value
+                        Log.i(TAG, "switch $title")
+                        if (tvViewModel.pid.value != "") {
+                            Log.i(TAG, "request $title")
+                            lifecycleScope.launch(Dispatchers.IO) {
+                                tvViewModel.let { request.fetchData(it) }
+                            }
                             (activity as? MainActivity)?.showInfoFragment(tvViewModel)
-                            setSelectedPosition(
-                                tvViewModel.getRowPosition(), true,
-                                SelectItemViewHolderTask(tvViewModel.getItemPosition())
+                            setPosition(
+                                tvViewModel.getRowPosition(), tvViewModel.getItemPosition()
                             )
+                        } else {
+                            if (check(tvViewModel)) {
+                                (activity as? MainActivity)?.play(tvViewModel)
+                                (activity as? MainActivity)?.showInfoFragment(tvViewModel)
+                                setPosition(
+                                    tvViewModel.getRowPosition(), tvViewModel.getItemPosition()
+                                )
+                            }
                         }
                     }
                 }
             }
-        }
 
-        fragmentReady()
-    }
-
-    fun toLastPosition() {
-        setSelectedPosition(
-            selectedPosition, false,
-            SelectItemViewHolderTask(tvListViewModel.maxNum[selectedPosition] - 1)
-        )
-    }
-
-    fun toFirstPosition() {
-        setSelectedPosition(
-            selectedPosition, false,
-            SelectItemViewHolderTask(0)
-        )
-    }
-
-    override fun startHeadersTransition(withHeaders: Boolean) {
-    }
-
-    private fun loadRows() {
-        rowsAdapter = ArrayObjectAdapter(ListRowPresenter())
-
-        val cardPresenter = CardPresenter(viewLifecycleOwner)
-
-        var idx: Long = 0
-        for ((k, v) in TVList.list) {
-            val listRowAdapter = ArrayObjectAdapter(cardPresenter)
-            for ((idx2, v1) in v.withIndex()) {
-                val tvViewModel = TVViewModel(v1)
-                tvViewModel.setRowPosition(idx.toInt())
-                tvViewModel.setItemPosition(idx2)
-                tvListViewModel.addTVViewModel(tvViewModel)
-                listRowAdapter.add(tvViewModel)
-            }
-            tvListViewModel.maxNum.add(v.size)
-            val header = HeaderItem(idx, k)
-            rowsAdapter!!.add(ListRow(header, listRowAdapter))
-            idx++
-        }
-
-        adapter = rowsAdapter
-
-        itemPosition = sharedPref.getInt(POSITION, 0)
-        if (itemPosition >= tvListViewModel.size()) {
-            itemPosition = 0
-        }
-        tvListViewModel.setItemPosition(itemPosition)
-    }
-
-    fun prevSource() {
-        view?.post {
-            val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
-            if (tvViewModel != null) {
-                if (tvViewModel.videoUrl.value!!.size > 1) {
-                    val videoIndex = tvViewModel.videoIndex.value?.minus(1)
-                    if (videoIndex == -1) {
-                        tvViewModel.setVideoIndex(tvViewModel.videoUrl.value!!.size - 1)
-                    }
-                    tvViewModel.changed()
-                }
-            }
+            (activity as MainActivity).fragmentReady()
         }
     }
 
-    fun nextSource() {
-        view?.post {
-            val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
-            if (tvViewModel != null) {
-                if (tvViewModel.videoUrl.value!!.size > 1) {
-                    val videoIndex = tvViewModel.videoIndex.value?.plus(1)
-                    if (videoIndex == tvViewModel.videoUrl.value!!.size) {
-                        tvViewModel.setVideoIndex(0)
-                    }
-                    tvViewModel.changed()
-                }
-            }
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+    }
+
+    override fun onItemFocusChange(tvViewModel: TVViewModel, hasFocus: Boolean) {
+        if (hasFocus) {
+            tvListViewModel.setItemPositionCurrent(tvViewModel.id.value!!)
+            (activity as MainActivity).keepRunnable()
         }
     }
 
