diff --git a/app/release/output-metadata.json b/app/release/output-metadata.json
deleted file mode 100644
index 54a4fa5..0000000
--- a/app/release/output-metadata.json
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-  "version": 3,
-  "artifactType": {
-    "type": "APK",
-    "kind": "Directory"
-  },
-  "applicationId": "cn.super12138.todo",
-  "variantName": "release",
-  "elements": [
-    {
-      "type": "SINGLE",
-      "filters": [],
-      "attributes": [],
-      "versionCode": 1,
-      "versionName": "1.0.0",
-      "outputFile": "app-release.apk"
-    }
-  ],
-  "elementType": "File"
-}
\ No newline at end of file
diff --git a/app/src/main/kotlin/cn/super12138/todo/logic/Repository.kt b/app/src/main/kotlin/cn/super12138/todo/logic/Repository.kt
index 13bbd7c..72be219 100644
--- a/app/src/main/kotlin/cn/super12138/todo/logic/Repository.kt
+++ b/app/src/main/kotlin/cn/super12138/todo/logic/Repository.kt
@@ -16,5 +16,6 @@ object Repository {
 
     fun getAllData() = DBHelper.getAllData()
 
-    fun getPreferenceString(context: Context, key: String, defaultValue: String) = SPHelper.getPreferenceString(context, key, defaultValue)
+    fun getPreferenceString(context: Context, key: String, defaultValue: String) =
+        SPHelper.getPreferenceString(context, key, defaultValue)
 }
\ No newline at end of file
diff --git a/app/src/main/kotlin/cn/super12138/todo/logic/database/DBHelper.kt b/app/src/main/kotlin/cn/super12138/todo/logic/database/DBHelper.kt
index 569d9be..7e62250 100644
--- a/app/src/main/kotlin/cn/super12138/todo/logic/database/DBHelper.kt
+++ b/app/src/main/kotlin/cn/super12138/todo/logic/database/DBHelper.kt
@@ -15,7 +15,7 @@ object DBHelper {
             ToDoApplication.context,
             Constants.DB_NAME,
             Constants.DB_VERSION
-        ).writableDatabase.use {db ->
+        ).writableDatabase.use { db ->
             db.insert(Constants.TABLE_NAME, null, data)
         }
     }
@@ -74,7 +74,7 @@ object DBHelper {
     }
 
     @SuppressLint("Range")
-    fun getAllData() : MutableList<ToDo> {
+    fun getAllData(): MutableList<ToDo> {
         val todoList = mutableListOf<ToDo>()
         ToDoDatabase(
             ToDoApplication.context,
diff --git a/app/src/main/kotlin/cn/super12138/todo/logic/database/SPHelper.kt b/app/src/main/kotlin/cn/super12138/todo/logic/database/SPHelper.kt
index f3aab33..8a3b4bd 100644
--- a/app/src/main/kotlin/cn/super12138/todo/logic/database/SPHelper.kt
+++ b/app/src/main/kotlin/cn/super12138/todo/logic/database/SPHelper.kt
@@ -5,7 +5,8 @@ import androidx.preference.PreferenceManager
 
 object SPHelper {
     fun getPreferenceString(context: Context, name: String, defaultValue: String): String? {
-        val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context /* Activity context */)
+        val sharedPreferences =
+            PreferenceManager.getDefaultSharedPreferences(context /* Activity context */)
         return sharedPreferences.getString(name, defaultValue)
     }
 }
\ No newline at end of file
diff --git a/app/src/main/kotlin/cn/super12138/todo/views/about/AboutActivity.kt b/app/src/main/kotlin/cn/super12138/todo/views/about/AboutActivity.kt
index 230a9f9..d9797c0 100644
--- a/app/src/main/kotlin/cn/super12138/todo/views/about/AboutActivity.kt
+++ b/app/src/main/kotlin/cn/super12138/todo/views/about/AboutActivity.kt
@@ -5,7 +5,6 @@ import android.net.Uri
 import android.os.Build
 import android.os.Bundle
 import android.view.WindowManager
-import android.widget.Toast
 import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
 import cn.super12138.todo.constant.Constants
diff --git a/app/src/main/kotlin/cn/super12138/todo/views/main/MainActivity.kt b/app/src/main/kotlin/cn/super12138/todo/views/main/MainActivity.kt
index 0d0af3f..8747eca 100644
