diff --git a/app/src/main/java/com/fankes/coloros/notify/data/DataConst.kt b/app/src/main/java/com/fankes/coloros/notify/data/DataConst.kt
index bbd2adf..f9622dd 100644
--- a/app/src/main/java/com/fankes/coloros/notify/data/DataConst.kt
+++ b/app/src/main/java/com/fankes/coloros/notify/data/DataConst.kt
@@ -38,6 +38,8 @@ object DataConst {
     val REMOVE_CHANGECP_NOTIFY = PrefsData("_remove_charge_complete_notify", false)
     val REMOVE_DNDALERT_NOTIFY = PrefsData("_remove_dndalert_notify", false)
     val ENABLE_NOTIFY_ICON_FIX_AUTO = PrefsData("_enable_notify_icon_fix_auto", true)
+    val ENABLE_NOTIFY_PANEL_ALPHA = PrefsData("_enable_notify_panel_alpha", true)
+    val NOTIFY_PANEL_ALPHA = PrefsData("_notify_panel_alpha", 185)
     val NOTIFY_ICON_DATAS = PrefsData("_notify_icon_datas", "")
     val NOTIFY_ICON_FIX_AUTO_TIME = PrefsData("_notify_icon_fix_auto_time", "07:00")
 
diff --git a/app/src/main/java/com/fankes/coloros/notify/hook/entity/SystemUIHooker.kt b/app/src/main/java/com/fankes/coloros/notify/hook/entity/SystemUIHooker.kt
index 2467327..4f87f6f 100644
--- a/app/src/main/java/com/fankes/coloros/notify/hook/entity/SystemUIHooker.kt
+++ b/app/src/main/java/com/fankes/coloros/notify/hook/entity/SystemUIHooker.kt
@@ -57,6 +57,7 @@ import com.highcapable.yukihookapi.hook.bean.VariousClass
 import com.highcapable.yukihookapi.hook.entity.YukiBaseHooker
 import com.highcapable.yukihookapi.hook.factory.current
 import com.highcapable.yukihookapi.hook.factory.field
+import com.highcapable.yukihookapi.hook.factory.hasMethod
 import com.highcapable.yukihookapi.hook.factory.method
 import com.highcapable.yukihookapi.hook.log.loggerD
 import com.highcapable.yukihookapi.hook.log.loggerE
@@ -101,6 +102,13 @@ class SystemUIHooker : YukiBaseHooker() {
         /** 原生存在的类 */
         private const val PluginManagerImplClass = "$SYSTEMUI_PACKAGE_NAME.shared.plugins.PluginManagerImpl"
 
+        /** 原生存在的类 */
+        private const val NotificationBackgroundViewClass = "$SYSTEMUI_PACKAGE_NAME.statusbar.notification.row.NotificationBackgroundView"
+
+        /** ColorOS 存在的类 - 旧版本不存在 */
+        private const val OplusNotificationBackgroundViewClass =
+            "com.oplusos.systemui.statusbar.notification.row.OplusNotificationBackgroundView"
+
         /** 根据多个版本存在不同的包名相同的类 */
         private val OplusNotificationIconAreaControllerClass = VariousClass(
             "com.oplusos.systemui.statusbar.phone.OplusNotificationIconAreaController",
@@ -263,6 +271,18 @@ class SystemUIHooker : YukiBaseHooker() {
      */
     private val StatusBarNotification.isOplusPush get() = opPkg == ANDROID_PACKAGE_NAME && opPkg != packageName
 
+    /**
+     * 判断通知背景是否为旧版本
+     * @return [Boolean]
+     */
+    private val isOldNotificationBackground
+        get() = safeOfFalse {
+            NotificationBackgroundViewClass.clazz.hasMethod {
+                name = "drawCustom"
+                paramCount = 2
+            }
+        }
+
     /**
      * 打印日志
      * @param tag 标识
@@ -512,6 +532,16 @@ class SystemUIHooker : YukiBaseHooker() {
         }
     }
 
