diff --git a/app/src/main/java/melody/offline/music/activity/MoBaseActivity.kt b/app/src/main/java/melody/offline/music/activity/MoBaseActivity.kt
index 98b25c1..cb15a57 100644
--- a/app/src/main/java/melody/offline/music/activity/MoBaseActivity.kt
+++ b/app/src/main/java/melody/offline/music/activity/MoBaseActivity.kt
@@ -12,7 +12,9 @@ import android.renderscript.ScriptIntrinsicBlur
 import android.view.LayoutInflater
 import android.view.View
 import android.widget.EditText
+import android.widget.ImageView
 import android.widget.LinearLayout
+import android.widget.ProgressBar
 import android.widget.RelativeLayout
 import android.widget.TextView
 import android.widget.Toast
@@ -20,39 +22,53 @@ import androidx.annotation.OptIn
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.content.ContextCompat
+import androidx.core.net.toUri
 import androidx.lifecycle.LifecycleOwner
 import androidx.media3.common.MediaItem
 import androidx.media3.common.Player
 import androidx.media3.common.util.UnstableApi
+import androidx.media3.exoplayer.offline.Download
+import androidx.media3.exoplayer.offline.DownloadRequest
+import androidx.media3.exoplayer.offline.DownloadService
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
+import com.bumptech.glide.Glide
 import com.google.android.material.bottomsheet.BottomSheetDialog
+import com.ironsource.be
+import com.ironsource.vi
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.MainScope
 import kotlinx.coroutines.NonCancellable
 import kotlinx.coroutines.channels.Channel
+import kotlinx.coroutines.isActive
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.selects.select
 import kotlinx.coroutines.withContext
 import melody.offline.music.App
 import melody.offline.music.R
 import melody.offline.music.adapter.NewPlayListAdapter
+import melody.offline.music.ads.AdPlacement
+import melody.offline.music.ads.LolAdWrapper
 import melody.offline.music.bean.FavoriteBean
 import melody.offline.music.bean.OfflineBean
 import melody.offline.music.bean.Playlist
 import melody.offline.music.bean.PlaylistItem
-import melody.offline.music.fragment.MoMeFragment
 import melody.offline.music.http.getAppVersionCode
 import melody.offline.music.http.getCountryCode
+import melody.offline.music.innertube.Innertube
 import melody.offline.music.media.MediaControllerManager
+import melody.offline.music.service.MyDownloadService
+import melody.offline.music.service.ViewModelMain
 import melody.offline.music.sp.AppStore
+import melody.offline.music.util.AnalysisUtil
 import melody.offline.music.util.DownloadUtil
 import melody.offline.music.util.FileSizeConverter
 import melody.offline.music.util.LogTag
 import melody.offline.music.view.MusicPlayerView
 import org.json.JSONObject
 
+
 @OptIn(UnstableApi::class)
 abstract class MoBaseActivity : AppCompatActivity(), CoroutineScope by MainScope(), LifecycleOwner {
     private var playerListener: Player.Listener? = null
@@ -69,7 +85,6 @@ abstract class MoBaseActivity : AppCompatActivity(), CoroutineScope by MainScope
     private var defer: suspend () -> Unit = {}
     private var deferRunning = false
     private lateinit var musicPlayerView: MusicPlayerView
-    private lateinit var bottomAddPlaylistSheetDialog: BottomSheetDialog
 
     fun defer(operation: suspend () -> Unit) {
         this.defer = operation
@@ -365,7 +380,7 @@ abstract class MoBaseActivity : AppCompatActivity(), CoroutineScope by MainScope
     }
 
     suspend fun showAddPlaylistBottomDialog(favoriteBean: FavoriteBean) {
-        bottomAddPlaylistSheetDialog = BottomSheetDialog(this)
+        val bottomAddPlaylistSheetDialog = BottomSheetDialog(this)
         val view = layoutInflater.inflate(R.layout.add_playlist_layout, null)
         bottomAddPlaylistSheetDialog.setContentView(view)
         val newPlayListBtn = view.findViewById<LinearLayout>(R.id.newPlayListBtn)
@@ -397,8 +412,10 @@ abstract class MoBaseActivity : AppCompatActivity(), CoroutineScope by MainScope
                             ).show()
                         }
                     } else {
-                        val isOffline = App.appOfflineDBManager.getOfflineBeanByID(favoriteBean.videoId) != null
-                        val isFavorite = App.appFavoriteDBManager.getFavoriteBeanByID(favoriteBean.videoId) != null
+                        val isOffline =
+                            App.appOfflineDBManager.getOfflineBeanByID(favoriteBean.videoId) != null
+                        val isFavorite =
+                            App.appFavoriteDBManager.getFavoriteBeanByID(favoriteBean.videoId) != null
                         App.appPlaylistDBManager.insertOrUpdatePlaylistItem(
                             PlaylistItem(
                                 playlistId = playlist[position].id,
@@ -461,8 +478,10 @@ abstract class MoBaseActivity : AppCompatActivity(), CoroutineScope by MainScope
                         }
                         val currentPlaylist = App.appPlaylistDBManager.getPlaylistByTitle(text)
                         if (currentPlaylist != null) {
-                            val isOffline = App.appOfflineDBManager.getOfflineBeanByID(favoriteBean.videoId) != null//返回非null则为true
-                            val isFavorite = App.appFavoriteDBManager.getFavoriteBeanByID(favoriteBean.videoId) != null
+                            val isOffline =
+                                App.appOfflineDBManager.getOfflineBeanByID(favoriteBean.videoId) != null//返回非null则为true
+                            val isFavorite =
+                                App.appFavoriteDBManager.getFavoriteBeanByID(favoriteBean.videoId) != null
                             val playlistItem = PlaylistItem(
                                 playlistId = currentPlaylist.id,
                                 videoId = favoriteBean.videoId,
@@ -484,5 +503,4 @@ abstract class MoBaseActivity : AppCompatActivity(), CoroutineScope by MainScope
             ContextCompat.getColor(this, R.color.main_bg_color)
         bottomSheetDialog?.show()
     }
-
 }
\ No newline at end of file
diff --git a/app/src/main/java/melody/offline/music/activity/MoListDetailsActivity.kt b/app/src/main/java/melody/offline/music/activity/MoListDetailsActivity.kt
index f82f149..afca611 100644
--- a/app/src/main/java/melody/offline/music/activity/MoListDetailsActivity.kt
+++ b/app/src/main/java/melody/offline/music/activity/MoListDetailsActivity.kt
@@ -2,24 +2,64 @@ package melody.offline.music.activity
 