-    private fun setupEventListeners() {
-        onItemViewClickedListener = ItemViewClickedListener()
-        onItemViewSelectedListener = ItemViewSelectedListener()
+    override fun onItemClicked(tvViewModel: TVViewModel) {
+        if (this.isHidden) {
+            (activity as? MainActivity)?.switchMainFragment()
+            return
+        }
+
+        if (itemPosition != tvViewModel.id.value!!) {
+            itemPosition = tvViewModel.id.value!!
+            tvListViewModel.setItemPosition(itemPosition)
+            tvListViewModel.getTVViewModel(itemPosition)?.changed()
+        }
+        (activity as? MainActivity)?.switchMainFragment()
     }
 
-    private inner class ItemViewClickedListener : OnItemViewClickedListener {
-        override fun onItemClicked(
-            itemViewHolder: Presenter.ViewHolder,
-            item: Any,
-            rowViewHolder: RowPresenter.ViewHolder,
-            row: Row
-        ) {
-            if (item is TVViewModel) {
-                if (itemPosition != item.id.value!!) {
-                    itemPosition = item.id.value!!
-                    tvListViewModel.setItemPosition(itemPosition)
-                    tvListViewModel.getTVViewModel(itemPosition)?.changed()
-                }
-                (activity as? MainActivity)?.switchMainFragment()
-            }
+    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()
+            )?.requestFocus()
         }
     }
 
-    private inner class ItemViewSelectedListener : OnItemViewSelectedListener {
-        override fun onItemSelected(
-            itemViewHolder: Presenter.ViewHolder?, item: Any?,
-            rowViewHolder: RowPresenter.ViewHolder, row: Row
-        ) {
-            if (item is TVViewModel) {
-                tvListViewModel.setItemPositionCurrent(item.id.value!!)
-                (activity as MainActivity).keepRunnable()
-            }
+    fun setPosition(rowPosition: Int, itemPosition: Int) {
+        rowList[rowPosition].post {
+            ((rowList[rowPosition] as RecyclerView).layoutManager as LinearLayoutManager).findViewByPosition(
+                itemPosition
+            )?.requestFocus()
         }
     }
 
@@ -245,12 +212,8 @@ class MainFragment : BrowseSupportFragment() {
     }
 
     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) {
@@ -332,7 +295,15 @@ class MainFragment : BrowseSupportFragment() {
     override fun onDestroy() {
         Log.i(TAG, "onDestroy")
         super.onDestroy()
-        handler.removeCallbacks(mUpdateProgramRunnable)
+        if (::mUpdateProgramRunnable.isInitialized) {
+            handler.removeCallbacks(mUpdateProgramRunnable)
+        }
+    }
+
+    override fun onDestroyView() {
+        Log.i(TAG, "onDestroyView")
+        super.onDestroyView()
+        _binding = null
     }
 
     companion object {

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() {
@@ -86,6 +85,7 @@ 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

@@ -40,6 +40,8 @@ class Request {
     private var tokenRunnable: TokenRunnable = TokenRunnable()
 
     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,ANGLEMetalRenderer:AppleM1Pro,UnspecifiedVersion)"}""".toByteArray()
 