+    /**
+     * 设置通知面板背景透明度
+     * @param drawable 背景实例
+     */
+    private fun modifyNotifyPanelAlpha(drawable: Drawable?) {
+        if (prefs.get(DataConst.ENABLE_NOTIFY_PANEL_ALPHA))
+            drawable?.alpha = prefs.get(DataConst.NOTIFY_PANEL_ALPHA)
+        else drawable?.alpha = 255
+    }
+
     /** 缓存图标数据 */
     private fun cachingIconDatas() {
         iconDatas.clear()
@@ -667,6 +697,41 @@ class SystemUIHooker : YukiBaseHooker() {
                 }
             }
         }
+        /** 替换通知面板背景 - 新版本 */
+        OplusNotificationBackgroundViewClass.hook {
+            injectMember {
+                method {
+                    name = "drawRegionBlur"
+                    paramCount = 2
+                }
+                beforeHook { modifyNotifyPanelAlpha(args().last().cast<Drawable>()) }
+            }
+            injectMember {
+                method {
+                    name = "draw"
+                    paramCount = 2
+                    superClass(isOnlySuperClass = true)
+                }
+                beforeHook { modifyNotifyPanelAlpha(args().last().cast<Drawable>()) }
+            }
+        }.by { isOldNotificationBackground.not() }
+        /** 替换通知面板背景 - 旧版本 */
+        NotificationBackgroundViewClass.hook {
+            injectMember {
+                method {
+                    name = "draw"
+                    paramCount = 2
+                }
+                beforeHook { modifyNotifyPanelAlpha(args().last().cast<Drawable>()) }
+            }
+            injectMember {
+                method {
+                    name = "drawCustom"
+                    paramCount = 2
+                }
+                beforeHook { modifyNotifyPanelAlpha(args().last().cast<Drawable>()) }
+            }
+        }.by { isOldNotificationBackground }
         /** 替换通知图标和样式 */
         NotificationHeaderViewWrapperClass.hook {
             injectMember {
diff --git a/app/src/main/java/com/fankes/coloros/notify/ui/activity/MainActivity.kt b/app/src/main/java/com/fankes/coloros/notify/ui/activity/MainActivity.kt
index bbd59fe..9c5d0b9 100644
--- a/app/src/main/java/com/fankes/coloros/notify/ui/activity/MainActivity.kt
+++ b/app/src/main/java/com/fankes/coloros/notify/ui/activity/MainActivity.kt
@@ -26,6 +26,8 @@ package com.fankes.coloros.notify.ui.activity
 
 import android.content.ComponentName
 import android.content.pm.PackageManager
+import android.widget.SeekBar
+import android.widget.SeekBar.OnSeekBarChangeListener
 import androidx.core.view.isVisible
 import com.fankes.coloros.notify.BuildConfig
 import com.fankes.coloros.notify.R
@@ -123,6 +125,8 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
         binding.notifyIconFixNotifyItem.isVisible = modulePrefs.get(DataConst.ENABLE_NOTIFY_ICON_FIX)
         binding.notifyIconAutoSyncItem.isVisible = modulePrefs.get(DataConst.ENABLE_NOTIFY_ICON_FIX)
         binding.notifyIconAutoSyncChildItem.isVisible = modulePrefs.get(DataConst.ENABLE_NOTIFY_ICON_FIX_AUTO)
+        binding.notifyPanelConfigSeekbar.isVisible = modulePrefs.get(DataConst.ENABLE_NOTIFY_PANEL_ALPHA)
+        binding.notifyPanelConfigText.isVisible = modulePrefs.get(DataConst.ENABLE_NOTIFY_PANEL_ALPHA)
         binding.devNotifyConfigSwitch.isChecked = modulePrefs.get(DataConst.REMOVE_DEV_NOTIFY)
         binding.crcpNotifyConfigSwitch.isChecked = modulePrefs.get(DataConst.REMOVE_CHANGECP_NOTIFY)
         binding.dndNotifyConfigSwitch.isChecked = modulePrefs.get(DataConst.REMOVE_DNDALERT_NOTIFY)
@@ -133,6 +137,9 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
         binding.notifyIconFixSwitch.isChecked = modulePrefs.get(DataConst.ENABLE_NOTIFY_ICON_FIX)
         binding.notifyIconFixNotifySwitch.isChecked = modulePrefs.get(DataConst.ENABLE_NOTIFY_ICON_FIX_NOTIFY)
         binding.notifyIconAutoSyncSwitch.isChecked = modulePrefs.get(DataConst.ENABLE_NOTIFY_ICON_FIX_AUTO)
+        binding.notifyPanelConfigSwitch.isChecked = modulePrefs.get(DataConst.ENABLE_NOTIFY_PANEL_ALPHA)
+        binding.notifyPanelConfigSeekbar.progress = modulePrefs.get(DataConst.NOTIFY_PANEL_ALPHA)
+        binding.notifyPanelConfigText.text = "当前 - ${modulePrefs.get(DataConst.NOTIFY_PANEL_ALPHA)}"
         binding.notifyIconAutoSyncText.text = notifyIconAutoSyncTime
         binding.moduleEnableSwitch.setOnCheckedChangeListener { btn, b ->
             if (btn.isPressed.not()) return@setOnCheckedChangeListener
@@ -190,12 +197,31 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
             modulePrefs.put(DataConst.ENABLE_ANDROID12_STYLE, b)
             SystemUITool.refreshSystemUI(context = this)
         }
+        binding.notifyPanelConfigSwitch.setOnCheckedChangeListener { btn, b ->
+            if (btn.isPressed.not()) return@setOnCheckedChangeListener
+            modulePrefs.put(DataConst.ENABLE_NOTIFY_PANEL_ALPHA, b)
+            binding.notifyPanelConfigText.isVisible = b
+            binding.notifyPanelConfigSeekbar.isVisible = b
+            SystemUITool.refreshSystemUI(context = this)
+        }
         binding.notifyIconAutoSyncSwitch.setOnCheckedChangeListener { btn, b ->
             if (btn.isPressed.not()) return@setOnCheckedChangeListener
             modulePrefs.put(DataConst.ENABLE_NOTIFY_ICON_FIX_AUTO, b)
             binding.notifyIconAutoSyncChildItem.isVisible = b
             SystemUITool.refreshSystemUI(context = this, isRefreshCacheOnly = true)
         }
+        binding.notifyPanelConfigSeekbar.setOnSeekBarChangeListener(object : OnSeekBarChangeListener {
+            override fun onProgressChanged(seekBar: SeekBar?, progress: Int, fromUser: Boolean) {
+                binding.notifyPanelConfigText.text = "当前 - $progress"
+            }
+
+            override fun onStopTrackingTouch(seekBar: SeekBar) {
+                modulePrefs.put(DataConst.NOTIFY_PANEL_ALPHA, seekBar.progress)
+                SystemUITool.refreshSystemUI(context = this@MainActivity)
+            }
+
+            override fun onStartTrackingTouch(seekBar: SeekBar?) {}
+        })
         /** 通知图标优化名单按钮点击事件 */
         binding.notifyIconFixButton.setOnClickListener { navigate<ConfigureActivity>() }
         /** 自动更新在线规则修改时间按钮点击事件 */
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index a5d9021..eb61ab7 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -372,14 +372,14 @@
                 android:elevation="0dp"
                 android:gravity="center"
                 android:orientation="vertical"
-                android:paddingLeft="15dp"
-                android:paddingTop="15dp"
-                android:paddingRight="15dp">
+                android:paddingTop="15dp">
 
