remove left headers

.github/workflows/build.yml

@@ -22,7 +22,7 @@ jobs:
           distribution: 'temurin'
 
       - name: Run build with Gradle wrapper
-        run: ./gradlew assembleRelease
+        run: ./gradlew assembleRelease -PIS_SO_BUILD=false
 
       - name: Sign app APK
         id: sign_app

app/.gitignore

@@ -3,4 +3,4 @@
 /cmake_install.cmake
 /CMakeFiles/
 /Makefile
-/src/main/cpp/native-lib.c
+/src/main/cpp/native.c

app/CMakeLists.txt

@@ -15,17 +15,17 @@ if (IS_SO_BUILD)
     # and CMake builds them for you. When you build your app, Gradle
     # automatically packages shared libraries with your APK.
     add_library( # Specifies the name of the library.
-            native-lib
+            native
 
             # Sets the library as a shared library.
             SHARED
 
             # Provides a relative path to your source file(s).
-            src/main/cpp/native-lib.c)
+            src/main/cpp/native.c)
 
     # 设置编译输出路径
     set_target_properties(
-            native-lib
+            native
             PROPERTIES
             LIBRARY_OUTPUT_DIRECTORY
             ${CMAKE_SOURCE_DIR}/src/main/cpp/${ANDROID_ABI}
@@ -36,18 +36,18 @@ else ()
             SHARED
             src/main/cpp/nothing.c)
 
-    add_library(native-lib
+    add_library(native
             SHARED
             IMPORTED)
 
     set_target_properties( # Specifies the target library.
-            native-lib
+            native
 
             # Specifies the parameter you want to define.
             PROPERTIES IMPORTED_LOCATION
 
             # Provides the path to the library you want to import.
-            ${CMAKE_SOURCE_DIR}/src/main/cpp/${ANDROID_ABI}/libnative-lib.so)
+            ${CMAKE_SOURCE_DIR}/src/main/cpp/${ANDROID_ABI}/libnative.so)
 endif ()
 
 add_library(libssl
@@ -87,7 +87,7 @@ find_library( # Defines the name of the path variable that stores the
 if (IS_SO_BUILD)
     # Links your native library against one or more other native libraries.
     target_link_libraries( # Specifies the target library.
-            native-lib
+            native
             libssl
             libcrypto
             ${log-lib})
@@ -96,6 +96,6 @@ else ()
             nothing
             libssl
             libcrypto
-            native-lib
+            native
             ${log-lib})
 endif ()

app/build.gradle

@@ -24,8 +24,7 @@ android {
 
             // For ndk-build, instead use the ndkBuild block.
             cmake {
-//                arguments "-DIS_SO_BUILD=${project.hasProperty('IS_SO_BUILD') ? project.IS_SO_BUILD : false}"
-                arguments "-DIS_SO_BUILD=${false}"
+                arguments "-DIS_SO_BUILD=${project.hasProperty('IS_SO_BUILD') ? project.IS_SO_BUILD : true}"
 
                 abiFilters "armeabi-v7a", "arm64-v8a"
             }
@@ -90,13 +89,21 @@ static def VersionName() {
 }
 
 dependencies {
+    def media3_version = "1.1.1"
+
+    // For media playback using ExoPlayer
+    implementation "androidx.media3:media3-exoplayer:$media3_version"
+
+    // For HLS playback support with ExoPlayer
+    implementation "androidx.media3:media3-exoplayer-hls:$media3_version"
+
     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 "org.jetbrains.kotlinx:kotlinx-serialization-json:1.6.2"
     implementation 'androidx.core:core-ktx:1.11.0-beta02'
-    implementation 'androidx.leanback:leanback:1.0.0'
+    implementation 'androidx.leanback:leanback:1.2.0-alpha02'
     implementation 'com.github.bumptech.glide:glide:4.11.0'
     implementation "androidx.lifecycle:lifecycle-runtime-ktx:2.6.2"
     implementation("org.jetbrains.kotlinx:kotlinx-coroutines-android:1.8.0-RC")

app/src/main/AndroidManifest.xml

@@ -14,6 +14,7 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.MyTV">
         <activity
+            android:keepScreenOn="true"
             android:name=".MainActivity"
             android:banner="@drawable/tv"
             android:exported="true"

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

@@ -49,13 +49,12 @@ class CardPresenter(
     }
 
     override fun onBindViewHolder(viewHolder: ViewHolder, item: Any) {
-        val tv = item as TV
+        val tvViewModel = item as TVViewModel
         val cardView = viewHolder.view as ImageCardView
 
-        cardView.titleText = tv.title
+        cardView.titleText = tvViewModel.title.value
         cardView.setMainImageDimensions(CARD_WIDTH, CARD_HEIGHT)
-        cardView.tag = tv.videoUrl
-        Log.i(TAG, "bind ${tv.videoUrl}")
+        cardView.tag = tvViewModel.videoUrl.value
 
 //            lifecycleScope.launch(Dispatchers.IO) {
 //                val videoThumbnail = tv.videoUrl?.let { getVideoThumbnail(it) }
@@ -84,17 +83,17 @@ class CardPresenter(
 
     private fun updateCardBackgroundColor(view: ImageCardView) {
         val currentTag = view.tag
-        lifecycleScope.launch(Dispatchers.IO) {
-            delay(1000)
-            if (view.isSelected && view.tag != null && currentTag == view.tag) {
-                val videoThumbnail = view.tag.toString().let { getVideoThumbnail(it) }
-                withContext(Dispatchers.Main) {
-                    if (view.isSelected && currentTag == view.tag) {
-                        view.mainImageView.setImageBitmap(videoThumbnail)
-                    }
-                }
-            }
-        }
+//        lifecycleScope.launch(Dispatchers.IO) {
+//            delay(1000)
+//            if (view.isSelected && view.tag != null && currentTag == view.tag) {
+//                val videoThumbnail = view.tag.toString().let { getVideoThumbnail(it) }
+//                withContext(Dispatchers.Main) {
+//                    if (view.isSelected && currentTag == view.tag) {
+//                        view.mainImageView.setImageBitmap(videoThumbnail)
+//                    }
+//                }
+//            }
+//        }
     }
 
     private fun getVideoThumbnail(url: String): Bitmap? {
@@ -113,7 +112,7 @@ class CardPresenter(
 
     companion object {
         private const val TAG = "CardPresenter"
-        private const val CARD_WIDTH = 313
-        private const val CARD_HEIGHT = 176
+        private const val CARD_WIDTH = 300
+        private const val CARD_HEIGHT = 169
     }
 }

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

@@ -11,7 +11,7 @@ class Encryptor {
 
     companion object {
         init {
-            System.loadLibrary("native-lib")
+            System.loadLibrary("native")
         }
     }
 }

