channel reversal

.github/workflows/build.yml

@@ -33,6 +33,9 @@ jobs:
           signingKeyBase64: ${{ secrets.KEYSTORE }}
           keyStorePassword: ${{ secrets.KEYSTORE_PASSWORD }}
           keyPassword: ${{ secrets.ALIAS_PASSWORD }}
+        env:
+          # override default build-tools version (29.0.3) -- optional
+          BUILD_TOOLS_VERSION: "34.0.0"
 
       - name: Create Release
         id: create_release

README.md

@@ -14,6 +14,16 @@
 
 ## 更新日志
 
+### v1.3.3
+
+* 部分错误会提示用户
+* 菜单3秒钟后自动关闭
+
+### v1.3.2
+
+* 增加重试，减少因网络问题导致的播放失败
+* 优化横幅banner
+
 ### v1.2.6
 
 * 支持安卓4.2

app/build.gradle

@@ -100,10 +100,13 @@ dependencies {
     // For HLS playback support with ExoPlayer
     implementation "androidx.media3:media3-exoplayer-hls:$media3_version"
 
+    // 21:2.9.0 17:2.6.4
+    def retrofit2_version = "2.9.0"
+
     implementation 'com.google.protobuf:protobuf-kotlin:3.25.1'
-    implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
-    implementation 'com.squareup.retrofit2:converter-protobuf:2.9.0'
-    implementation 'com.squareup.retrofit2:retrofit:2.9.0'
+    implementation "com.squareup.retrofit2:converter-gson:$retrofit2_version"
+    implementation "com.squareup.retrofit2:converter-protobuf:$retrofit2_version"
+    implementation "com.squareup.retrofit2:retrofit:$retrofit2_version"
     implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:1.6.2"
     implementation 'androidx.core:core-ktx:1.11.0-beta02'
     implementation 'androidx.leanback:leanback:1.2.0-alpha02'

app/src/main/AndroidManifest.xml

@@ -12,12 +12,11 @@
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:supportsRtl="true"
-        android:usesCleartextTraffic="true"
         android:theme="@style/Theme.MyTV">
         <activity
             android:keepScreenOn="true"
             android:name=".MainActivity"
-            android:banner="@drawable/logo"
+            android:banner="@drawable/banner"
             android:exported="true"
             android:icon="@drawable/logo"
             android:logo="@drawable/logo"

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

@@ -32,10 +32,17 @@ class CardPresenter(
         cardView.tag = tvViewModel.videoUrl.value
 
         if (tvViewModel.logo.value != null) {
-            Glide.with(viewHolder.view.context)
-                .load(tvViewModel.logo.value)
-                .centerInside()
-                .into(cardView.mainImageView)
+            if (tvViewModel.title.value == "CCTV8K 超高清") {
+                Glide.with(viewHolder.view.context)
+                    .load(R.drawable.cctv8k)
+                    .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)

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

@@ -36,9 +36,16 @@ class InfoFragment : Fragment() {
 
     fun show(tvViewModel: TVViewModel) {
         binding.textView.text = tvViewModel.title.value
-        Glide.with(this)
-            .load(tvViewModel.logo.value)
-            .into(binding.infoLogo)
+        if (tvViewModel.title.value == "CCTV8K 超高清") {
+            Glide.with(this)
+                .load(R.drawable.cctv8k)
+                .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

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

@@ -1,6 +1,7 @@
 package com.lizongying.mytv
 
-import android.app.AlertDialog
+import android.content.Context
+import android.content.SharedPreferences
 import android.content.pm.PackageInfo
 import android.content.pm.PackageManager
 import android.content.pm.Signature
@@ -15,11 +16,7 @@ import android.view.KeyEvent
 import android.view.MotionEvent
 import android.view.View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
 import android.view.WindowManager
-import android.widget.ImageView
-import android.widget.LinearLayout
-import android.widget.TextView
 import android.widget.Toast
-import androidx.core.content.ContextCompat
 import androidx.fragment.app.FragmentActivity
 import com.lizongying.mytv.models.TVViewModel
 import java.security.MessageDigest
@@ -35,6 +32,12 @@ class MainActivity : FragmentActivity() {
 
     private lateinit var gestureDetector: GestureDetector
 
+    private val handler = Handler()
+    private val delay: Long = 4000
+
+    private lateinit var sharedPref: SharedPreferences
+    private var channelReversal = false
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
@@ -53,6 +56,9 @@ class MainActivity : FragmentActivity() {
             mainFragment.view?.requestFocus()
         }
         gestureDetector = GestureDetector(this, GestureListener())
+
+        sharedPref = getPreferences(Context.MODE_PRIVATE)
+        channelReversal = sharedPref.getBoolean(CHANNEL_REVERSAL, false)
     }
 
     fun showInfoFragment(tvViewModel: TVViewModel) {
@@ -60,7 +66,6 @@ class MainActivity : FragmentActivity() {
     }
 
     fun play(tvViewModel: TVViewModel) {
-        Log.i(TAG, "play: ${tvViewModel.getTV()}")
         playerFragment.play(tvViewModel)
         mainFragment.view?.requestFocus()
     }
@@ -86,6 +91,7 @@ class MainActivity : FragmentActivity() {
 
         if (mainFragment.isHidden) {
             transaction.show(mainFragment)
+            keepRunnable()
         } else {
             transaction.hide(mainFragment)
         }
@@ -93,6 +99,15 @@ class MainActivity : FragmentActivity() {
         transaction.commit()
     }
 
+    fun keepRunnable() {
+        handler.removeCallbacks(hideRunnable)
+        handler.postDelayed(hideRunnable, delay)
+    }
+
+    private val hideRunnable = Runnable {
+        supportFragmentManager.beginTransaction().hide(mainFragment).commit()
+    }
+
     private fun mainFragmentIsHidden(): Boolean {
         return mainFragment.isHidden
     }
@@ -157,88 +172,135 @@ class MainActivity : FragmentActivity() {
         }
     }
 