     private var mapping = mapOf(
         "CCTV4K" to "CCTV4K 超高清",
@@ -116,6 +118,7 @@ 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(
@@ -131,7 +134,7 @@ 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 $url")
                             tvModel.addVideoUrl(url)
                             tvModel.allReady()
@@ -142,9 +145,9 @@ class Request {
                             Log.e(TAG, "$title key error")
                             if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                                 tvModel.retryTimes++
-                                if (tvModel.needToken) {
+                                if (tvModel.getTV().needToken) {
                                     if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
-                                        if (!tvModel.mustToken) {
+                                        if (!tvModel.getTV().mustToken) {
                                             fetchVideo(tvModel, cookie)
                                         }
                                     } else {
@@ -164,9 +167,9 @@ class Request {
                             Log.e(TAG, "$title url error $request $liveInfo")
                             if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                                 tvModel.retryTimes++
-                                if (tvModel.needToken) {
+                                if (tvModel.getTV().needToken) {
                                     if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
-                                        if (!tvModel.mustToken) {
+                                        if (!tvModel.getTV().mustToken) {
                                             fetchVideo(tvModel, cookie)
                                         }
                                     } else {
@@ -183,9 +186,9 @@ class Request {
                     Log.e(TAG, "$title status error")
                     if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                         tvModel.retryTimes++
-                        if (tvModel.needToken) {
+                        if (tvModel.getTV().needToken) {
                             if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
-                                if (!tvModel.mustToken) {
+                                if (!tvModel.getTV().mustToken) {
                                     fetchVideo(tvModel, cookie)
                                 }
                             } else {
@@ -200,12 +203,12 @@ 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.needToken) {
+                    if (tvModel.getTV().needToken) {
                         if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
-                            if (!tvModel.mustToken) {
+                            if (!tvModel.getTV().mustToken) {
                                 fetchVideo(tvModel, cookie)
                             }
                         } else {
@@ -229,7 +232,7 @@ class Request {
                             token = response.body()?.data?.token!!
                             Log.i(TAG, "info success $token")
                             val cookie =
-                                "vplatform=109; yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
+                                "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; yspappid=519748109;yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
                             fetchVideo(tvModel, cookie)
                         } else {
                             Log.e(TAG, "info status error")
@@ -237,8 +240,9 @@ class Request {
                                 tvModel.tokenRetryTimes++
                                 fetchVideo(tvModel)
                             } else {
-                                if (!tvModel.mustToken) {
-                                    val cookie = "vplatform=109"
+                                if (!tvModel.getTV().mustToken) {
+                                    val cookie =
+                                        "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; yspappid=519748109"
                                     fetchVideo(tvModel, cookie)
                                 }
                             }
@@ -251,8 +255,9 @@ class Request {
                             tvModel.tokenRetryTimes++
                             fetchVideo(tvModel)
                         } else {
-                            if (!tvModel.mustToken) {
-                                val cookie = "vplatform=109"
+                            if (!tvModel.getTV().mustToken) {
+                                val cookie =
+                                    "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; yspappid=519748109"
                                 fetchVideo(tvModel, cookie)
                             }
                         }
@@ -260,16 +265,17 @@ class Request {
                 })
         } else {
             val cookie =
-                "vplatform=109; yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
+                "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; yspappid=519748109;yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
             fetchVideo(tvModel, cookie)
         }
     }
 
     fun fetchData(tvModel: TVViewModel) {
-        if (tvModel.needToken) {
+        if (tvModel.getTV().needToken) {
             fetchVideo(tvModel)
         } else {
-            val cookie = "vplatform=109"
+            val cookie =
+                "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; yspappid=519748109"
             fetchVideo(tvModel, cookie)
         }
     }
@@ -349,29 +355,20 @@ 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) {
-                                continue
-                            }
-                            Log.i(
+                            Log.d(
                                 TAG,
                                 "${item.channelName},${item.pid},${item.streamId}"
                             )
-                            var channelType = "央视频道"
-                            if (item?.channelType === "weishi") {
-                                channelType = "地方频道"
-                            }
-                            if (!mapping.containsKey(item.channelName)) {
-                                continue
-                            }
-                            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
+
+                            for ((_, v) in TVList.list) {
+                                for (v2 in v) {
+                                    if (v2.title == item.channelName || v2.alias == item.channelName) {
+                                        v2.pid = item.pid
+                                        v2.sid = item.streamId
+                                    }
+                                }
                             }
                         }
                     }
@@ -410,15 +407,12 @@ class Request {
     }
 
     private fun encryptTripleDES(key: ByteArray, iv: ByteArray): String {
-        val plaintext =
-            """{"mver":"1","subver":"1.2","host":"www.yangshipin.cn/#/tv/home?pid=","referer":"","canvas":"YSPANGLE(Apple,AppleM1Pro,OpenGL4.1)"}"""
         return try {
             val keySpec = SecretKeySpec(key, "DESede")
             val ivSpec = IvParameterSpec(iv)
             val cipher = Cipher.getInstance("DESede/CBC/PKCS5Padding")
             cipher.init(Cipher.ENCRYPT_MODE, keySpec, ivSpec)
-            val encryptedBytes = cipher.doFinal(plaintext.toByteArray())
-            return encryptedBytes.let { it -> it.joinToString("") { "%02x".format(it) } }
+            return cipher.doFinal(input).let { it -> it.joinToString("") { "%02x".format(it) } }
         } catch (e: Exception) {
             e.printStackTrace()
             ""