                 <LinearLayout
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:gravity="center|start">
+                    android:gravity="center|start"
+                    android:paddingLeft="15dp"
+                    android:paddingRight="15dp">
 
                     <ImageView
                         android:layout_width="15dp"
@@ -402,6 +402,8 @@
                     android:layout_width="match_parent"
                     android:layout_height="40dp"
                     android:layout_marginTop="5dp"
+                    android:paddingLeft="15dp"
+                    android:paddingRight="15dp"
                     android:text="启用 Android 12 通知栏风格"
                     android:textAllCaps="false"
                     android:textColor="@color/colorTextGray"
@@ -413,9 +415,59 @@
                     android:layout_marginBottom="10dp"
                     android:alpha="0.6"
                     android:lineSpacingExtra="6dp"
+                    android:paddingLeft="15dp"
+                    android:paddingRight="15dp"
                     android:text="无论任何版本，开启后都将使用 Android 12 原生通知图标方式为通知栏推送的通知图标增加外部圆形轮廓。\n目标为 Android 12 的系统将自动使用系统主题色着色。"
                     android:textColor="@color/colorTextDark"
                     android:textSize="12sp" />
+
+                <com.fankes.coloros.notify.ui.view.MaterialSwitch
+                    android:id="@+id/notify_panel_config_switch"
+                    android:layout_width="match_parent"
+                    android:layout_height="40dp"
+                    android:layout_marginTop="5dp"
+                    android:paddingLeft="15dp"
+                    android:paddingRight="15dp"
+                    android:text="自定义通知面板背景透明度"
+                    android:textAllCaps="false"
+                    android:textColor="@color/colorTextGray"
+                    android:textSize="15sp" />
+
+                <androidx.appcompat.widget.AppCompatSeekBar
+                    android:id="@+id/notify_panel_config_seekbar"
+                    android:layout_width="match_parent"
+                    android:layout_height="40dp"
+                    android:layout_marginLeft="5dp"
+                    android:layout_marginTop="5dp"
+                    android:layout_marginRight="5dp"
+                    android:max="255"
+                    android:min="0" />
+
+                <TextView
+                    android:id="@+id/notify_panel_config_text"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:ellipsize="end"
+                    android:gravity="center"
+                    android:maxWidth="100dp"
+                    android:paddingTop="5dp"
+                    android:paddingBottom="15dp"
+                    android:singleLine="true"
+                    android:text="当前 - %1"
+                    android:textColor="@color/colorTextGray"
+                    android:textSize="14sp" />
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginBottom="10dp"
+                    android:alpha="0.6"
+                    android:lineSpacingExtra="6dp"
+                    android:paddingLeft="15dp"
+                    android:paddingRight="15dp"
+                    android:text="开启自定义功能后，你可以拖拽滑动条来调整通知面板的透明度，0 为全透明，255 为不透明。"
+                    android:textColor="@color/colorTextDark"
+                    android:textSize="12sp" />
             </LinearLayout>
 
             <LinearLayout