<aes>APK 15.15.10 release Publish.

- 升级 Gradle 编译版本为 Java 11
  根目录 build.gradle 中 JavaCompile 配置从 VERSION_1_7 改为 VERSION_11

- 调整 minSdkVersion 从 21 升级至 26
  适配 Android 8.0 (API 26) 及以上系统
  修改范围: aes/build.gradle, libaes/build.gradle

- 移除未使用的 XXPermissions 依赖
  该库使用 Java 8 字节码与 minSdkVersion 21 不兼容，项目中未引用此库

aes/build.gradle

@@ -24,7 +24,7 @@ android {
 	
     defaultConfig {
         applicationId "cc.winboll.studio.aes"
-        minSdkVersion 21
+        minSdkVersion 26
         targetSdkVersion 30
         versionCode 1
         // versionName 更新后需要手动设置 

aes/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Sat Apr 25 04:16:42 HKT 2026
-stageCount=10
+#Sun May 10 05:04:15 HKT 2026
+stageCount=11
 libraryProject=libaes
 baseVersion=15.15
-publishVersion=15.15.9
+publishVersion=15.15.10
 buildCount=0
-baseBetaVersion=15.15.10
+baseBetaVersion=15.15.11

appbase/build.gradle

@@ -24,13 +24,13 @@ android {
 	
     defaultConfig {
         applicationId "cc.winboll.studio.appbase"
-        minSdkVersion 26
+        minSdkVersion 21
         targetSdkVersion 30
         versionCode 1
         // versionName 更新后需要手动设置 
         // .winboll/winbollBuildProps.properties 文件的 stageCount=0
         // Gradle编译环境下合起来的 versionName 就是 "${versionName}.0"
-        versionName "15.16"
+        versionName "15.15"
         if(true) {
             versionName = genVersionName("${versionName}")
         }

appbase/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Sat May 09 21:14:54 GMT 2026
-stageCount=0
+#Tue Apr 28 17:08:30 HKT 2026
+stageCount=22
 libraryProject=libappbase
-baseVersion=15.16
-publishVersion=15.16.0
-buildCount=1
-baseBetaVersion=15.16.1
+baseVersion=15.15
+publishVersion=15.15.21
+buildCount=0
+baseBetaVersion=15.15.22

appbase/src/main/AndroidManifest.xml

@@ -19,16 +19,28 @@
             android:launchMode="singleTop"
             android:configChanges="screenSize|smallestScreenSize|screenLayout|orientation">
 
+        </activity>
+
+        <activity
+            android:name=".MainActivityAlias"
+            android:label="@string/app_name"
+            android:exported="true"
+            android:resizeableActivity="true"
+            android:launchMode="singleTop"
+            android:configChanges="screenSize|smallestScreenSize|screenLayout|orientation">
+
             <intent-filter>
+
                 <action android:name="android.intent.action.MAIN"/>
+
                 <category android:name="android.intent.category.LAUNCHER"/>
+
                 <category android:name="android.intent.category.DEFAULT"/>
+
             </intent-filter>
 
         </activity>
 
-
-
         <activity
             android:name=".Main2Activity"
             android:label="@string/app_name"

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

@@ -162,7 +162,25 @@ public class MainActivity extends Activity {
         startActivity(aboutIntent);
     }
 
-
+	public void onSplitScreenMode(View view) {
+        LogUtils.d(TAG, "onSplitScreenMode() 分屏测试按钮已点击");
+        ToastUtils.show("分屏测试：已启动新窗口");
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N) {
+            android.graphics.Rect bounds = new android.graphics.Rect();
+            getWindow().getDecorView().getDisplay().getRectSize(bounds);
+            int height = bounds.height();
+            int width = bounds.width();
+            bounds.set(0, 0, width, height / 2);
+            LogUtils.d(TAG, "onSplitScreenMode() 分屏窗口范围: " + bounds);
+            android.content.Intent intent = new android.content.Intent(this, MainActivityAlias.class);
+            intent.setFlags(android.content.Intent.FLAG_ACTIVITY_NEW_TASK);
+            LogUtils.d(TAG, "onSplitScreenMode() 准备启动MainActivityAlias");
+            android.app.ActivityOptions options = android.app.ActivityOptions.makeBasic();
+            options.setLaunchBounds(bounds);
+            startActivity(intent, options.toBundle());
+            LogUtils.d(TAG, "onSplitScreenMode() MainActivityAlias已启动");
+        }
+    }
 
 	public void onMultiInstance(View view) {
         LogUtils.d(TAG, "onMultiInstance() 多开窗口按钮已点击");

appbase/src/main/java/cc/winboll/studio/appbase/MainActivityAlias.java

@@ -0,0 +1,17 @@
+package cc.winboll.studio.appbase;
+
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Toolbar;
+import cc.winboll.studio.appbase.R;
+
+public class MainActivityAlias extends MainActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        Toolbar toolbar = findViewById(R.id.toolbar);
+        setActionBar(toolbar);
+    }
+}

appbase/src/main/res/layout/activity_main.xml

@@ -83,7 +83,17 @@
 				android:onClick="onToastUtilsTest"
 				android:layout_margin="10dp"/>
 