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

@@ -0,0 +1,272 @@
+package com.lizongying.mytv
+
+import android.content.Context
+import android.media.MediaPlayer
+import android.net.Uri
+import android.os.Handler
+import android.view.SurfaceHolder
+import androidx.annotation.OptIn
+import androidx.leanback.media.PlaybackGlueHost
+import androidx.leanback.media.PlayerAdapter
+import androidx.leanback.media.SurfaceHolderGlueHost
+import androidx.media3.common.MediaItem
+import androidx.media3.common.PlaybackException
+import androidx.media3.common.Player
+import androidx.media3.common.util.UnstableApi
+import androidx.media3.datasource.DefaultHttpDataSource
+import androidx.media3.exoplayer.ExoPlayer
+import androidx.media3.exoplayer.hls.HlsMediaSource
+import java.io.IOException
+
+
+open class ExoPlayerAdapter(private var mContext: Context?) : PlayerAdapter() {
+
+    val mPlayer = mContext?.let { ExoPlayer.Builder(it).build() }
+    var mSurfaceHolderGlueHost: SurfaceHolderGlueHost? = null
+    val mRunnable: Runnable = object : Runnable {
+        override fun run() {
+            callback.onCurrentPositionChanged(this@ExoPlayerAdapter)
+            mHandler.postDelayed(this, getProgressUpdatingInterval().toLong())
+        }
+    };
+    val mHandler = Handler()
+    var mInitialized = false // true when the MediaPlayer is prepared/initialized
+
+    var mMediaSourceUri: Uri? = null
+    var mHasDisplay = false
+    var mBufferedProgress: Long = 0
+
+    var mBufferingStart = false
+
+    open fun notifyBufferingStartEnd() {
+        callback.onBufferingStateChanged(
+            this@ExoPlayerAdapter,
+            mBufferingStart || !mInitialized
+        )
+    }
+
+    override fun onAttachedToHost(host: PlaybackGlueHost?) {
+        if (host is SurfaceHolderGlueHost) {
+            mSurfaceHolderGlueHost = host
+            mSurfaceHolderGlueHost!!.setSurfaceHolderCallback(VideoPlayerSurfaceHolderCallback(this))
+        }
+    }
+
+    /**
+     * Will reset the [MediaPlayer] and the glue such that a new file can be played. You are
+     * not required to call this method before playing the first file. However you have to call it
+     * before playing a second one.
+     */
+    open fun reset() {
+        changeToUnitialized()
+//        mPlayer.reset()
+    }
+
+    open fun changeToUnitialized() {
+        if (mInitialized) {
+            mInitialized = false
+            notifyBufferingStartEnd()
+            if (mHasDisplay) {
+                callback.onPreparedStateChanged(this@ExoPlayerAdapter)
+            }
+        }
+    }
+
+    /**
+     * Release internal MediaPlayer. Should not use the object after call release().
+     */
+    open fun release() {
+        changeToUnitialized()
+        mHasDisplay = false
+        mPlayer?.release()
+    }
+
+    override fun onDetachedFromHost() {
+        if (mSurfaceHolderGlueHost != null) {
+            mSurfaceHolderGlueHost!!.setSurfaceHolderCallback(null)
+            mSurfaceHolderGlueHost = null
+        }
+        reset()
+        release()
+    }
+
+    /**
+     * @see MediaPlayer.setDisplay
+     */
+    fun setDisplay(surfaceHolder: SurfaceHolder?) {
+        val hadDisplay = mHasDisplay
+        mHasDisplay = surfaceHolder != null
+        if (hadDisplay == mHasDisplay) {
+            return
+        }
+        mPlayer?.setVideoSurfaceHolder(surfaceHolder)
+        if (mHasDisplay) {
+            if (mInitialized) {
+                callback.onPreparedStateChanged(this@ExoPlayerAdapter)
+            }
+        } else {
+            if (mInitialized) {
+                callback.onPreparedStateChanged(this@ExoPlayerAdapter)
+            }
+        }
+    }
+
+    override fun setProgressUpdatingEnabled(enabled: Boolean) {
+        mHandler.removeCallbacks(mRunnable)
+        if (!enabled) {
+            return
+        }
+        mHandler.postDelayed(mRunnable, getProgressUpdatingInterval().toLong())
+    }
+
+    /**
+     * Return updating interval of progress UI in milliseconds. Subclass may override.
+     * @return Update interval of progress UI in milliseconds.
+     */
+    open fun getProgressUpdatingInterval(): Int {
+        return 16
+    }
+
+    override fun isPlaying(): Boolean {
+        return mInitialized && mPlayer?.isPlaying ?: false
+    }
+
+    override fun getDuration(): Long {
+        if (mInitialized) {
+            val duration = mPlayer?.duration
+            if (duration != null) {
+                return duration.toLong()
+            }
+        }
+        return -1
+    }
+
+    override fun getCurrentPosition(): Long {
+        if (mInitialized) {
+            val currentPosition = mPlayer?.currentPosition
+            if (currentPosition != null) {
+                return currentPosition.toLong()
+            }
+        }
+        return -1
+    }
+
+    override fun play() {
+        if (!mInitialized || mPlayer?.isPlaying == true) {
+            return
+        }
+        mPlayer?.play()
+        callback.onPlayStateChanged(this@ExoPlayerAdapter)
+        callback.onCurrentPositionChanged(this@ExoPlayerAdapter)
+    }
+
+    override fun pause() {
+        if (isPlaying) {
+            mPlayer?.pause()
+            callback.onPlayStateChanged(this@ExoPlayerAdapter)
+        }
+    }
+
+    override fun seekTo(newPosition: Long) {
+        if (!mInitialized) {
+            return
+        }
+        mPlayer?.seekTo(newPosition.toInt().toLong())
+    }
+
+    override fun getBufferedPosition(): Long {
+        return mBufferedProgress
+    }
+
+    private var mPlayerErrorListener: PlayerErrorListener? = null
+
+    private inner class PlayerErrorListener : Player.Listener {
+        override fun onPlayerError(error: PlaybackException) {
+            callback.onError(this@ExoPlayerAdapter, error.errorCode, error.message)
+        }
+    }
+
+    /**
+     * Sets the media source of the player witha given URI.
+     *
+     * @return Returns `true` if uri represents a new media; `false`
+     * otherwise.
+     * @see MediaPlayer.setDataSource
+     */
+    open fun setDataSource(uri: Uri?): Boolean {
+        if (if (mMediaSourceUri != null) mMediaSourceUri == uri else uri == null) {
+            return false
+        }
+        mMediaSourceUri = uri
+        prepareMediaForPlaying()
+
+        mPlayer?.playWhenReady = true
+
+        if (mPlayerErrorListener == null) {
+            mPlayerErrorListener = PlayerErrorListener()
+            mPlayer?.addListener(mPlayerErrorListener!!)
+        }
+        return true
+    }
+
+    private var mHeaders: Map<String, String>? = mapOf()
+
+    fun setHeaders(headers: Map<String, String>) {
+        mHeaders = headers
+    }
+
+    @OptIn(UnstableApi::class)
+    private fun prepareMediaForPlaying() {
+        reset()
+        try {
+            if (mMediaSourceUri != null) {
+                val httpDataSource = DefaultHttpDataSource.Factory()
+                mHeaders?.let { httpDataSource.setDefaultRequestProperties(it) }
+
+                val hlsMediaSource =
+                    HlsMediaSource.Factory(httpDataSource).createMediaSource(
+                        MediaItem.fromUri(
+                            mMediaSourceUri!!
+                        )
+                    )
+                mPlayer?.setMediaSource(hlsMediaSource)
+            } else {
+                return
+            }
+        } catch (e: IOException) {
+            e.printStackTrace()
+            throw RuntimeException(e)
+        }
+        mPlayer?.prepare()
+
+        callback.onPlayStateChanged(this@ExoPlayerAdapter)
+    }
+
+    /**
+     * @return True if MediaPlayer OnPreparedListener is invoked and got a SurfaceHolder if
+     * [PlaybackGlueHost] provides SurfaceHolder.
+     */
+    override fun isPrepared(): Boolean {
+        return mInitialized && (mSurfaceHolderGlueHost == null || mHasDisplay)
+    }
+
+    companion object {
+        private const val TAG = "ExoPlayerAdapter"
+    }
+}
+
+internal class VideoPlayerSurfaceHolderCallback(private val playerAdapter: ExoPlayerAdapter) :
+    SurfaceHolder.Callback {
+
+    override fun surfaceCreated(surfaceHolder: SurfaceHolder) {
+        playerAdapter.setDisplay(surfaceHolder)
+    }
+
+    override fun surfaceChanged(surfaceHolder: SurfaceHolder, i: Int, i1: Int, i2: Int) {
+        // Handle surface changes if needed
+    }
+
+    override fun surfaceDestroyed(surfaceHolder: SurfaceHolder) {
+        playerAdapter.setDisplay(null)
+    }
+}

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

@@ -1,9 +0,0 @@
-package com.lizongying.mytv
-
-import java.io.Serializable
-
-data class Info(
-    var rowPosition: Int = 0,
-    var itemPosition: Int = 0,
-    var item: TV,
-) : Serializable

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

@@ -11,12 +11,14 @@ import android.os.Handler
 import android.os.Looper
 import android.util.Log
 import android.view.KeyEvent
+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
 
 
@@ -32,6 +34,8 @@ class MainActivity : FragmentActivity() {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
 
+        window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+
         if (savedInstanceState == null) {
             supportFragmentManager.beginTransaction()
                 .add(R.id.main_browse_fragment, playbackFragment)
@@ -63,9 +67,9 @@ class MainActivity : FragmentActivity() {
             .commit()
     }
 