-    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
-        when (keyCode) {
-            KeyEvent.KEYCODE_BACK -> {
-                if (!mainFragmentIsHidden()) {
-                    hideMainFragment()
-                    return true
-                }
+    fun saveChannelReversal(channelReversal: Boolean) {
+        with(sharedPref.edit()) {
+            putBoolean(CHANNEL_REVERSAL, channelReversal)
+            apply()
+        }
+        this.channelReversal = channelReversal
+    }
 
-                if (doubleBackToExitPressedOnce) {
-                    super.onBackPressed()
-                    return true
-                }
+    private fun showHelp() {
+        if (!mainFragment.isHidden) {
+            return
+        }
 
-                this.doubleBackToExitPressedOnce = true
-                Toast.makeText(this, "再按一次退出", Toast.LENGTH_SHORT).show()
+        val versionName = getPackageInfo().versionName
+        val dialogFragment = MyDialogFragment(versionName, channelReversal)
+        dialogFragment.show(supportFragmentManager, "settings_dialog")
+    }
 
-                Handler(Looper.getMainLooper()).postDelayed({
-                    doubleBackToExitPressedOnce = false
-                }, 2000)
-                return true
+    private fun channelUp() {
+        if (mainFragment.isHidden) {
+            if (channelReversal) {
+                next()
+                return
             }
-
-            KeyEvent.KEYCODE_MENU -> {
-                val versionName = getPackageInfo().versionName
-
-                val textView = TextView(this)
-                textView.text =
-                    "当前版本: $versionName\n获取最新: https://github.com/lizongying/my-tv/releases/"
-
-                val imageView = ImageView(this)
-                val drawable = ContextCompat.getDrawable(this, R.drawable.appreciate)
-                imageView.setImageDrawable(drawable)
-
-                val linearLayout = LinearLayout(this)
-                linearLayout.orientation = LinearLayout.VERTICAL
-                linearLayout.addView(textView)
-                linearLayout.addView(imageView)
-
-                val layoutParams = LinearLayout.LayoutParams(
-                    LinearLayout.LayoutParams.MATCH_PARENT,
-                    LinearLayout.LayoutParams.WRAP_CONTENT
-                )
-                imageView.layoutParams = layoutParams
-                textView.layoutParams = layoutParams
-
-                val builder: AlertDialog.Builder = AlertDialog.Builder(this)
-                builder
-                    .setView(linearLayout)
-
-                val dialog: AlertDialog = builder.create()
-                dialog.show()
-                return true
-            }
-
-            KeyEvent.KEYCODE_DPAD_CENTER -> {
-                Log.i(TAG, "KEYCODE_DPAD_CENTER")
-                switchMainFragment()
-            }
-
-            KeyEvent.KEYCODE_DPAD_UP -> {
-                if (mainFragment.isHidden) {
-                    prev()
-                } else {
+            prev()
+        } else {
 //                    if (mainFragment.selectedPosition == 0) {
 //                        mainFragment.setSelectedPosition(
 //                            mainFragment.tvListViewModel.maxNum.size - 1,
 //                            false
 //                        )
 //                    }
-                }
-            }
+        }
+    }
 
-            KeyEvent.KEYCODE_DPAD_DOWN -> {
-                if (mainFragment.isHidden) {
-                    next()
-                } else {
+    private fun channelDown() {
+        if (mainFragment.isHidden) {
+            if (channelReversal) {
+                prev()
+                return
+            }
+            next()
+        } else {
 //                    if (mainFragment.selectedPosition == mainFragment.tvListViewModel.maxNum.size - 1) {
 ////                        mainFragment.setSelectedPosition(0, false)
 //                        hideMainFragment()
 //                        return false
 //                    }
-                }
+        }
+    }
+
+    private fun back() {
+        if (!mainFragmentIsHidden()) {
+            hideMainFragment()
+            return
+        }
+
+        if (doubleBackToExitPressedOnce) {
+            super.onBackPressed()
+            return
+        }
+
+        doubleBackToExitPressedOnce = true
+        Toast.makeText(this, "再按一次退出", Toast.LENGTH_SHORT).show()
+
+        Handler(Looper.getMainLooper()).postDelayed({
+            doubleBackToExitPressedOnce = false
+        }, 2000)
+    }
+
+    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
+        when (keyCode) {
+            KeyEvent.KEYCODE_ESCAPE -> {
+                back()
+                return true
+            }
+
+            KeyEvent.KEYCODE_BACK -> {
+                back()
+                return true
+            }
+
+            KeyEvent.KEYCODE_BOOKMARK -> {
+                showHelp()
+                return true
+            }
+
+            KeyEvent.KEYCODE_UNKNOWN -> {
+                showHelp()
+                return true
+            }
+
+            KeyEvent.KEYCODE_HELP -> {
+                showHelp()
+                return true
+            }
+
+            KeyEvent.KEYCODE_SETTINGS -> {
+                showHelp()
+                return true
+            }
+
+            KeyEvent.KEYCODE_MENU -> {
+                showHelp()
+                return true
+            }
+
+            KeyEvent.KEYCODE_ENTER -> {
+                switchMainFragment()
+            }
+
+            KeyEvent.KEYCODE_DPAD_CENTER -> {
+                switchMainFragment()
+            }
+
+            KeyEvent.KEYCODE_DPAD_UP -> {
+                channelUp()
+            }
+
+            KeyEvent.KEYCODE_CHANNEL_UP -> {
+                channelUp()
+            }
+
+            KeyEvent.KEYCODE_DPAD_DOWN -> {
+                channelDown()
+            }
+
+            KeyEvent.KEYCODE_CHANNEL_DOWN -> {
+                channelDown()
             }
 