--- a/app/src/main/kotlin/cn/super12138/todo/views/main/MainActivity.kt
+++ b/app/src/main/kotlin/cn/super12138/todo/views/main/MainActivity.kt
@@ -9,7 +9,6 @@ import android.view.WindowManager
 import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.app.AppCompatDelegate
-import androidx.preference.PreferenceManager
 import cn.super12138.todo.R
 import cn.super12138.todo.ToDoApplication
 import cn.super12138.todo.databinding.ActivityMainBinding
diff --git a/app/src/main/kotlin/cn/super12138/todo/views/todo/ToDoAdapter.kt b/app/src/main/kotlin/cn/super12138/todo/views/todo/ToDoAdapter.kt
index 48cdd5b..1230bcc 100644
--- a/app/src/main/kotlin/cn/super12138/todo/views/todo/ToDoAdapter.kt
+++ b/app/src/main/kotlin/cn/super12138/todo/views/todo/ToDoAdapter.kt
@@ -111,7 +111,6 @@ class ToDoAdapter(val todoList: MutableList<ToDo>, val viewModelStoreOwner: View
         val todo = todoList[position]
         holder.todoContext.text = todo.context
         holder.todoSubject.text = todo.subject
-
     }
 
     override fun getItemCount() = todoList.size
diff --git a/app/src/main/res/layout-land/activity_main.xml b/app/src/main/res/layout-land/activity_main.xml
index d5ea165..dae02f0 100644
--- a/app/src/main/res/layout-land/activity_main.xml
+++ b/app/src/main/res/layout-land/activity_main.xml
@@ -23,8 +23,8 @@
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:orientation="horizontal"
         android:fillViewport="true"
+        android:orientation="horizontal"
         app:layout_behavior="@string/appbar_scrolling_view_behavior">
 
         <androidx.fragment.app.FragmentContainerView
diff --git a/app/src/main/res/layout/activity_crash.xml b/app/src/main/res/layout/activity_crash.xml
index 7edd0ee..31edd76 100644
--- a/app/src/main/res/layout/activity_crash.xml
+++ b/app/src/main/res/layout/activity_crash.xml
@@ -41,8 +41,8 @@
                 android:layout_marginStart="20dp"
                 android:layout_marginTop="15dp"
                 android:layout_marginEnd="20dp"
-                android:text="@string/no_crash_logs"
                 android:fontFamily="monospace"
+                android:text="@string/no_crash_logs"
                 android:textIsSelectable="true"
                 android:textSize="13sp" />
         </LinearLayout>
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index b319978..1e78b67 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -23,8 +23,8 @@
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:orientation="vertical"
         android:fillViewport="true"
+        android:orientation="vertical"
         app:layout_behavior="@string/appbar_scrolling_view_behavior">
 
         <androidx.fragment.app.FragmentContainerView
diff --git a/app/src/main/res/layout/fragment_progress.xml b/app/src/main/res/layout/fragment_progress.xml
index 64e65cb..e0fa3ec 100644
--- a/app/src/main/res/layout/fragment_progress.xml
+++ b/app/src/main/res/layout/fragment_progress.xml
@@ -12,11 +12,11 @@
         android:layout_marginRight="15dp"
         android:max="100"
         app:indicatorSize="160dp"
-        app:trackColor="?attr/colorSurfaceContainerHighest"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
+        app:trackColor="?attr/colorSurfaceContainerHighest"
         app:trackCornerRadius="5dp"
         app:trackThickness="10dp" />
 
diff --git a/app/src/main/res/layout/fragment_todo.xml b/app/src/main/res/layout/fragment_todo.xml
index 4f9a32d..80d80f8 100644
--- a/app/src/main/res/layout/fragment_todo.xml
+++ b/app/src/main/res/layout/fragment_todo.xml
@@ -43,8 +43,8 @@
         android:id="@+id/empty_tip"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:gravity="center"
         android:layout_marginTop="20dp"
+        android:gravity="center"
         android:text="@string/no_tasks"
         android:visibility="visible" />
 
