fh fhd

创建 SP 工具类，管理所有（除 ChannelUtils 以外）用户偏好设置

README.md

@@ -14,12 +14,6 @@
 
 ## 更新日志
 
-### v1.6.6（通用）
-
-* 更新重庆卫视图标
-* 凤凰卫视增强画质
-* 凤凰卫视增加EPG
-
 ### v1.6.4（通用）
 
 * 增加CETV1
@@ -220,16 +214,14 @@ adb install my-tv.apk
 
 * 音量不同
 * 大湾区卫视、广东4k超高清、广东珠江、三沙卫视
-* 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
 * 海外
-* 1.5.0 无法安装，1.5.1 可以安装
 * 节目增加预告
 * 频道列表优化
-* epg更新后菜单更新
+* 自动更新
 
 ## 赞赏
 

app/build.gradle

@@ -101,7 +101,7 @@ dependencies {
     implementation "androidx.media3:media3-exoplayer-hls:$media3_version"
 
     // 21:2.9.0 17:2.6.4
-    def retrofit2_version = "2.6.4"
+    def retrofit2_version = "2.9.0"
 
     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

@@ -1,127 +0,0 @@
-package com.lizongying.mytv
-
-import android.graphics.Color
-import android.view.ContextThemeWrapper
-import android.view.KeyEvent
-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 recyclerView: RecyclerView,
-    private val owner: LifecycleOwner,
-    private var tvListViewModel: TVListViewModel,
-) :
-    RecyclerView.Adapter<CardAdapter.ViewHolder>() {
-
-    private var listener: ItemListener? = null
-    private var focused: View? = null
-    private var defaultFocused = false
-    var defaultFocus: Int = -1
-
-    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
-        val cardView = object :
-            ImageCardView(ContextThemeWrapper(parent.context, R.style.CustomImageCardTheme)) {}
-        cardView.isFocusable = true
-        cardView.isFocusableInTouchMode = true
-        return ViewHolder(cardView)
-    }
-
-    fun clear() {
-        focused?.clearFocus()
-        recyclerView.invalidate()
-    }
-
-    private fun startScaleAnimation(view: View, fromScale: Float, toScale: Float, duration: Long) {
-        val scaleAnimation = ScaleAnimation(
-            fromScale, toScale,
-            fromScale, toScale,
-            ScaleAnimation.RELATIVE_TO_SELF, 0.5f,
-            ScaleAnimation.RELATIVE_TO_SELF, 0.5f
-        )
-        scaleAnimation.duration = duration
-        scaleAnimation.fillAfter = false
-        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
-
-        if (!defaultFocused && item.id.value == defaultFocus) {
-            cardView.requestFocus()
-            defaultFocused = true
-        }
-
-        val onFocusChangeListener = View.OnFocusChangeListener { _, hasFocus ->
-            listener?.onItemFocusChange(item, hasFocus)
-
-//            if (hasFocus && defaultFocus == item.id.value) {
-            if (hasFocus) {
-                focused = cardView
-                startScaleAnimation(cardView, 0.9f, 1.0f, 200)
-            }
-        }
-
-        cardView.onFocusChangeListener = onFocusChangeListener
-
-        cardView.setOnClickListener { _ ->
-            listener?.onItemClicked(item)
-        }
-
-        cardView.setOnKeyListener { _, keyCode, event: KeyEvent? ->
-            if (event?.action == KeyEvent.ACTION_DOWN) {
-                return@setOnKeyListener listener?.onKey(keyCode) ?: false
-            }
-            false
-        }
-
-        cardView.titleText = tvViewModel.title.value
-
-        Glide.with(viewHolder.view.context)
-            .load(tvViewModel.logo.value)
-            .centerInside()
-            .into(cardView.mainImageView)
-
-        cardView.mainImageView.setBackgroundColor(Color.WHITE)
-        cardView.setMainImageScaleType(ImageView.ScaleType.CENTER_INSIDE)
-
-        val epg = tvViewModel.epg.value?.filter { it.beginTime < Utils.getDateTimestamp() }
-        if (!epg.isNullOrEmpty()) {
-            cardView.contentText = epg.last().title
-        } else {
-            cardView.contentText = ""
-        }
-    }
-
-    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 onKey(keyCode: Int): Boolean
-    }
-
-    fun setItemListener(listener: ItemListener) {
-        this.listener = listener
-    }
-
-    companion object {
-        private const val TAG = "CardAdapter"
-    }
-}
-