             KeyEvent.KEYCODE_DPAD_LEFT -> {
@@ -323,5 +385,6 @@ class MainActivity : FragmentActivity() {
 
     companion object {
         private const val TAG = "MainActivity"
+        private const val CHANNEL_REVERSAL = "channel_reversal"
     }
 }

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

@@ -6,6 +6,7 @@ import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
 import android.util.Log
+import android.widget.Toast
 import androidx.leanback.app.BrowseSupportFragment
 import androidx.leanback.widget.ArrayObjectAdapter
 import androidx.leanback.widget.HeaderItem
@@ -43,10 +44,6 @@ class MainFragment : BrowseSupportFragment() {
 
     private var ready = 0
 
-    init {
-        request.fetchToken(::fragmentReady)
-    }
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         headersState = HEADERS_DISABLED
@@ -67,6 +64,13 @@ class MainFragment : BrowseSupportFragment() {
         handler.post(mUpdateProgramRunnable)
 
         tvListViewModel.getTVListViewModel().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
@@ -82,8 +86,8 @@ class MainFragment : BrowseSupportFragment() {
                 if (tvViewModel.change.value != null) {
                     val title = tvViewModel.title.value
                     Log.i(TAG, "switch $title")
-                    if (tvViewModel.pid.value != null) {
-                        Log.i(TAG, "request $title")
+                    if (tvViewModel.pid.value != "") {
+                        Log.i(TAG, "request $title ${tvViewModel.pid.value}")
                         lifecycleScope.launch(Dispatchers.IO) {
                             tvViewModel.let { request.fetchData(it) }
                         }
@@ -205,18 +209,15 @@ class MainFragment : BrowseSupportFragment() {
         itemPosition = sharedPref?.getInt("position", 0)!!
         if (itemPosition >= tvListViewModel.size()) {
             itemPosition = 0
-            tvListViewModel.setItemPosition(itemPosition)
         }
+        tvListViewModel.setItemPosition(itemPosition)
     }
 
     fun fragmentReady() {
         ready++
         Log.i(TAG, "ready $ready")
-        if (ready == 4) {
-
-//            request?.fetchPage()
-//            tvListViewModel.getTVViewModel(0)?.let { request?.fetchProgram(it) }
-
+        if (ready == 3) {
+//            request.fetchPage()
             val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
             tvViewModel?.changed()
 
@@ -280,10 +281,6 @@ class MainFragment : BrowseSupportFragment() {
         }
     }
 
-    fun tvViewModel(): TVViewModel? {
-        return tvListViewModel.getTVViewModel(itemPosition)
-    }
-
     private fun setupEventListeners() {
         onItemViewClickedListener = ItemViewClickedListener()
         onItemViewSelectedListener = ItemViewSelectedListener()
@@ -316,6 +313,7 @@ class MainFragment : BrowseSupportFragment() {
         ) {
             if (item is TVViewModel) {
                 tvListViewModel.setItemPositionCurrent(item.id.value!!)
+                (activity as MainActivity).keepRunnable()
             }
         }
     }

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

@@ -0,0 +1,44 @@
+package com.lizongying.mytv
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.DialogFragment
+import com.lizongying.mytv.databinding.DialogBinding
+
+
+class MyDialogFragment(private val versionName: String, private val channelReversal: Boolean) :
+    DialogFragment() {
+
+    private var _binding: DialogBinding? = null
+    private val binding get() = _binding!!
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = DialogBinding.inflate(inflater, container, false)
+        _binding?.version?.text =
+            "当前版本: $versionName\n获取最新: https://github.com/lizongying/my-tv/releases/"
+
+        val switchView = _binding?.switchView
+        switchView?.isChecked = channelReversal
+        switchView?.setOnCheckedChangeListener { _, isChecked ->
+            (activity as MainActivity).saveChannelReversal(isChecked)
+        }
+
+        return binding.root
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+
+    companion object {
+        const val TAG = "MyDialogFragment"
+    }
+}
+

