Merge "[Expressive Design] Add null check for icon view in dropdown list." into main

import android.widget.ArrayAdapter;

import android.widget.ImageView;

import android.widget.TextView;

import androidx.annotation.NonNull;

import androidx.annotation.Nullable;

import com.android.settingslib.widget.SettingsSpinnerPreference.Style;

import com.android.settingslib.widget.spinner.R;

        }

        TextView textView = view.findViewById(android.R.id.text1);

        ImageView iconView = view.findViewById(android.R.id.icon);

        if (iconView != null) {

            iconView.setVisibility((position == mSelectedPosition) ? View.VISIBLE : View.GONE);

        }

        String item = (String) getItem(position);

        textView.setText(item);

        return view;