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

@@ -0,0 +1,82 @@
+package com.lizongying.mytv
+
+import android.graphics.Color
+import android.view.ContextThemeWrapper
+import android.view.ViewGroup
+import android.widget.ImageView
+import androidx.leanback.widget.ImageCardView
+import androidx.leanback.widget.Presenter
+import androidx.lifecycle.LifecycleOwner
+import com.bumptech.glide.Glide
+import com.lizongying.mytv.models.TVViewModel
+
+class CardPresenter(
+    private val owner: LifecycleOwner,
+) : Presenter() {
+
+    override fun onCreateViewHolder(parent: ViewGroup): ViewHolder {
+        val cardView = object :
+            ImageCardView(ContextThemeWrapper(parent.context, R.style.CustomImageCardTheme)) {}
+
+        cardView.isFocusable = true
+        cardView.isFocusableInTouchMode = true
+        return ViewHolder(cardView)
+    }
+
+    override fun onBindViewHolder(viewHolder: ViewHolder, item: Any) {
+        val tvViewModel = item as TVViewModel
+        val cardView = viewHolder.view as ImageCardView
+
+        cardView.titleText = tvViewModel.title.value
+        cardView.setMainImageDimensions(CARD_WIDTH, CARD_HEIGHT)
+        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)
+
+            "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()
+                .into(cardView.mainImageView)
+        }
+
+        cardView.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 onUnbindViewHolder(viewHolder: ViewHolder) {
+        val cardView = viewHolder.view as ImageCardView
+        cardView.mainImage = null
+    }
+
+    companion object {
+        private const val TAG = "CardPresenter"
+        private const val CARD_WIDTH = 300
+        private const val CARD_HEIGHT = 101
+    }
+}

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

@@ -0,0 +1,157 @@
+package com.lizongying.mytv
+
+import android.content.Context
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import java.io.File
+
+/**
+ *@author LeGend
+ *@date 2024/2/4 22:42
+ */
+object ChannelUtils {
+    /**
+     * 获取服务器channel版本
+     *
+     * @param context Context
+     *
+     * @return 服务器channel版本
+     */
+    suspend fun getServerVersion(context: Context): Int {
+        return withContext(Dispatchers.IO) {
+            val client = okhttp3.OkHttpClient.Builder().connectTimeout(500, java.util.concurrent.TimeUnit.MILLISECONDS)
+                .readTimeout(1, java.util.concurrent.TimeUnit.SECONDS).build()
+            client.newCall(okhttp3.Request.Builder().url(getServerVersionUrl(context)).build()).execute()
+                .use { response ->
+                    if (!response.isSuccessful) throw java.io.IOException("Unexpected code $response")
+                    val body = response.body()
+                    body?.string()?.toInt() ?: 0
+                }
+        }
+    }
+
+    /**
+     * 获取服务器channel
+     *
+     * @param url String 服务器地址
+     *
+     * @return Array<TV> 服务器channel
+     *
+     * @throws java.io.IOException 网络请求失败
+     */
+    suspend fun getServerChannel(url: String): List<TV> {
+        val result = 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(url).build()
+            client.newCall(request).execute().use { response ->
+                if (!response.isSuccessful) throw java.io.IOException("Unexpected code $response")
+                val body = response.body()
+                body?.string() ?: ""
+            }
+        }
+        return withContext(Dispatchers.Default) {
+            val type = object : com.google.gson.reflect.TypeToken<List<TV>>() {}.type
+            com.google.gson.Gson().fromJson(result, type)
+        }
+    }
+
+    /**
+     * 获取服务器地址
+     *
+     * @param context Context
+     *
+     * @return 服务器地址
+     */
+    fun getServerUrl(context: Context): String {
+        return context.resources.getString(R.string.server_url)
+    }
+
+    /**
+     * 获取serverVersion的URL
+     *
+     * @param context Context
+     *
+     * @return serverVersionURL 服务器版本地址
+     */
+    suspend fun getServerVersionUrl(context: Context): String {
+        return withContext(Dispatchers.IO) {
+            context.resources.getString(R.string.server_version_url)
+        }
+    }
+
+
+    /**
+     * 获取本地channel版本
+     *
+     * @param context Context
+     *
+     * @return 本地channel
+     */
+    suspend fun getLocalVersion(context: Context): Int {
+        return withContext(Dispatchers.IO) {
+            val file = File(getAppDirectory(context), "channels")
+            //检查本地是否已经有保存的channels.json,若无保存的Channel.json则从读取assert中文件
+            val savedVersion =
+                context.getSharedPreferences("saved_version", Context.MODE_PRIVATE).getInt("version", Integer.MIN_VALUE)
+            if (!file.exists() || savedVersion == Integer.MIN_VALUE) {
+                context.resources.getInteger(R.integer.local_channel_version)
+            } else {
+                savedVersion
+            }
+        }
+    }
+
+    /**
+     * 获取本地可读取的目录
+     * @param context Context
+     *
+     * @return 可读取的目录
+     */
+    private fun getAppDirectory(context: Context): File {
+        return context.filesDir
+    }
+
+    /**
+     * 获取本地channel
+     *
+     * @param context Context
+     *
+     * @return Array<TV> 本地channel
+     */
+    suspend fun getLocalChannel(context: Context): List<TV> {
+        val str = withContext(Dispatchers.IO) {
+            if (File(getAppDirectory(context), "channels").exists()) {
+                File(getAppDirectory(context), "channels").readText()
+            } else {
+                context.resources.openRawResource(R.raw.channels).bufferedReader().use { it.readText() }
+            }
+        }
+        return withContext(Dispatchers.Default) {
+            val type = object : com.google.gson.reflect.TypeToken<List<TV>>() {}.type
+            com.google.gson.Gson().fromJson(str, type)
+        }
+    }
+
+    /**
+     * 更新channels.json
+     *
+     * @param context Context
+     *
+     * @return 无
+     *
+     * @throws java.io.IOException 写入失败
+     */
+    suspend fun updateLocalChannel(context: Context, version: Int, channels: List<TV>) {
+        withContext(Dispatchers.IO) {
+            val file = File(getAppDirectory(context), "channels")
+            if (!file.exists()) {
+                file.createNewFile()
+            }
+            file.writeText(com.google.gson.Gson().toJson(channels))
+            context.getSharedPreferences("saved_version", Context.MODE_PRIVATE).edit().putInt(
+                "version", version
+            ).apply()
+        }
+    }
+}