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

@@ -14,9 +14,6 @@ import androidx.media3.common.Player
 import androidx.media3.common.VideoSize
 import androidx.media3.common.util.UnstableApi
 import androidx.media3.exoplayer.ExoPlayer
-import androidx.media3.exoplayer.analytics.AnalyticsListener
-import androidx.media3.exoplayer.source.LoadEventInfo
-import androidx.media3.exoplayer.source.MediaLoadData
 import androidx.media3.ui.PlayerView
 import com.lizongying.mytv.databinding.PlayerBinding
 import com.lizongying.mytv.models.TVViewModel
@@ -27,6 +24,7 @@ class PlayerFragment : Fragment() {
     private var _binding: PlayerBinding? = null
     private var playerView: PlayerView? = null
     private var tvViewModel: TVViewModel? = null
+    private val aspectRatio = 16f / 9f
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
@@ -46,10 +44,9 @@ class PlayerFragment : Fragment() {
                 playerView!!.player?.playWhenReady = true
                 playerView!!.player?.addListener(object : Player.Listener {
                     override fun onVideoSizeChanged(videoSize: VideoSize) {
-                        val aspectRatio = 16f / 9f
-                        val layoutParams = playerView?.layoutParams
                         val ratio = playerView?.measuredWidth?.div(playerView?.measuredHeight!!)
                         if (ratio != null) {
+                            val layoutParams = playerView?.layoutParams
                             if (ratio < aspectRatio) {
                                 layoutParams?.height =
                                     (playerView?.measuredWidth?.div(aspectRatio))?.toInt()
@@ -80,71 +77,8 @@ class PlayerFragment : Fragment() {
         val videoUrlCurrent =
             tvViewModel.videoIndex.value?.let { tvViewModel.videoUrl.value?.get(it) }
         playerView?.player?.run {
-            val mediaItem = MediaItem.Builder()
-            tvViewModel.id.value?.let { mediaItem.setMediaId(it.toString()) }
-            videoUrlCurrent?.let { mediaItem.setUri(it) }
-            setMediaItem(mediaItem.build())
+            videoUrlCurrent?.let { setMediaItem(MediaItem.fromUri(it)) }
             prepare()
-
-//            val httpDataSource = DefaultHttpDataSource.Factory()
-//            val hls = HlsMediaSource.Factory(httpDataSource).createMediaSource(
-//                MediaItem.fromUri(
-//                    Uri.parse(videoUrlCurrent)
-//                )
-//            )
-//            val analyticsListener: AnalyticsListener= MyAnalyticsListener()
-//            val exoPlayer = playerView?.player as ExoPlayer
-//            exoPlayer.addAnalyticsListener(analyticsListener)
-//            exoPlayer.setMediaSource(hls)
-//            exoPlayer.playWhenReady = true
-//
-//
-//            exoPlayer.let {
-//                val parameters =
-//                    TrackSelectionParameters.Builder().setPreferredAudioMimeType("application/id3").build()
-//                // 更新轨道选择器参数
-//                exoPlayer.trackSelector?.parameters = parameters
-//                Log.i(TAG, "parameters $parameters")
-//            }
-//
-//            // 获取当前轨道组
-//
-//            playerView?.player = exoPlayer
-//            playerView?.player?.prepare()
-
-
-//
-//            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
-//                val codecList = MediaCodecList(MediaCodecList.ALL_CODECS)
-//                val codecInfos = codecList.codecInfos
-//
-//                for (codecInfo in codecInfos) {
-//
-//                    val supportedTypes = codecInfo.supportedTypes
-//                    for (type in supportedTypes) {
-//                        Log.d("supportedTypes", "$type")
-////                        if (type.equals(androidx.media3.exoplayer.mediacode, ignoreCase = true)) {
-////                            Log.d("AudioCodecChecker", "Device supports MPEG-L2")
-////                            return
-////                        }
-//                    }
-//                }
-//
-//                Log.d("AudioCodecChecker", "Device does not support MPEG-L2")
-//            }
-
-        }
-    }
-
-    @UnstableApi
-    class MyAnalyticsListener : AnalyticsListener {
-        override fun onLoadStarted(
-            eventTime: AnalyticsListener.EventTime,
-            loadEventInfo: LoadEventInfo,
-            mediaLoadData: MediaLoadData
-        ) {
-            super.onLoadStarted(eventTime, loadEventInfo, mediaLoadData)
-//            Log.i(TAG, "loadEventInfo.uri ${loadEventInfo.uri} ${mediaLoadData.trackFormat.toString()}")
         }
     }
 

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

@@ -7,11 +7,9 @@ import android.util.Base64
 import android.util.Log
 import com.lizongying.mytv.Utils.getDateFormat
 import com.lizongying.mytv.api.ApiClient
-import com.lizongying.mytv.api.BtraceClient
 import com.lizongying.mytv.api.Info
 import com.lizongying.mytv.api.LiveInfo
 import com.lizongying.mytv.api.LiveInfoRequest
-import com.lizongying.mytv.api.ProtoClient
 import com.lizongying.mytv.api.YSP
 import com.lizongying.mytv.api.YSPApiService
 import com.lizongying.mytv.api.YSPBtraceService
@@ -26,14 +24,13 @@ import retrofit2.Response
 import javax.crypto.Cipher
 import javax.crypto.spec.IvParameterSpec
 import javax.crypto.spec.SecretKeySpec
-import kotlin.reflect.KFunction0
 
 
 class Request {
     private var yspTokenService: YSPTokenService = ApiClient().yspTokenService
     private var yspApiService: YSPApiService = ApiClient().yspApiService
-    private var yspBtraceService: YSPBtraceService = BtraceClient().yspBtraceService
-    private var yspProtoService: YSPProtoService = ProtoClient().yspProtoService
+    private var yspBtraceService: YSPBtraceService = ApiClient().yspBtraceService
+    private var yspProtoService: YSPProtoService = ApiClient().yspProtoService
     private var ysp: YSP? = null
 
     // TODO onDestroy
@@ -63,7 +60,6 @@ class Request {
         "CGTN阿拉伯语频道" to "CGTN 阿拉伯语频道",
         "CGTN西班牙语频道" to "CGTN 西班牙语频道",
         "CGTN外语纪录频道" to "CGTN 纪录频道",
-
         "东方卫视" to "东方卫视",
         "湖南卫视" to "湖南卫视",
         "湖北卫视" to "湖北卫视",
@@ -87,114 +83,126 @@ class Request {
         "海南卫视" to "海南卫视",
     )
 
-    private var token: String? = null
-
     fun initYSP(context: Context) {
         ysp = YSP(context)
     }
 