-
+			<Button
+				android:layout_width="match_parent"
+				android:layout_height="wrap_content"
+				android:text="分屏测试"
+				android:textSize="16sp"
+				android:textColor="@android:color/white"
+				android:background="#81C7F5"
+				android:paddingVertical="12dp"
+				android:layout_marginHorizontal="24dp"
+				android:onClick="onSplitScreenMode"
+				android:layout_margin="10dp"/>
 
 			<Button
 				android:layout_width="match_parent"

build.gradle

@@ -98,6 +98,7 @@ allprojects {
             options.compilerArgs << "-parameters"
             sourceCompatibility = JavaVersion.VERSION_11
             targetCompatibility = JavaVersion.VERSION_11
+            // 可选：确保编码一致
             options.encoding = "UTF-8"
         }
 	}

libaes/build.gradle

@@ -9,7 +9,7 @@ android {
     buildToolsVersion "30.0.3"
 	
     defaultConfig {
-        minSdkVersion 21
+        minSdkVersion 26
         targetSdkVersion 30
     }
 	
@@ -27,8 +27,6 @@ android {
 }
 
 dependencies {
-    // 权限请求框架：https://github.com/getActivity/XXPermissions
-    api 'com.github.getActivity:XXPermissions:18.63'
     // 下拉控件
     api 'com.baoyz.pullrefreshlayout:library:1.2.0'
     // 拼音搜索

libaes/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Sat Apr 25 04:16:30 HKT 2026
-stageCount=10
+#Sun May 10 05:04:15 HKT 2026
+stageCount=11
 libraryProject=libaes
 baseVersion=15.15
-publishVersion=15.15.9
+publishVersion=15.15.10
 buildCount=0
-baseBetaVersion=15.15.10
+baseBetaVersion=15.15.11

libappbase/build.gradle

@@ -9,7 +9,7 @@ android {
     buildToolsVersion "30.0.3"
 
     defaultConfig {
-        minSdkVersion 26
+        minSdkVersion 21
         targetSdkVersion 30
     }
     buildTypes {
@@ -18,10 +18,6 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
-     compileOptions {
-         sourceCompatibility JavaVersion.VERSION_1_7
-         targetCompatibility JavaVersion.VERSION_1_7
-     }
 }
 
 dependencies {

libappbase/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Sat May 09 21:14:54 GMT 2026
-stageCount=0
+#Tue Apr 28 17:08:04 HKT 2026
+stageCount=22
 libraryProject=libappbase
-baseVersion=15.16
-publishVersion=15.16.0
-buildCount=1
-baseBetaVersion=15.16.1
+baseVersion=15.15
+publishVersion=15.15.21
+buildCount=0
+baseBetaVersion=15.15.22

libappbase/src/main/java/cc/winboll/studio/libappbase/utils/BackupUtils.java

@@ -62,11 +62,11 @@ public class BackupUtils {
 
         // 核心修改：入参Map非空且非空集合时，使用入参初始化；否则内部new HashMap()
         this.mDataDirFileMap = (dataDirFileMap != null && !dataDirFileMap.isEmpty()) 
-			? new HashMap<String, String>(dataDirFileMap)
-			: new HashMap<String, String>();
+			? new HashMap<>(dataDirFileMap) // 新建Map避免外部篡改内部数据
+			: new HashMap<>();
         this.mSdcardFileMap = (sdcardFileMap != null && !sdcardFileMap.isEmpty())
-			? new HashMap<String, String>(sdcardFileMap)
-			: new HashMap<String, String>();
+			? new HashMap<>(sdcardFileMap) // 深拷贝，隔离外部引用
+			: new HashMap<>();
 
         LogUtils.d(TAG, "BackupUtils初始化完成 → SFTP服务器：" + ftpAuthModel.getFtpServer() + ":" + ftpAuthModel.getFtpPort() + " | 上传目录：" + mFtpTargetDir);
         LogUtils.d(TAG, "SDCard Map基础根目录：" + (mAppExternalFilesDir == null ? "获取失败" : mAppExternalFilesDir.getAbsolutePath()));