-    fun play(tv: TV) {
-        Log.i(TAG, "play: $tv")
-        playbackFragment.play(tv)
+    fun play(tvViewModel: TVViewModel) {
+        Log.i(TAG, "play: ${tvViewModel.getTV()}")
+        playbackFragment.play(tvViewModel)
     }
 
     fun prev() {
@@ -168,30 +172,57 @@ class MainActivity : FragmentActivity() {
             }
 
             KeyEvent.KEYCODE_DPAD_CENTER -> {
+                Log.i(TAG, "KEYCODE_DPAD_CENTER")
                 switchMainFragment()
             }
 
             KeyEvent.KEYCODE_DPAD_UP -> {
                 if (mainFragment.isHidden) {
                     prev()
+                } else {
+                    if (mainFragment.selectedPosition == 0) {
+                        mainFragment.setSelectedPosition(
+                            mainFragment.tvListViewModel.maxNum.size - 1,
+                            false
+                        )
+                    }
                 }
             }
 
             KeyEvent.KEYCODE_DPAD_DOWN -> {
                 if (mainFragment.isHidden) {
                     next()
+                } else {
+                    if (mainFragment.selectedPosition == mainFragment.tvListViewModel.maxNum.size - 1) {
+//                        mainFragment.setSelectedPosition(0, false)
+                        hideMainFragment()
+                        return false
+                    }
                 }
             }
 
             KeyEvent.KEYCODE_DPAD_LEFT -> {
                 if (mainFragment.isHidden) {
                     prevSource()
+                } else {
+                    if (mainFragment.tvListViewModel.getTVViewModelCurrent()
+                            ?.getItemPosition() == 0
+                    ) {
+//                        mainFragment.toLastPosition()
+                        hideMainFragment()
+                    }
                 }
             }
 
             KeyEvent.KEYCODE_DPAD_RIGHT -> {
                 if (mainFragment.isHidden) {
                     nextSource()
+                } else {
+                    if (mainFragment.tvListViewModel.getTVViewModelCurrent()
+                            ?.getItemPosition() == mainFragment.tvListViewModel.maxNum[mainFragment.selectedPosition] - 1
+                    ) {
+                        mainFragment.toFirstPosition()
+                    }
                 }
             }
         }

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

@@ -19,22 +19,25 @@ import androidx.leanback.widget.Row
 import androidx.leanback.widget.RowPresenter
 import androidx.lifecycle.lifecycleScope
 import com.lizongying.mytv.models.TVListViewModel
+import com.lizongying.mytv.models.TVViewModel
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 
+
 class MainFragment : BrowseSupportFragment() {
-
     var itemPosition: Int = 0
 
-    private val list2: MutableList<Info> = mutableListOf()
-
     private var request: Request? = null
 
     private var rowsAdapter: ArrayObjectAdapter? = null
 
-    private var tvListViewModel = TVListViewModel()
+    var tvListViewModel = TVListViewModel()
 
     private var sharedPref: SharedPreferences? = null
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        headersState = HEADERS_DISABLED
+    }
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
         super.onActivityCreated(savedInstanceState)
@@ -47,64 +50,112 @@ class MainFragment : BrowseSupportFragment() {
         setupEventListeners()
 
         view?.post {
-            request?.fetchPage()
+//            request?.fetchPage()
         }
 
-        tvListViewModel.getListLiveData().value?.forEach { tvViewModel ->
-            tvViewModel.videoUrl.observe(viewLifecycleOwner) { _ ->
-                Log.i(TAG, "tv ${tvViewModel.getTV()}")
-                if (tvViewModel.updateByYSP()) {
-                    val tv = tvViewModel.getTV()
-                    if (tv.id == itemPosition) {
-                        (activity as? MainActivity)?.play(tv)
+        tvListViewModel.getTVListViewModel().value?.forEach { tvViewModel ->
+            tvViewModel.ready.observe(viewLifecycleOwner) { _ ->
+                if (tvViewModel.ready.value != null) {
+                    Log.i(TAG, "ready ${tvViewModel.title.value}")
+                    if (tvViewModel.id.value == itemPosition) {
+                        (activity as? MainActivity)?.play(tvViewModel)
 //                        (activity as? MainActivity)?.switchInfoFragment(tv)
                     }
                 }
             }
+            tvViewModel.change.observe(viewLifecycleOwner) { _ ->
+                if (tvViewModel.change.value != null) {
+                    Log.i(TAG, "switch to ${tvViewModel.title.value}")
+                    if (tvViewModel.ysp() != null) {
+                        Log.i(TAG, "${tvViewModel.title.value} to get ysp")
+                        lifecycleScope.launch(Dispatchers.IO) {
+                            tvViewModel.let { request?.fetchData(it) }
+                        }
+                    } else {
+                        (activity as? MainActivity)?.play(tvViewModel)
+//                        (activity as? MainActivity)?.switchInfoFragment(item)
+                    }
+                    setSelectedPosition(
+                        tvViewModel.getRowPosition(), true,
+                        SelectItemViewHolderTask(tvViewModel.getItemPosition())
+                    )
+                    Toast.makeText(
+                        activity,
+                        tvViewModel.title.value,
+                        Toast.LENGTH_SHORT
+                    ).show()
+                }
+            }
         }
     }
 
+    fun toLastPosition() {
+        setSelectedPosition(
+            selectedPosition, false,
+            SelectItemViewHolderTask(tvListViewModel.maxNum[selectedPosition] - 1)
+        )
+    }
+
+    fun toFirstPosition() {
+        setSelectedPosition(
+            selectedPosition, false,
+            SelectItemViewHolderTask(0)
+        )
+    }
+
+    override fun startHeadersTransition(withHeaders: Boolean) {
+//        check(mCanShowHeaders) { "Cannot start headers transition" }
+//        if (isInHeadersTransition || mShowingHeaders == withHeaders) {
+//            return
+//        }
+//        startHeadersTransitionInternal(withHeaders)
+    }
+
     private fun setupUIElements() {
         brandColor = ContextCompat.getColor(context!!, R.color.fastlane_background)
-//        headersState = HEADERS_DISABLED
+//        var headers = headersSupportFragment
+//        headers.setMenuVisibility(false)
+//        Log.i(TAG, "headers $headers")
+
+//        setHeadersState(HEADERS_DISABLED);
+//
+//        setHeaderPresenterSelector(object : PresenterSelector() {
+//            override fun getPresenter(o: Any): Presenter {
+//                return IconHeaderItemPresenter()
+//            }
+//        })
+//        showHeaders(true)
     }
 
-    private fun updateRows(tv: TV) {
-// 获取适配器中的数据
-        val dataList = rowsAdapter?.replace(tv.id, tv)
-//
-//// 修改数据
-//// 这里假设 dataList 是一个可变的列表
-//        dataList[position] = updatedData
-//
-//// 刷新适配器
-//        rowsAdapter.notifyItemChanged(position)
-//        rowsAdapter.notifyItemRangeChanged()
-    }
+//    private fun updateRows(tv: TV) {
+//// 获取适配器中的数据
+//        val dataList = rowsAdapter?.replace(tv.id, tv)
+////
+////// 修改数据
+////// 这里假设 dataList 是一个可变的列表
+////        dataList[position] = updatedData
+////
+////// 刷新适配器
+////        rowsAdapter.notifyItemChanged(position)
+////        rowsAdapter.notifyItemRangeChanged()
+//    }
 
     private fun loadRows() {
-        val list = TVList.list
-
         rowsAdapter = ArrayObjectAdapter(ListRowPresenter())
 
-//        val cardPresenter = CardPresenter(lifecycleScope, viewLifecycleOwner)
         val cardPresenter = CardPresenter(lifecycleScope)
 
         var idx: Long = 0
-        for ((k, v) in list) {
+        for ((k, v) in TVList.list) {
             val listRowAdapter = ArrayObjectAdapter(cardPresenter)
-            var idx2 = 0
-            for ((_, v1) in v) {
-                list2.add(
-                    Info(
-                        idx.toInt(), idx2, v1
-                    )
-                )
-                listRowAdapter.add(v1)
-                idx2++
-
-                tvListViewModel.addTV(v1)
+            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++
@@ -113,17 +164,14 @@ class MainFragment : BrowseSupportFragment() {
         adapter = rowsAdapter
 
         itemPosition = sharedPref?.getInt("position", 0)!!
-
-        val tvModel = tvListViewModel.getTVModel(itemPosition)
-        if (tvModel?.ysp() != null) {
-            lifecycleScope.launch(Dispatchers.IO) {
-                tvModel.let { request?.fetchData(it) }
-            }
-        } else {
-            (activity as? MainActivity)?.play(list2[itemPosition].item)
-//            (activity as? MainActivity)?.switchInfoFragment(list2[itemPosition].item)
+        if (itemPosition >= tvListViewModel.size()) {
+            itemPosition = 0
+            savePosition(0)
         }
 