-    fun fetchToken(fragmentReady: KFunction0<Unit>) {
+    var call: Call<LiveInfo>? = null
+
+    fun fetchVideo(tvModel: TVViewModel, cookie: String) {
+        call?.cancel()
+        if (::myRunnable.isInitialized) {
+            handler.removeCallbacks(myRunnable)
+        }
+
+        val title = tvModel.title.value
+
+        tvModel.seq = 0
+        val data = ysp?.switch(tvModel)
+        val request = data?.let { LiveInfoRequest(it) }
+        call = request?.let { yspApiService.getLiveInfo("guid=${ysp?.getGuid()}; $cookie", it) }
+
+        call?.enqueue(object : Callback<LiveInfo> {
+            override fun onResponse(call: Call<LiveInfo>, response: Response<LiveInfo>) {
+                if (response.isSuccessful) {
+                    val liveInfo = response.body()
+                    if (liveInfo?.data?.playurl != null) {
+                        val chanll = liveInfo.data.chanll
+                        val decodedBytes = Base64.decode(
+                            chanll.substring(9, chanll.length - 3),
+                            Base64.DEFAULT
+                        )
+                        val decodedString = String(decodedBytes)
+                        val regex = Regex("""des_key = "([^"]+).+var des_iv = "([^"]+)""")
+                        val matchResult = regex.find(decodedString)
+                        if (matchResult != null) {
+                            val (key, iv) = matchResult.destructured
+                            val keyBytes = Base64.decode(key, Base64.DEFAULT)
+                            val ivBytes = Base64.decode(iv, Base64.DEFAULT)
+                            val url = liveInfo.data.playurl + "&revoi=" + encryptTripleDES(
+                                keyBytes + byteArrayOf(0, 0, 0, 0, 0, 0, 0, 0),
+                                ivBytes
+                            ).uppercase()
+                            Log.i(TAG, "$title url $url")
+                            tvModel.addVideoUrl(url)
+                            tvModel.allReady()
+                            tvModel.retryTimes = 0
+                            myRunnable = MyRunnable(tvModel)
+                            handler.post(myRunnable)
+                        } else {
+                            Log.e(TAG, "$title key error")
+                            if (tvModel.retryTimes < tvModel.retryMaxTimes) {
+                                tvModel.retryTimes++
+                                fetchVideo(tvModel, cookie)
+                            }
+                        }
+                    } else {
+                        if (liveInfo?.data?.errinfo != null && liveInfo.data.errinfo == "应版权方要求，暂停提供直播信号，请点击观看其他精彩节目") {
+                            Log.e(TAG, "$title error ${liveInfo.data.errinfo}")
+                            tvModel.setErrInfo(liveInfo.data.errinfo)
+                        } else {
+                            Log.e(TAG, "$title url error $request $liveInfo")
+                            if (tvModel.retryTimes < tvModel.retryMaxTimes) {
+                                tvModel.retryTimes++
+                                fetchVideo(tvModel, cookie)
+                            }
+                        }
+                    }
+                } else {
+                    Log.e(TAG, "$title status error")
+                    if (tvModel.retryTimes < tvModel.retryMaxTimes) {
+                        tvModel.retryTimes++
+                        fetchVideo(tvModel, cookie)
+                    }
+                }
+            }
+
+            override fun onFailure(call: Call<LiveInfo>, t: Throwable) {
+                Log.e(TAG, "$title request error")
+                if (tvModel.retryTimes < tvModel.retryMaxTimes) {
+                    tvModel.retryTimes++
+                    fetchVideo(tvModel, cookie)
+                }
+            }
+        })
+    }
+
+    fun fetchVideo(tvModel: TVViewModel) {
         yspTokenService.getInfo()
             .enqueue(object : Callback<Info> {
                 override fun onResponse(call: Call<Info>, response: Response<Info>) {
                     if (response.isSuccessful) {
-                        val info = response.body()
-                        token = info?.data?.token
+                        val token = response.body()?.data?.token
                         Log.i(TAG, "info success $token")
+                        val cookie =
+                            "vplatform=109; yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
+                        fetchVideo(tvModel, cookie)
                     } else {
                         Log.e(TAG, "info status error")
+                        if (tvModel.retryTimes < tvModel.retryMaxTimes) {
+                            tvModel.retryTimes++
+                            fetchVideo(tvModel)
+                        }
                     }
-                    fragmentReady()
                 }
 
                 override fun onFailure(call: Call<Info>, t: Throwable) {
                     Log.e(TAG, "info request error $t")
-                    fragmentReady()
+                    if (tvModel.retryTimes < tvModel.retryMaxTimes) {
+                        tvModel.retryTimes++
+                        fetchVideo(tvModel)
+                    }
                 }
             })
     }
 
     fun fetchData(tvModel: TVViewModel) {
-        if (::myRunnable.isInitialized) {
-            handler.removeCallbacks(myRunnable)
+        if (tvModel.needToken) {
+            fetchVideo(tvModel)
+        } else {
+            val cookie = "vplatform=109"
+            fetchVideo(tvModel, cookie)
         }
-
-        tvModel.seq = 0
-        val data = ysp?.switch(tvModel)
-        val title = tvModel.title.value
-
-        val request = data?.let { LiveInfoRequest(it) }
-        var cookie = "guid=1; vplatform=109"
-        val channels = arrayOf(
-            "CCTV3 综艺",
-            "CCTV6 电影",
-            "CCTV8 电视剧",
-            "风云剧场",
-            "第一剧场",
-            "怀旧剧场",
-            "世界地理",
-            "风云音乐",
-            "兵器科技",
-            "风云足球",
-            "高尔夫网球",
-            "女性时尚",
-            "央视文化精品",
-            "央视台球",
-            "电视指南",
-            "卫生健康",
-        )
-        if (token != null && tvModel.title.value in channels) {
-            cookie =
-                "guid=1; vplatform=109; yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
-        }
-
-        request?.let { yspApiService.getLiveInfo(cookie, it) }
-            ?.enqueue(object : Callback<LiveInfo> {
-                override fun onResponse(call: Call<LiveInfo>, response: Response<LiveInfo>) {
-                    if (response.isSuccessful) {
-                        val liveInfo = response.body()
-                        if (liveInfo?.data?.playurl != null) {
-                            val chanll = liveInfo.data.chanll
-                            val decodedBytes = Base64.decode(
-                                chanll.substring(9, chanll.length - 3),
-                                Base64.DEFAULT
-                            )
-                            val decodedString = String(decodedBytes)
-                            val regex = Regex("""des_key = "([^"]+).+var des_iv = "([^"]+)""")
-                            val matchResult = regex.find(decodedString)
-                            if (matchResult != null) {
-                                val (key, iv) = matchResult.destructured
-                                val keyBytes = Base64.decode(key, Base64.DEFAULT)
-                                val ivBytes = Base64.decode(iv, Base64.DEFAULT)
-                                val url = liveInfo.data.playurl + "&revoi=" + encryptTripleDES(
-                                    keyBytes + byteArrayOf(0, 0, 0, 0, 0, 0, 0, 0),
-                                    ivBytes
-                                ).uppercase()
-                                Log.i(TAG, "$title url $url")
-                                tvModel.addVideoUrl(url)
-                                tvModel.allReady()
-
-                                myRunnable = MyRunnable(tvModel)
-                                handler.post(myRunnable)
-                            } else {
-                                Log.e(TAG, "$title key error")
-                                tvModel.firstSource()
-                            }
-                        } else {
-                            Log.e(TAG, "$title url error $request")
-                            tvModel.firstSource()
-                        }
-                    } else {
-                        Log.e(TAG, "$title status error")
-                        tvModel.firstSource()
-                    }
-                }
-
-                override fun onFailure(call: Call<LiveInfo>, t: Throwable) {
-                    Log.e(TAG, "$title request error")
-                    tvModel.firstSource()
-                }
-            })
     }
 
