request optimize

README.md

@@ -14,6 +14,17 @@
 
 ## 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
+
+### v1.6.5（安卓5及以上专用）
+
+* 增加CETV1图标
+* 稳定性提升
+
 ### v1.6.4（通用）
 
 * 增加CETV1
@@ -214,14 +225,17 @@ 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
-* 自动更新
+* epg更新后菜单更新
+* 防止菜单第一个获取焦点
 
 ## 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 = "2.9.0"
+    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 +1,139 @@
+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 mainFragment: MainFragment,
+    private var tvListViewModel: TVListViewModel,
+) :
+    RecyclerView.Adapter<CardAdapter.ViewHolder>() {
+
+    private var listener: ItemListener? = null
+    private var focused: View? = null
+
+    var visiable = false
+
+    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
+        cardView.tag = tvViewModel
+
+        val onFocusChangeListener = View.OnFocusChangeListener { view, hasFocus ->
+            if (hasFocus) {
+                listener?.onItemHasFocus(item)
+                focused = cardView
+
+                startScaleAnimation(cardView, 0.9f, 1.0f, 200)
+//
+//                if (mainFragment.shouldHasFocus(view.tag as TVViewModel)) {
+//                }
+
+//                if (visiable) {
+//                    startScaleAnimation(cardView, 0.9f, 1.0f, 200)
+//                } else {
+//                    visiable = true
+//                }
+            }
+        }
+
+        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
+    }
+
+    fun toPosition(position: Int) {
+        recyclerView.post {
+            recyclerView.scrollToPosition(position)
+            recyclerView.getChildAt(position)?.isSelected
+            recyclerView.getChildAt(position)?.requestFocus()
+        }
+    }
+
+    interface ItemListener {
+        fun onItemHasFocus(tvViewModel: TVViewModel)
+        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

@@ -1,82 +0,0 @@
-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

@@ -1,157 +0,0 @@
-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/Ext.kt

@@ -0,0 +1,84 @@
+@file:Suppress("DEPRECATION")
+
+package com.lizongying.mytv
+
+import android.content.Context
+import android.content.pm.PackageInfo
+import android.content.pm.PackageManager
+import android.content.pm.Signature
+import android.content.pm.SigningInfo
+import android.os.Build
+import android.util.Log
+import java.security.MessageDigest
+
+private const val TAG = "Extensions"
+
+private val Context.packageInfo: PackageInfo
+    get() {
+        val flag = if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P) {
+            PackageManager.GET_SIGNATURES
+        } else {
+            PackageManager.GET_SIGNING_CERTIFICATES
+        }
+        return if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
+            packageManager.getPackageInfo(packageName, flag)
+        } else {
+            packageManager.getPackageInfo(
+                packageName,
+                PackageManager.PackageInfoFlags.of(PackageManager.GET_SIGNING_CERTIFICATES.toLong())
+            )
+        }
+    }
+
+/**
+ * Return the version code of the app which is defined in build.gradle.
+ * eg:100
+ */
+val Context.appVersionCode: Long
+    get() {
+        val packageInfo = this.packageInfo
+        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+            packageInfo.longVersionCode
+        } else {
+            packageInfo.versionCode.toLong()
+        }
+    }
+
+/**
+ * Return the version name of the app which is defined in build.gradle.
+ * eg:1.0.0
+ */
+val Context.appVersionName: String get() = packageInfo.versionName
+
+val Context.appSignature: String
+    get() {
+        val packageInfo = this.packageInfo
+        var sign: Signature? = null
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P) {
+            val signatures: Array<out Signature>? = packageInfo.signatures
+            if (signatures != null) {
+                sign = signatures[0]
+            }
+        } else {
+            val signingInfo: SigningInfo? = packageInfo.signingInfo
+            if (signingInfo != null) {
+                sign = signingInfo.apkContentsSigners[0]
+            }
+        }
+        if (sign == null) {
+            return ""
+        }
+        return hashSignature(sign)
+    }
+
+private fun hashSignature(signature: Signature): String {
+    return try {
+        val md = MessageDigest.getInstance("MD5")
+        md.update(signature.toByteArray())
+        val digest = md.digest()
+        digest.let { it -> it.joinToString("") { "%02x".format(it) } }
+    } catch (e: Exception) {
+        Log.e(TAG, "Error hashing signature", e)
+        ""
+    }
+}

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

@@ -0,0 +1,51 @@
+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

@@ -2,6 +2,7 @@ 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
@@ -30,35 +31,16 @@ class InfoFragment : Fragment() {
     fun show(tvViewModel: TVViewModel) {
         binding.textView.text = tvViewModel.title.value
 
-        when (tvViewModel.title.value) {
+        Glide.with(this)
-            "CCTV8K 超高清" -> Glide.with(this)
+            .load(tvViewModel.logo.value)
-                .load(R.drawable.cctv8k)
+            .into(binding.infoLogo)
-                .into(binding.infoLogo)
 
-            "天津卫视" -> Glide.with(this)
+        Log.i(TAG, "${tvViewModel.title.value} ${tvViewModel.epg.value}")
-                .load(R.drawable.tianjin)
+        val epg = tvViewModel.epg.value?.filter { it.beginTime < Utils.getDateTimestamp() }
-                .into(binding.infoLogo)
+        if (!epg.isNullOrEmpty()) {
-
+            binding.infoDesc.text = epg.last().title
-            "新疆卫视" -> Glide.with(this)
+        } else {
-                .load(R.drawable.xinjiang)
+            binding.infoDesc.text = ""
-                .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

@@ -1,10 +1,5 @@
 package com.lizongying.mytv
 
-import android.content.pm.PackageInfo
-import android.content.pm.PackageManager
-import android.content.pm.Signature
-import android.content.pm.SigningInfo
-import android.os.Build
 import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
@@ -16,23 +11,17 @@ 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(), Request.RequestListener {
 
     private var ready = 0
-    private var playerFragment = PlayerFragment()
+    private val playerFragment = PlayerFragment()
-    private var mainFragment = MainFragment()
+    private val mainFragment = MainFragment()
-    private var infoFragment = InfoFragment()
+    private val infoFragment = InfoFragment()
-    private var channelFragment = ChannelFragment()
+    private val channelFragment = ChannelFragment()
-    private lateinit var settingFragment: SettingFragment
+    private val settingFragment = SettingFragment()
 
     private var doubleBackToExitPressedOnce = false
 
@@ -42,16 +31,6 @@ 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)
@@ -74,20 +53,6 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
                 .commit()
         }
         gestureDetector = GestureDetector(this, GestureListener())
-        val packageInfo = getPackageInfo()
-        val versionName = packageInfo.versionName
-        val versionCode = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
-            packageInfo.longVersionCode
-        } else {
-            packageInfo.versionCode.toLong()
-        }
-        settingFragment = SettingFragment(
-            versionName,
-            versionCode,
-            SP.channelReversal,
-            SP.channelNum,
-            SP.bootStartup
-        )
     }
 
     fun showInfoFragment(tvViewModel: TVViewModel) {
@@ -140,6 +105,7 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
         val transaction = supportFragmentManager.beginTransaction()
 
         if (mainFragment.isHidden) {
+            mainFragment.setPosition()
             transaction.show(mainFragment)
             mainActive()
         } else {
@@ -306,7 +272,9 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
         }, 2000)
     }
 