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

@@ -1,51 +0,0 @@
-package com.lizongying.mytv
-
-import android.content.Context
-import android.graphics.Canvas
-import android.graphics.Paint
-import android.graphics.Rect
-import android.view.View
-import androidx.core.content.ContextCompat
-import androidx.recyclerview.widget.RecyclerView
-
-class GrayOverlayItemDecoration(private val context: Context) : RecyclerView.ItemDecoration() {
-
-    private val grayOverlayPaint = Paint().apply {
-        color = ContextCompat.getColor(context, R.color.gray_overlay)
-        style = Paint.Style.FILL
-    }
-
-    override fun onDrawOver(c: Canvas, parent: RecyclerView, state: RecyclerView.State) {
-        super.onDrawOver(c, parent, state)
-
-        val childCount = parent.childCount
-        for (i in 0 until childCount) {
-            val child = parent.getChildAt(i)
-            if (!child.hasFocus()) {
-//                child.alpha = 0.7f
-                // 计算遮罩层的大小
-                val overlayRect = Rect(
-                    child.left,
-                    child.top,
-                    child.right,
-                    child.bottom
-                )
-                // 绘制灰色遮罩层
-                c.drawRect(overlayRect, grayOverlayPaint)
-            } else {
-//                child.alpha = 1f
-            }
-        }
-    }
-
-    override fun getItemOffsets(
-        outRect: Rect,
-        view: View,
-        parent: RecyclerView,
-        state: RecyclerView.State
-    ) {
-        super.getItemOffsets(outRect, view, parent, state)
-        // 在此处设置偏移量为0，以防止遮罩层影响项的布局
-        outRect.setEmpty()
-    }
-}

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

@@ -2,7 +2,6 @@ package com.lizongying.mytv
 
 import android.os.Bundle
 import android.os.Handler
-import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -31,16 +30,35 @@ class InfoFragment : Fragment() {
     fun show(tvViewModel: TVViewModel) {
         binding.textView.text = tvViewModel.title.value
 
-        Glide.with(this)
-            .load(tvViewModel.logo.value)
-            .into(binding.infoLogo)
+        when (tvViewModel.title.value) {
+            "CCTV8K 超高清" -> Glide.with(this)
+                .load(R.drawable.cctv8k)
+                .into(binding.infoLogo)
 
-        Log.i(TAG, "${tvViewModel.title.value} ${tvViewModel.epg.value}")
-        val epg = tvViewModel.epg.value?.filter { it.beginTime < Utils.getDateTimestamp() }
-        if (!epg.isNullOrEmpty()) {
-            binding.infoDesc.text = epg.last().title
-        } else {
-            binding.infoDesc.text = ""
+            "天津卫视" -> Glide.with(this)
+                .load(R.drawable.tianjin)
+                .into(binding.infoLogo)
+
+            "新疆卫视" -> Glide.with(this)
+                .load(R.drawable.xinjiang)
+                .into(binding.infoLogo)
+
+            "兵团卫视" -> Glide.with(this)
+                .load(R.drawable.bingtuan)
+                .into(binding.infoLogo)
+
+            "CETV1" -> Glide.with(this)
+                .load(R.drawable.cetv1)
+                .into(binding.infoLogo)
+
+            else -> Glide.with(this)
+                .load(tvViewModel.logo.value)
+                .into(binding.infoLogo)
+        }
+
+        val program = tvViewModel.getProgramOne()
+        if (program != null) {
+            binding.infoDesc.text = program.name
         }
 
         handler.removeCallbacks(removeRunnable)