 import android.annotation.SuppressLint
 import android.content.Intent
+import android.graphics.Color
+import android.graphics.drawable.ColorDrawable
+import android.view.LayoutInflater
 import android.view.View
+import android.view.animation.AnimationUtils
+import android.widget.TextView
+import android.widget.Toast
+import androidx.annotation.OptIn
+import androidx.appcompat.app.AlertDialog
+import androidx.core.net.toUri
+import androidx.media3.common.util.UnstableApi
+import androidx.media3.exoplayer.offline.Download
+import androidx.media3.exoplayer.offline.DownloadRequest
+import androidx.media3.exoplayer.offline.DownloadService
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.bumptech.glide.Glide
 import com.gyf.immersionbar.ktx.immersionBar
 import kotlinx.coroutines.channels.Channel
 import kotlinx.coroutines.isActive
 import kotlinx.coroutines.selects.select
+import melody.offline.music.App
+import melody.offline.music.R
 import melody.offline.music.adapter.DetailsListAdapter
+import melody.offline.music.ads.AdPlacement
+import melody.offline.music.ads.LolAdWrapper
+import melody.offline.music.bean.FavoriteBean
+import melody.offline.music.bean.OfflineBean
 import melody.offline.music.databinding.ActivityDetailsBinding
 import melody.offline.music.innertube.Innertube
 import melody.offline.music.innertube.requests.moPlaylistPage
+import melody.offline.music.service.MyDownloadService
+import melody.offline.music.service.ViewModelMain
+import melody.offline.music.util.AnalysisUtil
+import melody.offline.music.util.DownloadUtil
+import melody.offline.music.util.LogTag
 import melody.offline.music.util.LogTag.LogD
+import org.json.JSONObject
 
-class MoListDetailsActivity : MoBaseActivity() {
+@OptIn(UnstableApi::class)
+class MoListDetailsActivity : MoBaseActivity(), DetailsListAdapter.OnItemMoreClickListener,
+    DetailsListAdapter.OnItemDownloadClickListener {
     private val requests: Channel<Request> = Channel(Channel.UNLIMITED)
 
-    enum class Request {
-        TryAgain,
+    sealed class Request {
+        data object TryAgain : Request()
+        data class UpdateFavorite(val bean: Innertube.MoPlaylistOrAlbumPage.MoPlaylistOrAlbumListBean) :
+            Request()
+
+        data class OnFavorites(val bean: Innertube.MoPlaylistOrAlbumPage.MoPlaylistOrAlbumListBean) :
+            Request()
+
+        data class OnDownload(val bean: Innertube.MoPlaylistOrAlbumPage.MoPlaylistOrAlbumListBean) :
+            Request()
+
+        data class OnDownloadRemove(val id: String) : Request()
+        data class OnUpdateDownloadUi(val id: String) : Request()
+        data class OnAddPlaylist(val bean: Innertube.MoPlaylistOrAlbumPage.MoPlaylistOrAlbumListBean) :
+            Request()
     }
 