-    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
+
+    fun onKey(keyCode: Int): Boolean {
+        Log.i(TAG, "keyCode $keyCode")
         when (keyCode) {
             KeyEvent.KEYCODE_0 -> {
                 showChannel("0")
@@ -418,6 +386,7 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
             }
 
             KeyEvent.KEYCODE_DPAD_LEFT -> {
+                channelUp()
 //                if (mainFragment.isHidden) {
 //                    prevSource()
 //                } else {
@@ -431,6 +400,7 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
             }
 
             KeyEvent.KEYCODE_DPAD_RIGHT -> {
+                channelDown()
 //                if (mainFragment.isHidden) {
 //                    nextSource()
 //                } else {
@@ -442,60 +412,18 @@ 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)
     }
 
-    private fun getPackageInfo(): PackageInfo {
+    private fun getAppSignature() = this.appSignature
-        val flag = if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P) {
-            PackageManager.GET_SIGNATURES
-        } else {
-            PackageManager.GET_SIGNING_CERTIFICATES
-        }
-
-        return if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
-            packageManager.getPackageInfo(packageName, flag)
-        } else {
-            packageManager.getPackageInfo(
-                packageName,
-                PackageManager.PackageInfoFlags.of(PackageManager.GET_SIGNING_CERTIFICATES.toLong())
-            )
-        }
-    }
-
-    private fun getAppSignature(): String {
-        val packageInfo = getPackageInfo()
-
-        var sign: Signature? = null
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P) {
-            val signatures: Array<out Signature>? = packageInfo.signatures
-            if (signatures != null) {
-                sign = signatures[0]
-            }
-        } else {
-            val signingInfo: SigningInfo? = packageInfo.signingInfo
-            if (signingInfo != null) {
-                sign = signingInfo.apkContentsSigners[0]
-            }
-        }
-        if (sign == null) {
-            return ""
-        }
-
-        return hashSignature(sign)
-    }
-
-    private fun hashSignature(signature: Signature): String {
-        return try {
-            val md = MessageDigest.getInstance("MD5")
-            md.update(signature.toByteArray())
-            val digest = md.digest()
-            digest.let { it -> it.joinToString("") { "%02x".format(it) } }
-        } catch (e: Exception) {
-            Log.e(TAG, "Error hashing signature", e)
-            ""
-        }
-    }
 
     override fun onStart() {
         Log.i(TAG, "onStart")
@@ -528,5 +456,4 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
     private companion object {
         const val TAG = "MainActivity"
     }
-
 }

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

@@ -1,51 +1,45 @@
 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.leanback.app.BrowseSupportFragment
+import androidx.fragment.app.Fragment
-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 com.lizongying.mytv.Utils.getDateTimestamp
+import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.lizongying.mytv.Utils.dpToPx
 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 : 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!!
 
     var tvListViewModel = TVListViewModel()
 
     private var lastVideoUrl = ""
 
-    private val handler = Handler(Looper.getMainLooper())
+    override fun onCreateView(
-    private lateinit var mUpdateProgramRunnable: UpdateProgramRunnable
+        inflater: LayoutInflater, container: ViewGroup?,
-
+        savedInstanceState: Bundle?
-    override fun onCreate(savedInstanceState: Bundle?) {
+    ): View {
-        Log.i(TAG, "onCreate")
+        _binding = ShowBinding.inflate(inflater, container, false)
-        super.onCreate(savedInstanceState)
+        return binding.root
-        headersState = HEADERS_DISABLED
-    }
-
-    override fun onStart() {
-        Log.i(TAG, "onStart")
-        super.onStart()
     }
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
@@ -53,172 +47,185 @@ class MainFragment : BrowseSupportFragment() {
 
         activity?.let { YSP.init(it) }
 
-        loadRows()
-
-        setupEventListeners()
-
-        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()
-                }
-            }
-            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())
-                        )
-                    } else {
-                        if (check(tvViewModel)) {
-                            (activity as? MainActivity)?.play(tvViewModel)
-                            (activity as? MainActivity)?.showInfoFragment(tvViewModel)
-                            setSelectedPosition(
-                                tvViewModel.getRowPosition(), true,
-                                SelectItemViewHolderTask(tvViewModel.getItemPosition())
-                            )
-                        }
-                    }
-                }
-            }
-        }
-
-        (activity as MainActivity).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 = SP.itemPosition
-        if (itemPosition >= tvListViewModel.size()) {
-            itemPosition = 0
-        }
-        tvListViewModel.setItemPosition(itemPosition)
-    }
 
-    fun prevSource() {
         view?.post {
-            val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
+            val content = binding.content
-            if (tvViewModel != null) {
+
-                if (tvViewModel.videoUrl.value!!.size > 1) {
+            var idx: Long = 0
-                    val videoIndex = tvViewModel.videoIndex.value?.minus(1)
+            for ((k, v) in TVList.list) {
-                    if (videoIndex == -1) {
+                val itemBinding: RowBinding =
-                        tvViewModel.setVideoIndex(tvViewModel.videoUrl.value!!.size - 1)
+                    RowBinding.inflate(layoutInflater, content, false)
+
+                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,
+                        this,
+                        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()
                     }
-                    tvViewModel.changed()
+                })
-                }
-            }
-        }
-    }
 