+        val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
+        tvViewModel?.changed()
+
         (activity as? MainActivity)?.switchMainFragment()
     }
 
@@ -134,6 +182,7 @@ class MainFragment : BrowseSupportFragment() {
     }
 
     fun savePosition(position: Int) {
+        tvListViewModel.setItemPosition(position)
         with(sharedPref!!.edit()) {
             putInt("position", position)
             apply()
@@ -144,95 +193,63 @@ class MainFragment : BrowseSupportFragment() {
         view?.post {
             itemPosition--
             if (itemPosition == -1) {
-                itemPosition = list2.size - 1
+                itemPosition = tvListViewModel.size() - 1
             }
             savePosition(itemPosition)
 
-            val l = list2[itemPosition]
-
-            val tvModel = tvListViewModel.getTVModel(itemPosition)
-            if (tvModel?.ysp() != null) {
-                lifecycleScope.launch(Dispatchers.IO) {
-                    tvModel.let { request?.fetchData(it) }
-                }
-            } else {
-                l.item.let { (activity as? MainActivity)?.play(it) }
-            }
-
-            setSelectedPosition(
-                l.rowPosition, false,
-                SelectItemViewHolderTask(l.itemPosition)
-            )
-            Toast.makeText(
-                activity,
-                l.item.title,
-                Toast.LENGTH_SHORT
-            ).show()
+            val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
+            tvViewModel?.changed()
         }
     }
 
     fun next() {
         view?.post {
             itemPosition++
-            if (itemPosition == list2.size) {
+            if (itemPosition == tvListViewModel.size()) {
                 itemPosition = 0
             }
             savePosition(itemPosition)
 
-            val l = list2[itemPosition]
-
-            val tvModel = tvListViewModel.getTVModel(itemPosition)
-            if (tvModel?.ysp() != null) {
-                lifecycleScope.launch(Dispatchers.IO) {
-                    tvModel.let { request?.fetchData(it) }
-                }
-            } else {
-                l.item.let { (activity as? MainActivity)?.play(it) }
-            }
-
-            setSelectedPosition(
-                l.rowPosition, false,
-                SelectItemViewHolderTask(l.itemPosition)
-            )
-            Toast.makeText(
-                activity,
-                l.item.title,
-                Toast.LENGTH_SHORT
-            ).show()
+            val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
+            tvViewModel?.changed()
         }
     }
 
     fun prevSource() {
         view?.post {
-            val tv = list2[itemPosition].item
-            if (tv.videoUrl.size > 1) {
-                tv.videoIndex--
-                if (tv.videoIndex == -1) {
-                    tv.videoIndex = tv.videoUrl.size - 1
+            val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
+            if (tvViewModel != null) {
+                if (tvViewModel.videoUrl.value!!.size > 1) {
+                    val videoIndex = tvViewModel.videoIndex.value?.minus(1)
+                    if (videoIndex == -1) {
+                        tvViewModel.setVideoIndex(tvViewModel.videoUrl.value!!.size - 1)
+                    }
+                    tvViewModel.changed()
                 }
-
-                (activity as? MainActivity)?.play(tv)
-//                (activity as? MainActivity)?.switchInfoFragment(tv)
             }
         }
     }
 
     fun nextSource() {
         view?.post {
-            val tv = list2[itemPosition].item
-
-            if (tv.videoUrl.size > 1) {
-                tv.videoIndex++
-                if (tv.videoIndex == tv.videoUrl.size) {
-                    tv.videoIndex = 0
-                }
-
-                (activity as? MainActivity)?.play(tv)
-//                (activity as? MainActivity)?.switchInfoFragment(tv)
+            val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
+            if (tvViewModel != null) {
+                tvViewModel.changed()
+//                if (tvViewModel.videoUrl.value!!.size > 1) {
+//                    val videoIndex = tvViewModel.videoIndex.value?.plus(1)
+//                    if (videoIndex == tvViewModel.videoUrl.value!!.size) {
+//                        tvViewModel.setVideoIndex(0)
+//                    }
+//                tvViewModel.changed()
+//                }
             }
         }
     }
 
+    fun tvViewModel(): TVViewModel? {
+        return tvListViewModel.getTVViewModel(itemPosition)
+    }
+
     private fun setupEventListeners() {
         onItemViewClickedListener = ItemViewClickedListener()
         onItemViewSelectedListener = ItemViewSelectedListener()
@@ -245,19 +262,12 @@ class MainFragment : BrowseSupportFragment() {
             rowViewHolder: RowPresenter.ViewHolder,
             row: Row
         ) {
-            if (item is TV) {
-                itemPosition = item.id
+            if (item is TVViewModel) {
+                itemPosition = item.id.value!!
                 savePosition(itemPosition)
 
-                val tvModel = tvListViewModel.getTVModel(itemPosition)
-                if (tvModel?.ysp() != null) {
-                    lifecycleScope.launch(Dispatchers.IO) {
-                        tvModel.let { request?.fetchData(it) }
-                    }
-                } else {
-                    (activity as? MainActivity)?.play(item)
-//                    (activity as? MainActivity)?.switchInfoFragment(item)
-                }
+                val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
+                tvViewModel?.changed()
 
                 (activity as? MainActivity)?.switchMainFragment()
             }
@@ -271,13 +281,18 @@ class MainFragment : BrowseSupportFragment() {
         ) {
             if (itemViewHolder == null) {
                 view?.post {
-                    val it = list2[itemPosition]
-                    setSelectedPosition(
-                        it.rowPosition, false,
-                        SelectItemViewHolderTask(it.itemPosition)
-                    )
+                    val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
+                    if (tvViewModel != null) {
+                        setSelectedPosition(
+                            tvViewModel.getRowPosition(), false,
+                            SelectItemViewHolderTask(tvViewModel.getItemPosition())
+                        )
+                    }
                 }
             }
+            if (item is TVViewModel) {
+                tvListViewModel.setItemPositionCurrent(item.id.value!!)
+            }
         }
     }
 

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

@@ -1,21 +1,24 @@
 package com.lizongying.mytv
 
 import android.content.Context
+import android.util.Log
 import android.view.KeyEvent
 import android.view.View
 import androidx.leanback.media.MediaPlayerAdapter
 import androidx.leanback.media.PlaybackTransportControlGlue
+import androidx.leanback.media.PlayerAdapter
 
 class PlaybackControlGlue(
     context: Context?,
-    playerAdapter: MediaPlayerAdapter?,
+    playerAdapter: PlayerAdapter?,
 ) :
-    PlaybackTransportControlGlue<MediaPlayerAdapter>(context, playerAdapter) {
+    PlaybackTransportControlGlue<PlayerAdapter>(context, playerAdapter) {
 
     override fun onKey(v: View?, keyCode: Int, event: KeyEvent?): Boolean {
         if (event!!.action == KeyEvent.ACTION_DOWN) {
             when (keyCode) {
                 KeyEvent.KEYCODE_DPAD_CENTER -> {
+                    Log.i(TAG, "KEYCODE_DPAD_CENTER")
                     (context as? MainActivity)?.switchMainFragment()
                 }
 
@@ -49,6 +52,6 @@ class PlaybackControlGlue(
     }
 
     companion object {
-        private const val TAG = "CustomPlaybackControlGlue"
+        private const val TAG = "PlaybackControlGlue"
     }
 }