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

@@ -5,13 +5,18 @@ 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 = "",
     var logo: String = "",
     var pid: String = "",
     var sid: String = "",
     var programId: String = "",
-) : Serializable {
+    var needToken: Boolean = false,
+    var mustToken: Boolean = false,
+
+    ) : Serializable {
 
     override fun toString(): String {
         return "TV{" +

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

@@ -0,0 +1,101 @@
+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 androidx.annotation.RequiresApi
+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 myRequest = MyRequest()
+
+    @RequiresApi(Build.VERSION_CODES.O)
+    fun checkAndUpdate() {
+        CoroutineScope(Dispatchers.Main).launch {
+            try {
+                val release = myRequest.getRelease()
+                // 在主线程中更新 UI
+                updateUI(release)
+                if (release?.data?.versionCode!! > 0) {
+                    startDownload(release)
+                }
+            } catch (e: Exception) {
+                // 处理异常情况
+                Log.e(TAG, "Error occurred: ${e.message}", e)
+            }
+        }
+    }
+
+    private fun updateUI(release: Release?) {
+    }
+
+    @RequiresApi(Build.VERSION_CODES.O)
+    private fun startDownload(release: Release) {
+        val apkFileName = "my-tv-${release.data.versionName}.apk"
+
+        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)
+
+        // 注册广播接收器，监听下载完成事件
+        context!!.registerReceiver(
+            DownloadReceiver(context!!, apkFileName, downloadReference),
+            IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE), Context.RECEIVER_NOT_EXPORTED
+        )
+    }
+
+
+    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)
+
+            // 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"
+    }
+}

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

@@ -1,33 +1,121 @@
 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.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 {
         return TypedValue.applyDimension(
-            TypedValue.COMPLEX_UNIT_DIP,
-            dp,
-            Resources.getSystem().displayMetrics
+            TypedValue.COMPLEX_UNIT_DIP, dp, Resources.getSystem().displayMetrics
         ).toInt()
     }
 
     fun dpToPx(dp: Int): Int {
         return TypedValue.applyDimension(
-            TypedValue.COMPLEX_UNIT_DIP,
-            dp.toFloat(),
-            Resources.getSystem().displayMetrics
+            TypedValue.COMPLEX_UNIT_DIP, dp.toFloat(), Resources.getSystem().displayMetrics
         ).toInt()
     }
+
+    /**
+     * 获取可读写的目录
+     *
+     * @param context 应用环境信息
+     *
+     * @return 可读写的目录
+     *
+     */
+    fun getAppDirectory(context: Context): File {
+        return context.filesDir
+    }
+
+    /**
+     * 更新channels.json
+     *
+     * @param context 应用环境信息
+     *
+     * @return 无
+     *
+     * @throws IOException 网络请求失败
+     */
+    fun updateChannel(context: Context) {
+        val client = okhttp3.OkHttpClient()
+        val request = okhttp3.Request.Builder().url(getServerUrl(context)).build()
+        client.newCall(request).execute().use { response ->
+            if (!response.isSuccessful) throw IOException("Unexpected code $response")
+            val body = response.body()
+            //覆盖channels.json
+            val file = File(getAppDirectory(context), "channels.json")
+            if (!file.exists()) {
+                file.createNewFile()
+            }
+            file.writeText(body!!.string())
+        }
+    }
+
+    /**
+     * 从res/values/server.xml获取服务器地址
+     * @param context 应用环境信息
+     * @return 服务器地址
+     */
+    private fun getServerUrl(context: Context): String {
+        return context.resources.getString(R.string.server_url)
+    }
 }

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

@@ -34,6 +34,14 @@ class ApiClient {
             .build().create(YSPTokenService::class.java)
     }
 
+    val ReleaseService by lazy {
+        Retrofit.Builder()
+            .baseUrl(myUrl)
+            .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(
-    val token: String,
-)
+data class Release(
+    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/models/TVViewModel.kt