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

@@ -42,6 +42,16 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
     private val delayHideMain: Long = 10000
     private val delayHideSetting: Long = 10000
 
+//    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)
@@ -130,7 +140,6 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
         val transaction = supportFragmentManager.beginTransaction()
 
         if (mainFragment.isHidden) {
-            mainFragment.setPosition()
             transaction.show(mainFragment)
             mainActive()
         } else {
@@ -297,9 +306,7 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
         }, 2000)
     }
 
-
-    fun onKey(keyCode: Int): Boolean {
-        Log.i(TAG, "keyCode $keyCode")
+    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
         when (keyCode) {
             KeyEvent.KEYCODE_0 -> {
                 showChannel("0")
@@ -411,7 +418,6 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
             }
 
             KeyEvent.KEYCODE_DPAD_LEFT -> {
-                channelUp()
 //                if (mainFragment.isHidden) {
 //                    prevSource()
 //                } else {
@@ -425,7 +431,6 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
             }
 
             KeyEvent.KEYCODE_DPAD_RIGHT -> {
-                channelDown()
 //                if (mainFragment.isHidden) {
 //                    nextSource()
 //                } else {
@@ -437,13 +442,6 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
 //                }
             }
         }
-        return false
-    }
-
-    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
-        if (onKey(keyCode)) {
-            return true
-        }
 
         return super.onKeyDown(keyCode, event)
     }
@@ -530,4 +528,5 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
     private companion object {
         const val TAG = "MainActivity"
     }
+
 }

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

@@ -1,45 +1,51 @@
 package com.lizongying.mytv
 
 import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
 import android.util.Log
-import android.view.KeyEvent
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
 import android.widget.Toast
-import androidx.fragment.app.Fragment
+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.lifecycle.lifecycleScope
-import androidx.recyclerview.widget.GridLayoutManager
-import androidx.recyclerview.widget.RecyclerView
-import com.lizongying.mytv.Utils.dpToPx
+import com.lizongying.mytv.Utils.getDateTimestamp
 import com.lizongying.mytv.api.YSP
-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 : Fragment(), CardAdapter.ItemListener {
+class MainFragment : BrowseSupportFragment() {
 
     private var itemPosition = 0
 
-    private var rowList: MutableList<View> = mutableListOf()
-
-    private var _binding: ShowBinding? = null
-    private val binding get() = _binding!!
+    private var rowsAdapter: ArrayObjectAdapter? = null
 
     var tvListViewModel = TVListViewModel()
 
     private var lastVideoUrl = ""
 
-    override fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
-    ): View {
-        _binding = ShowBinding.inflate(inflater, container, false)
-        return binding.root
+    private val handler = Handler(Looper.getMainLooper())
+    private lateinit var mUpdateProgramRunnable: UpdateProgramRunnable
+
+    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 onActivityCreated(savedInstanceState: Bundle?) {
@@ -47,198 +53,173 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
 
         activity?.let { YSP.init(it) }
 
-        itemPosition = SP.itemPosition
+        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)
 
-                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)
-
-                    updateEPG(tvViewModel)
-                }
-                tvListViewModel.maxNum.add(v.size)
-
-                val adapter =
-                    CardAdapter(
-                        itemBinding.rowItems,
-                        viewLifecycleOwner,
-                        tvListViewModelCurrent,
-                    )
-                rowList.add(itemBinding.rowItems)
-
-                adapter.setItemListener(this)
-
-                itemBinding.rowHeader.text = k
-                itemBinding.rowItems.tag = idx.toInt()
-                itemBinding.rowItems.adapter = adapter
-                itemBinding.rowItems.layoutManager =
-                    GridLayoutManager(context, 6)
-                itemBinding.rowItems.layoutParams.height =
-                    dpToPx(92 * ((tvListViewModelCurrent.size() + 6 - 1) / 6))
-
-                itemBinding.rowItems.addOnScrollListener(object : RecyclerView.OnScrollListener() {
-                    override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
-                        super.onScrolled(recyclerView, dx, dy)
-                        (activity as MainActivity).mainActive()
-                    }
-                })
-
-                val itemDecoration = context?.let { GrayOverlayItemDecoration(it) }
-                if (itemDecoration != null) {
-                    itemBinding.rowItems.addItemDecoration(itemDecoration)
-                }
-
-                val layoutParams = itemBinding.row.layoutParams as ViewGroup.MarginLayoutParams
-                layoutParams.topMargin = dpToPx(11F)
-                itemBinding.row.layoutParams = layoutParams
-                content.addView(itemBinding.row)
-
-                idx++
-            }
-
-            if (itemPosition >= tvListViewModel.size()) {
-                itemPosition = 0
-            }
-
-            val tv = tvListViewModel.getTVViewModel(itemPosition)
-            for (i in rowList) {
-                if (i.tag as Int == tv?.getRowPosition()) {
-                    ((i as RecyclerView).adapter as CardAdapter).defaultFocus = itemPosition
-                    break
+        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) { _ ->
 