     companion object {
@@ -32,7 +72,8 @@ class MoListDetailsActivity : MoBaseActivity() {
     private var adapter: DetailsListAdapter? = null
     private var myList: MutableList<Innertube.MoPlaylistOrAlbumPage.MoPlaylistOrAlbumListBean> =
         mutableListOf()
-
+    private var myBean: Innertube.MoPlaylistOrAlbumPage? = null
+    private var currentPosition = -1
     override suspend fun main() {
         binding = ActivityDetailsBinding.inflate(layoutInflater)
         setContentView(binding.root)
@@ -44,6 +85,7 @@ class MoListDetailsActivity : MoBaseActivity() {
         }
         initView()
         LogD(TAG, "browseId->${browseId}")
+        initDownloadFlow()
         initData(browseId!!)
         onReceive()
     }
@@ -64,6 +106,163 @@ class MoListDetailsActivity : MoBaseActivity() {
                         Request.TryAgain -> {
                             initData(browseId!!)
                         }
+
+                        is Request.UpdateFavorite -> {
+                            val currentFavoriteBean =
+                                App.appFavoriteDBManager.getFavoriteBeanByID(it.bean.videoId!!)
+                            if (currentFavoriteBean != null) {
+                                updateFavoriteUi(currentFavoriteBean.isFavorite)
+                            } else {
+                                updateFavoriteUi(false)
+                            }
+                        }
+
+                        is Request.OnFavorites -> {
+                            val jsonObject = JSONObject()
+                            jsonObject.put(
+                                "song_title", it.bean.title
+                            )
+                            val songMap = mutableMapOf(
+                                Pair(
+                                    AnalysisUtil.PARAM_VALUE, jsonObject.toString()
+                                )
+                            )
+                            val currentFavoriteBean =
+                                App.appFavoriteDBManager.getFavoriteBeanByID(it.bean.videoId!!)
+                            if (currentFavoriteBean != null) {
+                                currentFavoriteBean.isFavorite = !currentFavoriteBean.isFavorite
+                                App.appFavoriteDBManager.updateFavoriteBean(currentFavoriteBean)
+                                if (currentFavoriteBean.isFavorite) {
+                                    AnalysisUtil.logEvent(
+                                        AnalysisUtil.PLAYER_B_LOVE_CLICK, songMap
+                                    )
+                                } else {
+                                    AnalysisUtil.logEvent(
+                                        AnalysisUtil.PLAYER_B_UN_LOVE_CLICK, songMap
+                                    )
+                                }
+                            } else {
+                                val b = FavoriteBean(
+                                    videoId = it.bean.videoId,
+                                    title = it.bean.title.toString(),
+                                    name = it.bean.name.toString(),
+                                    thumbnail = it.bean.thumbnailUrl,
+                                    isFavorite = true
+                                )
+                                App.appFavoriteDBManager.insertFavoriteBean(b)
+                                AnalysisUtil.logEvent(AnalysisUtil.PLAYER_B_LOVE_CLICK, songMap)
+                            }
+                            requests.trySend(Request.UpdateFavorite(it.bean))
+                        }
+
+                        is Request.OnDownload -> {
+                            val id = it.bean.videoId
+                            val currentOfflineBean =
+                                App.appOfflineDBManager.getOfflineBeanByID(id!!)
+                            if (currentOfflineBean != null) {//判断当前数据库是否有这条数据。
+                                if (currentPosition >= 0) {
+                                    showRemoveDownloadDialogHint(id)
+                                }
+                            } else {
+                                val isFavorite =
+                                    App.appFavoriteDBManager.getFavoriteBeanByID(it.bean.videoId.toString()) != null
+                                //判断是否已经下载了这条数据，已经下载，就直接进行数据库数据存储，反之走下载流程。
+                                if (DownloadUtil.downloadResourceExist(id)) {
+                                    val favoriteBean = FavoriteBean(
+                                        id,
+                                        it.bean.title.toString(),
+                                        it.bean.name.toString(),
+                                        it.bean.thumbnailUrl,
+                                        isFavorite
+                                    )
+                                    insertOfflineData(favoriteBean)
+                                    requests.trySend(Request.OnUpdateDownloadUi(id))
+                                } else {
+                                    val downloadRequest = DownloadRequest.Builder(id, id.toUri())
+                                        .setCustomCacheKey(id).build()
+
+                                    val downloadCount = DownloadUtil.getCurrentDownloads()
+                                    if (downloadCount >= 3) {
+                                        Toast.makeText(
+                                            this@MoListDetailsActivity,
+                                            getString(R.string.download_tips),
+                                            Toast.LENGTH_LONG
+                                        ).show()
+                                    } else {
+                                        DownloadService.sendAddDownload(
+                                            this@MoListDetailsActivity,
+                                            MyDownloadService::class.java,
+                                            downloadRequest,
+                                            false
+                                        )
+
+
+                                        LolAdWrapper.shared.showAdTiming(
+                                            this@MoListDetailsActivity, AdPlacement.INST_DOWNLOAD
+                                        )
+                                        val favoriteBean = FavoriteBean(
+                                            id,
+                                            it.bean.title.toString(),
+                                            it.bean.name.toString(),
+                                            it.bean.thumbnailUrl,
+                                            isFavorite
+                                        )
+                                        insertOfflineData(favoriteBean)
+                                        val jsonObject = JSONObject()
+                                        jsonObject.put(
+                                            "download_id", "${favoriteBean.videoId}"
+                                        )
+                                        val songMap = mutableMapOf(
+                                            Pair(
+                                                AnalysisUtil.PARAM_VALUE, jsonObject.toString()
+                                            )
+                                        )
+                                        AnalysisUtil.logEvent(
+                                            AnalysisUtil.PLAYER_B_DOWNLOAD_CLICK, songMap
+                                        )
+
+                                        LolAdWrapper.shared.loadAdIfNotCached(
+                                            this@MoListDetailsActivity, AdPlacement.INST_DOWNLOAD
+                                        )
+                                    }
+                                }
+                            }
+                        }
+
+                        is Request.OnDownloadRemove -> {
+                            val currentOfflineBean =
+                                App.appOfflineDBManager.getOfflineBeanByID(it.id)
+                            if (currentOfflineBean != null) {
+                                App.appOfflineDBManager.deleteOfflineBean(currentOfflineBean)
+                            }
+
+                            requests.trySend(Request.OnUpdateDownloadUi(it.id))
+                        }
+
+                        is Request.OnUpdateDownloadUi -> {
+                            if (App.appOfflineDBManager.getOfflineBeanByID(it.id) != null) {
+                                binding.downloadImg.setImageResource(R.drawable.more_downloaded_icon)
+                                binding.downloadTv.text =
+                                    getString(R.string.download_remove_offline)
+                            } else {
+                                binding.downloadImg.setImageResource(R.drawable.more_download_icon)
+                                binding.downloadTv.text = getString(R.string.download_save_offline)
+                            }
+                        }
+
+                        is Request.OnAddPlaylist -> {
+                            val isFavorite =
+                                App.appFavoriteDBManager.getFavoriteBeanByID(it.bean.videoId.toString()) != null
+                            showAddPlaylistBottomDialog(
+                                FavoriteBean(
+                                    videoId = it.bean.videoId.toString(),
+                                    title = it.bean.title.toString(),
+                                    name = it.bean.name.toString(),
+                                    thumbnail = it.bean.thumbnailUrl.toString(),
+                                    isFavorite
+                                )
+                            )
+                        }
                     }
                 }
                 events.onReceive {
@@ -94,8 +293,20 @@ class MoListDetailsActivity : MoBaseActivity() {
         }
     }
 