     inner class MyRunnable(private val tvModel: TVViewModel) : Runnable {
@@ -229,7 +237,6 @@ class Request {
                         //                        Log.d(TAG, "$title kvcollect success")
                     } else {
                         Log.e(TAG, "$title kvcollect status error")
-                        tvModel.firstSource()
                     }
                 }
 
@@ -256,7 +263,7 @@ class Request {
                             }
                             Log.i(
                                 TAG,
-                                "${item.channelName} ,${item.tvLogo},${item.pid},${item.streamId}"
+                                "${item.channelName},${item.pid},${item.streamId}"
                             )
                             var channelType = "央视频道"
                             if (item?.channelType === "weishi") {

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

@@ -25,8 +25,4 @@ data class TV(
                 ", programId='" + programId + '\'' +
                 '}'
     }
-
-    companion object {
-        internal const val serialVersionUID = 727566175075960653L
-    }
 }

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

@@ -7,6 +7,7 @@ object TVList {
 
     private var mappingLogo = mapOf(
         "CCTV4K 超高清" to "https://resources.yangshipin.cn/assets/oms/image/202306/3e9d06fd7244d950df5838750f1c6ac3456e172b51caca2c16d2282125b111e8.png?imageMogr2/format/webp",
+        "CCTV8K 超高清" to "https://static.wikia.nocookie.net/logos/images/6/69/CCTV8K.png/revision/latest/scale-to-width-down/120?cb=20230104110835&path-prefix=vi",
         "CCTV1 综合" to "https://resources.yangshipin.cn/assets/oms/image/202306/d57905b93540bd15f0c48230dbbbff7ee0d645ff539e38866e2d15c8b9f7dfcd.png?imageMogr2/format/webp",
         "CCTV2 财经" to "https://resources.yangshipin.cn/assets/oms/image/202306/20115388de0207131af17eac86c33049b95d69eaff064e55653a1b941810a006.png?imageMogr2/format/webp",
         "CCTV3 综艺" to "https://resources.yangshipin.cn/assets/oms/image/202306/7b7a65c712450da3deb6ca66fbacf4f9aee00d3f20bd80eafb5ada01ec63eb3a.png?imageMogr2/format/webp",
@@ -68,6 +69,7 @@ object TVList {
     )
     private var mappingEPG = mapOf(
         "CCTV4K 超高清" to "600002264",
+        "CCTV8K 超高清" to "600156816",
         "CCTV1 综合" to "600001859",
         "CCTV2 财经" to "600001800",
         "CCTV3 综艺" to "600001801",
@@ -129,6 +131,7 @@ object TVList {
     )
     private var mappingVideo = mapOf(
         "CCTV4K 超高清" to arrayOf("600002264", "2000266303"),
+        "CCTV8K 超高清" to arrayOf("600156816", "2020603421"),
         "CCTV1 综合" to arrayOf("600001859", "2000210103"),
         "CCTV2 财经" to arrayOf("600001800", "2000203603"),
         "CCTV3 综艺" to arrayOf("600001801", "2000203803"),
@@ -194,6 +197,7 @@ object TVList {
         val tvs = """
 央视频道
 CCTV4K 超高清,
+CCTV8K 超高清,
 CCTV1 综合,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226231/index.m3u8
 CCTV2 财经,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226195/index.m3u8
 CCTV3 综艺,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226397/index.m3u8
@@ -212,12 +216,6 @@ CCTV14 少儿,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226193/inde
 CCTV15 音乐,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221225785/index.m3u8
 CCTV16 奥林匹克,http://39.134.24.162/dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226921/index.m3u8;http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226921/index.m3u8
 CCTV17 农业农村,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226198/index.m3u8
-CGTN,http://live.cgtn.com/1000/prog_index.m3u8
-CGTN 法语频道,https://livefr.cgtn.com/1000f/prog_index.m3u8
-CGTN 俄语频道,http://liveru.cgtn.com/1000r/prog_index.m3u8
-CGTN 阿拉伯语频道,http://livear.cgtn.com/1000a/prog_index.m3u8
-CGTN 西班牙语频道,http://livees.cgtn.com/500e/prog_index.m3u8;http://livees.cgtn.com/1000e/prog_index.m3u8
-CGTN 纪录频道,https://livedoc.cgtn.com/500d/prog_index.m3u8
 风云剧场,http://dbiptv.sn.chinamobile.com/PLTV/88888893/224/3221226950/index.m3u8
 第一剧场,http://dbiptv.sn.chinamobile.com/PLTV/88888893/224/3221226959/index.m3u8
 怀旧剧场,http://dbiptv.sn.chinamobile.com/PLTV/88888893/224/3221226972/index.m3u8
@@ -253,6 +251,13 @@ CGTN 纪录频道,https://livedoc.cgtn.com/500d/prog_index.m3u8
 四川卫视,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221225768/index.m3u8;http://39.134.24.166/dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221225768/index.m3u8
 东南卫视,http://ottrrs.hl.chinamobile.com/PLTV/88888888/224/3221226341/index.m3u8;http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221225766/index.m3u8
 海南卫视,http://ottrrs.hl.chinamobile.com/PLTV/88888888/224/3221226465/index.m3u8;http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221225769/index.m3u8
+国际频道
+CGTN,http://live.cgtn.com/1000/prog_index.m3u8
+CGTN 法语频道,https://livefr.cgtn.com/1000f/prog_index.m3u8
+CGTN 俄语频道,http://liveru.cgtn.com/1000r/prog_index.m3u8
+CGTN 阿拉伯语频道,http://livear.cgtn.com/1000a/prog_index.m3u8
+CGTN 西班牙语频道,http://livees.cgtn.com/500e/prog_index.m3u8;http://livees.cgtn.com/1000e/prog_index.m3u8
+CGTN 纪录频道,https://livedoc.cgtn.com/500d/prog_index.m3u8
         """.trimIndent()
 