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

@@ -5,21 +5,22 @@ import android.os.Bundle
 import android.util.Log
 import androidx.leanback.app.VideoSupportFragment
 import androidx.leanback.app.VideoSupportFragmentGlueHost
-import androidx.leanback.media.MediaPlayerAdapter
 import androidx.leanback.media.PlaybackTransportControlGlue
+import androidx.leanback.media.PlayerAdapter
 import androidx.leanback.widget.PlaybackControlsRow
+import com.lizongying.mytv.models.TVViewModel
 import java.io.IOException
 
 class PlaybackFragment : VideoSupportFragment() {
 
-    private lateinit var mTransportControlGlue: PlaybackTransportControlGlue<MediaPlayerAdapter>
-    private var playerAdapter: MediaPlayerAdapter? = null
+    private lateinit var mTransportControlGlue: PlaybackTransportControlGlue<PlayerAdapter>
+    private var playerAdapter: ExoPlayerAdapter? = null
     private var lastVideoUrl: String = ""
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
-        playerAdapter = MediaPlayerAdapter(context)
+        playerAdapter = ExoPlayerAdapter(context)
         playerAdapter?.setRepeatAction(PlaybackControlsRow.RepeatAction.INDEX_NONE)
 
         view?.isFocusable = false
@@ -29,12 +30,10 @@ class PlaybackFragment : VideoSupportFragment() {
     override fun showControlsOverlay(runAnimation: Boolean) {
     }
 
-    fun play(tv: TV) {
-        val videoUrl = tv.videoUrl[tv.videoIndex]
-
-        if (videoUrl == "") {
-            Log.e(TAG, "tv $tv")
-            Log.e(TAG, "videoUrl is empty")
+    fun play(tvModel: TVViewModel) {
+        val videoUrl = tvModel.videoIndex.value?.let { tvModel.videoUrl.value?.get(it) }
+        if (videoUrl == null || videoUrl == "") {
+            Log.e(TAG, "${tvModel.title.value} videoUrl is empty")
             return
         }
 
@@ -45,28 +44,29 @@ class PlaybackFragment : VideoSupportFragment() {
 
         lastVideoUrl = videoUrl
 
-        playerAdapter?.reset()
-
         val glueHost = VideoSupportFragmentGlueHost(this@PlaybackFragment)
         mTransportControlGlue = PlaybackControlGlue(activity, playerAdapter)
         mTransportControlGlue.host = glueHost
         mTransportControlGlue.playWhenPrepared()
 
+        playerAdapter?.callback = PlayerCallback(tvModel)
         try {
             playerAdapter?.setDataSource(Uri.parse(videoUrl))
         } catch (e: IOException) {
+            Log.e(TAG, "error $e")
             return
         }
         hideControlsOverlay(false)
     }
 
-    override fun onDestroy() {
-        if (playerAdapter?.mediaPlayer != null) {
-            playerAdapter?.release()
-            Log.d(TAG, "playerAdapter released")
+    private inner class PlayerCallback(private var tvModel: TVViewModel) :
+        PlayerAdapter.Callback() {
+        override fun onError(adapter: PlayerAdapter?, errorCode: Int, errorMessage: String?) {
+            Log.e(TAG, "on error: $errorMessage")
+            if (tvModel.ysp() != null && tvModel.videoIndex.value!! > 0 && errorMessage == "Source error") {
+                tvModel.changed()
+            }
         }
-
-        super.onDestroy()
     }
 
     companion object {

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

@@ -1,6 +1,7 @@
 package com.lizongying.mytv
 
 import android.content.Context
+import android.util.Base64
 import android.util.Log
 import com.lizongying.mytv.api.ApiClient
 import com.lizongying.mytv.api.LiveInfo
@@ -14,6 +15,9 @@ import com.lizongying.mytv.proto.Ysp.cn.yangshipin.oms.common.proto.pageModel
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
+import javax.crypto.Cipher
+import javax.crypto.spec.IvParameterSpec
+import javax.crypto.spec.SecretKeySpec
 
 
 class Request(var context: Context) {
@@ -33,17 +37,17 @@ class Request(var context: Context) {
         "CCTV10" to "CCTV10 科教",
         "CCTV11" to "CCTV11 戏曲",
         "CCTV12" to "CCTV12 社会与法",
-//        "CCTV13" to "CCTV13",
+        "CCTV13" to "CCTV13 新闻",
         "CCTV14" to "CCTV14 少儿",
         "CCTV15" to "CCTV15 音乐",
         "CCTV16-HD" to "CCTV16 奥林匹克",
         "CCTV17" to "CCTV17 农业农村",
         "CGTN" to "CGTN",
+        "CGTN外语纪录频道" to "CGTN 纪录频道",
         "CGTN法语频道" to "CGTN 法语频道",
         "CGTN俄语频道" to "CGTN 俄语频道",
         "CGTN阿拉伯语频道" to "CGTN 阿拉伯语频道",
         "CGTN西班牙语频道" to "CGTN 西班牙语频道",
-//        "CGTN外语纪录频道" to "CGTN外语纪录频道",
 
         "东方卫视" to "东方卫视",
         "湖南卫视" to "湖南卫视",
@@ -78,6 +82,7 @@ class Request(var context: Context) {
 
     fun fetchData(tvModel: TVViewModel) {
         val data = ysp?.switch(tvModel)
+        val title = tvModel.title.value
 
         val request = data?.let { LiveInfoRequest(it) }
         request?.let { yspApiService?.getLiveInfo(it) }
@@ -86,12 +91,42 @@ class Request(var context: Context) {
                     if (response.isSuccessful) {
                         val liveInfo = response.body()
                         if (liveInfo?.data?.playurl != null) {
-                            tvModel.updateVideoUrlByYSP(liveInfo.data.playurl)
+                            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 $url")
+                                tvModel.addVideoUrl(url)
+                                tvModel.allReady()
+                            } else {
+                                Log.e(TAG, "$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()
                 }
             })
     }
@@ -121,7 +156,8 @@ class Request(var context: Context) {
                             if (!mapping.containsKey(item.channelName)) {
                                 continue
                             }
-                            val tv = TVList.list[channelType]?.get(mapping[item.channelName])
+                            val tv =
+                                TVList.list[channelType]?.find { it.title == mapping[item.channelName] }
                             if (tv != null) {
                                 tv.logo = item.tvLogo
                                 tv.pid = item.pid
@@ -152,6 +188,22 @@ class Request(var context: Context) {
         })
     }
 
+    private fun encryptTripleDES(key: ByteArray, iv: ByteArray): String {
+        val plaintext =
+            """{"mver":"1","subver":"1.2","host":"www.yangshipin.cn/#/tv/home?pid=","referer":"","canvas":"YSPANGLE(Apple,AppleM1Pro,OpenGL4.1)"}"""
+        return try {
+            val keySpec = SecretKeySpec(key, "DESede")
+            val ivSpec = IvParameterSpec(iv)
+            val cipher = Cipher.getInstance("DESede/CBC/PKCS5Padding")
+            cipher.init(Cipher.ENCRYPT_MODE, keySpec, ivSpec)
+            val encryptedBytes = cipher.doFinal(plaintext.toByteArray())
+            return encryptedBytes.let { it -> it.joinToString("") { "%02x".format(it) } }
+        } catch (e: Exception) {
+            e.printStackTrace()
+            ""
+        }
+    }
+
     companion object {
         private const val TAG = "Request"
     }

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

@@ -1,50 +1,45 @@
 package com.lizongying.mytv
 
-import android.util.Log
-
 object TVList {
-    val list: Map<String, Map<String, TV>> by lazy {
+    val list: Map<String, List<TV>> by lazy {
         setupTV()
     }
 
