...

app/src/main/java/com/base/pdfviewerscannerwhite/ui/main/MainActivity.kt

@@ -379,7 +379,9 @@ class MainActivity : BaseActivity<ActivityMain2Binding>(), MainView {
 //                refreshPageList()
             }
         }
-
+        if (!checkStorePermission()) {
+            showPermissionThenBanner()
+        }
     }
 
     override fun refreshPageList() {