+
+    override fun onItemDownloadClick(position: Int) {
+
+    }
+
+    override fun onItemMoreClick(position: Int) {
+        currentPosition = position
+        toggleBottomLayout(position)
+    }
+
     private fun initView() {
         adapter = DetailsListAdapter(this, myList)
+        adapter?.setOnItemDownloadClickListener(this)
+        adapter?.setOnItemMoreClickListener(this)
         binding.rv.layoutManager = LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false)
         binding.rv.adapter = adapter
 
@@ -122,6 +333,30 @@ class MoListDetailsActivity : MoBaseActivity() {
                 startActivity(intent)
             }
         }
+        binding.layoutInfo.setOnClickListener { }
+
+        binding.bottomCloseBtn.setOnClickListener {
+            hideBottomLayout()
+        }
+        binding.bottomBlankLayout.setOnClickListener {
+            hideBottomLayout()
+        }
+        binding.favoritesBtn.setOnClickListener {
+            if (currentPosition >= 0) {
+                requests.trySend(Request.OnFavorites(myList[currentPosition]))
+            }
+        }
+        binding.moreDownloadBtn.setOnClickListener {
+            if (currentPosition >= 0) {
+                requests.trySend(Request.OnDownload(myList[currentPosition]))
+            }
+        }
+        binding.moreAddPlaylistBtn.setOnClickListener {
+            if (currentPosition >= 0) {
+                requests.trySend(Request.OnAddPlaylist(myList[currentPosition]))
+                hideBottomLayout()
+            }
+        }
     }
 
     @SuppressLint("NotifyDataSetChanged")
@@ -131,12 +366,13 @@ class MoListDetailsActivity : MoBaseActivity() {
             if (this.isDestroyed || this.isFinishing) {
                 return
             }
+            myBean = it
             LogD(TAG, "moPlaylistPage onSuccess->${it.moPlaylistOrAlbumListBean}")
             if (it.moPlaylistOrAlbumListBean.isNotEmpty()) {
                 showDataUi()
                 Glide.with(this).load(it.thumbnail).into(binding.imageView)
 
-                binding.title.text = it.title
+                binding.infoTitle.text = it.title
                 binding.subtitle.text = it.subtitle
                 binding.secondSubtitle.text = it.secondSubtitle
 