     private var count: Int = 0
 
-    private fun setupTV(): Map<String, Map<String, TV>> {
+    private fun setupTV(): Map<String, List<TV>> {
         val tvs = """
 央视频道
 CCTV4K,,https://resources.yangshipin.cn/assets/oms/image/202306/3e9d06fd7244d950df5838750f1c6ac3456e172b51caca2c16d2282125b111e8.png?imageMogr2/format/webp,600002264,2000266303
 CCTV1 综合,http://tvpull.dxhmt.cn/tv/11481-4.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/d57905b93540bd15f0c48230dbbbff7ee0d645ff539e38866e2d15c8b9f7dfcd.png?imageMogr2/format/webp,600001859,2000210103
 CCTV2 财经,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226195/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/20115388de0207131af17eac86c33049b95d69eaff064e55653a1b941810a006.png?imageMogr2/format/webp,600001800,2000203603
 CCTV3 综艺,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226397/index.m3u8
-CCTV4 中文国际,http://39.134.24.161/dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226191/index.m3u8;http://hlsbkmgsplive.miguvideo.com/wd_r2/cctv/cctv4hd/1500/index.m3u8?&encrypt=,https://resources.yangshipin.cn/assets/oms/image/202306/f357e58fdbcc076a3d65e1f958c942b2e14f14342c60736ceed98b092d35356a.png?imageMogr2/format/webp,600001814,2000204803
-CCTV4 中文国际美洲,http://hlsbkmgsplive.miguvideo.com/migu/kailu/20200324/cctv4meihd/57/index.m3u8?&encrypt=
-CCTV4 中文国际欧洲,http://hlsbkmgsplive.miguvideo.com/migu/kailu/20200324/cctv4ouhd/51/index.m3u8?&encrypt=
-CCTV5 体育,http://hlsbkmgsplive.miguvideo.com/migu/kailu/cctv5hd265/57/20191230/index.m3u8?&encrypt=,https://resources.yangshipin.cn/assets/oms/image/202306/0a6a7138952675983a3d854df7688557b286d59aa06166edae51506f9204d655.png?imageMogr2/format/webp,600001818,2000205103
-CCTV5+ 体育赛事,http://hlsbkmgsplive.miguvideo.com/wd_r2/cctv/cctv5plusnew/2500/index.m3u8?&encrypt=,https://resources.yangshipin.cn/assets/oms/image/202306/649ad76a90bfef55b05db9fe52e006487280f619089099d5dc971e387fc6eff0.png?imageMogr2/format/webp,600001817,2000204503
-CCTV6 电影,http://hlsbkmgsplive.miguvideo.com/wd_r2/ocn/cctv6hd/3000/index.m3u8?&encrypt=
-CCTV7 国防军事,http://hlsbkmgsplive.miguvideo.com/migu/kailu/20200324/cctv7hd/51/index.m3u8?&encrypt=,https://resources.yangshipin.cn/assets/oms/image/202306/b29af94e295ebdf646cefb68122c429b9cd921f498ca20d2d8070252536f9ff9.png?imageMogr2/format/webp,600004092,2000510003
-CCTV8 电视剧,http://hlsbkmgsplive.miguvideo.com/wd_r2/ocn/cctv8hd/3000/index.m3u8?&encrypt=
-CCTV9 记录,http://hlsbkmgsplive.miguvideo.com/migu/kailu/20200324/cctv9hd/57/index.m3u8?&encrypt=,https://resources.yangshipin.cn/assets/oms/image/202306/2ed1b4deeca179d5db806bb941790f82eb92a1b7299c1c38fe027f95a5caee5e.png?imageMogr2/format/webp,600004078,2000499403
-CCTV10 科教,http://hlsbkmgsplive.miguvideo.com/wd_r2/2018/ocn/cctv10hd/2000/index.m3u8?&encrypt=,https://resources.yangshipin.cn/assets/oms/image/202306/aa6157ec65188cd41826e5a2f088c3d6d153205f5f6428258d12c59999e221aa.png?imageMogr2/format/webp,600001805,2000203503
-CCTV11 戏曲,http://hlsbkmgsplive.miguvideo.com/migu/kailu/cctv11hd/57/20200103/index.m3u8?&encrypt=,https://resources.yangshipin.cn/assets/oms/image/202306/ed12ed7c7a1034dae4350011fe039284c5d5a836506b28c9e32e3c75299625c0.png?imageMogr2/format/webp,600001806,2000204103
-CCTV12 社会与法,http://hlsbkmgsplive.miguvideo.com/migu/kailu/20200324/cctv12hd/57/index.m3u8?&encrypt=, https://resources.yangshipin.cn/assets/oms/image/202306/484083cffaa40df7e659565e8cb4d1cc740158a185512114167aa21fa0c59240.png?imageMogr2/format/webp,600001807,2000202603
-CCTV13 新闻,https://live-play.cctvnews.cctv.com/cctv/merge_cctv13.m3u8;http://hlsbkmgsplive.miguvideo.com/envivo_x/2018/SD/cctv13/2000/index.m3u8?&encrypt=
-CCTV14 少儿,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226193/index.m3u8;http://hlsbkmgsplive.miguvideo.com/wd_r2/ocn/cctv14hd/3000/index.m3u8?&encrypt=,https://resources.yangshipin.cn/assets/oms/image/202306/af6b603896938dc346fbb16abfc63c12cba54b0ec9d18770a15d347d115f12d5.png?imageMogr2/format/webp,600001809,2000204403
-CCTV15 音乐,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221225785/index.m3u8;http://hlsbkmgsplive.miguvideo.com/migu/kailu/20200324/cctv15hd/51/index.m3u8?&encrypt=,https://resources.yangshipin.cn/assets/oms/image/202306/2ceee92188ef684efe0d8b90839c4f3ad450d179dc64d59beff417059453af47.png?imageMogr2/format/webp,600001815,2000205003
+CCTV4 中文国际,http://39.134.24.161/dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226191/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/f357e58fdbcc076a3d65e1f958c942b2e14f14342c60736ceed98b092d35356a.png?imageMogr2/format/webp,600001814,2000204803
+CCTV5 体育,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226395/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/0a6a7138952675983a3d854df7688557b286d59aa06166edae51506f9204d655.png?imageMogr2/format/webp,600001818,2000205103
+CCTV5+ 体育赛事,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226221/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/649ad76a90bfef55b05db9fe52e006487280f619089099d5dc971e387fc6eff0.png?imageMogr2/format/webp,600001817,2000204503
+CCTV6 电影,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226393/index.m3u8
+CCTV7 国防军事,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226192/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/b29af94e295ebdf646cefb68122c429b9cd921f498ca20d2d8070252536f9ff9.png?imageMogr2/format/webp,600004092,2000510003
+CCTV8 电视剧,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226391/index.m3u8
+CCTV9 记录,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226197/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/2ed1b4deeca179d5db806bb941790f82eb92a1b7299c1c38fe027f95a5caee5e.png?imageMogr2/format/webp,600004078,2000499403
+CCTV10 科教,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226189/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/aa6157ec65188cd41826e5a2f088c3d6d153205f5f6428258d12c59999e221aa.png?imageMogr2/format/webp,600001805,2000203503
+CCTV11 戏曲,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226240/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/ed12ed7c7a1034dae4350011fe039284c5d5a836506b28c9e32e3c75299625c0.png?imageMogr2/format/webp,600001806,2000204103
+CCTV12 社会与法,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226190/index.m3u8, https://resources.yangshipin.cn/assets/oms/image/202306/484083cffaa40df7e659565e8cb4d1cc740158a185512114167aa21fa0c59240.png?imageMogr2/format/webp,600001807,2000202603
+CCTV13 新闻,https://live-play.cctvnews.cctv.com/cctv/merge_cctv13.m3u8
+CCTV14 少儿,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226193/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/af6b603896938dc346fbb16abfc63c12cba54b0ec9d18770a15d347d115f12d5.png?imageMogr2/format/webp,600001809,2000204403
+CCTV15 音乐,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221225785/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/2ceee92188ef684efe0d8b90839c4f3ad450d179dc64d59beff417059453af47.png?imageMogr2/format/webp,600001815,2000205003
 CCTV16 奥林匹克,http://39.134.24.162/dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226921/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/53793fa7bacd3a93ff6dc5d2758418985e1f952a316c335d663b572d8bdcd74d.png?imageMogr2/format/webp,600098637,2012375003
-CCTV17 农业农村,http://hlsbkmgsplive.miguvideo.com/migu/kailu/20200324/cctv17hd/57/index.m3u8?&encrypt=,https://resources.yangshipin.cn/assets/oms/image/202306/ddef563072f8bad2bea5b9e52674cb7b4ed50efb20c26e61994dfbdf05c1e3c0.png?imageMogr2/format/webp,600001810,2000204203
-CGTN,http://hlsbkmgsplive.miguvideo.com/envivo_x/2018/SD/cctvnews/1000/index.m3u8?&encrypt=,https://resources.yangshipin.cn/assets/oms/image/202306/a72dff758ca1c17cd0ecc8cedc11b893d208f409d5e6302faa0e9d298848abc3.png?imageMogr2/format/webp,600014550,2001656803
+CCTV17 农业农村,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226198/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/ddef563072f8bad2bea5b9e52674cb7b4ed50efb20c26e61994dfbdf05c1e3c0.png?imageMogr2/format/webp,600001810,2000204203
+CGTN,,https://resources.yangshipin.cn/assets/oms/image/202306/a72dff758ca1c17cd0ecc8cedc11b893d208f409d5e6302faa0e9d298848abc3.png?imageMogr2/format/webp,600014550,2001656803
 CGTN 新闻频道,http://live.cgtn.com/1000/prog_index.m3u8
 CGTN 纪录频道,https://livedoc.cgtn.com/500d/prog_index.m3u8
 CGTN 法语频道,https://livefr.cgtn.com/1000f/prog_index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/a8d0046a47433d952bf6ed17062deb8bd2184ba9aec0f7781df6bf9487a3ffcf.png?imageMogr2/format/webp,600084704,2010153503
 CGTN 俄语频道,http://liveru.cgtn.com/1000r/prog_index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/bf0a820893cbaf20dd0333e27042e1ef9c8806e5b602b6a8c95af399db0bc77a.png?imageMogr2/format/webp,600084758,2010152603
-CGTN 西班牙语频道,http://livees.cgtn.com/500e/prog_index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202309/7c337e3dbe64402ec7e4678a619a4a6d95144e42f35161181ff78e143b7cf67a.png?imageMogr2/format/webp,600084744,2010152503
+CGTN 西班牙语频道,http://livees.cgtn.com/500e/prog_index.m3u8;http://livees.cgtn.com/1000e/prog_index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202309/7c337e3dbe64402ec7e4678a619a4a6d95144e42f35161181ff78e143b7cf67a.png?imageMogr2/format/webp,600084744,2010152503
 CGTN 阿拉伯语频道,http://livear.cgtn.com/1000a/prog_index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/2e44e2aa3e7a1cedf07fd0ae59fe69e86a60a2632660a006e3e9e7397b2d107e.png?imageMogr2/format/webp,600084782,2010155203
-CGTN 拉丁美洲频道,http://livees.cgtn.com/1000e/prog_index.m3u8
 书画频道,http://211.103.180.178:8234/live_hls/hdmi.m3u8
 
