diff --git a/feature/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/permission/PermissionActivity.kt b/feature/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/permission/PermissionActivity.kt
index e7d3a90ab6..95cf08bc03 100644
--- a/feature/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/permission/PermissionActivity.kt
+++ b/feature/utilcode/pkg/src/main/java/com/blankj/utilcode/pkg/feature/permission/PermissionActivity.kt
@@ -92,7 +92,7 @@ class PermissionActivity : CommonActivity() {
                         }
                 ))
                 add(CommonItemSwitch(
-                        R.string.permission_write_settings_status,
+                        R.string.permission_draw_overlays_status,
                         Utils.Supplier {
                             return@Supplier PermissionUtils.isGrantedDrawOverlays()
                         },
diff --git a/lib/base/build.gradle b/lib/base/build.gradle
index 20033bc3f0..8ccee4990c 100644
--- a/lib/base/build.gradle
+++ b/lib/base/build.gradle
@@ -12,4 +12,25 @@ dependencies {
     api Config.depConfig.swipe_panel.dep
     api Config.depConfig.eventbus_lib.dep
     compileOnly Config.depConfig.lib_utildebug_no_op.dep
+}
+
+
+android {
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            android.libraryVariants.all { variant ->
+                if(variant.name.equalsIgnoreCase("release")) {
+                    variant.outputs.all { output ->
+                        def f = output.outputFileName
+                        if (f != null && f.endsWith('.aar')) {
+                            def fileName = "auc-lib-base-v${defaultConfig.versionName}.aar"
+                            output.outputFileName = fileName
+                        }
+                    }
+                }
+            }
+        }
+    }
 }
\ No newline at end of file
diff --git a/lib/common/build.gradle b/lib/common/build.gradle
index c4bb45fba5..5c710103f5 100644
--- a/lib/common/build.gradle
+++ b/lib/common/build.gradle
@@ -1,4 +1,23 @@
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     api Config.depConfig.lib_base.dep
+}
+android {
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            android.libraryVariants.all { variant ->
+                if(variant.name.equalsIgnoreCase("release")) {
+                    variant.outputs.all { output ->
+                        def f = output.outputFileName
+                        if (f != null && f.endsWith('.aar')) {
+                            def fileName = "auc-lib-common-v${defaultConfig.versionName}.aar"
+                            output.outputFileName = fileName
+                        }
+                    }
+                }
+            }
+        }
+    }
 }
\ No newline at end of file
diff --git a/lib/utilcode/build.gradle b/lib/utilcode/build.gradle
index 283e55936b..3f0ab43303 100644
--- a/lib/utilcode/build.gradle
+++ b/lib/utilcode/build.gradle
@@ -40,6 +40,26 @@ dependencies {
     testImplementation Config.depConfig.eventbus_lib.dep
 }
 
+android {
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            android.libraryVariants.all { variant ->
+                if(variant.name.equalsIgnoreCase("release")) {
+                    variant.outputs.all { output ->
+                        def f = output.outputFileName
+                        if (f != null && f.endsWith('.aar')) {
+                            def fileName = "auc-lib-util-v${defaultConfig.versionName}.aar"
+                            output.outputFileName = fileName
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
+
 afterEvaluate {
     verifyReleaseResources.enabled(false)
 }
diff --git a/lib/utilcode/src/main/java/com/blankj/utilcode/util/PermissionUtils.java b/lib/utilcode/src/main/java/com/blankj/utilcode/util/PermissionUtils.java
index e76a8bcd5e..f8efe589ed 100755
--- a/lib/utilcode/src/main/java/com/blankj/utilcode/util/PermissionUtils.java
+++ b/lib/utilcode/src/main/java/com/blankj/utilcode/util/PermissionUtils.java
@@ -39,16 +39,16 @@ public final class PermissionUtils {
 
     private static PermissionUtils sInstance;
 
-    private String[]            mPermissionsParam;
+    private String[] mPermissionsParam;
     private OnRationaleListener mOnRationaleListener;
-    private SimpleCallback      mSimpleCallback;
-    private FullCallback        mFullCallback;
-    private ThemeCallback       mThemeCallback;
-    private Set<String>         mPermissions;
-    private List<String>        mPermissionsRequest;
-    private List<String>        mPermissionsGranted;
-    private List<String>        mPermissionsDenied;
-    private List<String>        mPermissionsDeniedForever;
+    private SimpleCallback mSimpleCallback;
+    private FullCallback mFullCallback;
+    private ThemeCallback mThemeCallback;
+    private Set<String> mPermissions;
+    private List<String> mPermissionsRequest;
+    private List<String> mPermissionsGranted;
+    private List<String> mPermissionsDenied;
+    private List<String> mPermissionsDeniedForever;
 
     private static SimpleCallback sSimpleCallback4WriteSettings;
     private static SimpleCallback sSimpleCallback4DrawOverlays;
@@ -363,10 +363,12 @@ private void onRequestPermissionsResult(final Activity activity) {
     @RequiresApi(api = Build.VERSION_CODES.M)
     static final class PermissionActivityImpl extends UtilsTransActivity.TransActivityDelegate {
 
-        private static final String TYPE                = "TYPE";
-        private static final int    TYPE_RUNTIME        = 0x01;
-        private static final int    TYPE_WRITE_SETTINGS = 0x02;
-        private static final int    TYPE_DRAW_OVERLAYS  = 0x03;
+        private static final String TYPE = "TYPE";
+        private static final int TYPE_RUNTIME = 0x01;
+        private static final int TYPE_WRITE_SETTINGS = 0x02;
+        private static final int TYPE_DRAW_OVERLAYS = 0x03;
+
+        private static int currentRequestCode = -1;
 
         private static PermissionActivityImpl INSTANCE = new PermissionActivityImpl();
 
@@ -403,8 +405,10 @@ public void run() {
                 }
                 requestPermissions(activity);
             } else if (type == TYPE_WRITE_SETTINGS) {
+                currentRequestCode = TYPE_WRITE_SETTINGS;
                 startWriteSettingsActivity(activity, TYPE_WRITE_SETTINGS);
             } else if (type == TYPE_DRAW_OVERLAYS) {
+                currentRequestCode = TYPE_DRAW_OVERLAYS;
                 startOverlayPermissionActivity(activity, TYPE_DRAW_OVERLAYS);
             } else {
                 activity.finish();
@@ -441,8 +445,24 @@ public boolean dispatchTouchEvent(UtilsTransActivity activity, MotionEvent ev) {
             return true;
         }
 
+        @Override
+        public void onDestroy(final UtilsTransActivity activity) {
+            //这两种方式，在unity游戏中，如果app从后台切回，当前activity会被强制关闭，所以需要检测一下
+            //checkRequest(TYPE_DRAW_OVERLAYS);
+            //checkRequest(TYPE_WRITE_SETTINGS);
+            if (currentRequestCode != -1) {
+                checkRequest(currentRequestCode);
+                currentRequestCode = -1;
+            }
+            super.onDestroy(activity);
+        }
+
         @Override
         public void onActivityResult(UtilsTransActivity activity, int requestCode, int resultCode, Intent data) {
+            activity.finish();
+        }
+
+        private void checkRequest(int requestCode) {
             if (requestCode == TYPE_WRITE_SETTINGS) {
                 if (sSimpleCallback4WriteSettings == null) return;
                 if (isGrantedWriteSettings()) {
@@ -465,7 +485,6 @@ public void run() {
                     }
                 }, 100);
             }
-            activity.finish();
         }
     }