@@ -166,4 +402,141 @@ class MoListDetailsActivity : MoBaseActivity() {
         binding.loadingLayout.visibility = View.GONE
         binding.noContentLayout.visibility = View.VISIBLE
     }
+
+
+    private fun initDownloadFlow() {
+        ViewModelMain.modelDownloadsFlow.observe(this) { downloads ->
+            if (currentPosition >= 0) {
+                val id = myList[currentPosition].videoId
+                val currentScreenDownloads = downloads[id]
+                if (currentScreenDownloads != null) {
+                    updateDownloadUI(currentScreenDownloads)
+                }
+            }
+        }
+    }
+
+    private fun updateDownloadUI(download: Download) {
+        when (download.state) {
+            Download.STATE_DOWNLOADING -> {
+                binding.downloadLoading.visibility = View.VISIBLE
+                binding.downloadImg.setImageResource(R.drawable.more_download_icon)
+                binding.downloadImg.visibility = View.GONE
+
+                binding.downloadTv.text = getString(R.string.download_saving)
+
+                binding.moreDownloadBtn.isClickable = false
+                binding.moreDownloadBtn.isEnabled = false
+            }
+
+            Download.STATE_COMPLETED -> {
+                binding.downloadLoading.visibility = View.GONE
+                binding.downloadImg.setImageResource(R.drawable.more_downloaded_icon)
+                binding.downloadImg.visibility = View.VISIBLE
+
+                binding.downloadTv.text = getString(R.string.download_remove_offline)
+
+                binding.moreDownloadBtn.isClickable = true
+                binding.moreDownloadBtn.isEnabled = true
+
+                val jsonObject = JSONObject()
+                jsonObject.put(
+                    "download_id", download.request.id
+                )
+                val songMap = mutableMapOf(
+                    Pair(
+                        AnalysisUtil.PARAM_VALUE, jsonObject.toString()
+                    )
+                )
+                AnalysisUtil.logEvent(AnalysisUtil.PLAYER_B_DOWNLOAD_SUCCESS_ACTION, songMap)
+            }
+
+            Download.STATE_FAILED -> {
+                binding.downloadLoading.visibility = View.GONE
+                binding.downloadImg.setImageResource(R.drawable.error)
+                binding.downloadImg.visibility = View.VISIBLE
+
+                binding.downloadTv.text = getString(R.string.download_save_offline)
+
+                binding.moreDownloadBtn.isClickable = true
+                binding.moreDownloadBtn.isEnabled = true
+            }
+
+            else -> {
+                binding.downloadLoading.visibility = View.GONE
+                binding.downloadImg.setImageResource(R.drawable.more_download_icon)
+                binding.downloadImg.visibility = View.VISIBLE
+
+                binding.downloadTv.text = getString(R.string.download_save_offline)
+
+                binding.moreDownloadBtn.isClickable = true
+                binding.moreDownloadBtn.isEnabled = true
+            }
+        }
+    }
+
+    private fun updateFavoriteUi(b: Boolean) {
+        if (b) {
+            binding.favoritesImg.setImageResource(R.drawable.favorited_icon)
+        } else {
+            binding.favoritesImg.setImageResource(R.drawable.not_favorited_icon)
+        }
+    }
+
+    private fun toggleBottomLayout(position: Int) {
+        if (binding.bottomLayout.visibility == View.VISIBLE) {
+            hideBottomLayout()
+        } else {
+            showBottomLayout(position)
+        }
+    }
+
+    private fun showBottomLayout(position: Int) {
+        val slideUpAnimation = AnimationUtils.loadAnimation(this, R.anim.slide_up)
+        binding.bottomLayout.startAnimation(slideUpAnimation)
+        binding.bottomLayout.visibility = View.VISIBLE
+
+        val bean = myList[position]
+        Glide.with(this).load(bean.thumbnailUrl).into(binding.songImg)
+        binding.title.text = bean.title
+        if (bean.name?.isEmpty() == true) {
+            binding.name.visibility = View.GONE
+        } else {
+            binding.name.visibility = View.VISIBLE
+            binding.name.text = bean.name
+        }
+        requests.trySend(Request.UpdateFavorite(bean))
+
+        requests.trySend(Request.OnUpdateDownloadUi(bean.videoId!!))
+
+        val currentDownload = DownloadUtil.getCurrentIdDownload(bean.videoId)
+        if (currentDownload != null) {
+            updateDownloadUI(currentDownload)
+        }
+    }
+
+    private fun hideBottomLayout() {
+        val slideDownAnimation = AnimationUtils.loadAnimation(this, R.anim.slide_down)
+        binding.bottomLayout.startAnimation(slideDownAnimation)
+        binding.bottomLayout.visibility = View.GONE
+    }
+
+    private fun showRemoveDownloadDialogHint(id: String) {
+        val inflater = LayoutInflater.from(this)
+        val dialogView = inflater.inflate(R.layout.dialog_hint, null)
+        val okBtn = dialogView.findViewById<TextView>(R.id.dialog_ok_btn)
+        val cancelBtn = dialogView.findViewById<TextView>(R.id.dialog_cancel_btn)
+        val dialogBuilder = AlertDialog.Builder(this).setView(dialogView)
+        val dialog = dialogBuilder.create()
+        dialog.window?.setBackgroundDrawable(ColorDrawable(Color.TRANSPARENT))
+        dialog.show()
+        okBtn.setOnClickListener {
+            dialog.dismiss()
+            requests.trySend(Request.OnDownloadRemove(id))
+        }
+        cancelBtn.setOnClickListener {
+            dialog.dismiss()
+        }
+    }
+
 }
\ No newline at end of file
diff --git a/app/src/main/java/melody/offline/music/activity/MoPlaylistSongsActivity.kt b/app/src/main/java/melody/offline/music/activity/MoPlaylistSongsActivity.kt
index 0c95e40..554ba13 100644
--- a/app/src/main/java/melody/offline/music/activity/MoPlaylistSongsActivity.kt
+++ b/app/src/main/java/melody/offline/music/activity/MoPlaylistSongsActivity.kt
@@ -103,13 +103,18 @@ class MoPlaylistSongsActivity : MoBaseActivity() {
             adapter?.notifyDataSetChanged()
         }
 
-        LolAdWrapper.shared.loadAdShowNativeAd(
-            this,
-            AdPlacement.NATIVE_ME_PAGE_LIST,
-            binding.frameAd,
-            R.layout.ad_layout_admob_banner,
-            R.layout.ad_layout_max_banner
-        )
+        try {
+            LolAdWrapper.shared.loadAdShowNativeAd(
+                this,
+                AdPlacement.NATIVE_ME_PAGE_LIST,
+                binding.frameAd,
+                R.layout.ad_layout_admob_banner,
+                R.layout.ad_layout_max_banner
+            )
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+
     }
 
     private fun initView() {
diff --git a/app/src/main/java/melody/offline/music/adapter/DetailsListAdapter.kt b/app/src/main/java/melody/offline/music/adapter/DetailsListAdapter.kt
index 523ad07..97a4274 100644
--- a/app/src/main/java/melody/offline/music/adapter/DetailsListAdapter.kt
+++ b/app/src/main/java/melody/offline/music/adapter/DetailsListAdapter.kt
@@ -45,11 +45,23 @@ class DetailsListAdapter(
             intent.putExtra(MoPlayDetailsActivity.PLAY_DETAILS_DESC, bean.name)
             context.startActivity(intent)
         }
+
+        holder.binding.downloadBtn.setOnClickListener {
+            if (itemDownloadClickListener != null) {
+                itemDownloadClickListener?.onItemDownloadClick(position)
+            }
+        }
+
+        holder.binding.moreBtn.setOnClickListener {
+            if (itemMoreClickListener != null) {
+                itemMoreClickListener?.onItemMoreClick(position)
+            }
+        }
     }
 
     override fun getItemCount(): Int = list.size
 
-    inner class ViewHolder(private val binding: DetailsListItemBinding) :
+    inner class ViewHolder(val binding: DetailsListItemBinding) :
         RecyclerView.ViewHolder(binding.root) {
 