@@ -52,9 +52,9 @@
         android:id="@+id/add_item"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_margin="16dp"
         android:layout_gravity="bottom|end"
+        android:layout_margin="16dp"
         android:contentDescription="@string/add_task"
         android:text="@string/add_task"
-        app:icon="@drawable/add_24"/>
+        app:icon="@drawable/add_24" />
 </androidx.coordinatorlayout.widget.CoordinatorLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/todo_item.xml b/app/src/main/res/layout/todo_item.xml
index 6767100..2a30574 100644
--- a/app/src/main/res/layout/todo_item.xml
+++ b/app/src/main/res/layout/todo_item.xml
@@ -36,7 +36,6 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginStart="15dp"
-                android:ellipsize="marquee"
                 android:singleLine="true"
                 android:textColor="?android:attr/textColorPrimary"
                 android:textSize="11sp" />
diff --git a/app/src/main/res/menu/main.xml b/app/src/main/res/menu/main.xml
index 2c4e87d..9a0f782 100644
--- a/app/src/main/res/menu/main.xml
+++ b/app/src/main/res/menu/main.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<menu xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:android="http://schemas.android.com/apk/res/android">
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
     <item
         android:id="@+id/item_settings"
         android:icon="@drawable/settings_24"
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
index 345888d..a83cd23 100644
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-  <background android:drawable="@mipmap/ic_launcher_background"/>
-  <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
-  <monochrome android:drawable="@mipmap/ic_launcher_monochrome"/>
+    <background android:drawable="@mipmap/ic_launcher_background" />
+    <foreground android:drawable="@mipmap/ic_launcher_foreground" />
+    <monochrome android:drawable="@mipmap/ic_launcher_monochrome" />
 </adaptive-icon>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
index b698387..7f2b607 100644
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-  <background android:drawable="@mipmap/ic_launcher_round_background"/>
-  <foreground android:drawable="@mipmap/ic_launcher_round_foreground"/>
-  <monochrome android:drawable="@mipmap/ic_launcher_round_monochrome"/>
+    <background android:drawable="@mipmap/ic_launcher_round_background" />
+    <foreground android:drawable="@mipmap/ic_launcher_round_foreground" />
+    <monochrome android:drawable="@mipmap/ic_launcher_round_monochrome" />
 </adaptive-icon>
\ No newline at end of file
diff --git a/app/src/main/res/values-night/theme_overlays.xml b/app/src/main/res/values-night/theme_overlays.xml
index bcb9d03..6d5e108 100644
--- a/app/src/main/res/values-night/theme_overlays.xml
+++ b/app/src/main/res/values-night/theme_overlays.xml
@@ -1,17 +1,22 @@
 <resources>
+
     <style name="ThemeOverlay.ToDo.MediumContrast" parent="Theme.Material3.Dark.NoActionBar">
         <item name="colorPrimary">@color/md_theme_primary_mediumContrast</item>
         <item name="colorOnPrimary">@color/md_theme_onPrimary_mediumContrast</item>
         <item name="colorPrimaryContainer">@color/md_theme_primaryContainer_mediumContrast</item>
-        <item name="colorOnPrimaryContainer">@color/md_theme_onPrimaryContainer_mediumContrast</item>
+        <item name="colorOnPrimaryContainer">@color/md_theme_onPrimaryContainer_mediumContrast
+        </item>
         <item name="colorSecondary">@color/md_theme_secondary_mediumContrast</item>
         <item name="colorOnSecondary">@color/md_theme_onSecondary_mediumContrast</item>
-        <item name="colorSecondaryContainer">@color/md_theme_secondaryContainer_mediumContrast</item>
