diff --git a/.idea/deploymentTargetSelector.xml b/.idea/deploymentTargetSelector.xml
index b268ef3..e38da12 100644
--- a/.idea/deploymentTargetSelector.xml
+++ b/.idea/deploymentTargetSelector.xml
@@ -4,6 +4,14 @@
     <selectionStates>
       <SelectionState runConfigName="app">
         <option name="selectionMode" value="DROPDOWN" />
+        <DropdownSelection timestamp="2025-05-15T08:17:27.567875Z">
+          <Target type="DEFAULT_BOOT">
+            <handle>
+              <DeviceId pluginId="LocalEmulator" identifier="path=C:\Users\Lenovo\.android\avd\Medium_Phone.avd" />
+            </handle>
+          </Target>
+        </DropdownSelection>
+        <DialogSelection />
       </SelectionState>
     </selectionStates>
   </component>
diff --git a/app/build.gradle b/app/build.gradle
index ed80e36..3773198 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -53,9 +53,8 @@ android {
 }
 
 dependencies {
-    // 第三方库依赖管理（建议通过 libs 别名集中声明，位于 build.gradle.kts 或 settings.gradle）
+    // HTTP 客户端库（注意：Android 6.0+ 需动态申请网络权限）
 
-    // HTTP 客户端库（Apache HttpClient 4.5.14，注意：Android 6.0+ 需动态申请网络权限）
     implementation("org.apache.httpcomponents:httpclient:4.5.14")
 
     // AndroidX 支持库
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index beb3c10..ac35681 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -44,7 +44,7 @@
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/Theme.Notesmaster"
+        android:theme="@style/Theme.AppCompat.Light.DarkActionBar"
         tools:targetApi="31">
 
         <!--
diff --git a/app/src/main/java/net/micode/notes/ui/NotesListActivity.java b/app/src/main/java/net/micode/notes/ui/NotesListActivity.java
index e843aec..9d9eebe 100644
--- a/app/src/main/java/net/micode/notes/ui/NotesListActivity.java
+++ b/app/src/main/java/net/micode/notes/ui/NotesListActivity.java
@@ -78,7 +78,7 @@ import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.util.HashSet;
 
-public class NotesListActivity extends Activity implements OnClickListener, OnItemLongClickListener {
+public class NotesListActivity extends Activity  implements OnClickListener, OnItemLongClickListener {
     private static final int FOLDER_NOTE_LIST_QUERY_TOKEN = 0;
 
     private static final int FOLDER_LIST_QUERY_TOKEN      = 1;
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index d750e65..1ed07c0 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -49,7 +49,7 @@
     </style>
 
     <style name="HighlightTextAppearancePrimary">
-    <item name="android:textSize">@dimen/text_font_size_normal</item>
+        <item name="android:textSize">@dimen/text_font_size_normal</item>
         <item name="android:textColor">@color/primary_text_dark</item>
     </style>
 
@@ -63,7 +63,7 @@
     </style>
 
     <style name="NoteActionBarStyle" parent="@android:style/Widget.Holo.Light.ActionBar.Solid">
-        <item name="android:displayOptions" />
-        <item name="android:visibility">gone</item>
+<!--        <item name="android:displayOptions" />-->
+        <item name="android:visibility">visible</item>
     </style>
-</resources>
\ No newline at end of file
+</resources>