-    fun nextSource() {
+                val itemDecoration = context?.let { GrayOverlayItemDecoration(it) }
-        view?.post {
+                if (itemDecoration != null) {
-            val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
+                    itemBinding.rowItems.addItemDecoration(itemDecoration)
-            if (tvViewModel != null) {
+                }
-                if (tvViewModel.videoUrl.value!!.size > 1) {
+
-                    val videoIndex = tvViewModel.videoIndex.value?.plus(1)
+                val layoutParams = itemBinding.row.layoutParams as ViewGroup.MarginLayoutParams
-                    if (videoIndex == tvViewModel.videoUrl.value!!.size) {
+                layoutParams.topMargin = dpToPx(11F)
-                        tvViewModel.setVideoIndex(0)
+                itemBinding.row.layoutParams = layoutParams
+                content.addView(itemBinding.row)
+
+                idx++
+            }
+
+            if (itemPosition >= tvListViewModel.size()) {
+                itemPosition = 0
+            }
+
+            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()
+                    }
+                }
+                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)
+                            setPosition(
+                                tvViewModel.getRowPosition(), tvViewModel.getItemPosition()
+                            )
+                        } else {
+                            if (check(tvViewModel)) {
+                                // TODO lastVideoUrl
+                                (activity as? MainActivity)?.play(tvViewModel)
+                                (activity as? MainActivity)?.showInfoFragment(tvViewModel)
+                                setPosition(
+                                    tvViewModel.getRowPosition(), tvViewModel.getItemPosition()
+                                )
+                            }
+                        }
                     }
-                    tvViewModel.changed()
                 }
             }
+            (activity as MainActivity).fragmentReady()
         }
     }
 
-    private fun setupEventListeners() {
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        onItemViewClickedListener = ItemViewClickedListener()
+        super.onViewCreated(view, savedInstanceState)
-        onItemViewSelectedListener = ItemViewSelectedListener()
     }
 
-    private inner class ItemViewClickedListener : OnItemViewClickedListener {
+    override fun onKey(keyCode: Int): Boolean {
-        override fun onItemClicked(
+        if (this.isHidden) {
-            itemViewHolder: Presenter.ViewHolder,
+            when (keyCode) {
-            item: Any,
+                KeyEvent.KEYCODE_DPAD_UP -> {
-            rowViewHolder: RowPresenter.ViewHolder,
+                    (activity as MainActivity).onKey(keyCode)
-            row: Row
+                    return true
-        ) {
+                }
-            if (item is TVViewModel) {
+
-                if (itemPosition != item.id.value!!) {
+                KeyEvent.KEYCODE_DPAD_DOWN -> {
-                    itemPosition = item.id.value!!
+                    (activity as MainActivity).onKey(keyCode)
-                    tvListViewModel.setItemPosition(itemPosition)
+                    return true
-                    tvListViewModel.getTVViewModel(itemPosition)?.changed()
                 }
-                (activity as? MainActivity)?.switchMainFragment()
             }
         }
+        return false
+    }
+
+    override fun onItemHasFocus(tvViewModel: TVViewModel) {
+        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()
+            }
+        }
+
+        (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()
+    }
+
+    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 ItemViewSelectedListener : OnItemViewSelectedListener {
+    fun setPosition(rowPosition: Int, itemPosition: Int) {
-        override fun onItemSelected(
+        rowList[rowPosition].post {
-            itemViewHolder: Presenter.ViewHolder?, item: Any?,
+            ((rowList[rowPosition] as RecyclerView).layoutManager as GridLayoutManager).findViewByPosition(
-            rowViewHolder: RowPresenter.ViewHolder, row: Row
+                itemPosition
-        ) {
+            )?.requestFocus()
-            if (item is TVViewModel) {
-                tvListViewModel.setItemPositionCurrent(item.id.value!!)
-                (activity as MainActivity).mainActive()
-            }
         }
     }
 
@@ -277,30 +284,37 @@ class MainFragment : BrowseSupportFragment() {
         }
     }
 
-    fun updateProgram(tvViewModel: TVViewModel) {
+    private fun updateEPG(tvViewModel: TVViewModel) {
-        val timestamp = getDateTimestamp()
+        if (tvViewModel.getTV().channel == "港澳台") {
-        if (timestamp - tvViewModel.programUpdateTime > 60) {
+            Request.fetchFEPG(tvViewModel)
-            if (tvViewModel.program.value!!.isEmpty()) {
+        } else {
-                tvViewModel.programUpdateTime = timestamp
+            Request.fetchYEPG(tvViewModel)
-                Request.fetchProgram(tvViewModel)
-            } else {
-                if (tvViewModel.program.value!!.last().et - timestamp < 600) {
-                    tvViewModel.programUpdateTime = timestamp
-                    Request.fetchProgram(tvViewModel)
-                }
-            }
         }
     }
 
-    inner class UpdateProgramRunnable : Runnable {
+    fun shouldHasFocus(tvModel: TVViewModel):Boolean {
-        override fun run() {
+        return tvModel == tvListViewModel.getTVViewModel(itemPosition)
-            tvListViewModel.tvListViewModel.value?.filter { it.programId.value != null && it.programId.value != "" }
+    }
-                ?.forEach { tvViewModel ->
+
-                    updateProgram(
+    override fun onHiddenChanged(hidden: Boolean) {
-                        tvViewModel
+        super.onHiddenChanged(hidden)
-                    )
+        if (!hidden) {
+            val tvModel = tvListViewModel.getTVViewModel(itemPosition)
+            val rowPosition = tvModel?.getRowPosition()
+            val itemPosition = tvModel?.getItemPosition()
+            Log.i(TAG, "toPosition $rowPosition $itemPosition")
+            for (i in rowList) {
+                if (i.tag as Int == rowPosition) {
+                    ((i as RecyclerView).adapter as CardAdapter).toPosition(itemPosition!!)
+                    break
                 }
-            handler.postDelayed(this, 60000)
+            }
+        } else {
+            view?.post {
+//                for (i in rowList) {
+//                    ((i as RecyclerView).adapter as CardAdapter).visiable = false
+//                }
+            }
         }
     }
 
@@ -313,18 +327,22 @@ class MainFragment : BrowseSupportFragment() {
         Log.i(TAG, "onStop")
         super.onStop()
         SP.itemPosition = itemPosition
-        Log.i(TAG, "position saved")
+        Log.i(TAG, "$POSITION $itemPosition saved")
     }
 
     override fun onDestroy() {
         Log.i(TAG, "onDestroy")
         super.onDestroy()
-        if (::mUpdateProgramRunnable.isInitialized) {
+    }
-            handler.removeCallbacks(mUpdateProgramRunnable)
+
-        }
+    override fun onDestroyView() {
+        Log.i(TAG, "onDestroyView")
+        super.onDestroyView()
+        _binding = null
     }
 
     companion object {
         private const val TAG = "MainFragment"
+        private const val POSITION = "position"
     }
 }

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

@@ -10,6 +10,7 @@ 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
@@ -55,6 +56,9 @@ object Request {
 
     private var listener: RequestListener? = null
 
+    private var initRetryTimes = 0
+    private var initRetryMaxTimes = 1
+
     fun onCreate() {
         Log.i(TAG, "onCreate")
         fetchInfoV2()
@@ -65,18 +69,28 @@ object Request {
         handler.removeCallbacks(tokenRunnable)
     }
 