-        <item name="colorOnSecondaryContainer">@color/md_theme_onSecondaryContainer_mediumContrast</item>
+        <item name="colorSecondaryContainer">@color/md_theme_secondaryContainer_mediumContrast
+        </item>
+        <item name="colorOnSecondaryContainer">@color/md_theme_onSecondaryContainer_mediumContrast
+        </item>
         <item name="colorTertiary">@color/md_theme_tertiary_mediumContrast</item>
         <item name="colorOnTertiary">@color/md_theme_onTertiary_mediumContrast</item>
         <item name="colorTertiaryContainer">@color/md_theme_tertiaryContainer_mediumContrast</item>
-        <item name="colorOnTertiaryContainer">@color/md_theme_onTertiaryContainer_mediumContrast</item>
+        <item name="colorOnTertiaryContainer">@color/md_theme_onTertiaryContainer_mediumContrast
+        </item>
         <item name="colorError">@color/md_theme_error_mediumContrast</item>
         <item name="colorOnError">@color/md_theme_onError_mediumContrast</item>
         <item name="colorErrorContainer">@color/md_theme_errorContainer_mediumContrast</item>
@@ -30,22 +35,34 @@
         <item name="colorPrimaryFixed">@color/md_theme_primaryFixed_mediumContrast</item>
         <item name="colorOnPrimaryFixed">@color/md_theme_onPrimaryFixed_mediumContrast</item>
         <item name="colorPrimaryFixedDim">@color/md_theme_primaryFixedDim_mediumContrast</item>
-        <item name="colorOnPrimaryFixedVariant">@color/md_theme_onPrimaryFixedVariant_mediumContrast</item>
+        <item name="colorOnPrimaryFixedVariant">
+            @color/md_theme_onPrimaryFixedVariant_mediumContrast
+        </item>
         <item name="colorSecondaryFixed">@color/md_theme_secondaryFixed_mediumContrast</item>
         <item name="colorOnSecondaryFixed">@color/md_theme_onSecondaryFixed_mediumContrast</item>
         <item name="colorSecondaryFixedDim">@color/md_theme_secondaryFixedDim_mediumContrast</item>
-        <item name="colorOnSecondaryFixedVariant">@color/md_theme_onSecondaryFixedVariant_mediumContrast</item>
+        <item name="colorOnSecondaryFixedVariant">
+            @color/md_theme_onSecondaryFixedVariant_mediumContrast
+        </item>
         <item name="colorTertiaryFixed">@color/md_theme_tertiaryFixed_mediumContrast</item>
         <item name="colorOnTertiaryFixed">@color/md_theme_onTertiaryFixed_mediumContrast</item>
         <item name="colorTertiaryFixedDim">@color/md_theme_tertiaryFixedDim_mediumContrast</item>
-        <item name="colorOnTertiaryFixedVariant">@color/md_theme_onTertiaryFixedVariant_mediumContrast</item>
+        <item name="colorOnTertiaryFixedVariant">
+            @color/md_theme_onTertiaryFixedVariant_mediumContrast
+        </item>
         <item name="colorSurfaceDim">@color/md_theme_surfaceDim_mediumContrast</item>
         <item name="colorSurfaceBright">@color/md_theme_surfaceBright_mediumContrast</item>
-        <item name="colorSurfaceContainerLowest">@color/md_theme_surfaceContainerLowest_mediumContrast</item>
-        <item name="colorSurfaceContainerLow">@color/md_theme_surfaceContainerLow_mediumContrast</item>
+        <item name="colorSurfaceContainerLowest">
+            @color/md_theme_surfaceContainerLowest_mediumContrast
+        </item>
+        <item name="colorSurfaceContainerLow">@color/md_theme_surfaceContainerLow_mediumContrast
+        </item>
         <item name="colorSurfaceContainer">@color/md_theme_surfaceContainer_mediumContrast</item>
-        <item name="colorSurfaceContainerHigh">@color/md_theme_surfaceContainerHigh_mediumContrast</item>
-        <item name="colorSurfaceContainerHighest">@color/md_theme_surfaceContainerHighest_mediumContrast</item>
+        <item name="colorSurfaceContainerHigh">@color/md_theme_surfaceContainerHigh_mediumContrast
+        </item>
+        <item name="colorSurfaceContainerHighest">
