Add icon for AlertDialog item

MyFragment.java

import android.content.DialogInterface;
import android.content.Intent;
import android.support.v4.app.Fragment;
import android.support.v7.app.AlertDialog;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.ListAdapter;
import android.widget.TextView;

public class MyFragment extends Fragment implements View.OnClickListener {


    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            case R.id.button:
                final Item[] items = {
                    new Item("Take Photo", android.R.drawable.ic_photo_camera),
                    new Item("Select Image", android.R.drawable.ic_image),
                    new Item("...", 0),//no icon for this one
                };

                ListAdapter adapter = new ArrayAdapter<Item>(this,
                    android.R.layout.select_dialog_item,
                    android.R.id.text1,
                    items){
                        public View getView(int position, View convertView, ViewGroup parent) {
                            //Use super class to create the View
                            View view = super.getView(position, convertView, parent);
                            TextView tv = (TextView)v.findViewById(android.R.id.text1);

                            //Put the image on the TextView
                            tv.setCompoundDrawablesWithIntrinsicBounds(items[position].icon, 0, 0, 0);

                            //Add margin between image and text (support various screen densities)
                            int dp5 = (int) (5 * getResources().getDisplayMetrics().density + 0.5f);
                            tv.setCompoundDrawablePadding(dp5);

                            return view;
                        }
                };

                AlertDialog.Builder builder = new AlertDialog.Builder(activity);
                builder.setAdapter(adapter, new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        if (items[which].equals(items[0])) {
                            Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                            startActivityForResult(intent, 1);
                        } else if (items[which].equals(items[1])) {
                            Intent intent = new Intent(Intent.ACTION_PICK,
                                    MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
                            startActivityForResult(intent, 2);
                        }
                    }
                });
                builder.show();
                break;
        }
    }

    public static class Item{
        public final String text;
        public final int icon;
        public Item(String text, Integer icon) {
            this.text = text;
            this.icon = icon;
        }
        @Override
        public String toString() {
            return text;
        }
    }
}