 地方频道
-东方卫视,,https://resources.yangshipin.cn/assets/oms/image/202306/9bd372ca292a82ce3aa08772b07efc4af1f85c21d1f268ea33440c49e9a0a488.png?imageMogr2/format/webp,600002483,2000292403
+东方卫视,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226217/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/9bd372ca292a82ce3aa08772b07efc4af1f85c21d1f268ea33440c49e9a0a488.png?imageMogr2/format/webp,600002483,2000292403
 内蒙古卫视,http://ottrrs.hl.chinamobile.com/PLTV/88888888/224/3221226389/index.m3u8
 湖南卫视,http://ottrrs.hl.chinamobile.com/PLTV/88888888/224/3221226307/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/4120e89d3079d08aa17d382f69a2308ec70839b278367763c34a34666c75cb88.png?imageMogr2/format/webp,600002475,2000296203
 湖北卫视,http://ottrrs.hl.chinamobile.com/PLTV/88888888/224/3221226477/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/7a6be5a2bb1dc53a945c016ff1f525dc4a84c51db371c15c89aa55404b0ba784.png?imageMogr2/format/webp,600002508,2000294503
@@ -148,7 +143,6 @@ CETV4,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226225/index.m3u8
 兵团卫视,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226214/index.m3u8
 延边卫视,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226220/index.m3u8
 内蒙古卫视,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221225786/index.m3u8
-康巴卫视,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226234/index.m3u8
 电视指南,http://dbiptv.sn.chinamobile.com/PLTV/88888893/224/3221226987/index.m3u8
 风云足球,http://dbiptv.sn.chinamobile.com/PLTV/88888893/224/3221226984/index.m3u8
 风云剧场,http://dbiptv.sn.chinamobile.com/PLTV/88888893/224/3221226950/index.m3u8
@@ -211,7 +205,7 @@ CHC动作电影,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226465/in
 老故事,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226236/index.m3u8
         """.trimIndent()
 
-        val map: MutableMap<String, MutableMap<String, TV>> = mutableMapOf()
+        val map: MutableMap<String, MutableList<TV>> = mutableMapOf()
 
         var channel = ""
         for (i in tvs.split("\n")) {
@@ -223,14 +217,13 @@ CHC动作电影,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226465/in
                 continue
             }
             val p = i.split(",")
-            val titleMap = map[channel] ?: mutableMapOf()
+            val titleMap = map[channel] ?: mutableListOf()
 
-            val tv = titleMap[p[0]] ?: TV(
+            val tv = TV(
                 count,
                 p[0],
                 p[1].split(";").map { it.trim() }
             )
-            count++
 
             if (p.size > 2) {
                 tv.logo = p[2]
@@ -242,8 +235,9 @@ CHC动作电影,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226465/in
                 tv.sid = p[4]
             }
 
-            titleMap[p[0]] = tv
+            titleMap.add(tv)
             map[channel] = titleMap
+            count++
         }
 
         return map

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

@@ -13,7 +13,8 @@ data class LiveInfo(
 )
 
 data class LiveInfoData(
-    val playurl: String
+    val chanll: String,
+    val playurl: String,
 )
 
 data class LiveInfoRequest(

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

@@ -64,11 +64,11 @@ class YSP(var context: Context) {
     }
 
     fun switch(tvModel: TVViewModel): String {
-        livepid = tvModel.getTV().pid
-        cnlid = tvModel.getTV().sid
+        livepid = tvModel.pid.value!!
+        cnlid = tvModel.sid.value!!
         defn = "fhd"
 
-        guid = getGuid()
+//        guid = getGuid()
         randStr = getRand()
         timeStr = getTimeStr()
 
@@ -80,7 +80,6 @@ class YSP(var context: Context) {
             encryptor!!.encrypt(cnlid, timeStr, appVer, guid, platform)
         signature = getSignature()
         return """{"cnlid":"$cnlid","livepid":"$livepid","stream":"$stream","guid":"$guid","cKey":"$cKey","adjust":$adjust,"sphttps":"$sphttps","platform":"$platform","cmd":"$cmd","encryptVer":"$encryptVer","dtype":"$dtype","devid":"$devid","otype":"$otype","appVer":"$appVer","app_version":"$appVersion","rand_str":"$randStr","channel":"$channel","defn":"$defn","signature":"$signature"}"""
-
     }
 
     private fun getTimeStr(): String {
@@ -100,8 +99,8 @@ class YSP(var context: Context) {
     }
 
     private fun getGuid(): String {
-//        var guid = sharedPref?.getString("guid", "").toString()
-        if (guid == "") {
+        var guid = sharedPref?.getString("guid", "")
+        if (guid == null || guid.length < 18) {
             guid = generateGuid()
             with(sharedPref!!.edit()) {
                 putString("guid", guid)

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

@@ -1,44 +1,61 @@
 package com.lizongying.mytv.models
 
-import android.util.Log
+import android.content.SharedPreferences
+import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
-import com.lizongying.mytv.TV
 
 class TVListViewModel : ViewModel() {
-    private val tvListLiveData = MutableLiveData<MutableList<TV>>()
 
-    private val tvModelListLiveData = MutableLiveData<MutableList<TVViewModel>>()
+    var maxNum = mutableListOf<Int>()
 
-    fun getListLiveData(): MutableLiveData<MutableList<TVViewModel>> {
-        return tvModelListLiveData
+    private var sharedPref: SharedPreferences? = null
+
+    private val tvListViewModel = MutableLiveData<MutableList<TVViewModel>>()
+
+    private val _itemPosition = MutableLiveData<Int>()
+    val itemPosition: LiveData<Int>
+        get() = _itemPosition
+
+    private val _itemPositionCurrent = MutableLiveData<Int>()
+    val itemPositionCurrent: LiveData<Int>
+        get() = _itemPositionCurrent
+
+    fun getTVListViewModel(): MutableLiveData<MutableList<TVViewModel>> {
+        return tvListViewModel
     }
 