         @SuppressLint("SetTextI18n")
@@ -110,4 +122,24 @@ class DetailsListAdapter(
     interface OnItemClickListener {
         fun onItemClick(position: Int)
     }
+
+    private var itemDownloadClickListener: OnItemDownloadClickListener? = null
+
+    fun setOnItemDownloadClickListener(listener: OnItemDownloadClickListener) {
+        itemDownloadClickListener = listener
+    }
+
+    interface OnItemDownloadClickListener {
+        fun onItemDownloadClick(position: Int)
+    }
+
+    private var itemMoreClickListener: OnItemMoreClickListener? = null
+
+    fun setOnItemMoreClickListener(listener: OnItemMoreClickListener) {
+        itemMoreClickListener = listener
+    }
+
+    interface OnItemMoreClickListener {
+        fun onItemMoreClick(position: Int)
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/java/melody/offline/music/bean/playlist.kt b/app/src/main/java/melody/offline/music/bean/playlist.kt
index 47b1eb2..7cd4ee2 100644
--- a/app/src/main/java/melody/offline/music/bean/playlist.kt
+++ b/app/src/main/java/melody/offline/music/bean/playlist.kt
@@ -26,7 +26,7 @@ data class Playlist(
 )
 data class PlaylistItem(
     @PrimaryKey(autoGenerate = true) val id: Int = 0,
-    @ColumnInfo(name = "playlist_id") val playlistId: Int,
+    @ColumnInfo(name = "playlist_id") val playlistId: Int? = null,
     @ColumnInfo(name = "videoId") var videoId: String,
     @ColumnInfo(name = "title") var title: String,
     @ColumnInfo(name = "name") var name: String,
diff --git a/app/src/main/java/melody/offline/music/innertube/Innertube.kt b/app/src/main/java/melody/offline/music/innertube/Innertube.kt
index 73e7c1d..6eb41e3 100644
--- a/app/src/main/java/melody/offline/music/innertube/Innertube.kt
+++ b/app/src/main/java/melody/offline/music/innertube/Innertube.kt
@@ -223,6 +223,7 @@ object Innertube {
         val thumbnail: String?,
         val secondSubtitle: String?,
         val description: String?,
+        val singerName: String?,
         val moPlaylistOrAlbumListBean: List<MoPlaylistOrAlbumListBean>
     ) {
         data class MoPlaylistOrAlbumListBean(
diff --git a/app/src/main/java/melody/offline/music/innertube/models/SectionListRenderer.kt b/app/src/main/java/melody/offline/music/innertube/models/SectionListRenderer.kt
index 0839f39..9f72bf4 100644
--- a/app/src/main/java/melody/offline/music/innertube/models/SectionListRenderer.kt
+++ b/app/src/main/java/melody/offline/music/innertube/models/SectionListRenderer.kt
@@ -30,7 +30,8 @@ data class SectionListRenderer(
             val subtitle: Runs?,
             val secondSubtitle: Runs?,
             val thumbnail: ThumbnailRenderer?,
-            val description: Description?
+            val description: Description?,
+            val straplineTextOne: Runs?
         ) {
             @Serializable
             data class Description(
diff --git a/app/src/main/java/melody/offline/music/innertube/requests/MoPlaylistPage.kt b/app/src/main/java/melody/offline/music/innertube/requests/MoPlaylistPage.kt
index c0698fe..8d6d88c 100644
--- a/app/src/main/java/melody/offline/music/innertube/requests/MoPlaylistPage.kt
+++ b/app/src/main/java/melody/offline/music/innertube/requests/MoPlaylistPage.kt
@@ -102,7 +102,7 @@ suspend fun Innertube.moPlaylistPage(browseId: String): Result<Innertube.MoPlayl
                 val bean = Innertube.MoPlaylistOrAlbumPage.MoPlaylistOrAlbumListBean(
                     title = runs0?.text,
                     name = runs1?.text ?: musicResponsiveHeaderRenderer
-                        ?.subtitle
+                        ?.straplineTextOne
                         ?.runs
                         ?.map { it.text }
                         ?.joinToString(""),
@@ -121,7 +121,15 @@ suspend fun Innertube.moPlaylistPage(browseId: String): Result<Innertube.MoPlayl
                     params = watchEndpoint?.params,
                     musicVideoType = watchEndpoint?.type,
                     pageType = browseEndpoint?.type,
-                    thumbnailUrl = thumbnailUrl
+                    thumbnailUrl = thumbnailUrl ?: musicResponsiveHeaderRenderer
+                        ?.thumbnail
+                        ?.musicThumbnailRenderer
+                        ?.thumbnail
+                        ?.thumbnails
+                        ?.let {
+                            it.getOrNull(3) ?: it.getOrNull(2) ?: it.getOrNull(1) ?: it.getOrNull(0)
+                        }
+                        ?.url
                 )
 
                 list.add(bean)
@@ -157,6 +165,11 @@ suspend fun Innertube.moPlaylistPage(browseId: String): Result<Innertube.MoPlayl
                 ?.musicDescriptionShelfRenderer
                 ?.description
                 ?.text,
+            singerName = musicResponsiveHeaderRenderer
+                ?.straplineTextOne
+                ?.runs
+                ?.map { it.text }
+                ?.joinToString { "" },
             moPlaylistOrAlbumListBean = list
         )
     }
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_details.xml b/app/src/main/res/layout/activity_details.xml
index fa8a105..de85103 100644
--- a/app/src/main/res/layout/activity_details.xml
+++ b/app/src/main/res/layout/activity_details.xml
@@ -142,7 +142,7 @@
                         android:orientation="vertical">
 
                         <TextView
-                            android:id="@+id/title"
+                            android:id="@+id/info_title"
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
                             android:fontFamily="@font/medium_font"
@@ -220,9 +220,202 @@
                 android:layout_alignParentBottom="true"
                 android:orientation="vertical" />
 
