no acces icon and icons for various DPI

third-party/android-filechooser/code/src/group/pals/android/lib/ui/filechooser/utils/FileUtils.java

@@ -63,6 +63,8 @@ public class FileUtils {
                 if(file instanceof File && !((File)file).canWrite()){
                     if(file instanceof ParentFile){
                         return R.drawable.afc_folder;
+                    }else if(!((File)file).canExecute()){
+                        return R.drawable.afc_folder_no_access;
                     }else{
                         return R.drawable.afc_folder_locked;
                     }