diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/BaseActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/BaseActivity.kt
index 65a211f4..d079eb2f 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/BaseActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/BaseActivity.kt
@@ -2,13 +2,25 @@ package com.v2ray.ang.ui
 
 import android.content.Context
 import android.os.Build
+import android.os.Bundle
 import android.view.MenuItem
 import androidx.annotation.RequiresApi
 import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.WindowCompat
 import com.v2ray.ang.util.MyContextWrapper
 import com.v2ray.ang.util.Utils
 
 abstract class BaseActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        supportActionBar?.setDisplayHomeAsUpEnabled(true)
+        if (!Utils.getDarkModeStatus(this)) {
+            WindowCompat.getInsetsController(window, window.decorView).apply {
+                isAppearanceLightStatusBars = true
+            }
+        }
+    }
+
     override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
         android.R.id.home -> {
             onBackPressed()
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/LogcatActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/LogcatActivity.kt
index 08d76490..06bc3e90 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/LogcatActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/LogcatActivity.kt
@@ -25,13 +25,12 @@ class LogcatActivity : BaseActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-       binding = ActivityLogcatBinding.inflate(layoutInflater)
-       val view = binding.root
-       setContentView(view)
+        binding = ActivityLogcatBinding.inflate(layoutInflater)
+        val view = binding.root
+        setContentView(view)
 
         title = getString(R.string.title_logcat)
 
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
         logcat(false)
     }
 
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainActivity.kt
index adb6c50b..4151a3e1 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainActivity.kt
@@ -25,7 +25,6 @@ import android.widget.Toast
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.activity.viewModels
 import androidx.appcompat.app.AlertDialog
-import androidx.core.view.WindowCompat
 import androidx.lifecycle.lifecycleScope
 import com.tencent.mmkv.MMKV
 import com.v2ray.ang.AppConfig.ANG_PACKAGE
@@ -66,11 +65,6 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
         setContentView(view)
         title = getString(R.string.title_server)
         setSupportActionBar(binding.toolbar)
-        if (!Utils.getDarkModeStatus(this)) {
-            WindowCompat.getInsetsController(window, window.decorView).apply {
-                isAppearanceLightStatusBars = true
-            }
-        }
 
         binding.fab.setOnClickListener {
             if (mainViewModel.isRunning.value == true) {
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/PerAppProxyActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/PerAppProxyActivity.kt
index eabed93d..d6b217e4 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/PerAppProxyActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/PerAppProxyActivity.kt
@@ -41,8 +41,6 @@ class PerAppProxyActivity : BaseActivity() {
         val view = binding.root
         setContentView(view)
 
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
-
         val dividerItemDecoration = DividerItemDecoration(this, LinearLayoutManager.VERTICAL)
         binding.recyclerView.addItemDecoration(dividerItemDecoration)
 
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/RoutingSettingsActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/RoutingSettingsActivity.kt
index 030e80ff..194c397e 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/RoutingSettingsActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/RoutingSettingsActivity.kt
@@ -21,7 +21,6 @@ class RoutingSettingsActivity : BaseActivity() {
         setContentView(view)
 
         title = getString(R.string.title_pref_routing_custom)
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
 
         val fragments = ArrayList<Fragment>()
         fragments.add(RoutingSettingsFragment().newInstance(AppConfig.PREF_V2RAY_ROUTING_AGENT))
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ScannerActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ScannerActivity.kt
index 33b7f685..086c39f2 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ScannerActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ScannerActivity.kt
@@ -31,16 +31,6 @@ class ScannerActivity : BaseActivity(){
         if (settingsStorage?.decodeBool(AppConfig.PREF_START_SCAN_IMMEDIATE) == true) {
             launchScan()
         }
-
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
-    }
-
-    public override fun onResume() {
-        super.onResume()
-    }
-
-    public override fun onPause() {
-        super.onPause()
     }
 
     private fun launchScan(){
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerActivity.kt
index 6ab4f3e1..2a8f03be 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerActivity.kt
@@ -175,7 +175,6 @@ class ServerActivity : BaseActivity() {
         } else {
             clearServer()
         }
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
     }
 
     /**
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerCustomConfigActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerCustomConfigActivity.kt
index fabdccae..4cef6eda 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerCustomConfigActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/ServerCustomConfigActivity.kt
@@ -49,7 +49,6 @@ class ServerCustomConfigActivity : BaseActivity() {
         } else {
             clearServer()
         }
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
     }
 
     /**
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SettingsActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SettingsActivity.kt
index 5284cc64..06569046 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SettingsActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SettingsActivity.kt
@@ -20,8 +20,6 @@ class SettingsActivity : BaseActivity() {
 
         title = getString(R.string.title_settings)
 
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
-
         settingsViewModel.startListenPreferenceChange()
     }
 
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SubEditActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SubEditActivity.kt
index 5a5a8d44..124db66b 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SubEditActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SubEditActivity.kt
@@ -36,7 +36,6 @@ class SubEditActivity : BaseActivity() {
         } else {
             clearServer()
         }
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
     }
 
     /**
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SubSettingActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SubSettingActivity.kt
index 853a3878..469af3be 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SubSettingActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/SubSettingActivity.kt
@@ -27,8 +27,6 @@ class SubSettingActivity : BaseActivity() {
         binding.recyclerView.setHasFixedSize(true)
         binding.recyclerView.layoutManager = LinearLayoutManager(this)
         binding.recyclerView.adapter = adapter
-
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
     }
 
     override fun onResume() {
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/UserAssetActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/UserAssetActivity.kt
index 7c1e3c18..edc4e10e 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/UserAssetActivity.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/UserAssetActivity.kt
@@ -49,7 +49,6 @@ class UserAssetActivity : BaseActivity() {
         val view = binding.root
         setContentView(view)
         title = getString(R.string.title_user_asset_setting)
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
 
         binding.recyclerView.setHasFixedSize(true)
         binding.recyclerView.layoutManager = LinearLayoutManager(this)