-
         </RelativeLayout>
 
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/bottom_layout"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_alignParentBottom="true"
+        android:orientation="vertical"
+        android:visibility="gone">
+
+        <View
+            android:id="@+id/bottom_blank_layout"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_marginTop="68dp"
+            android:layout_weight="3" />
+
+        <LinearLayout
+            android:id="@+id/layout_info"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="@drawable/drw_bottom_layout_bg"
+            android:orientation="vertical"
+            android:paddingBottom="32dp"
+            android:visibility="visible">
+
+            <LinearLayout
+                android:id="@+id/bottomCloseBtn"
+                android:layout_width="match_parent"
+                android:layout_height="32dp"
+                android:gravity="center">
+
+                <TextView
+                    android:layout_width="30dp"
+                    android:layout_height="4dp"
+                    android:background="@drawable/drw_bottom_close_btn_bg"
+                    android:gravity="center" />
+
+            </LinearLayout>
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:paddingStart="18dp"
+                android:paddingEnd="18dp">
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:gravity="center_vertical"
+                    android:orientation="horizontal">
+
+                    <androidx.cardview.widget.CardView
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:elevation="0dp"
+                        app:cardBackgroundColor="@color/transparent"
+                        app:cardCornerRadius="10dp"
+                        app:cardElevation="0dp">
+
+                        <ImageView
+                            android:id="@+id/songImg"
+                            android:layout_width="50dp"
+                            android:layout_height="50dp"
+                            android:src="@mipmap/app_logo" />
+
+                    </androidx.cardview.widget.CardView>
+
+                    <LinearLayout
+                        android:layout_width="0dp"
+                        android:layout_height="match_parent"
+                        android:layout_marginStart="12dp"
+                        android:layout_marginEnd="12dp"
+                        android:layout_weight="1"
+                        android:gravity="center_vertical"
+                        android:orientation="vertical">
+
+                        <melody.offline.music.view.MarqueeTextView
+                            android:id="@+id/title"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:fontFamily="@font/regular_font"
+                            android:maxLines="1"
+                            android:text="@string/app_name"
+                            android:textColor="@color/white"
+                            android:textSize="14dp" />
+
+                        <melody.offline.music.view.MarqueeTextView
+                            android:id="@+id/name"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:fontFamily="@font/regular_font"
+                            android:maxLines="1"
+                            android:text="@string/app_name"
+                            android:textColor="@color/white_60"
+                            android:textSize="12dp" />
+
+                    </LinearLayout>
+
+                    <LinearLayout
+                        android:id="@+id/favoritesBtn"
+                        android:layout_width="32dp"
+                        android:layout_height="32dp"
+                        android:background="@drawable/drw_round_48_bg"
+                        android:gravity="center">
+
+                        <ImageView
+                            android:id="@+id/favoritesImg"
+                            android:layout_width="16dp"
+                            android:layout_height="16dp"
+                            android:src="@drawable/not_favorited_icon" />
+                    </LinearLayout>
+                </LinearLayout>
+
+                <View
+                    android:layout_width="match_parent"
+                    android:layout_height="1dp"
+                    android:layout_marginTop="16dp"
+                    android:background="@color/liner_color" />
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="vertical">
+
+                    <LinearLayout
+                        android:id="@+id/moreDownloadBtn"
+                        android:layout_width="match_parent"
+                        android:layout_height="48dp"
+                        android:layout_marginTop="4dp"
+                        android:gravity="center_vertical"
+                        android:orientation="horizontal">
+
+                        <RelativeLayout
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content">
+
+                            <ImageView
+                                android:id="@+id/downloadImg"
+                                android:layout_width="24dp"
+                                android:layout_height="24dp"
+                                android:src="@drawable/more_download_icon" />
+
+                            <ProgressBar
+                                android:id="@+id/downloadLoading"
+                                android:layout_width="24dp"
+                                android:layout_height="24dp"
+                                android:indeterminateTint="@color/green"
+                                android:progressBackgroundTint="@color/green"
+                                android:progressTint="@color/green"
+                                android:visibility="gone" />
+
+
+                        </RelativeLayout>
+
+                        <TextView
+                            android:id="@+id/downloadTv"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:layout_marginStart="12dp"
+                            android:text="@string/download"
+                            android:textColor="@color/white"
+                            android:textSize="14dp" />
+
+                    </LinearLayout>
+
+                    <LinearLayout
+                        android:id="@+id/moreAddPlaylistBtn"
+                        android:layout_width="match_parent"
+                        android:layout_height="48dp"
+                        android:layout_marginTop="4dp"
+                        android:gravity="center_vertical"
+                        android:orientation="horizontal">
+
+                        <ImageView
+                            android:layout_width="24dp"
+                            android:layout_height="24dp"
+                            android:src="@drawable/more_add_playlist_icon" />
+
+                        <TextView
+                            android:id="@+id/addPlaylistTv"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:layout_marginStart="12dp"
+                            android:text="@string/add_to_playlist"
+                            android:textColor="@color/white"
+                            android:textSize="14dp" />
+
+                    </LinearLayout>
+
+                </LinearLayout>
+            </LinearLayout>
+        </LinearLayout>
 
     </LinearLayout>
 
diff --git a/app/src/main/res/layout/details_list_item.xml b/app/src/main/res/layout/details_list_item.xml
index 45100d8..406a22f 100644
--- a/app/src/main/res/layout/details_list_item.xml
+++ b/app/src/main/res/layout/details_list_item.xml
@@ -94,14 +94,27 @@
         <RelativeLayout
             android:id="@+id/downloadBtn"
             android:layout_width="40dp"
-            android:visibility="gone"
+            android:visibility="visible"
             android:layout_height="40dp">
 