-            tvListViewModel.setItemPosition(itemPosition)
-            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()
-                    }
+                // 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.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) }
-                            }
+            }
+            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())
+                        )
+                    } else {
+                        if (check(tvViewModel)) {
+                            (activity as? MainActivity)?.play(tvViewModel)
                             (activity as? MainActivity)?.showInfoFragment(tvViewModel)
-                            setPosition(
-                                tvViewModel.getRowPosition(), tvViewModel.getItemPosition()
+                            setSelectedPosition(
+                                tvViewModel.getRowPosition(), true,
+                                SelectItemViewHolderTask(tvViewModel.getItemPosition())
                             )
-                        } else {
-                            if (check(tvViewModel)) {
-                                // TODO lastVideoUrl
-                                (activity as? MainActivity)?.play(tvViewModel)
-                                (activity as? MainActivity)?.showInfoFragment(tvViewModel)
-                                setPosition(
-                                    tvViewModel.getRowPosition(), tvViewModel.getItemPosition()
-                                )
-                            }
                         }
                     }
                 }
             }
-            (activity as MainActivity).fragmentReady()
         }
+
+        (activity as MainActivity).fragmentReady()
     }
 
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        super.onViewCreated(view, savedInstanceState)
+    fun toLastPosition() {
+        setSelectedPosition(
+            selectedPosition, false,
+            SelectItemViewHolderTask(tvListViewModel.maxNum[selectedPosition] - 1)
+        )
     }
 
-    override fun onKey(keyCode: Int): Boolean {
-        if (this.isHidden) {
-            when (keyCode) {
-                KeyEvent.KEYCODE_DPAD_UP -> {
-                    (activity as MainActivity).onKey(keyCode)
-                    return true
-                }
+    fun toFirstPosition() {
+        setSelectedPosition(
+            selectedPosition, false,
+            SelectItemViewHolderTask(0)
+        )
+    }
 
-                KeyEvent.KEYCODE_DPAD_DOWN -> {
-                    (activity as MainActivity).onKey(keyCode)
-                    return true
+    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 = SP.itemPosition
+        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()
                 }
             }
         }
-        return false
     }
 
-    override fun onItemFocusChange(tvViewModel: TVViewModel, hasFocus: Boolean) {
-        if (hasFocus) {
-            tvListViewModel.setItemPositionCurrent(tvViewModel.id.value!!)
-
-            val row = tvViewModel.getRowPosition()
-
-            for (i in rowList) {
-                if (i.tag as Int != row) {
-                    ((i as RecyclerView).adapter as CardAdapter).clear()
+    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()
                 }
             }
-
-            (activity as MainActivity).mainActive()
         }
     }
 
-    override fun onItemClicked(tvViewModel: TVViewModel) {
-        Log.i(TAG, "onItemClicked")
-        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 fun setupEventListeners() {
+        onItemViewClickedListener = ItemViewClickedListener()
+        onItemViewSelectedListener = ItemViewSelectedListener()
     }
 
-    fun setPosition() {
-        val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
-        rowList[tvViewModel!!.getRowPosition()].post {
-            ((rowList[tvViewModel.getRowPosition()] as RecyclerView).layoutManager as GridLayoutManager).findViewByPosition(
-                tvViewModel.getItemPosition()
-            )?.requestFocus()
+    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(rowPosition: Int, itemPosition: Int) {
-        rowList[rowPosition].post {
-            ((rowList[rowPosition] as RecyclerView).layoutManager as GridLayoutManager).findViewByPosition(
-                itemPosition
-            )?.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).mainActive()
+            }
         }
-
-        ((rowList[rowPosition] as RecyclerView).adapter as CardAdapter).defaultFocus = itemPosition
     }
 
     fun check(tvViewModel: TVViewModel): Boolean {
@@ -296,11 +277,30 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
         }
     }
 
-    private fun updateEPG(tvViewModel: TVViewModel) {
-        if (tvViewModel.getTV().channel == "港澳台") {
-            Request.fetchFEPG(tvViewModel)
-        } else {
-            Request.fetchYEPG(tvViewModel)
+    fun updateProgram(tvViewModel: TVViewModel) {
+        val timestamp = getDateTimestamp()
+        if (timestamp - tvViewModel.programUpdateTime > 60) {
+            if (tvViewModel.program.value!!.isEmpty()) {
+                tvViewModel.programUpdateTime = timestamp
+                Request.fetchProgram(tvViewModel)
+            } else {
+                if (tvViewModel.program.value!!.last().et - timestamp < 600) {
+                    tvViewModel.programUpdateTime = timestamp
+                    Request.fetchProgram(tvViewModel)
+                }
+            }
+        }
+    }
+
+    inner class UpdateProgramRunnable : Runnable {
+        override fun run() {
+            tvListViewModel.tvListViewModel.value?.filter { it.programId.value != null && it.programId.value != "" }
+                ?.forEach { tvViewModel ->
+                    updateProgram(
+                        tvViewModel
+                    )
+                }
+            handler.postDelayed(this, 60000)
         }
     }
 
