diff --git a/app/build.gradle b/app/build.gradle
index 45f6a33c..6a8c712c 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -29,8 +29,8 @@ android {
         applicationId "com.dirror.music"
         minSdkVersion 23
         targetSdkVersion 30
-        versionCode 290
-        versionName "2.4.0-beta"
+        versionCode 291
+        versionName "2.4.0"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index cbf36db5..0a0c4810 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -22,6 +22,7 @@
 
 -keep class com.dirror.music.music.** { *; }
 -keep class com.dirror.music.data.** { *; }
+-keep class com.dirror.music.room.** { *; }
 
 -ignorewarnings
 
diff --git a/app/release/2.3.6.apk b/app/release/2.4.0.apk
similarity index 79%
rename from app/release/2.3.6.apk
rename to app/release/2.4.0.apk
index f4586346..068e1dac 100644
Binary files a/app/release/2.3.6.apk and b/app/release/2.4.0.apk differ
diff --git a/app/release/output-metadata.json b/app/release/output-metadata.json
index 4fa2ca78..611affc7 100644
--- a/app/release/output-metadata.json
+++ b/app/release/output-metadata.json
@@ -10,8 +10,8 @@
     {
       "type": "SINGLE",
       "filters": [],
-      "versionCode": 283,
-      "versionName": "2.3.6",
+      "versionCode": 291,
+      "versionName": "2.4.0",
       "outputFile": "app-release.apk"
     }
   ]
diff --git a/app/src/main/java/com/dirror/music/ui/activity/PlaylistActivity2.kt b/app/src/main/java/com/dirror/music/ui/activity/PlaylistActivity2.kt
index f9ebb3d3..fd11d589 100644
--- a/app/src/main/java/com/dirror/music/ui/activity/PlaylistActivity2.kt
+++ b/app/src/main/java/com/dirror/music/ui/activity/PlaylistActivity2.kt
@@ -5,10 +5,15 @@ import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
 import android.content.IntentFilter
+import android.graphics.Bitmap
 import android.view.View
 import androidx.activity.viewModels
 import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.core.content.ContextCompat
+import androidx.core.graphics.drawable.toBitmap
 import androidx.recyclerview.widget.LinearLayoutManager
+import com.bumptech.glide.Glide
+import com.bumptech.glide.request.RequestOptions
 import com.dirror.music.MyApplication
 import com.dirror.music.R
 import com.dirror.music.adapter.DetailPlaylistAdapter
@@ -19,8 +24,10 @@ import com.dirror.music.music.standard.SongPicture
 import com.dirror.music.music.standard.data.SOURCE_NETEASE
 import com.dirror.music.ui.base.BaseActivity
 import com.dirror.music.ui.dialog.PlaylistDialog
+import com.dirror.music.ui.dialog.SongMenuDialog
 import com.dirror.music.ui.viewmodel.PlaylistViewModel
 import com.dirror.music.util.*
+import jp.wasabeef.glide.transformations.BlurTransformation
 
 /**
  * 新版 Playlist
@@ -37,6 +44,7 @@ class PlaylistActivity2: BaseActivity() {
 
     // 音乐广播接收
     private lateinit var musicBroadcastReceiver: MusicBroadcastReceiver
+    private lateinit var updatePlaylistReceiver: UpdatePlaylistReceiver
 
     private var detailPlaylistAdapter = DetailPlaylistAdapter(ArrayList(), this)
 
@@ -72,13 +80,30 @@ class PlaylistActivity2: BaseActivity() {
         playlistViewModel.updatePlaylist()
 
         binding.rvPlaylist.layoutManager =  LinearLayoutManager(this@PlaylistActivity2)
+
+        var rvPlaylistScrollY = 0
+        binding.rvPlaylist.setOnScrollChangeListener { _, _, _, _, oldScrollY ->
+            rvPlaylistScrollY += oldScrollY
+            if (rvPlaylistScrollY < 0) {
+                if (binding.titleBar.text == getString(R.string.playlist)) {
+                    binding.titleBar.setTitleBarText(binding.tvName.text.toString())
+                }
+            } else {
+                binding.titleBar.setTitleBarText(getString(R.string.playlist))
+            }
+        }
     }
 
     override fun initBroadcastReceiver() {
-        val intentFilter = IntentFilter() // Intent 过滤器
+        var intentFilter = IntentFilter() // Intent 过滤器
         intentFilter.addAction("com.dirror.music.MUSIC_BROADCAST") // 只接收 "com.dirror.foyou.MUSIC_BROADCAST" 标识广播
         musicBroadcastReceiver = MusicBroadcastReceiver() //
         registerReceiver(musicBroadcastReceiver, intentFilter) // 注册接收器
+
+        intentFilter = IntentFilter()
+        intentFilter.addAction(SongMenuDialog.BROADCAST_UPDATE_PLAYLIST)
+        updatePlaylistReceiver = UpdatePlaylistReceiver()
+        registerReceiver(updatePlaylistReceiver, intentFilter) // 注册接收器
     }
 
     override fun initListener() {
@@ -122,6 +147,9 @@ class PlaylistActivity2: BaseActivity() {
             tag.observe(this@PlaylistActivity2, {
                 if (tag.value == PLAYLIST_TAG_MY_FAVORITE) {
                     binding.tvName.text = getString(R.string.my_favorite_songs)
+                    ContextCompat.getDrawable(this@PlaylistActivity2, R.drawable.ic_bq_love_music_filter)?.let { it1 ->
+                        setPicture(it1.toBitmap())
+                    }
                 }
             })
         }
@@ -135,6 +163,12 @@ class PlaylistActivity2: BaseActivity() {
         }
     }
 
