DialogFragment w/ Icons

public class CategoryDialog extends DialogFragment {
        ArrayList<Category> mSelectedItems;
        MapActivity ma;

        public void setMapActivity(MapActivity m) {
            ma = m;
        }
        @Override
        public Dialog onCreateDialog(Bundle savedInstanceState) {
            mSelectedItems = new ArrayList();  // Where we track the selected items
            AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());

          // builder.setView((View) getLayoutInflater().inflate((R.layout.mapdialog_listview));
            // Set the dialog title
            builder.setTitle("Categories")
                    .setMultiChoiceItems(R.array.category_array, null, // should be R.array.category_array
                            new DialogInterface.OnMultiChoiceClickListener() {
                                Category[] cats = {Category.DINING, Category.SHOPPING, Category.SERVICE, Category.ATTRACTION, Category.HISTORY};

                                @Override
                                public void onClick(DialogInterface dialog, int which,
                                                    boolean isChecked) {
                                    if (isChecked) {
                                        // If the user checked the item, add it to the selected items
                                        mSelectedItems.add(cats[which]);
                                        //      visibleCategories.remove(cats[which]);
                                    } else if (mSelectedItems.contains(which)) {
                                        // Else, if the item is already in the array, remove it
                                        mSelectedItems.remove(Integer.valueOf(which));
                                    }
                                }
                            })
                            // Set the action buttons
                    .setPositiveButton("Okay", new DialogInterface.OnClickListener() {

                        private void saveVisibleCategories() {
                        }

                        @Override
                        public void onClick(DialogInterface dialog, int id) {
                            visibleCategories = mSelectedItems;
                            ma.updateMarkersByCategories();


                            // User clicked OK, so save the mSelectedItems results somewhere
                            // or return them to the component that opened the dialog
                            // ...

                        }
                    })
                    .setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int id) {
                            dialog.dismiss();
                            //...
                        }
                    });

            return builder.create();
        }
    }


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