-    var call: Call<LiveInfo>? = null
+    private var call: Call<LiveInfo>? = null
     private var callAuth: Call<Auth>? = null
+    private var callInfo: Call<Info>? = null
+    private var callFAuth: Call<FAuth>? = null
+    private var callPage: Call<pageModel.Response>? = null
+
+    private fun cancelCall() {
+        call?.cancel()
+        callAuth?.cancel()
+        callInfo?.cancel()
+        callFAuth?.cancel()
+        callPage?.cancel()
+    }
 
     private fun fetchAuth(tvModel: TVViewModel, cookie: String) {
-        callAuth?.cancel()
+        cancelCall()
 
         val title = tvModel.title.value
 
         val data = YSP.getAuthData(tvModel)
         val request = AuthRequest(data)
         callAuth = request.let { yspApiService.getAuth("guid=${YSP.getGuid()}; $cookie", it) }
-
         callAuth?.enqueue(object : Callback<Auth> {
             override fun onResponse(call: Call<Auth>, response: Response<Auth>) {
                 if (response.isSuccessful) {
@@ -91,12 +105,12 @@ object Request {
                         if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                             tvModel.retryTimes++
                             if (tvModel.getTV().needToken) {
-                                if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
+                                if (tvModel.tokenYSPRetryTimes == tvModel.tokenYSPRetryMaxTimes) {
                                     if (!tvModel.getTV().mustToken) {
                                         fetchAuth(tvModel, cookie)
                                     }
                                 } else {
-                                    token = ""
+                                    tvModel.needGetToken = true
                                     fetchAuth(tvModel)
                                 }
                             } else {
@@ -109,12 +123,12 @@ object Request {
                     if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                         tvModel.retryTimes++
                         if (tvModel.getTV().needToken) {
-                            if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
+                            if (tvModel.tokenYSPRetryTimes == tvModel.tokenYSPRetryMaxTimes) {
                                 if (!tvModel.getTV().mustToken) {
                                     fetchAuth(tvModel, cookie)
                                 }
                             } else {
-                                token = ""
+                                tvModel.needGetToken = true
                                 fetchAuth(tvModel)
                             }
                         } else {
@@ -129,12 +143,12 @@ object Request {
                 if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                     tvModel.retryTimes++
                     if (tvModel.getTV().needToken) {
-                        if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
+                        if (tvModel.tokenYSPRetryTimes == tvModel.tokenYSPRetryMaxTimes) {
                             if (!tvModel.getTV().mustToken) {
                                 fetchAuth(tvModel, cookie)
                             }
                         } else {
-                            token = ""
+                            tvModel.needGetToken = true
                             fetchAuth(tvModel)
                         }
                     } else {
@@ -145,8 +159,9 @@ object Request {
         })
     }
 
-    fun fetchVideo(tvModel: TVViewModel, cookie: String) {
+    private fun fetchVideo(tvModel: TVViewModel, cookie: String) {
-        call?.cancel()
+        cancelCall()
+
         if (::btraceRunnable.isInitialized) {
             handler.removeCallbacks(btraceRunnable)
         }
@@ -196,13 +211,13 @@ object Request {
                             if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                                 tvModel.retryTimes++
                                 if (tvModel.getTV().needToken) {
-                                    if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
+                                    if (tvModel.tokenYSPRetryTimes == tvModel.tokenYSPRetryMaxTimes) {
                                         if (!tvModel.getTV().mustToken) {
                                             fetchVideo(tvModel, cookie)
 //                                            fetchAuth(tvModel, cookie)
                                         }
                                     } else {
-                                        token = ""
+                                        tvModel.needGetToken = true
                                         fetchVideo(tvModel)
 //                                        fetchAuth(tvModel)
                                     }
@@ -221,13 +236,13 @@ object Request {
                             if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                                 tvModel.retryTimes++
                                 if (tvModel.getTV().needToken) {
-                                    if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
+                                    if (tvModel.tokenYSPRetryTimes == tvModel.tokenYSPRetryMaxTimes) {
                                         if (!tvModel.getTV().mustToken) {
                                             fetchVideo(tvModel, cookie)
 //                                            fetchAuth(tvModel, cookie)
                                         }
                                     } else {
-                                        token = ""
+                                        tvModel.needGetToken = true
                                         fetchVideo(tvModel)
 //                                        fetchAuth(tvModel)
                                     }
@@ -243,13 +258,13 @@ object Request {
                     if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                         tvModel.retryTimes++
                         if (tvModel.getTV().needToken) {
-                            if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
+                            if (tvModel.tokenYSPRetryTimes == tvModel.tokenYSPRetryMaxTimes) {
                                 if (!tvModel.getTV().mustToken) {
                                     fetchVideo(tvModel, cookie)
 //                                    fetchAuth(tvModel, cookie)
                                 }
                             } else {
-                                token = ""
+                                tvModel.needGetToken = true
                                 fetchVideo(tvModel)
 //                                fetchAuth(tvModel)
                             }
@@ -266,12 +281,12 @@ object Request {
                 if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                     tvModel.retryTimes++
                     if (tvModel.getTV().needToken) {
-                        if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
+                        if (tvModel.tokenYSPRetryTimes == tvModel.tokenYSPRetryMaxTimes) {
                             if (!tvModel.getTV().mustToken) {
                                 fetchVideo(tvModel, cookie)
                             }
                         } else {
-                            token = ""
+                            tvModel.needGetToken = true
                             fetchVideo(tvModel)
                         }
                     } else {
@@ -282,37 +297,31 @@ object Request {
         })
     }
 