+    inner class UpdatePlaylistReceiver: BroadcastReceiver() {
+        override fun onReceive(context: Context, intent: Intent) {
+            playlistViewModel.updatePlaylist()
+        }
+    }
+
     private fun refreshPlayState() {
         if (MyApplication.musicBinderInterface?.getPlayState() == true) {
             binding.includePlay.ivPlay.setImageResource(R.drawable.ic_bq_control_pause)
@@ -167,6 +201,21 @@ class PlaylistActivity2: BaseActivity() {
         super.onDestroy()
         // 解绑
         unregisterReceiver(musicBroadcastReceiver)
+        unregisterReceiver(updatePlaylistReceiver)
+    }
+
+    /**
+     * 设置图片
+     */
+    private fun setPicture(bitmap: Bitmap) {
+        runOnMainThread {
+            binding.ivCover.setImageBitmap(bitmap)
+            Glide.with(MyApplication.context)
+                .load(bitmap)
+                .placeholder(binding.ivBackground.drawable)
+                .apply(RequestOptions.bitmapTransform(BlurTransformation(50, 10)))
+                .into(binding.ivBackground)
+        }
     }
 
 
diff --git a/app/src/main/java/com/dirror/music/ui/dialog/PlayerMenuMoreDialog.kt b/app/src/main/java/com/dirror/music/ui/dialog/PlayerMenuMoreDialog.kt
index 5c553b2a..49bcffad 100644
--- a/app/src/main/java/com/dirror/music/ui/dialog/PlayerMenuMoreDialog.kt
+++ b/app/src/main/java/com/dirror/music/ui/dialog/PlayerMenuMoreDialog.kt
@@ -58,6 +58,7 @@ class PlayerMenuMoreDialog(context: Context) : BaseBottomSheetDialog(context) {
             // 播放历史
             itemPlayHistory.setOnClickListener {
                 it.context.startActivity(Intent(it.context, PlayHistoryActivity::class.java))
+                dismiss()
             }
             // 反馈
             itemFeedback.setOnClickListener {
diff --git a/app/src/main/java/com/dirror/music/ui/dialog/SongMenuDialog.kt b/app/src/main/java/com/dirror/music/ui/dialog/SongMenuDialog.kt
index bfc51d08..f610e019 100644
--- a/app/src/main/java/com/dirror/music/ui/dialog/SongMenuDialog.kt
+++ b/app/src/main/java/com/dirror/music/ui/dialog/SongMenuDialog.kt
@@ -9,6 +9,7 @@ import com.dirror.music.databinding.DialogSongMenuBinding
 import com.dirror.music.music.local.MyFavorite
 import com.dirror.music.music.standard.data.StandardSongData
 import com.dirror.music.ui.base.BaseBottomSheetDialog
+import com.dirror.music.util.BroadcastUtil
 import com.dirror.music.util.toast
 
 class SongMenuDialog
@@ -18,6 +19,10 @@ class SongMenuDialog
                 private val songData: StandardSongData,
                 private val tag: Int = PLAYLIST_TAG_NORMAL) : BaseBottomSheetDialog(context) {
 
+    companion object {
+        const val BROADCAST_UPDATE_PLAYLIST = "com.dirror.music.UPDATE_PLAYLIST"
+    }
+
     private var binding = DialogSongMenuBinding.inflate(layoutInflater)
 
     init {
@@ -49,6 +54,7 @@ class SongMenuDialog
                 if (tag == PLAYLIST_TAG_MY_FAVORITE) {
                     MyFavorite.deleteById(songData.id)
                     toast("删除成功")
+                    BroadcastUtil.send(this@SongMenuDialog.context, BROADCAST_UPDATE_PLAYLIST)
                     dismiss()
                 }
             }
diff --git a/app/src/main/java/com/dirror/music/util/BroadcastUtil.kt b/app/src/main/java/com/dirror/music/util/BroadcastUtil.kt
new file mode 100644
index 00000000..7dd78b62
--- /dev/null
+++ b/app/src/main/java/com/dirror/music/util/BroadcastUtil.kt
@@ -0,0 +1,14 @@
+package com.dirror.music.util
+
+import android.content.Context
+import android.content.Intent
+
+object BroadcastUtil {
+
+    fun send(context: Context, action: String) {
+        val intent = Intent(action)
+        intent.setPackage(context.packageName)
+        context.sendBroadcast(intent)
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/dirror/music/util/UpdateUtil.kt b/app/src/main/java/com/dirror/music/util/UpdateUtil.kt
index cf3668f7..ed15218b 100644
--- a/app/src/main/java/com/dirror/music/util/UpdateUtil.kt
+++ b/app/src/main/java/com/dirror/music/util/UpdateUtil.kt
@@ -21,7 +21,7 @@ object UpdateUtil {
                     UpdateDialog(activity, updateData).show()
                 } else {
                     if (showLastedToast) {
-                        toast("已是最新版本\n服务器版本：${updateData.code}")
+                        toast("已是最新版本\n服务器版本：${updateData.name}(${updateData.code})")
                     }
                 }
             }