+ // Get the current theme status.
+ int currentThemeStatus = getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
+
+ // Set the icon according to the theme.
+ if (currentThemeStatus == Configuration.UI_MODE_NIGHT_NO) {
+ dialogBuilder.setIcon(R.drawable.move_to_folder_blue_day);
+ } else {
+ dialogBuilder.setIcon(R.drawable.move_to_folder_blue_night);
+ }
+