@@ -313,22 +313,18 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
         Log.i(TAG, "onStop")
         super.onStop()
         SP.itemPosition = itemPosition
-        Log.i(TAG, "$POSITION $itemPosition saved")
+        Log.i(TAG, "position saved")
     }
 
     override fun onDestroy() {
         Log.i(TAG, "onDestroy")
         super.onDestroy()
-    }
-
-    override fun onDestroyView() {
-        Log.i(TAG, "onDestroyView")
-        super.onDestroyView()
-        _binding = null
+        if (::mUpdateProgramRunnable.isInitialized) {
+            handler.removeCallbacks(mUpdateProgramRunnable)
+        }
     }
 
     companion object {
         private const val TAG = "MainFragment"
-        private const val POSITION = "position"
     }
 }

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

@@ -10,7 +10,6 @@ import com.lizongying.mytv.api.Auth
 import com.lizongying.mytv.api.AuthRequest
 import com.lizongying.mytv.api.FAuth
 import com.lizongying.mytv.api.FAuthService
-import com.lizongying.mytv.api.FEPG
 import com.lizongying.mytv.api.Info
 import com.lizongying.mytv.api.InfoV2
 import com.lizongying.mytv.api.LiveInfo
@@ -420,6 +419,7 @@ object Request {
     }
 
     fun fetchData(tvModel: TVViewModel) {
+        Log.d(TAG, "fetchData")
         if (tvModel.getTV().channel == "港澳台") {
             fetchFAuth(tvModel)
             return
@@ -445,7 +445,6 @@ object Request {
     class TokenRunnable : Runnable {
         override fun run() {
             fetchToken()
-            handler.postDelayed(this, 600000)
         }
     }
 
@@ -464,20 +463,20 @@ object Request {
                             if (e != null) {
                                 handler.postDelayed(
                                     tokenRunnable,
-                                    max(30 * 60 * 1000, (e - 1500) * 1000).toLong()
+                                    max(600000, (e - 1500) * 1000).toLong()
                                 )
                             } else {
                                 Log.e(TAG, "e empty")
                                 handler.postDelayed(
                                     tokenRunnable,
-                                    30 * 60 * 1000
+                                    600000
                                 )
                             }
                         } else {
                             Log.e(TAG, "token empty")
                             handler.postDelayed(
                                 tokenRunnable,
-                                30 * 60 * 1000
+                                600000
                             )
                         }
                         if (!f.isNullOrEmpty()) {
@@ -492,7 +491,7 @@ object Request {
                         Log.e(TAG, "token status error")
                         handler.postDelayed(
                             tokenRunnable,
-                            30 * 60 * 1000
+                            600000
                         )
                     }
                     listener?.onRequestFinished()
@@ -502,7 +501,7 @@ object Request {
                     Log.e(TAG, "token request error $t")
                     handler.postDelayed(
                         tokenRunnable,
-                        30 * 60 * 1000
+                        600000
                     )
                     listener?.onRequestFinished()
                 }
@@ -522,27 +521,27 @@ object Request {
                             if (e != null) {
                                 handler.postDelayed(
                                     tokenRunnable,
-                                    max(30 * 60 * 1000, (e - 1500) * 1000).toLong()
+                                    max(600000, (e - 1500) * 1000).toLong()
                                 )
                             } else {
                                 Log.e(TAG, "e empty")
                                 handler.postDelayed(
                                     tokenRunnable,
-                                    30 * 60 * 1000
+                                    600000
                                 )
                             }
                         } else {
                             Log.e(TAG, "token empty")
                             handler.postDelayed(
                                 tokenRunnable,
-                                30 * 60 * 1000
+                                600000
                             )
                         }
                     } else {
                         Log.e(TAG, "token status error")
                         handler.postDelayed(
                             tokenRunnable,
-                            30 * 60 * 1000
+                            600000
                         )
                     }
                 }
@@ -551,7 +550,7 @@ object Request {
                     Log.e(TAG, "token request error $t")
                     handler.postDelayed(
                         tokenRunnable,
-                        30 * 60 * 1000
+                        600000
                     )
                 }
             })
@@ -633,7 +632,7 @@ object Request {
         })
     }
 