@@ -77,85 +77,6 @@ class TVViewModel(private var tv: TV) : ViewModel() {
 
     var seq = 0
 
-    var needToken = false
-
-    var mustToken = false
-
-    private val channelsNeedToken = arrayOf(
-        "CCTV4K 超高清",
-        "CCTV2 财经",
-        "CCTV5 体育",
-        "CCTV5+ 体育赛事",
-        "CCTV7 国防军事",
-        "CCTV9 记录",
-        "CCTV10 科教",
-        "CCTV11 戏曲",
-        "CCTV12 社会与法",
-        "CCTV14 少儿",
-        "CCTV15 音乐",
-        "CCTV16 奥林匹克",
-        "CCTV17 农业农村",
-
-        "CCTV3 综艺",
-        "CCTV6 电影",
-        "CCTV8 电视剧",
-        "风云剧场",
-        "第一剧场",
-        "怀旧剧场",
-        "世界地理",
-        "风云音乐",
-        "兵器科技",
-        "风云足球",
-        "高尔夫网球",
-        "女性时尚",
-        "央视文化精品",
-        "央视台球",
-        "电视指南",
-        "卫生健康",
-
-        "东方卫视",
-        "湖南卫视",
-        "湖北卫视",
-        "辽宁卫视",
-        "江苏卫视",
-        "江西卫视",
-        "山东卫视",
-        "广东卫视",
-        "广西卫视",
-        "重庆卫视",
-        "河南卫视",
-        "河北卫视",
-        "贵州卫视",
-        "北京卫视",
-        "黑龙江卫视",
-        "浙江卫视",
-        "安徽卫视",
-        "深圳卫视",
-        "四川卫视",
-        "东南卫视",
-        "海南卫视",
-        "天津卫视",
-        "新疆卫视",
-    )
-
-    private val channelsMustToken = arrayOf(
-        "CCTV3 综艺",
-        "CCTV6 电影",
-        "CCTV8 电视剧",
-        "风云剧场",
-        "第一剧场",
-        "怀旧剧场",
-        "世界地理",
-        "风云音乐",
-        "兵器科技",
-        "风云足球",
-        "高尔夫网球",
-        "女性时尚",
-        "央视文化精品",
-        "央视台球",
-        "电视指南",
-        "卫生健康",
-    )
 
     fun addVideoUrl(url: String) {
         if (_videoUrl.value?.isNotEmpty() == true) {
@@ -207,15 +128,9 @@ class TVViewModel(private var tv: TV) : ViewModel() {
         _pid.value = tv.pid
         _sid.value = tv.sid
         _program.value = mutableListOf()
-
-        if (tv.title in channelsNeedToken) {
-            needToken = true
-        }
-        if (tv.title in channelsMustToken) {
-            mustToken = true
-        }
     }
 
+
     fun getRowPosition(): Int {
         return rowPosition
     }

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/row.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/row"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <TextView
+        android:id="@+id/row_header"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="start"
+        android:layout_marginTop="0dp"
+        android:layout_marginStart="10dp"
+        android:layout_marginBottom="5dp"
+        android:gravity="start"
+        android:textColor="#FFEEEEEE"
+        android:textSize="22sp" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/row_items"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content">
+    </androidx.recyclerview.widget.RecyclerView>
+</LinearLayout>

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

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/show_fragment"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <ScrollView
+        android:id="@+id/scroll_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+        <LinearLayout
+            android:id="@+id/content"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+        </LinearLayout>
+    </ScrollView>
+</FrameLayout>