+            @color/md_theme_surfaceContainerHighest_mediumContrast
+        </item>
     </style>
 
     <style name="ThemeOverlay.ToDo.HighContrast" parent="Theme.Material3.Dark.NoActionBar">
@@ -56,11 +73,13 @@
         <item name="colorSecondary">@color/md_theme_secondary_highContrast</item>
         <item name="colorOnSecondary">@color/md_theme_onSecondary_highContrast</item>
         <item name="colorSecondaryContainer">@color/md_theme_secondaryContainer_highContrast</item>
-        <item name="colorOnSecondaryContainer">@color/md_theme_onSecondaryContainer_highContrast</item>
+        <item name="colorOnSecondaryContainer">@color/md_theme_onSecondaryContainer_highContrast
+        </item>
         <item name="colorTertiary">@color/md_theme_tertiary_highContrast</item>
         <item name="colorOnTertiary">@color/md_theme_onTertiary_highContrast</item>
         <item name="colorTertiaryContainer">@color/md_theme_tertiaryContainer_highContrast</item>
-        <item name="colorOnTertiaryContainer">@color/md_theme_onTertiaryContainer_highContrast</item>
+        <item name="colorOnTertiaryContainer">@color/md_theme_onTertiaryContainer_highContrast
+        </item>
         <item name="colorError">@color/md_theme_error_highContrast</item>
         <item name="colorOnError">@color/md_theme_onError_highContrast</item>
         <item name="colorErrorContainer">@color/md_theme_errorContainer_highContrast</item>
@@ -79,21 +98,32 @@
         <item name="colorPrimaryFixed">@color/md_theme_primaryFixed_highContrast</item>
         <item name="colorOnPrimaryFixed">@color/md_theme_onPrimaryFixed_highContrast</item>
         <item name="colorPrimaryFixedDim">@color/md_theme_primaryFixedDim_highContrast</item>
-        <item name="colorOnPrimaryFixedVariant">@color/md_theme_onPrimaryFixedVariant_highContrast</item>
+        <item name="colorOnPrimaryFixedVariant">@color/md_theme_onPrimaryFixedVariant_highContrast
+        </item>
         <item name="colorSecondaryFixed">@color/md_theme_secondaryFixed_highContrast</item>
         <item name="colorOnSecondaryFixed">@color/md_theme_onSecondaryFixed_highContrast</item>
         <item name="colorSecondaryFixedDim">@color/md_theme_secondaryFixedDim_highContrast</item>
-        <item name="colorOnSecondaryFixedVariant">@color/md_theme_onSecondaryFixedVariant_highContrast</item>
+        <item name="colorOnSecondaryFixedVariant">
+            @color/md_theme_onSecondaryFixedVariant_highContrast
+        </item>
         <item name="colorTertiaryFixed">@color/md_theme_tertiaryFixed_highContrast</item>
         <item name="colorOnTertiaryFixed">@color/md_theme_onTertiaryFixed_highContrast</item>
         <item name="colorTertiaryFixedDim">@color/md_theme_tertiaryFixedDim_highContrast</item>
-        <item name="colorOnTertiaryFixedVariant">@color/md_theme_onTertiaryFixedVariant_highContrast</item>
+        <item name="colorOnTertiaryFixedVariant">
+            @color/md_theme_onTertiaryFixedVariant_highContrast
+        </item>
         <item name="colorSurfaceDim">@color/md_theme_surfaceDim_highContrast</item>
         <item name="colorSurfaceBright">@color/md_theme_surfaceBright_highContrast</item>
-        <item name="colorSurfaceContainerLowest">@color/md_theme_surfaceContainerLowest_highContrast</item>
-        <item name="colorSurfaceContainerLow">@color/md_theme_surfaceContainerLow_highContrast</item>
+        <item name="colorSurfaceContainerLowest">
+            @color/md_theme_surfaceContainerLowest_highContrast
+        </item>
+        <item name="colorSurfaceContainerLow">@color/md_theme_surfaceContainerLow_highContrast
+        </item>
         <item name="colorSurfaceContainer">@color/md_theme_surfaceContainer_highContrast</item>
-        <item name="colorSurfaceContainerHigh">@color/md_theme_surfaceContainerHigh_highContrast</item>