-    fun fetchYEPG(tvViewModel: TVViewModel) {
+    fun fetchProgram(tvViewModel: TVViewModel) {
         val title = tvViewModel.title.value
         yspProtoService.getProgram(tvViewModel.programId.value!!, getDateFormat("yyyyMMdd"))
             .enqueue(object : Callback<epgProgramModel.Response> {
@@ -644,7 +643,7 @@ object Request {
                     if (response.isSuccessful) {
                         val program = response.body()
                         if (program != null) {
-                            tvViewModel.addYEPG(program.dataListList)
+                            tvViewModel.addProgram(program.dataListList)
                             Log.d(TAG, "$title program ${program.dataListList.size}")
                         }
                     } else {
@@ -658,31 +657,6 @@ object Request {
             })
     }
 
-    fun fetchFEPG(tvViewModel: TVViewModel) {
-        val title = tvViewModel.title.value
-        fAuthService.getEPG(tvViewModel.pid.value!!, getDateFormat("yyyyMMdd"))
-            .enqueue(object : Callback<List<FEPG>> {
-                override fun onResponse(
-                    call: Call<List<FEPG>>,
-                    response: Response<List<FEPG>>
-                ) {
-                    if (response.isSuccessful) {
-                        val program = response.body()
-                        if (program != null) {
-                            tvViewModel.addFEPG(program)
-                            Log.d(TAG, "$title program ${program.size}")
-                        }
-                    } else {
-                        Log.w(TAG, "$title program error")
-                    }
-                }
-
-                override fun onFailure(call: Call<List<FEPG>>, t: Throwable) {
-                    Log.e(TAG, "$title program request failed $t")
-                }
-            })
-    }
-
     private fun encryptTripleDES(key: ByteArray, iv: ByteArray): String {
         return try {
             val keySpec = SecretKeySpec(key, "DESede")

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

@@ -9,7 +9,7 @@ data class TV(
     var videoUrl: List<String>,
     var videoIndex: Int = 0,
     var channel: String = "",
-    var logo: Any = "",
+    var logo: String = "",
     var pid: String = "",
     var sid: String = "",
     var programId: String = "",

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

@@ -3,7 +3,6 @@ package com.lizongying.mytv.api
 import retrofit2.Call
 import retrofit2.http.GET
 import retrofit2.http.Header
-import retrofit2.http.Path
 import retrofit2.http.Query
 
 interface FAuthService {
@@ -13,11 +12,4 @@ interface FAuthService {
         @Query("live_id") live_id: String = "",
         @Query("live_qa") live_qa: String = "",
     ): Call<FAuth>
-
-    @GET("api/v3/live/{liveId}/resources")
-    fun getEPG(
-        @Path("liveId") liveId: String,
-        @Query("date") date: String,
-        @Query("dir") dir: String = "asc"
-    ): Call<List<FEPG>>
 }

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

@@ -1,7 +0,0 @@
-package com.lizongying.mytv.api
-
-
-data class FEPG(
-    val title: String,
-    val event_time: String,
-)

app/src/main/java/com/lizongying/mytv/models/EPG.kt

@@ -1,7 +0,0 @@
-package com.lizongying.mytv.models
-
-
-data class EPG(
-    val title: String,
-    val beginTime: Int,
-)

app/src/main/java/com/lizongying/mytv/models/TVViewModel.kt

@@ -11,10 +11,8 @@ import androidx.media3.common.util.UnstableApi
 import androidx.media3.datasource.DefaultHttpDataSource
 import androidx.media3.exoplayer.hls.HlsMediaSource
 import com.lizongying.mytv.TV
-import com.lizongying.mytv.api.FEPG
+import com.lizongying.mytv.Utils.getDateTimestamp
 import com.lizongying.mytv.proto.Ysp.cn.yangshipin.omstv.common.proto.programModel.Program
-import java.text.SimpleDateFormat
-import java.util.TimeZone
 
 class TVViewModel(private var tv: TV) : ViewModel() {
 
@@ -35,9 +33,9 @@ class TVViewModel(private var tv: TV) : ViewModel() {
     val programId: LiveData<String>
         get() = _programId
 
-    private var _epg = MutableLiveData<MutableList<EPG>>()
-    val epg: LiveData<MutableList<EPG>>
-        get() = _epg
+    private var _program = MutableLiveData<MutableList<Program>>()
+    val program: LiveData<MutableList<Program>>
+        get() = _program
 
     private val _id = MutableLiveData<Int>()
     val id: LiveData<Int>
@@ -55,8 +53,8 @@ class TVViewModel(private var tv: TV) : ViewModel() {
     val videoIndex: LiveData<Int>
         get() = _videoIndex
 
