diff --git a/appbase/build.properties b/appbase/build.properties
index bbc8b51..c2ac156 100644
--- a/appbase/build.properties
+++ b/appbase/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Tue Mar 25 12:59:12 GMT 2025
+#Tue Mar 25 17:54:33 GMT 2025
 stageCount=11
 libraryProject=libappbase
 baseVersion=15.0
 publishVersion=15.0.10
-buildCount=41
+buildCount=76
 baseBetaVersion=15.0.11
diff --git a/appbase/src/main/AndroidManifest.xml b/appbase/src/main/AndroidManifest.xml
index 2e4b180..9f60792 100644
--- a/appbase/src/main/AndroidManifest.xml
+++ b/appbase/src/main/AndroidManifest.xml
@@ -13,8 +13,13 @@
         <activity
             android:name=".MainActivity"
             android:label="@string/app_name"
+            android:resizeableActivity="true"
+            android:launchMode="singleInstance"
+            android:taskAffinity="cc.winboll.studio.appbase.task.main"
+            android:configChanges="screenSize|screenLayout|orientation"
             android:exported="true">
 
+            
             <intent-filter>
 
                 <action android:name="android.intent.action.MAIN"/>
diff --git a/appbase/src/main/java/cc/winboll/studio/appbase/MainActivity.java b/appbase/src/main/java/cc/winboll/studio/appbase/MainActivity.java
index e15b13d..8624557 100644
--- a/appbase/src/main/java/cc/winboll/studio/appbase/MainActivity.java
+++ b/appbase/src/main/java/cc/winboll/studio/appbase/MainActivity.java
@@ -4,6 +4,8 @@ import android.app.Activity;
 import android.content.ComponentName;
 import android.content.Intent;
 import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuItem;
 import android.view.View;
 import android.widget.CheckBox;
 import android.widget.Toolbar;
@@ -14,15 +16,12 @@ import cc.winboll.studio.appbase.services.TestDemoBindService;
 import cc.winboll.studio.appbase.services.TestDemoService;
 import cc.winboll.studio.libappbase.GlobalApplication;
 import cc.winboll.studio.libappbase.LogUtils;
-import cc.winboll.studio.libappbase.LogView;
 import cc.winboll.studio.libappbase.sos.SOS;
 import cc.winboll.studio.libappbase.utils.ToastUtils;
 import cc.winboll.studio.libappbase.widgets.StatusWidget;
 import cc.winboll.studio.libappbase.winboll.IWinBollActivity;
 import cc.winboll.studio.libappbase.winboll.LogActivity;
 import cc.winboll.studio.libappbase.winboll.WinBollActivityManager;
-import android.view.Menu;
-import android.view.MenuItem;
 
 public class MainActivity extends Activity implements IWinBollActivity {
 
@@ -68,15 +67,15 @@ public class MainActivity extends Activity implements IWinBollActivity {
 
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
-        if(item.getItemId() == cc.winboll.studio.appbase.R.id.item_log) {
+        if (item.getItemId() == cc.winboll.studio.appbase.R.id.item_log) {
             onLogActivity();
             return true;
         }
         // 在switch语句中处理每个ID，并在处理完后返回true，未处理的情况返回false。
         return super.onOptionsItemSelected(item);
     }
-    
-    
+
+
 
     @Override
     protected void onDestroy() {
@@ -86,13 +85,6 @@ public class MainActivity extends Activity implements IWinBollActivity {
         sendBroadcast(intentAPPWidget);
     }
 
-    @Override
-    protected void onResume() {
-        //LogUtils.d(TAG, "onResume");
-        super.onResume();
-        //mLogView.start();
-    }
-
 	public void onSwitchDebugMode(View view) {
         boolean isDebuging = ((CheckBox)view).isChecked();
         GlobalApplication.setIsDebuging(isDebuging);
@@ -183,13 +175,7 @@ public class MainActivity extends Activity implements IWinBollActivity {
 
     public void onLogActivity() {
         Intent intent = new Intent(MainActivity.this, LogActivity.class);
-        //打开多任务窗口 flags
-//        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_DOCUMENT);
-//        intent.addFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK);
-//        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
         intent.addFlags(Intent.FLAG_ACTIVITY_LAUNCH_ADJACENT);
-//        startActivity(intent);
         WinBollActivityManager.getInstance(this).startWinBollActivity(this, intent, LogActivity.class);
-
     }
 }
diff --git a/libappbase/build.properties b/libappbase/build.properties
index bbc8b51..c2ac156 100644
--- a/libappbase/build.properties
+++ b/libappbase/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Tue Mar 25 12:59:12 GMT 2025
+#Tue Mar 25 17:54:33 GMT 2025
 stageCount=11
 libraryProject=libappbase
 baseVersion=15.0
 publishVersion=15.0.10
-buildCount=41
+buildCount=76
 baseBetaVersion=15.0.11
diff --git a/libappbase/src/main/AndroidManifest.xml b/libappbase/src/main/AndroidManifest.xml
index d5ffb3a..b189cd6 100644
--- a/libappbase/src/main/AndroidManifest.xml
+++ b/libappbase/src/main/AndroidManifest.xml
@@ -24,7 +24,13 @@
         <activity
             android:theme="@android:style/Theme.Holo.Light.NoActionBar"
             android:name="cc.winboll.studio.libappbase.winboll.LogActivity"
-            android:exported="true"/>
+            android:resizeableActivity="true"
+            android:launchMode="singleInstance"
+            android:taskAffinity="cc.winboll.studio.libappbase.task.log"
+            android:configChanges="screenSize|screenLayout|orientation"
+            android:exported="true">
+            
+            </activity>
             
         <service
             android:name=".SimpleOperateSignalCenterService"
diff --git a/libappbase/src/main/java/cc/winboll/studio/libappbase/winboll/LogActivity.java b/libappbase/src/main/java/cc/winboll/studio/libappbase/winboll/LogActivity.java
index 855b60d..c739743 100644
--- a/libappbase/src/main/java/cc/winboll/studio/libappbase/winboll/LogActivity.java
+++ b/libappbase/src/main/java/cc/winboll/studio/libappbase/winboll/LogActivity.java
@@ -6,9 +6,12 @@ package cc.winboll.studio.libappbase.winboll;
  * @Describe 应用日志窗口
  */
 import android.app.Activity;
+import android.os.Build;
 import android.os.Bundle;
+import android.view.WindowManager;
 import cc.winboll.studio.libappbase.LogView;
 import cc.winboll.studio.libappbase.R;
+import cc.winboll.studio.libappbase.utils.ToastUtils;
 
 public class LogActivity extends Activity implements IWinBollActivity {
 
@@ -41,4 +44,5 @@ public class LogActivity extends Activity implements IWinBollActivity {
         super.onResume();
         mLogView.start();
     }
+
 }