-    fun addTV(tv: TV) {
-        val currentList = tvListLiveData.value ?: mutableListOf()
-        currentList.add(tv)
-        tvListLiveData.value = currentList
-
-        val currentModelList = tvModelListLiveData.value ?: mutableListOf()
-        currentModelList.add(TVViewModel(tv))
-        tvModelListLiveData.value = currentModelList
+    fun addTVViewModel(tvViewModel: TVViewModel) {
+        val currentTVModelList = tvListViewModel.value ?: mutableListOf()
+        currentTVModelList.add(tvViewModel)
+        tvListViewModel.value = currentTVModelList
     }
 
-    fun updateTV(tv: TV) {
-        val currentList = tvListLiveData.value ?: mutableListOf()
-        currentList[tv.id] = tv
-        tvListLiveData.value = currentList
-
-        val currentModelList = tvModelListLiveData.value ?: mutableListOf()
-        currentModelList[tv.id].update(tv)
-        tvModelListLiveData.value = currentModelList
+    fun getTVViewModel(id: Int): TVViewModel? {
+        return tvListViewModel.value?.get(id)
     }
 
-    fun getTV(id: Int): TV? {
-        return tvListLiveData.value?.get(id)
+    fun getTVViewModelCurrent(): TVViewModel? {
+        return _itemPositionCurrent.value?.let { tvListViewModel.value?.get(it) }
     }
 
-    fun getTVModel(id: Int): TVViewModel? {
-        return tvModelListLiveData.value?.get(id)
+    fun setItemPosition(position: Int) {
+        _itemPosition.value = position
+        _itemPositionCurrent.value = position
+    }
+
+    fun setItemPositionCurrent(position: Int) {
+        _itemPositionCurrent.value = position
+    }
+
+    fun savePosition(position: Int) {
+        with(sharedPref!!.edit()) {
+            putInt("position", position)
+            apply()
+        }
+    }
+
+    fun size(): Int {
+        return tvListViewModel.value!!.size
     }
 }

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

@@ -1,5 +1,6 @@
 package com.lizongying.mytv.models
 
+import android.util.Log
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
@@ -8,7 +9,7 @@ import com.lizongying.mytv.TV
 class TVViewModel(private var tv: TV) : ViewModel() {
     private var mapping = mapOf(
         "CCTV4K" to "CCTV4K",
-//        "CCTV1" to "CCTV1 综合",
+        "CCTV1" to "CCTV1 综合",
         "CCTV2" to "CCTV2 财经",
         "CCTV4" to "CCTV4 中文国际",
         "CCTV5" to "CCTV5 体育",
@@ -18,17 +19,17 @@ class TVViewModel(private var tv: TV) : ViewModel() {
         "CCTV10" to "CCTV10 科教",
         "CCTV11" to "CCTV11 戏曲",
         "CCTV12" to "CCTV12 社会与法",
-//        "CCTV13" to "CCTV13",
+        "CCTV13" to "CCTV13 新闻",
         "CCTV14" to "CCTV14 少儿",
         "CCTV15" to "CCTV15 音乐",
         "CCTV16-HD" to "CCTV16 奥林匹克",
         "CCTV17" to "CCTV17 农业农村",
         "CGTN" to "CGTN",
+        "CGTN外语纪录频道" to "CGTN 纪录频道",
         "CGTN法语频道" to "CGTN 法语频道",
         "CGTN俄语频道" to "CGTN 俄语频道",
         "CGTN阿拉伯语频道" to "CGTN 阿拉伯语频道",
         "CGTN西班牙语频道" to "CGTN 西班牙语频道",
-//        "CGTN外语纪录频道" to "CGTN外语纪录频道",
 
         "东方卫视" to "东方卫视",
         "湖南卫视" to "湖南卫视",
@@ -53,12 +54,31 @@ class TVViewModel(private var tv: TV) : ViewModel() {
         "海南卫视" to "海南卫视",
     ).entries.associate { (key, value) -> value to key }
 
-    private var updateByYSP = false
+    private var isFirstTime = true
+
+    private var rowPosition: Int = 0
+    private var itemPosition: Int = 0
+
+    private val _id = MutableLiveData<Int>()
+    val id: LiveData<Int>
+        get() = _id
+
+    private val _title = MutableLiveData<String>()
+    val title: LiveData<String>
+        get() = _title
 
     private val _videoUrl = MutableLiveData<List<String>>()
     val videoUrl: LiveData<List<String>>
         get() = _videoUrl
 
+    private val _videoIndex = MutableLiveData<Int>()
+    val videoIndex: LiveData<Int>
+        get() = _videoIndex
+
+    private val _logo = MutableLiveData<String>()
+    val logo: LiveData<String>
+        get() = _logo
+
     private val _pid = MutableLiveData<String>()
     val pid: LiveData<String>
         get() = _pid
@@ -67,34 +87,85 @@ class TVViewModel(private var tv: TV) : ViewModel() {
     val sid: LiveData<String>
         get() = _sid
 
-    private val _backgroundImage = MutableLiveData<String>()
-    val backgroundImage: LiveData<String>
-        get() = _backgroundImage
+    private val _change = MutableLiveData<Boolean>()
+    val change: LiveData<Boolean>
+        get() = _change
 
-    // 方法用于更新背景图信息
-    fun updateBackgroundImage(url: String) {
-        _backgroundImage.value = url
+    private val _ready = MutableLiveData<Boolean>()
+    val ready: LiveData<Boolean>
+        get() = _ready
+
+    fun addVideoUrl(url: String) {
+        if (_videoUrl.value?.isNotEmpty() == true) {
+            if (_videoUrl.value!!.last().contains("cctv.cn")) {
+                tv.videoUrl = tv.videoUrl.subList(0, tv.videoUrl.lastIndex) + listOf(url)
+            } else {
+                tv.videoUrl = tv.videoUrl + listOf(url)
+            }
+        } else {
+            tv.videoUrl = tv.videoUrl + listOf(url)
+        }
+        tv.videoIndex = tv.videoUrl.lastIndex
+        _videoUrl.value = tv.videoUrl
+        _videoIndex.value = tv.videoIndex
     }
 
-    fun updateVideoUrl(url: String) {
-        tv.videoUrl = listOf(url)
-        tv.videoIndex = 0
-        _videoUrl.value = listOf(url)
+    fun firstSource() {
+        if (_videoUrl.value!!.isNotEmpty()) {
+            setVideoIndex(0)
+            allReady()
+        } else {
+            Log.e(TAG, "no first")
+        }
     }
 
-    fun updateVideoUrlByYSP(url: String) {
-        updateByYSP = true
-        updateVideoUrl(url)
+    fun changed() {
+        _change.value = true
+    }
+
+    fun allReady() {
+        _ready.value = true
+    }
+
+    fun setVideoIndex(videoIndex: Int) {
+        _videoIndex.value = videoIndex
+    }
+
+    fun setLogo(url: String) {
+        _logo.value = url
     }
 
     init {
+        _id.value = tv.id
+        _title.value = tv.title
         _videoUrl.value = tv.videoUrl
+        _videoIndex.value = tv.videoIndex
         _pid.value = tv.pid
         _sid.value = tv.sid
     }
 
-    fun updateByYSP(): Boolean {
-        return updateByYSP
+    fun getIsFirstTime(): Boolean {
+        return isFirstTime
+    }
+
+    fun isFirstTime(firstTime: Boolean) {
+        isFirstTime = firstTime
+    }
+
+    fun getRowPosition(): Int {
+        return rowPosition
+    }
+
+    fun getItemPosition(): Int {
+        return itemPosition
+    }
+
+    fun setRowPosition(position: Int) {
+        rowPosition = position
+    }
+
+    fun setItemPosition(position: Int) {
+        itemPosition = position
     }
 
     fun update(t: TV) {
@@ -106,10 +177,13 @@ class TVViewModel(private var tv: TV) : ViewModel() {
     }
 
     fun ysp(): String? {
+        if (tv.pid == "") {
+            return null
+        }
         return mapping[tv.title]
     }
 
-    fun getBackgroundImage(): String {
-        return tv.logo ?: ""
+    companion object {
+        private const val TAG = "TVViewModel"
     }
 }

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

@@ -1,4 +1,7 @@
 <resources>
 
-    <style name="Theme.MyTV" parent="@style/Theme.Leanback" />
+    <style name="Theme.MyTV" parent="@style/Theme.Leanback">
+        <item name="browseRowsMarginTop">40dp</item>
+    </style>
+
 </resources>