         val map: MutableMap<String, MutableList<TV>> = mutableMapOf()

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

@@ -1,18 +1,27 @@
 package com.lizongying.mytv.api
 
 
+import okhttp3.OkHttpClient
 import retrofit2.Retrofit
 import retrofit2.converter.gson.GsonConverterFactory
+import retrofit2.converter.protobuf.ProtoConverterFactory
+import javax.net.ssl.SSLContext
+import javax.net.ssl.TrustManager
+import javax.net.ssl.X509TrustManager
 
 
 class ApiClient {
     private val yspUrl = "https://player-api.yangshipin.cn/"
     private val myUrl = "https://lyrics.run/"
-//    private val myUrl = "http://10.0.2.2:8081/"
+    private val protoUrl = "https://capi.yangshipin.cn/"
+    private val traceUrl = "https://btrace.yangshipin.cn/"
+
+    private var okHttpClient = getUnsafeOkHttpClient()
 
     val yspApiService: YSPApiService by lazy {
         Retrofit.Builder()
             .baseUrl(yspUrl)
+            .client(okHttpClient)
             .addConverterFactory(GsonConverterFactory.create())
             .build().create(YSPApiService::class.java)
     }
@@ -20,7 +29,60 @@ class ApiClient {
     val yspTokenService: YSPTokenService by lazy {
         Retrofit.Builder()
             .baseUrl(myUrl)
+            .client(okHttpClient)
             .addConverterFactory(GsonConverterFactory.create())
             .build().create(YSPTokenService::class.java)
     }
+
+    val yspProtoService: YSPProtoService by lazy {
+        Retrofit.Builder()
+            .baseUrl(protoUrl)
+            .client(okHttpClient)
+            .addConverterFactory(ProtoConverterFactory.create())
+            .build().create(YSPProtoService::class.java)
+    }
+
+    val yspBtraceService: YSPBtraceService by lazy {
+        Retrofit.Builder()
+            .baseUrl(traceUrl)
+            .client(okHttpClient)
+            .addConverterFactory(GsonConverterFactory.create())
+            .build().create(YSPBtraceService::class.java)
+    }
+
+    private fun getUnsafeOkHttpClient(): OkHttpClient {
+        try {
+            val trustAllCerts: Array<TrustManager> = arrayOf(
+                object : X509TrustManager {
+                    override fun checkClientTrusted(
+                        chain: Array<out java.security.cert.X509Certificate>?,
+                        authType: String?
+                    ) {
+                    }
+
+                    override fun checkServerTrusted(
+                        chain: Array<out java.security.cert.X509Certificate>?,
+                        authType: String?
+                    ) {
+                    }
+
+                    override fun getAcceptedIssuers(): Array<java.security.cert.X509Certificate> {
+                        return emptyArray()
+                    }
+                }
+            )
+
+            val sslContext = SSLContext.getInstance("SSL")
+            sslContext.init(null, trustAllCerts, java.security.SecureRandom())
+
+            return OkHttpClient.Builder()
+                .sslSocketFactory(sslContext.socketFactory, trustAllCerts[0] as X509TrustManager)
+                .hostnameVerifier { _, _ -> true }
+                .dns(DnsCache())
+                .build()
+
+        } catch (e: Exception) {
+            throw RuntimeException(e)
+        }
+    }
 }

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

@@ -1,17 +0,0 @@
-package com.lizongying.mytv.api
-
-
-import retrofit2.Retrofit
-import retrofit2.converter.gson.GsonConverterFactory
-
-
-class BtraceClient {
-    private val yspUrl = "https://btrace.yangshipin.cn/"
-
-    val yspBtraceService: YSPBtraceService by lazy {
-        Retrofit.Builder()
-            .baseUrl(yspUrl)
-            .addConverterFactory(GsonConverterFactory.create())
-            .build().create(YSPBtraceService::class.java)
-    }
-}

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

@@ -0,0 +1,23 @@
+package com.lizongying.mytv.api
+
+import okhttp3.Dns
+import java.net.InetAddress
+import java.util.concurrent.ConcurrentHashMap
+
+class DnsCache : Dns {
+    private val dnsCache: MutableMap<String, List<InetAddress>> = ConcurrentHashMap()
+
+    override fun lookup(hostname: String): List<InetAddress> {
+        dnsCache[hostname]?.let {
+            return it
+        }
+
+        val addresses = InetAddress.getAllByName(hostname).toList()
+
+        if (addresses.isNotEmpty()) {
+            dnsCache[hostname] = addresses
+        }
+
+        return addresses
+    }
+}

