diff --git a/positions/build.properties b/positions/build.properties
index a46bdac..10ba288 100644
--- a/positions/build.properties
+++ b/positions/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Mon Dec 08 16:14:14 HKT 2025
+#Tue Dec 09 02:32:17 GMT 2025
 stageCount=5
 libraryProject=
 baseVersion=15.12
 publishVersion=15.12.4
-buildCount=0
+buildCount=5
 baseBetaVersion=15.12.5
diff --git a/positions/src/main/java/cc/winboll/studio/positions/MainActivity.java b/positions/src/main/java/cc/winboll/studio/positions/MainActivity.java
index 6b60bc4..0ebf2bb 100644
--- a/positions/src/main/java/cc/winboll/studio/positions/MainActivity.java
+++ b/positions/src/main/java/cc/winboll/studio/positions/MainActivity.java
@@ -168,7 +168,7 @@ public class MainActivity extends WinBoLLActivity implements IWinBoLLActivity {
 
 		mManagePositionsButton = (Button) findViewById(R.id.btn_manage_positions);
 		mManagePositionsButton.setEnabled(mServiceSwitch.isChecked());
-
+		
         // Java 7 用匿名内部类实现 CompoundButton.OnCheckedChangeListener
         mServiceSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
 				@Override
diff --git a/positions/src/main/res/drawable/btn_selector.xml b/positions/src/main/res/drawable/btn_selector.xml
new file mode 100644
index 0000000..e1be0a5
--- /dev/null
+++ b/positions/src/main/res/drawable/btn_selector.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- 禁用状态：仅此处自定义（灰化样式） -->
+    <item android:state_enabled="false">
+        <shape android:shape="rectangle">
+            <solid android:color="#E0E0E0" /> <!-- 禁用背景灰（浅灰，贴近系统禁用色） -->
+            <stroke android:width="1px" android:color="#CCCCCC" /> <!-- 禁用边框灰 -->
+            <corners android:radius="2dp" /> <!-- 匹配系统按钮圆角弧度 -->
+        </shape>
+    </item>
+    <!-- 启用状态：直接复用系统默认按钮样式（与普通按钮完全一致） -->
+    <item android:state_enabled="true" android:drawable="@android:drawable/btn_default" />
+</selector>
+
diff --git a/positions/src/main/res/drawable/btn_text_selector.xml b/positions/src/main/res/drawable/btn_text_selector.xml
new file mode 100644
index 0000000..47d9836
--- /dev/null
+++ b/positions/src/main/res/drawable/btn_text_selector.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- 禁用状态：文字灰（系统默认禁用文字色） -->
+    <item android:state_enabled="false" android:color="#9E9E9E" />
+    <!-- 启用状态：复用系统默认按钮文字色（与普通按钮一致） -->
+    <item android:state_enabled="true" android:color="@android:color/black" />
+</selector>
+
diff --git a/positions/src/main/res/layout/activity_main.xml b/positions/src/main/res/layout/activity_main.xml
index 58c1cf5..1635a0b 100644
--- a/positions/src/main/res/layout/activity_main.xml
+++ b/positions/src/main/res/layout/activity_main.xml
@@ -52,7 +52,10 @@
 					android:layout_marginRight="50dp"
 					android:onClick="onPositions"
 					android:text="位置与任务管理"
-					android:id="@+id/btn_manage_positions"/>
+					android:id="@+id/btn_manage_positions"
+					android:background="@drawable/btn_selector"
+					android:textColor="@drawable/btn_text_selector"
+					android:padding="12dp"/>
 
 			</LinearLayout>