-        <item name="colorSurfaceContainerHighest">@color/md_theme_surfaceContainerHighest_highContrast</item>
+        <item name="colorSurfaceContainerHigh">@color/md_theme_surfaceContainerHigh_highContrast
+        </item>
+        <item name="colorSurfaceContainerHighest">
+            @color/md_theme_surfaceContainerHighest_highContrast
+        </item>
     </style>
 </resources>
diff --git a/app/src/main/res/values-night/themes.xml b/app/src/main/res/values-night/themes.xml
index ffd70e6..7959f78 100644
--- a/app/src/main/res/values-night/themes.xml
+++ b/app/src/main/res/values-night/themes.xml
@@ -1,4 +1,5 @@
 <resources>
+
     <style name="Base.Theme.ToDo" parent="Theme.Material3.Dark.NoActionBar">
         <item name="colorPrimary">@color/md_theme_primary</item>
         <item name="colorOnPrimary">@color/md_theme_onPrimary</item>
diff --git a/app/src/main/res/values/theme_overlays.xml b/app/src/main/res/values/theme_overlays.xml
index 240fb67..8cad68e 100644
--- a/app/src/main/res/values/theme_overlays.xml
+++ b/app/src/main/res/values/theme_overlays.xml
@@ -1,17 +1,22 @@
 <resources>
+
     <style name="ThemeOverlay.ToDo.MediumContrast" parent="Theme.Material3.Light.NoActionBar">
         <item name="colorPrimary">@color/md_theme_primary_mediumContrast</item>
         <item name="colorOnPrimary">@color/md_theme_onPrimary_mediumContrast</item>
         <item name="colorPrimaryContainer">@color/md_theme_primaryContainer_mediumContrast</item>
-        <item name="colorOnPrimaryContainer">@color/md_theme_onPrimaryContainer_mediumContrast</item>
+        <item name="colorOnPrimaryContainer">@color/md_theme_onPrimaryContainer_mediumContrast
+        </item>
         <item name="colorSecondary">@color/md_theme_secondary_mediumContrast</item>
         <item name="colorOnSecondary">@color/md_theme_onSecondary_mediumContrast</item>
-        <item name="colorSecondaryContainer">@color/md_theme_secondaryContainer_mediumContrast</item>
-        <item name="colorOnSecondaryContainer">@color/md_theme_onSecondaryContainer_mediumContrast</item>
+        <item name="colorSecondaryContainer">@color/md_theme_secondaryContainer_mediumContrast
+        </item>
+        <item name="colorOnSecondaryContainer">@color/md_theme_onSecondaryContainer_mediumContrast
+        </item>
         <item name="colorTertiary">@color/md_theme_tertiary_mediumContrast</item>
         <item name="colorOnTertiary">@color/md_theme_onTertiary_mediumContrast</item>
         <item name="colorTertiaryContainer">@color/md_theme_tertiaryContainer_mediumContrast</item>
-        <item name="colorOnTertiaryContainer">@color/md_theme_onTertiaryContainer_mediumContrast</item>
+        <item name="colorOnTertiaryContainer">@color/md_theme_onTertiaryContainer_mediumContrast
+        </item>
         <item name="colorError">@color/md_theme_error_mediumContrast</item>
         <item name="colorOnError">@color/md_theme_onError_mediumContrast</item>
         <item name="colorErrorContainer">@color/md_theme_errorContainer_mediumContrast</item>
@@ -30,22 +35,34 @@
         <item name="colorPrimaryFixed">@color/md_theme_primaryFixed_mediumContrast</item>
         <item name="colorOnPrimaryFixed">@color/md_theme_onPrimaryFixed_mediumContrast</item>
         <item name="colorPrimaryFixedDim">@color/md_theme_primaryFixedDim_mediumContrast</item>
-        <item name="colorOnPrimaryFixedVariant">@color/md_theme_onPrimaryFixedVariant_mediumContrast</item>
+        <item name="colorOnPrimaryFixedVariant">
+            @color/md_theme_onPrimaryFixedVariant_mediumContrast
+        </item>
         <item name="colorSecondaryFixed">@color/md_theme_secondaryFixed_mediumContrast</item>
         <item name="colorOnSecondaryFixed">@color/md_theme_onSecondaryFixed_mediumContrast</item>
