重构主界面菜单与调试模式UI控制逻辑

- 将空转切换菜单项(item_idle_switch)从toolbar_main.xml移至新建的toolbar_main_idle.xml
- 调试模式(App.isDebugging()为真)时加载toolbar_main_idle.xml菜单，非调试模式不加载
- onCreate时根据调试状态控制日志区域(tv_idle_log)的显示/隐藏
- onResume时通过invalidateOptionsMenu()重新加载菜单，确保状态同步

positions/src/main/java/cc/winboll/studio/positions/MainActivity.java

@@ -113,6 +113,15 @@ public class MainActivity extends WinBoLLActivity implements IWinBoLLActivity {
         mADsBannerView = findViewById(R.id.adsbanner);
         initAppIdleHandler();
         refreshIdleLogLayout();
+
+        // 根据调试模式控制日志区域的显示
+        if (App.isDebugging()) {
+            mScrollIdleLog.setVisibility(View.VISIBLE);
+            LogUtils.d(TAG, "onCreate -> 调试模式，显示日志区域");
+        } else {
+            mScrollIdleLog.setVisibility(View.GONE);
+            LogUtils.d(TAG, "onCreate -> 非调试模式，隐藏日志区域");
+        }
     }
 
     @Override
@@ -125,6 +134,9 @@ public class MainActivity extends WinBoLLActivity implements IWinBoLLActivity {
         if (mADsBannerView != null) {
             mADsBannerView.resumeADs(MainActivity.this);
         }
+        // 重新加载菜单以根据当前调试状态刷新
+        invalidateOptionsMenu();
+        LogUtils.d(TAG, "onResume -> 重新加载菜单完成");
     }
 
     @Override
@@ -335,6 +347,7 @@ public class MainActivity extends WinBoLLActivity implements IWinBoLLActivity {
         AESThemeUtil.inflateMenu(this, menu);
         if (App.isDebugging()) {
             DevelopUtils.inflateMenu(this, menu);
+            getMenuInflater().inflate(R.menu.toolbar_main_idle, menu);
         }
         getMenuInflater().inflate(R.menu.toolbar_main, menu);
         return true;

positions/src/main/res/menu/toolbar_main.xml

@@ -2,10 +2,6 @@
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
 	xmlns:app="http://schemas.android.com/apk/res-auto">
 
-    <item
-        android:id="@+id/item_idle_switch"
-        android:title="空转状态切换"/>
-
     <item
         android:id="@+id/item_settings"
         android:title="Settings"/>

positions/src/main/res/menu/toolbar_main_idle.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <item
+        android:id="@+id/item_idle_switch"
+        android:title="空转状态切换"/>
+
+</menu>