-    fun fetchAuth(tvModel: TVViewModel) {
+    private fun fetchAuth(tvModel: TVViewModel) {
-        if (token == "") {
+        cancelCall()
-            yspTokenService.getInfo("")
+        if (tvModel.needGetToken) {
-                .enqueue(object : Callback<Info> {
+            callInfo = yspTokenService.getInfo("")
-                    override fun onResponse(call: Call<Info>, response: Response<Info>) {
+            callInfo?.enqueue(object : Callback<Info> {
-                        if (response.isSuccessful) {
+                override fun onResponse(call: Call<Info>, response: Response<Info>) {
-                            token = response.body()?.data?.token!!
+                    if (response.isSuccessful && response.body()?.data?.token != null) {
-                            Log.i(TAG, "info success $token")
+                        token = response.body()?.data?.token!!
-                            val cookie =
+                        Log.i(TAG, "info success $token")
-                                "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109;yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
+                        tvModel.needGetToken = false
-                            fetchAuth(tvModel, cookie)
+                        tvModel.tokenYSPRetryTimes = 0
-                        } else {
+                        val cookie =
-                            Log.e(TAG, "info status error")
+                            "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109;yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
-                            if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
+                        fetchAuth(tvModel, cookie)
-                                tvModel.tokenRetryTimes++
+                    } else if (response.code() == 304) {
-                                fetchAuth(tvModel)
+                        tvModel.needGetToken = false
-                            } else {
+                        tvModel.tokenYSPRetryTimes = 0
-                                if (!tvModel.getTV().mustToken) {
+                        val cookie =
-                                    val cookie =
+                            "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109; yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
-                                        "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109"
+                        fetchVideo(tvModel, cookie)
-                                    fetchAuth(tvModel, cookie)
+                    } else {
-                                }
+                        Log.e(TAG, "info status error")
-                            }
+                        if (tvModel.tokenYSPRetryTimes < tvModel.tokenYSPRetryMaxTimes) {
-                        }
+                            tvModel.tokenYSPRetryTimes++
-                    }
+                            fetchAuth(tvModel)
-
-                    override fun onFailure(call: Call<Info>, t: Throwable) {
-                        Log.e(TAG, "info request error $t")
-                        if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
-                            tvModel.tokenRetryTimes++
-                            fetchVideo(tvModel)
                         } else {
                             if (!tvModel.getTV().mustToken) {
                                 val cookie =
@@ -321,7 +330,22 @@ object Request {
                             }
                         }
                     }
-                })
+                }
+
+                override fun onFailure(call: Call<Info>, t: Throwable) {
+                    Log.e(TAG, "info request error $t")
+                    if (tvModel.tokenYSPRetryTimes < tvModel.tokenYSPRetryMaxTimes) {
+                        tvModel.tokenYSPRetryTimes++
+                        fetchVideo(tvModel)
+                    } else {
+                        if (!tvModel.getTV().mustToken) {
+                            val cookie =
+                                "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109"
+                            fetchAuth(tvModel, cookie)
+                        }
+                    }
+                }
+            })
         } else {
             val cookie =
                 "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109;yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
@@ -329,37 +353,31 @@ object Request {
         }
     }
 
-    fun fetchVideo(tvModel: TVViewModel) {
+    private fun fetchVideo(tvModel: TVViewModel) {
+        cancelCall()
         Log.d(TAG, "fetchVideo")
-        if (token == "") {
+        if (tvModel.needGetToken) {
-            yspTokenService.getInfo("")
+            callInfo = yspTokenService.getInfo("")
-                .enqueue(object : Callback<Info> {
+            callInfo?.enqueue(object : Callback<Info> {
-                    override fun onResponse(call: Call<Info>, response: Response<Info>) {
+                override fun onResponse(call: Call<Info>, response: Response<Info>) {
-                        if (response.isSuccessful && response.body()?.data?.token != null) {
+                    if (response.isSuccessful && response.body()?.data?.token != null) {
-                            token = response.body()?.data?.token!!
+                        token = response.body()?.data?.token!!
-                            Log.i(TAG, "info success $token")
+                        Log.i(TAG, "info success $token")
-                            val cookie =
+                        tvModel.needGetToken = false
-                                "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109; yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
+                        tvModel.tokenYSPRetryTimes = 0
-                            fetchVideo(tvModel, cookie)
+                        val cookie =
-                        } else {
+                            "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109; yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
-                            Log.e(TAG, "info status error")
+                        fetchVideo(tvModel, cookie)
-                            if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
+                    } else if (response.code() == 304) {
-                                tvModel.tokenRetryTimes++
+                        tvModel.needGetToken = false
-                                fetchVideo(tvModel)
+                        tvModel.tokenYSPRetryTimes = 0
-                            } else {
+                        val cookie =
-                                if (!tvModel.getTV().mustToken) {
+                            "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109; yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
-                                    val cookie =
+                        fetchVideo(tvModel, cookie)
-                                        "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109"
+                    } else {
-                                    fetchVideo(tvModel, cookie)
+                        Log.e(TAG, "info status error")
-                                }
+                        if (tvModel.tokenYSPRetryTimes < tvModel.tokenYSPRetryMaxTimes) {
-                            }
+                            tvModel.tokenYSPRetryTimes++
-                        }
-                    }
-
-                    override fun onFailure(call: Call<Info>, t: Throwable) {
-                        Log.e(TAG, "info request error $t")
-                        if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
-                            tvModel.tokenRetryTimes++
                             fetchVideo(tvModel)
                         } else {
                             if (!tvModel.getTV().mustToken) {
@@ -369,7 +387,22 @@ object Request {
                             }
                         }
                     }
-                })
+                }
+
+                override fun onFailure(call: Call<Info>, t: Throwable) {
+                    Log.e(TAG, "info request error $t")
+                    if (tvModel.tokenYSPRetryTimes < tvModel.tokenYSPRetryMaxTimes) {
+                        tvModel.tokenYSPRetryTimes++
+                        fetchVideo(tvModel)
+                    } else {
+                        if (!tvModel.getTV().mustToken) {
+                            val cookie =
+                                "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109"
+                            fetchVideo(tvModel, cookie)
+                        }
+                    }
+                }
+            })
         } else {
             val cookie =
                 "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109; yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
@@ -377,11 +410,8 @@ object Request {
         }
     }
 
-    private var fAuth: Call<FAuth>? = null
+    private fun fetchFAuth(tvModel: TVViewModel) {
-    fun fetchFAuth(tvModel: TVViewModel) {
+        cancelCall()
-        call?.cancel()
-        callAuth?.cancel()
-        fAuth?.cancel()
 
         val title = tvModel.title.value
 
@@ -390,19 +420,19 @@ object Request {
             qa = "FHD"
         }
 
-        fAuth = fAuthService.getAuth(tokenFH, tvModel.getTV().pid, qa)
+        callFAuth = fAuthService.getAuth(tokenFH, tvModel.getTV().pid, qa)
-        fAuth?.enqueue(object : Callback<FAuth> {
+        callFAuth?.enqueue(object : Callback<FAuth> {
             override fun onResponse(call: Call<FAuth>, response: Response<FAuth>) {
                 if (response.isSuccessful && response.body()?.data?.live_url != null) {
                     val url = response.body()?.data?.live_url!!
 //                    Log.d(TAG, "$title url $url")
                     tvModel.addVideoUrl(url)
                     tvModel.allReady()
-                    tvModel.retryTimes = 0
+                    tvModel.tokenFHRetryTimes = 0
                 } else {
-                    Log.e(TAG, "auth status error")
+                    Log.e(TAG, "auth status error ${response.code()}")
-                    if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
+                    if (tvModel.tokenFHRetryTimes < tvModel.tokenFHRetryMaxTimes) {
-                        tvModel.tokenRetryTimes++
+                        tvModel.tokenFHRetryTimes++
                         fetchFAuth(tvModel)
                     }
                 }
@@ -410,8 +440,8 @@ object Request {
 
             override fun onFailure(call: Call<FAuth>, t: Throwable) {
                 Log.e(TAG, "auth request error $t")
-                if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
+                if (tvModel.tokenFHRetryTimes < tvModel.tokenFHRetryMaxTimes) {
-                    tvModel.tokenRetryTimes++
+                    tvModel.tokenFHRetryTimes++
                     fetchFAuth(tvModel)
                 }
             }
@@ -419,7 +449,6 @@ object Request {
     }
 
     fun fetchData(tvModel: TVViewModel) {
-        Log.d(TAG, "fetchData")
         if (tvModel.getTV().channel == "港澳台") {
             fetchFAuth(tvModel)
             return
@@ -444,7 +473,7 @@ object Request {
 
     class TokenRunnable : Runnable {
         override fun run() {
-            fetchToken()
+//            fetchToken()
         }
     }
 