         <item name="colorSecondaryFixedDim">@color/md_theme_secondaryFixedDim_mediumContrast</item>
-        <item name="colorOnSecondaryFixedVariant">@color/md_theme_onSecondaryFixedVariant_mediumContrast</item>
+        <item name="colorOnSecondaryFixedVariant">
+            @color/md_theme_onSecondaryFixedVariant_mediumContrast
+        </item>
         <item name="colorTertiaryFixed">@color/md_theme_tertiaryFixed_mediumContrast</item>
         <item name="colorOnTertiaryFixed">@color/md_theme_onTertiaryFixed_mediumContrast</item>
         <item name="colorTertiaryFixedDim">@color/md_theme_tertiaryFixedDim_mediumContrast</item>
-        <item name="colorOnTertiaryFixedVariant">@color/md_theme_onTertiaryFixedVariant_mediumContrast</item>
+        <item name="colorOnTertiaryFixedVariant">
+            @color/md_theme_onTertiaryFixedVariant_mediumContrast
+        </item>
         <item name="colorSurfaceDim">@color/md_theme_surfaceDim_mediumContrast</item>
         <item name="colorSurfaceBright">@color/md_theme_surfaceBright_mediumContrast</item>
-        <item name="colorSurfaceContainerLowest">@color/md_theme_surfaceContainerLowest_mediumContrast</item>
-        <item name="colorSurfaceContainerLow">@color/md_theme_surfaceContainerLow_mediumContrast</item>
+        <item name="colorSurfaceContainerLowest">
+            @color/md_theme_surfaceContainerLowest_mediumContrast
+        </item>
+        <item name="colorSurfaceContainerLow">@color/md_theme_surfaceContainerLow_mediumContrast
+        </item>
         <item name="colorSurfaceContainer">@color/md_theme_surfaceContainer_mediumContrast</item>
-        <item name="colorSurfaceContainerHigh">@color/md_theme_surfaceContainerHigh_mediumContrast</item>
-        <item name="colorSurfaceContainerHighest">@color/md_theme_surfaceContainerHighest_mediumContrast</item>
+        <item name="colorSurfaceContainerHigh">@color/md_theme_surfaceContainerHigh_mediumContrast
+        </item>
+        <item name="colorSurfaceContainerHighest">
+            @color/md_theme_surfaceContainerHighest_mediumContrast
+        </item>
     </style>
 
     <style name="ThemeOverlay.ToDO.HighContrast" parent="Theme.Material3.Light.NoActionBar">
@@ -56,11 +73,13 @@
         <item name="colorSecondary">@color/md_theme_secondary_highContrast</item>
         <item name="colorOnSecondary">@color/md_theme_onSecondary_highContrast</item>
         <item name="colorSecondaryContainer">@color/md_theme_secondaryContainer_highContrast</item>
-        <item name="colorOnSecondaryContainer">@color/md_theme_onSecondaryContainer_highContrast</item>
+        <item name="colorOnSecondaryContainer">@color/md_theme_onSecondaryContainer_highContrast
+        </item>
         <item name="colorTertiary">@color/md_theme_tertiary_highContrast</item>
         <item name="colorOnTertiary">@color/md_theme_onTertiary_highContrast</item>
         <item name="colorTertiaryContainer">@color/md_theme_tertiaryContainer_highContrast</item>
-        <item name="colorOnTertiaryContainer">@color/md_theme_onTertiaryContainer_highContrast</item>
+        <item name="colorOnTertiaryContainer">@color/md_theme_onTertiaryContainer_highContrast
+        </item>
         <item name="colorError">@color/md_theme_error_highContrast</item>
         <item name="colorOnError">@color/md_theme_onError_highContrast</item>
         <item name="colorErrorContainer">@color/md_theme_errorContainer_highContrast</item>
@@ -79,21 +98,32 @@
         <item name="colorPrimaryFixed">@color/md_theme_primaryFixed_highContrast</item>
         <item name="colorOnPrimaryFixed">@color/md_theme_onPrimaryFixed_highContrast</item>
         <item name="colorPrimaryFixedDim">@color/md_theme_primaryFixedDim_highContrast</item>
-        <item name="colorOnPrimaryFixedVariant">@color/md_theme_onPrimaryFixedVariant_highContrast</item>