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

@@ -15,6 +15,7 @@ data class LiveInfo(
 data class LiveInfoData(
     val chanll: String,
     val playurl: String,
+    val errinfo: String,
 )
 
 data class LiveInfoRequest(

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

@@ -1,16 +0,0 @@
-package com.lizongying.mytv.api
-
-import retrofit2.Retrofit
-import retrofit2.converter.protobuf.ProtoConverterFactory
-
-
-class ProtoClient {
-    private val protoUrl = "https://capi.yangshipin.cn/"
-
-    val yspProtoService: YSPProtoService by lazy {
-        Retrofit.Builder()
-            .baseUrl(protoUrl)
-            .addConverterFactory(ProtoConverterFactory.create())
-            .build().create(YSPProtoService::class.java)
-    }
-}

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

@@ -70,6 +70,11 @@ class YSP(var context: Context) {
         defn = "fhd"
 
         randStr = getRand()
+
+        if (tvModel.retryTimes > 0) {
+            guid = newGuid()
+        }
+
         timeStr = getTimeStr()
 
 //        guid = "lq3oqitm_1e15dnzgjnb"
@@ -105,6 +110,15 @@ class YSP(var context: Context) {
         return guid
     }
 
+    private fun newGuid(): String {
+        guid = generateGuid()
+        with(sharedPref!!.edit()) {
+            putString("guid", guid)
+            apply()
+        }
+        return guid
+    }
+
     fun getRand(): String {
         var n = ""
         val e = "ABCDEFGHIJKlMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"

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

@@ -1,6 +1,5 @@
 package com.lizongying.mytv.models
 
-import android.content.SharedPreferences
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel

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

@@ -19,8 +19,14 @@ class TVViewModel(private var tv: TV) : ViewModel() {
     private var rowPosition: Int = 0
     private var itemPosition: Int = 0
 
+    var retryTimes: Int = 0
+    var retryMaxTimes: Int = 5
     var programUpdateTime: Long = 0
 
+    private val _errInfo = MutableLiveData<String>()
+    val errInfo: LiveData<String>
+        get() = _errInfo
+
     private val _programId = MutableLiveData<String>()
     val programId: LiveData<String>
         get() = _programId
@@ -65,10 +71,31 @@ class TVViewModel(private var tv: TV) : ViewModel() {
     val ready: LiveData<Boolean>
         get() = _ready
 
-    private var mMinimumLoadableRetryCount = 3
+    private var mMinimumLoadableRetryCount = 5
 
     var seq = 0
 
+    var needToken = false
+
+    private val channelsNeedToken = arrayOf(
+        "CCTV3 综艺",
+        "CCTV6 电影",
+        "CCTV8 电视剧",
+        "风云剧场",
+        "第一剧场",
+        "怀旧剧场",
+        "世界地理",
+        "风云音乐",
+        "兵器科技",
+        "风云足球",
+        "高尔夫网球",
+        "女性时尚",
+        "央视文化精品",
+        "央视台球",
+        "电视指南",
+        "卫生健康",
+    )
+
     fun addVideoUrl(url: String) {
         if (_videoUrl.value?.isNotEmpty() == true) {
             if (_videoUrl.value!!.last().contains("cctv.cn")) {
@@ -119,6 +146,10 @@ class TVViewModel(private var tv: TV) : ViewModel() {
         _pid.value = tv.pid
         _sid.value = tv.sid
         _program.value = mutableListOf()
+
+        if (tv.title in channelsNeedToken) {
+            needToken = true
+        }
     }
 
     fun getRowPosition(): Int {
@@ -137,6 +168,10 @@ class TVViewModel(private var tv: TV) : ViewModel() {
         itemPosition = position
     }
 
+    fun setErrInfo(info: String) {
+        _errInfo.value = info
+    }
+
     fun update(t: TV) {
         tv = t
     }

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

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/dialog"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    >
+    <LinearLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content">
+        <LinearLayout
+            android:layout_width="300dp"
+            android:layout_height="match_parent"
+            android:orientation="vertical"
+            android:paddingTop="20dp"
+            android:paddingLeft="7dp"
+            android:paddingRight="7dp"
+            android:background="#FF263238"
+            >
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/app_name"
+                android:textSize="16sp" />
+            <TextView
+                android:id="@+id/version"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="10dp"
+                android:layout_marginBottom="10dp"
+                android:text="当前版本: $versionName\n获取最新: https://github.com/lizongying/my-tv/releases/"
+                ></TextView>
+            <Switch
+                android:id="@+id/switch_view"
+                android:text="@string/title_channel_reversal"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content" />
+        </LinearLayout>
+        <ImageView
+            android:layout_width="300dp"
+            android:layout_height="wrap_content"
+            android:src="@drawable/appreciate"
+            android:background="@color/white" />
+    </LinearLayout>
+</FrameLayout>

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

@@ -12,7 +12,6 @@
         android:layout_width="100dp"
         android:layout_height="wrap_content"
         android:layout_marginTop="8dp"
-        android:contentDescription="@string/logo"
         android:padding="10dp" />
 
     <LinearLayout

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

@@ -1,4 +1,4 @@
 <resources>
     <string name="app_name">我的电视</string>
-    <string name="logo">logo</string>
+    <string name="title_channel_reversal">频道反转</string>
 </resources>

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

@@ -1,6 +1,5 @@
 <resources>
 
-
     <style name="CustomImageCardViewStyle" parent="Widget.Leanback.ImageCardViewStyle">
         <item name="lbImageCardViewType">Title|Content</item>
     </style>