@@ -463,20 +492,20 @@ object Request {
                             if (e != null) {
                                 handler.postDelayed(
                                     tokenRunnable,
-                                    max(600000, (e - 1500) * 1000).toLong()
+                                    max(30 * 60 * 1000, (e - 1500) * 1000).toLong()
                                 )
                             } else {
                                 Log.e(TAG, "e empty")
                                 handler.postDelayed(
                                     tokenRunnable,
-                                    600000
+                                    30 * 60 * 1000
                                 )
                             }
                         } else {
                             Log.e(TAG, "token empty")
                             handler.postDelayed(
                                 tokenRunnable,
-                                600000
+                                30 * 60 * 1000
                             )
                         }
                         if (!f.isNullOrEmpty()) {
@@ -487,23 +516,35 @@ object Request {
                             Utils.setBetween(c * 1000L)
                             Log.i(TAG, "current time $c")
                         }
+                        listener?.onRequestFinished()
                     } else {
                         Log.e(TAG, "token status error")
                         handler.postDelayed(
                             tokenRunnable,
-                            600000
+                            30 * 60 * 1000
                         )
+                        if (initRetryTimes < initRetryMaxTimes) {
+                            initRetryTimes++
+                            fetchInfoV2()
+                        } else {
+                            listener?.onRequestFinished()
+                        }
                     }
-                    listener?.onRequestFinished()
                 }
 
                 override fun onFailure(call: Call<InfoV2>, t: Throwable) {
                     Log.e(TAG, "token request error $t")
                     handler.postDelayed(
                         tokenRunnable,
-                        600000
+                        30 * 60 * 1000
                     )
-                    listener?.onRequestFinished()
+
+                    if (initRetryTimes < initRetryMaxTimes) {
+                        initRetryTimes++
+                        fetchInfoV2()
+                    } else {
+                        listener?.onRequestFinished()
+                    }
                 }
             })
     }
@@ -521,27 +562,27 @@ object Request {
                             if (e != null) {
                                 handler.postDelayed(
                                     tokenRunnable,
-                                    max(600000, (e - 1500) * 1000).toLong()
+                                    max(30 * 60 * 1000, (e - 1500) * 1000).toLong()
                                 )
                             } else {
                                 Log.e(TAG, "e empty")
                                 handler.postDelayed(
                                     tokenRunnable,
-                                    600000
+                                    30 * 60 * 1000
                                 )
                             }
                         } else {
                             Log.e(TAG, "token empty")
                             handler.postDelayed(
                                 tokenRunnable,
-                                600000
+                                30 * 60 * 1000
                             )
                         }
                     } else {
                         Log.e(TAG, "token status error")
                         handler.postDelayed(
                             tokenRunnable,
-                            600000
+                            30 * 60 * 1000
                         )
                     }
                 }
@@ -550,7 +591,7 @@ object Request {
                     Log.e(TAG, "token request error $t")
                     handler.postDelayed(
                         tokenRunnable,
-                        600000
+                        30 * 60 * 1000
                     )
                 }
             })
@@ -599,7 +640,8 @@ object Request {
     }
 
     fun fetchPage() {
-        yspProtoService.getPage().enqueue(object : Callback<pageModel.Response> {
+        callPage = yspProtoService.getPage()
+        callPage?.enqueue(object : Callback<pageModel.Response> {
             override fun onResponse(
                 call: Call<pageModel.Response>,
                 response: Response<pageModel.Response>
@@ -632,7 +674,7 @@ object Request {
         })
     }
 
-    fun fetchProgram(tvViewModel: TVViewModel) {
+    fun fetchYEPG(tvViewModel: TVViewModel) {
         val title = tvViewModel.title.value
         yspProtoService.getProgram(tvViewModel.programId.value!!, getDateFormat("yyyyMMdd"))
             .enqueue(object : Callback<epgProgramModel.Response> {
@@ -643,7 +685,7 @@ object Request {
                     if (response.isSuccessful) {
                         val program = response.body()
                         if (program != null) {
-                            tvViewModel.addProgram(program.dataListList)
+                            tvViewModel.addYEPG(program.dataListList)
                             Log.d(TAG, "$title program ${program.dataListList.size}")
                         }
                     } else {
@@ -657,6 +699,31 @@ 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/SettingFragment.kt

@@ -8,14 +8,7 @@ import androidx.fragment.app.DialogFragment
 import com.lizongying.mytv.databinding.DialogBinding
 
 
-class SettingFragment(
+class SettingFragment : DialogFragment() {
-    private val versionName: String,
-    private val versionCode: Long,
-    private val channelReversal: Boolean,
-    private val channelNum: Boolean,
-    private val bootStartup: Boolean,
-) :
-    DialogFragment() {
 
     private var _binding: DialogBinding? = null
     private val binding get() = _binding!!
@@ -32,33 +25,37 @@ class SettingFragment(
         container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View {
+        val context = requireContext() // It‘s safe to get context here.
         _binding = DialogBinding.inflate(inflater, container, false)
-        _binding?.version?.text =
+        binding.version.text =
-            "当前版本: $versionName\n获取最新: https://github.com/lizongying/my-tv/releases/"
+            "当前版本: ${context.appVersionName}\n获取最新: https://github.com/lizongying/my-tv/releases/"
 
-        val switchChannelReversal = _binding?.switchChannelReversal
+        binding.switchChannelReversal.run {
-        switchChannelReversal?.isChecked = channelReversal
+            isChecked = SP.channelReversal
-        switchChannelReversal?.setOnCheckedChangeListener { _, isChecked ->
+            setOnCheckedChangeListener { _, isChecked ->
-            SP.channelReversal = isChecked
+                SP.channelReversal = isChecked
-            (activity as MainActivity).settingActive()
+                (activity as MainActivity).settingActive()
+            }
         }
 