+        <item name="colorOnPrimaryFixedVariant">@color/md_theme_onPrimaryFixedVariant_highContrast
+        </item>
         <item name="colorSecondaryFixed">@color/md_theme_secondaryFixed_highContrast</item>
         <item name="colorOnSecondaryFixed">@color/md_theme_onSecondaryFixed_highContrast</item>
         <item name="colorSecondaryFixedDim">@color/md_theme_secondaryFixedDim_highContrast</item>
-        <item name="colorOnSecondaryFixedVariant">@color/md_theme_onSecondaryFixedVariant_highContrast</item>
+        <item name="colorOnSecondaryFixedVariant">
+            @color/md_theme_onSecondaryFixedVariant_highContrast
+        </item>
         <item name="colorTertiaryFixed">@color/md_theme_tertiaryFixed_highContrast</item>
         <item name="colorOnTertiaryFixed">@color/md_theme_onTertiaryFixed_highContrast</item>
         <item name="colorTertiaryFixedDim">@color/md_theme_tertiaryFixedDim_highContrast</item>
-        <item name="colorOnTertiaryFixedVariant">@color/md_theme_onTertiaryFixedVariant_highContrast</item>
+        <item name="colorOnTertiaryFixedVariant">
+            @color/md_theme_onTertiaryFixedVariant_highContrast
+        </item>
         <item name="colorSurfaceDim">@color/md_theme_surfaceDim_highContrast</item>
         <item name="colorSurfaceBright">@color/md_theme_surfaceBright_highContrast</item>
-        <item name="colorSurfaceContainerLowest">@color/md_theme_surfaceContainerLowest_highContrast</item>
-        <item name="colorSurfaceContainerLow">@color/md_theme_surfaceContainerLow_highContrast</item>
+        <item name="colorSurfaceContainerLowest">
+            @color/md_theme_surfaceContainerLowest_highContrast
+        </item>
+        <item name="colorSurfaceContainerLow">@color/md_theme_surfaceContainerLow_highContrast
+        </item>
         <item name="colorSurfaceContainer">@color/md_theme_surfaceContainer_highContrast</item>
-        <item name="colorSurfaceContainerHigh">@color/md_theme_surfaceContainerHigh_highContrast</item>
-        <item name="colorSurfaceContainerHighest">@color/md_theme_surfaceContainerHighest_highContrast</item>
+        <item name="colorSurfaceContainerHigh">@color/md_theme_surfaceContainerHigh_highContrast
+        </item>
+        <item name="colorSurfaceContainerHighest">
+            @color/md_theme_surfaceContainerHighest_highContrast
+        </item>
     </style>
 </resources>
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
index 1684e13..3461da9 100644
--- a/app/src/main/res/values/themes.xml
+++ b/app/src/main/res/values/themes.xml
@@ -1,4 +1,5 @@
 <resources>
+
     <style name="Base.Theme.ToDo" parent="Theme.Material3.Light.NoActionBar">
         <item name="colorPrimary">@color/md_theme_primary</item>
         <item name="colorOnPrimary">@color/md_theme_onPrimary</item>
diff --git a/app/src/main/res/xml/preferences.xml b/app/src/main/res/xml/preferences.xml
index 8291451..be1926b 100644
--- a/app/src/main/res/xml/preferences.xml
+++ b/app/src/main/res/xml/preferences.xml
@@ -1,5 +1,4 @@
-<PreferenceScreen
-    xmlns:android="http://schemas.android.com/apk/res/android"
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto">
     <PreferenceCategory app:title="@string/appearance">
         <ListPreference
@@ -25,8 +24,8 @@
     <PreferenceCategory android:title="@string/others">
         <Preference app:title="@string/about_label">
             <intent
-                android:targetPackage="cn.super12138.todo"
-                android:targetClass="cn.super12138.todo.views.about.AboutActivity" />
+                android:targetClass="cn.super12138.todo.views.about.AboutActivity"
+                android:targetPackage="cn.super12138.todo" />
         </Preference>
     </PreferenceCategory>
 </PreferenceScreen>
\ No newline at end of file