-    private val _logo = MutableLiveData<Any>()
-    val logo: LiveData<Any>
+    private val _logo = MutableLiveData<String>()
+    val logo: LiveData<String>
         get() = _logo
 
     private val _pid = MutableLiveData<String>()
@@ -75,8 +73,11 @@ class TVViewModel(private var tv: TV) : ViewModel() {
     val ready: LiveData<Boolean>
         get() = _ready
 
+    private var mMinimumLoadableRetryCount = 5
+
     var seq = 0
 
+
     fun addVideoUrl(url: String) {
         if (_videoUrl.value?.isNotEmpty() == true) {
             if (_videoUrl.value!!.last().contains("cctv.cn")) {
@@ -113,6 +114,10 @@ class TVViewModel(private var tv: TV) : ViewModel() {
         _videoIndex.value = videoIndex
     }
 
+    fun setLogo(url: String) {
+        _logo.value = url
+    }
+
     init {
         _id.value = tv.id
         _title.value = tv.title
@@ -122,8 +127,10 @@ class TVViewModel(private var tv: TV) : ViewModel() {
         _programId.value = tv.programId
         _pid.value = tv.pid
         _sid.value = tv.sid
+        _program.value = mutableListOf()
     }
 
+
     fun getRowPosition(): Int {
         return rowPosition
     }
@@ -152,30 +159,48 @@ class TVViewModel(private var tv: TV) : ViewModel() {
         return tv
     }
 
-    fun addYEPG(p: MutableList<Program>) {
-        _epg.value = p.map { EPG(it.name, it.st.toInt()) }.toMutableList()
-    }
-
-    private fun formatFTime(s: String): Int {
-        val dateFormat = SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss")
-        dateFormat.timeZone = TimeZone.getTimeZone("UTC")
-        val date = dateFormat.parse(s.substring(0, 19))
-        if (date != null) {
-            return (date.time / 1000).toInt()
+    fun getProgramOne(): Program? {
+        val programNew =
+            (_program.value?.filter { it.et > getDateTimestamp() })?.toMutableList()
+        if (programNew != null && _program.value != programNew) {
+            _program.value = programNew
         }
-        return 0
+        if (_program.value!!.isEmpty()) {
+            return null
+        }
+        return _program.value?.first()
     }
 
-    fun addFEPG(p: List<FEPG>) {
-        _epg.value = p.map { EPG(it.title, formatFTime(it.event_time)) }.toMutableList()
+    fun addProgram(p: MutableList<Program>) {
+        val timestamp = getDateTimestamp()
+
+        // after now & not empty & different
+        val p1 = (p.filter { it.et > timestamp }).toMutableList()
+        if (p1.isEmpty() || _program.value == p1) {
+            return
+        }
+
+        if (_program.value!!.isEmpty()) {
+            _program.value = p1
+        } else {
+            _program.value =
+                ((_program.value?.filter { it.et > timestamp && it.st < p1.first().st })?.plus(
+                    p1
+                ))?.toMutableList()
+        }
     }
 
+
     private var mHeaders: Map<String, String>? = mapOf()
 
     fun setHeaders(headers: Map<String, String>) {
         mHeaders = headers
     }
 
+    fun setMinimumLoadableRetryCount(minimumLoadableRetryCount: Int) {
+        mMinimumLoadableRetryCount = minimumLoadableRetryCount
+    }
+
     /**
      * (playerView?.player as ExoPlayer).setMediaSource(tvViewModel.buildSource())
      */

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

@@ -1,25 +0,0 @@
-<?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="wrap_content"
-    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

@@ -1,17 +0,0 @@
-<?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/values/colors.xml

@@ -2,5 +2,4 @@
     <color name="fastlane_background">#30000000</color>
     <color name="black">#000</color>
     <color name="white">#FFF</color>
-    <color name="gray_overlay">#7F000000</color>
 </resources>

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

@@ -1,4 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="server_url">http://localhost:8080</string>
-</resources>
+    <integer name="local_channel_version">1</integer>
+    <string name="server_version_url">https://fastly.jsdelivr.net/gh/LeGend-wLw/my-tv-json-utils@main/version.txt</string>
+    <string name="server_url">https://fastly.jsdelivr.net/gh/LeGend-wLw/my-tv-json-utils@main/channels.json</string>
+</resources>

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

@@ -1,25 +1,10 @@
 <resources>
 
     <style name="CustomImageCardViewStyle" parent="Widget.Leanback.ImageCardViewStyle">
-        <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">160dp</item>
-        <item name="android:layout_height">40dp</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>
+        <item name="lbImageCardViewType">Title|Content</item>
     </style>
 
     <style name="CustomImageCardTheme" parent="Theme.Leanback">
         <item name="imageCardViewStyle">@style/CustomImageCardViewStyle</item>
-        <item name="imageCardViewImageStyle">@style/CustomImageCardViewImageStyle</item>
     </style>
 </resources>