-        val switchChannelNum = _binding?.switchChannelNum
+        binding.switchChannelNum.run {
-        switchChannelNum?.isChecked = channelNum
+            isChecked = SP.channelNum
-        switchChannelNum?.setOnCheckedChangeListener { _, isChecked ->
+            setOnCheckedChangeListener { _, isChecked ->
-            SP.channelNum = isChecked
+                SP.channelNum = isChecked
-            (activity as MainActivity).settingActive()
+                (activity as MainActivity).settingActive()
+            }
         }
 
-        val switchBootStartup = _binding?.switchBootStartup
+        binding.switchBootStartup.run {
-        switchBootStartup?.isChecked = bootStartup
+            isChecked = SP.bootStartup
-        switchBootStartup?.setOnCheckedChangeListener { _, isChecked ->
+            setOnCheckedChangeListener { _, isChecked ->
-            SP.bootStartup = isChecked
+                SP.bootStartup = isChecked
-            (activity as MainActivity).settingActive()
+                (activity as MainActivity).settingActive()
+            }
         }
 
-        updateManager = UpdateManager(context, this, versionCode)
+        updateManager = UpdateManager(context, this, context.appVersionCode)
-        _binding?.checkVersion?.setOnClickListener(OnClickListenerCheckVersion(updateManager))
+        binding.checkVersion.setOnClickListener(OnClickListenerCheckVersion(updateManager))
 
         return binding.root
     }

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: String = "",
+    var logo: Any = "",
     var pid: String = "",
     var sid: String = "",
     var programId: String = "",

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

@@ -23,7 +23,7 @@ import java.io.File
 
 
 class UpdateManager(
-    private var context: Context?,
+    private var context: Context,
     private var settingFragment: SettingFragment,
     private var versionCode: Long
 ) :
@@ -67,7 +67,7 @@ class UpdateManager(
         val apkFileName = "my-tv-${release.data.versionName}.apk"
         Log.i(TAG, "apkFileName $apkFileName")
         val downloadManager =
-            context!!.getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
+            context.getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
         val request = Request(Uri.parse(release.data.downloadUrl))
         Log.i(TAG, "url ${Uri.parse(release.data.downloadUrl)}")
         request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, apkFileName)
@@ -77,22 +77,22 @@ class UpdateManager(
         // 获取下载任务的引用
         val downloadReference = downloadManager.enqueue(request)
 
-        downloadReceiver = DownloadReceiver(context!!, apkFileName, downloadReference)
+        downloadReceiver = DownloadReceiver(context, apkFileName, downloadReference)
 
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            context!!.registerReceiver(
+            context.registerReceiver(
                 downloadReceiver,
                 IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE),
                 Context.RECEIVER_NOT_EXPORTED,
             )
         } else {
-            context!!.registerReceiver(
+            context.registerReceiver(
                 downloadReceiver,
                 IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE)
             )
         }
 
-        getDownloadProgress(context!!, downloadReference) { progress ->
+        getDownloadProgress(context, downloadReference) { progress ->
             println("Download progress: $progress%")
         }
     }
@@ -182,7 +182,7 @@ class UpdateManager(
 
     fun destroy() {
         if (downloadReceiver != null) {
-            context!!.unregisterReceiver(downloadReceiver)
+            context.unregisterReceiver(downloadReceiver)
             Log.i(TAG, "destroy downloadReceiver")
         }
     }

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

@@ -1,7 +1,11 @@
 package com.lizongying.mytv.api
 
 
+import android.os.Build
+import android.util.Log
+import okhttp3.ConnectionSpec
 import okhttp3.OkHttpClient
+import okhttp3.TlsVersion
 import retrofit2.Retrofit
 import retrofit2.converter.gson.GsonConverterFactory
 import retrofit2.converter.protobuf.ProtoConverterFactory
@@ -68,6 +72,36 @@ class ApiClient {
             .build().create(FAuthService::class.java)
     }
 
+    private fun enableTls12OnPreLollipop(client: OkHttpClient.Builder): OkHttpClient.Builder {
+        if (Build.VERSION.SDK_INT >= 16 && Build.VERSION.SDK_INT < 22) {
+            try {
+                val sc = SSLContext.getInstance("TLSv1.2")
+
+                sc.init(null, null, null)
+
+                // a more robust version is to pass a custom X509TrustManager
+                // as the second parameter and make checkServerTrusted to accept your server.
+                // Credits: https://github.com/square/okhttp/issues/2372#issuecomment-1774955225
+                client.sslSocketFactory(Tls12SocketFactory(sc.socketFactory))
+
+                val cs = ConnectionSpec.Builder(ConnectionSpec.MODERN_TLS)
+                    .tlsVersions(TlsVersion.TLS_1_2)
+                    .build()
+
+                val specs: MutableList<ConnectionSpec> = ArrayList()
+                specs.add(cs)
+                specs.add(ConnectionSpec.COMPATIBLE_TLS)
+                specs.add(ConnectionSpec.CLEARTEXT)
+
+                client.connectionSpecs(specs)
+            } catch (exc: java.lang.Exception) {
+                Log.e("OkHttpTLSCompat", "Error while setting TLS 1.2", exc)
+            }
+        }
+
+        return client
+    }
+
     private fun getUnsafeOkHttpClient(): OkHttpClient {
         try {
             val trustAllCerts: Array<TrustManager> = arrayOf(
@@ -93,11 +127,12 @@ class ApiClient {
             val sslContext = SSLContext.getInstance("SSL")
             sslContext.init(null, trustAllCerts, java.security.SecureRandom())
 
-            return OkHttpClient.Builder()
+            val builder = OkHttpClient.Builder()
                 .sslSocketFactory(sslContext.socketFactory, trustAllCerts[0] as X509TrustManager)
                 .hostnameVerifier { _, _ -> true }
                 .dns(DnsCache())
-                .build()
+
+            return enableTls12OnPreLollipop(builder).build()
 
         } catch (e: Exception) {
             throw RuntimeException(e)

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

@@ -3,6 +3,7 @@ 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 {
@@ -12,4 +13,11 @@ 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