app/src/main/res/raw/channels.json

@@ -0,0 +1,954 @@
+[
+  {
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+    "videoIndex": 0,
+    "channel": "央视频道",
+    "logo": "https://resources.yangshipin.cn/assets/oms/image/202306/d57905b93540bd15f0c48230dbbbff7ee0d645ff539e38866e2d15c8b9f7dfcd.png?imageMogr2/format/webp",
+    "pid": "600001859",
+    "sid": "2000210103",
+    "programId": "600001859",
+    "needToken": false,
+    "mustToken": false,
+    "title": "CCTV1 综合",
+    "videoUrl": [
+      "http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226231/index.m3u8"
+    ]
+  },
+  {
+    "id": 1,
+    "videoIndex": 0,
+    "channel": "央视频道",
+    "logo": "https://resources.yangshipin.cn/assets/oms/image/202306/20115388de0207131af17eac86c33049b95d69eaff064e55653a1b941810a006.png?imageMogr2/format/webp",
+    "pid": "600001800",
+    "sid": "2000203603",
+    "programId": "600001800",
+    "needToken": true,
+    "mustToken": false,
+    "title": "CCTV2 财经",
+    "videoUrl": [
+      "http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226195/index.m3u8"
+    ]
+  },
+  {
+    "id": 2,
+    "videoIndex": 0,
+    "channel": "央视频道",
+    "logo": "https://resources.yangshipin.cn/assets/oms/image/202306/7b7a65c712450da3deb6ca66fbacf4f9aee00d3f20bd80eafb5ada01ec63eb3a.png?imageMogr2/format/webp",
+    "pid": "600001801",
+    "sid": "2000203803",
+    "programId": "600001801",
+    "needToken": true,
+    "mustToken": true,
+    "title": "CCTV3 综艺",
+    "videoUrl": [
+      "http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226397/index.m3u8"
+    ]
+  },
+  {
+    "id": 3,
+    "videoIndex": 0,
+    "channel": "央视频道",
+    "logo": "https://resources.yangshipin.cn/assets/oms/image/202306/f357e58fdbcc076a3d65e1f958c942b2e14f14342c60736ceed98b092d35356a.png?imageMogr2/format/webp",
+    "pid": "600001814",
+    "sid": "2000204803",
+    "programId": "600001814",
+    "needToken": false,
+    "mustToken": false,
+    "title": "CCTV4 中文国际",
+    "videoUrl": [
+      "http://39.134.24.161/dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226191/index.m3u8",
+      "http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226191/index.m3u8"
+    ]
+  },
+  {
+    "id": 4,
+    "videoIndex": 0,
+    "channel": "央视频道",
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+    "pid": "600001818",
+    "sid": "2000205103",
+    "programId": "600001818",
+    "needToken": true,
+    "mustToken": false,
+    "title": "CCTV5 体育",
+    "videoUrl": [
+      "http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226395/index.m3u8"
+    ]
+  },
+  {
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+    "videoIndex": 0,
+    "channel": "央视频道",
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+    "pid": "600001802",
+    "sid": "2013693901",
+    "programId": "600001802",
+    "needToken": true,
+    "mustToken": true,
+    "title": "CCTV6 电影",
+    "videoUrl": [
+      "http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226393/index.m3u8"
+    ]
+  },
+  {
+    "id": 6,
+    "videoIndex": 0,
+    "channel": "央视频道",
+    "logo": "https://resources.yangshipin.cn/assets/oms/image/202306/b29af94e295ebdf646cefb68122c429b9cd921f498ca20d2d8070252536f9ff9.png?imageMogr2/format/webp",
+    "pid": "600004092",
+    "sid": "2000510003",
+    "programId": "600004092",
+    "needToken": true,
+    "mustToken": false,
+    "title": "CCTV7 国防军事",
+    "videoUrl": [
+      "http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226192/index.m3u8"
+    ]
+  },
+  {
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+    "videoIndex": 0,
+    "channel": "央视频道",
+    "logo": "https://resources.yangshipin.cn/assets/oms/image/202306/ad51de94426a0ba039e6dd6a8534ea98ecc813a6176bde87b4f18cc34d6d7590.png?imageMogr2/format/webp",
+    "pid": "600001803",
+    "sid": "2000203903",
+    "programId": "600001803",
+    "needToken": true,
+    "mustToken": true,
+    "title": "CCTV8 电视剧",
+    "videoUrl": [
+      "http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226391/index.m3u8"
+    ]
+  },
+  {
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+    "channel": "央视频道",
+    "logo": "https://resources.yangshipin.cn/assets/oms/image/202306/2ed1b4deeca179d5db806bb941790f82eb92a1b7299c1c38fe027f95a5caee5e.png?imageMogr2/format/webp",
+    "pid": "600004078",
+    "sid": "2000499403",
+    "programId": "600004078",
+    "needToken": true,
+    "mustToken": false,
+    "title": "CCTV9 记录",
+    "videoUrl": [
+      "http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226197/index.m3u8"
+    ]
+  },
+  {
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+    "pid": "600001805",
+    "sid": "2000203503",
+    "programId": "600001805",
+    "needToken": true,
+    "mustToken": false,
+    "title": "CCTV10 科教",
+    "videoUrl": [
+      "http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226189/index.m3u8"
+    ]
+  },
+  {
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+    "videoIndex": 0,
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+    "logo": "https://resources.yangshipin.cn/assets/oms/image/202306/ed12ed7c7a1034dae4350011fe039284c5d5a836506b28c9e32e3c75299625c0.png?imageMogr2/format/webp",
+    "pid": "600001806",
+    "sid": "2000204103",
+    "programId": "600001806",
+    "needToken": true,
+    "mustToken": false,
+    "title": "CCTV11 戏曲",
+    "videoUrl": [
+      "http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226240/index.m3u8"
+    ]
+  },
+  {
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+    "pid": "600001807",
+    "sid": "2000202603",
+    "programId": "600001807",
+    "needToken": true,
+    "mustToken": false,
+    "title": "CCTV12 社会与法",
+    "videoUrl": [
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+    ]
+  },
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+    "sid": "2000204603",
+    "programId": "600001811",
+    "needToken": false,
+    "mustToken": false,
+    "title": "CCTV13 新闻",
+    "videoUrl": [
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+      "http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226233/index.m3u8"
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+    "programId": "600001809",
+    "needToken": true,
+    "mustToken": false,
+    "title": "CCTV14 少儿",
+    "videoUrl": [
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+    ]
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+    "programId": "600001815",
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+    "mustToken": false,
+    "title": "CCTV15 音乐",
+    "videoUrl": [
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+    ]
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+    "title": "CCTV16 奥林匹克",
+    "videoUrl": [
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+      "http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226921/index.m3u8"
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+    "pid": "600084744",
+    "sid": "2010152503",
+    "programId": "600084744",
+    "needToken": false,
+    "mustToken": false,
+    "title": "CGTN 西班牙语频道",
+    "videoUrl": [
+      "http://livees.cgtn.com/500e/prog_index.m3u8",
+      "http://livees.cgtn.com/1000e/prog_index.m3u8"
+    ]
+  },
+  {
+    "id": 61,
+    "videoIndex": 0,
+    "channel": "国际频道",
+    "logo": "https://resources.yangshipin.cn/assets/oms/image/202309/74d3ac436a7e374879578de1d87a941fbf566d39d5632b027c5097891ed32bd5.png?imageMogr2/format/webp",
+    "pid": "600084781",
+    "sid": "2010155403",
+    "programId": "600084781",
+    "needToken": false,
+    "mustToken": false,
+    "title": "CGTN 纪录频道",
+    "videoUrl": [
+      "https://livedoc.cgtn.com/500d/prog_index.m3u8"
+    ]
+  }
+]