             <ImageView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_centerInParent="true"
-                android:src="@drawable/download_gray_icon" />
+                android:src="@drawable/download_icon" />
+        </RelativeLayout>
+
+        <RelativeLayout
+            android:id="@+id/moreBtn"
+            android:layout_width="40dp"
+            android:visibility="visible"
+            android:layout_height="40dp">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_centerInParent="true"
+                android:src="@drawable/three_dots_icon" />
         </RelativeLayout>
 
     </LinearLayout>
diff --git a/app/src/main/res/layout/list_more_layout.xml b/app/src/main/res/layout/list_more_layout.xml
new file mode 100644
index 0000000..8135645
--- /dev/null
+++ b/app/src/main/res/layout/list_more_layout.xml
@@ -0,0 +1,184 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <LinearLayout
+        android:id="@+id/layout_info"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@drawable/drw_bottom_layout_bg"
+        android:orientation="vertical"
+        android:paddingBottom="32dp"
+        android:visibility="visible">
+
+        <LinearLayout
+            android:id="@+id/bottomCloseBtn"
+            android:layout_width="match_parent"
+            android:layout_height="32dp"
+            android:gravity="center">
+
+            <TextView
+                android:layout_width="30dp"
+                android:layout_height="4dp"
+                android:background="@drawable/drw_bottom_close_btn_bg"
+                android:gravity="center" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            android:paddingStart="18dp"
+            android:paddingEnd="18dp">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:gravity="center_vertical"
+                android:orientation="horizontal">
+
+                <androidx.cardview.widget.CardView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:elevation="0dp"
+                    app:cardBackgroundColor="@color/transparent"
+                    app:cardCornerRadius="10dp"
+                    app:cardElevation="0dp">
+
+                    <ImageView
+                        android:id="@+id/songImg"
+                        android:layout_width="50dp"
+                        android:layout_height="50dp"
+                        android:src="@mipmap/app_logo" />
+
+                </androidx.cardview.widget.CardView>
+
+                <LinearLayout
+                    android:layout_width="0dp"
+                    android:layout_height="match_parent"
+                    android:layout_marginStart="12dp"
+                    android:layout_marginEnd="12dp"
+                    android:layout_weight="1"
+                    android:gravity="center_vertical"
+                    android:orientation="vertical">
+
+                    <melody.offline.music.view.MarqueeTextView
+                        android:id="@+id/title"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:fontFamily="@font/regular_font"
+                        android:maxLines="1"
+                        android:text="@string/app_name"
+                        android:textColor="@color/white"
+                        android:textSize="14dp" />
+
+                    <melody.offline.music.view.MarqueeTextView
+                        android:id="@+id/name"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:fontFamily="@font/regular_font"
+                        android:maxLines="1"
+                        android:text="@string/app_name"
+                        android:textColor="@color/white_60"
+                        android:textSize="12dp" />
+
+                </LinearLayout>
+
+                <LinearLayout
+                    android:id="@+id/favoritesBtn"
+                    android:layout_width="32dp"
+                    android:layout_height="32dp"
+                    android:background="@drawable/drw_round_48_bg"
+                    android:gravity="center">
+
+                    <ImageView
+                        android:id="@+id/favoritesImg"
+                        android:layout_width="16dp"
+                        android:layout_height="16dp"
+                        android:src="@drawable/not_favorited_icon" />
+                </LinearLayout>
+            </LinearLayout>
+
+            <View
+                android:layout_width="match_parent"
+                android:layout_height="1dp"
+                android:layout_marginTop="16dp"
+                android:background="@color/liner_color" />
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical">
+
+                <LinearLayout
+                    android:id="@+id/moreDownloadBtn"
+                    android:layout_width="match_parent"
+                    android:layout_height="48dp"
+                    android:layout_marginTop="4dp"
+                    android:gravity="center_vertical"
+                    android:orientation="horizontal">
+
+                    <RelativeLayout
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content">
+
+                        <ImageView
+                            android:id="@+id/downloadImg"
+                            android:layout_width="24dp"
+                            android:layout_height="24dp"
+                            android:src="@drawable/more_download_icon" />
+
+                        <ProgressBar
+                            android:id="@+id/downloadLoading"
+                            android:layout_width="24dp"
+                            android:layout_height="24dp"
+                            android:indeterminateTint="@color/green"
+                            android:progressBackgroundTint="@color/green"
+                            android:progressTint="@color/green"
+                            android:visibility="gone" />
+
+
+                    </RelativeLayout>
+
+                    <TextView
+                        android:id="@+id/downloadTv"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginStart="12dp"
+                        android:text="@string/download"
+                        android:textColor="@color/white"
+                        android:textSize="14dp" />
+
+                </LinearLayout>
+
+                <LinearLayout
+                    android:id="@+id/moreAddPlaylistBtn"
+                    android:layout_width="match_parent"
+                    android:layout_height="48dp"
+                    android:layout_marginTop="4dp"
+                    android:gravity="center_vertical"
+                    android:orientation="horizontal">
+
+                    <ImageView
+                        android:layout_width="24dp"
+                        android:layout_height="24dp"
+                        android:src="@drawable/more_add_playlist_icon" />
+
+                    <TextView
+                        android:id="@+id/addPlaylistTv"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginStart="12dp"
+                        android:text="@string/add_to_playlist"
+                        android:textColor="@color/white"
+                        android:textSize="14dp" />
+
+                </LinearLayout>
+
+            </LinearLayout>
+        </LinearLayout>
+    </LinearLayout>
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index b501f80..bf9cde2 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -32,6 +32,7 @@
     <string name="download">Download</string>
     <string name="downloads">Downloads</string>
     <string name="library">Library</string>
+    <string name="like">Like</string>
     <string name="liked_songs">Liked songs</string>
     <string name="offline_songs">Offline songs</string>
     <string name="songs">Songs</string>