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

app/src/main/java/com/lizongying/mytv/api/Tls12SocketFactory.kt

@@ -0,0 +1,74 @@
+package com.lizongying.mytv.api
+
+import java.io.IOException
+import java.net.InetAddress
+import java.net.Socket
+import java.net.UnknownHostException
+import javax.net.ssl.SSLSocket
+import javax.net.ssl.SSLSocketFactory
+
+
+/**
+ * Enables TLS v1.2 when creating SSLSockets.
+ *
+ *
+ * For some reason, android supports TLS v1.2 from API 16, but enables it by
+ * default only from API 20.
+ * @link https://developer.android.com/reference/javax/net/ssl/SSLSocket.html
+ * @see SSLSocketFactory
+ */
+class Tls12SocketFactory(val delegate: SSLSocketFactory) : SSLSocketFactory() {
+    override fun getDefaultCipherSuites(): Array<String> {
+        return delegate.defaultCipherSuites
+    }
+
+    override fun getSupportedCipherSuites(): Array<String> {
+        return delegate.supportedCipherSuites
+    }
+
+    @Throws(IOException::class)
+    override fun createSocket(s: Socket, host: String, port: Int, autoClose: Boolean): Socket {
+        return patch(delegate.createSocket(s, host, port, autoClose))
+    }
+
+    @Throws(IOException::class, UnknownHostException::class)
+    override fun createSocket(host: String, port: Int): Socket {
+        return patch(delegate.createSocket(host, port))
+    }
+
+    @Throws(IOException::class, UnknownHostException::class)
+    override fun createSocket(
+        host: String,
+        port: Int,
+        localHost: InetAddress,
+        localPort: Int
+    ): Socket {
+        return patch(delegate.createSocket(host, port, localHost, localPort))
+    }
+
+    @Throws(IOException::class)
+    override fun createSocket(host: InetAddress, port: Int): Socket {
+        return patch(delegate.createSocket(host, port))
+    }
+
+    @Throws(IOException::class)
+    override fun createSocket(
+        address: InetAddress,
+        port: Int,
+        localAddress: InetAddress,
+        localPort: Int
+    ): Socket {
+        return patch(delegate.createSocket(address, port, localAddress, localPort))
+    }
+
+    private fun patch(s: Socket): Socket {
+        if (s is SSLSocket) {
+            s.enabledProtocols = TLS_V12_ONLY
+        }
+        return s
+    }
+
+    companion object {
+        private val TLS_V12_ONLY = arrayOf("TLSv1.2")
+    }
+}

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

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

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

@@ -11,8 +11,10 @@ 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.Utils.getDateTimestamp
+import com.lizongying.mytv.api.FEPG
 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() {
 
@@ -20,10 +22,13 @@ class TVViewModel(private var tv: TV) : ViewModel() {
     private var itemPosition: Int = 0
 
     var retryTimes = 0
-    var tokenRetryTimes = 0
     var retryMaxTimes = 8
-    var tokenRetryMaxTimes = 2
+    var tokenYSPRetryTimes = 0
-    var programUpdateTime: Long = 0
+    var tokenYSPRetryMaxTimes = 0
+    var tokenFHRetryTimes = 0
+    var tokenFHRetryMaxTimes = 2
+
+    var needGetToken = false
 
     private val _errInfo = MutableLiveData<String>()
     val errInfo: LiveData<String>
@@ -33,9 +38,9 @@ class TVViewModel(private var tv: TV) : ViewModel() {
     val programId: LiveData<String>
         get() = _programId
 
-    private var _program = MutableLiveData<MutableList<Program>>()
+    private var _epg = MutableLiveData<MutableList<EPG>>()
-    val program: LiveData<MutableList<Program>>
+    val epg: LiveData<MutableList<EPG>>
-        get() = _program
+        get() = _epg
 
     private val _id = MutableLiveData<Int>()
     val id: LiveData<Int>
@@ -53,8 +58,8 @@ class TVViewModel(private var tv: TV) : ViewModel() {
     val videoIndex: LiveData<Int>
         get() = _videoIndex
 
-    private val _logo = MutableLiveData<String>()
+    private val _logo = MutableLiveData<Any>()
-    val logo: LiveData<String>
+    val logo: LiveData<Any>
         get() = _logo
 
     private val _pid = MutableLiveData<String>()
@@ -73,11 +78,8 @@ 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")) {
@@ -114,10 +116,6 @@ 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
@@ -127,10 +125,8 @@ 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
     }
@@ -159,46 +155,22 @@ class TVViewModel(private var tv: TV) : ViewModel() {
         return tv
     }
 
-    fun getProgramOne(): Program? {
+    fun addYEPG(p: MutableList<Program>) {
-        val programNew =
+        _epg.value = p.map { EPG(it.name, it.st.toInt()) }.toMutableList()
-            (_program.value?.filter { it.et > getDateTimestamp() })?.toMutableList()
-        if (programNew != null && _program.value != programNew) {
-            _program.value = programNew
-        }
-        if (_program.value!!.isEmpty()) {
-            return null
-        }
-        return _program.value?.first()
     }
 
-    fun addProgram(p: MutableList<Program>) {
+    private fun formatFTime(s: String): Int {
-        val timestamp = getDateTimestamp()
+        val dateFormat = SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss")
-
+        dateFormat.timeZone = TimeZone.getTimeZone("UTC")
-        // after now & not empty & different
+        val date = dateFormat.parse(s.substring(0, 19))
-        val p1 = (p.filter { it.et > timestamp }).toMutableList()
+        if (date != null) {
-        if (p1.isEmpty() || _program.value == p1) {
+            return (date.time / 1000).toInt()
-            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()
         }
+        return 0
     }
 
-
+    fun addFEPG(p: List<FEPG>) {
-    private var mHeaders: Map<String, String>? = mapOf()
+        _epg.value = p.map { EPG(it.title, formatFTime(it.event_time)) }.toMutableList()
-
-    fun setHeaders(headers: Map<String, String>) {
-        mHeaders = headers
-    }
-
-    fun setMinimumLoadableRetryCount(minimumLoadableRetryCount: Int) {
-        mMinimumLoadableRetryCount = minimumLoadableRetryCount
     }
 
     /**
@@ -207,7 +179,7 @@ class TVViewModel(private var tv: TV) : ViewModel() {
     @OptIn(UnstableApi::class)
     fun buildSource(): HlsMediaSource {
         val httpDataSource = DefaultHttpDataSource.Factory()
-        mHeaders?.let { httpDataSource.setDefaultRequestProperties(it) }
+//        mHeaders?.let { httpDataSource.setDefaultRequestProperties(it) }
 
         return HlsMediaSource.Factory(httpDataSource).createMediaSource(
             MediaItem.fromUri(

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="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

@@ -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

@@ -130,7 +130,7 @@
     "programId": "600004078",
     "needToken": true,
     "mustToken": false,
-    "title": "CCTV9 记录",
+    "title": "CCTV9 纪录",
     "videoUrl": [
       "http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226197/index.m3u8"
     ]

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

@@ -2,4 +2,5 @@
     <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

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

@@ -1,10 +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">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>
     </style>
 
     <style name="CustomImageCardTheme" parent="Theme.Leanback">
         <item name="imageCardViewStyle">@style/CustomImageCardViewStyle</item>
+        <item name="imageCardViewImageStyle">@style/CustomImageCardViewImageStyle</item>
     </style>
 </resources>