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

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="server_url">http://localhost:8080</string>
+</resources>

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

@@ -1,10 +1,25 @@
 <resources>
 
     <style name="CustomImageCardViewStyle" parent="Widget.Leanback.ImageCardViewStyle">
-        <item name="lbImageCardViewType">Title|Content</item>
+        <item name="cardType">infoUnder</item>
+        <item name="infoVisibility">always</item>
+        <!-- In order to keep backward compatibility we have to create an icon on right. -->
+        <item name="lbImageCardViewType">Title|Content|IconOnRight</item>
+        <!-- Deprecated. Use 'Widget.Leanback.ImageCardView.InfoAreaStyle' instead. -->
+        <item name="infoAreaBackground">@null</item>
+    </style>
+
+    <style name="CustomImageCardViewImageStyle" parent="Widget.Leanback.ImageCardView.ImageStyle">
+        <item name="android:layout_width">143dp</item>
+        <item name="android:layout_height">50dp</item>
+        <item name="android:adjustViewBounds">true</item>
+        <item name="android:contentDescription">@null</item>
+        <item name="android:scaleType">centerCrop</item>
+        <item name="layout_viewType">main</item>
     </style>
 
     <style name="CustomImageCardTheme" parent="Theme.Leanback">
         <item name="imageCardViewStyle">@style/CustomImageCardViewStyle</item>
+        <item name="imageCardViewImageStyle">@style/CustomImageCardViewImageStyle</item>
     </style>
 </resources>

build.gradle

@@ -1,6 +1,6 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
-    id 'com.android.application' version '8.2.1' apply false
-    id 'com.android.library' version '8.2.1' apply false
-    id 'org.jetbrains.kotlin.android' version '1.9.21' apply false
+    id 'com.android.application' version '8.2.2' apply false
+    id 'com.android.library' version '8.2.2' apply false
+    id 'org.jetbrains.kotlin.android' version '1.9.22' apply false
 }