WIP support icon

<?xml version="1.0" encoding="utf-8"?>

<!-- Copyright (C) 2014 The Android Open Source Project

     Licensed under the Apache License, Version 2.0 (the "License");

     you may not use this file except in compliance with the License.

     You may obtain a copy of the License at

          http://www.apache.org/licenses/LICENSE-2.0

     Unless required by applicable law or agreed to in writing, software

     distributed under the License is distributed on an "AS IS" BASIS,

     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

     See the License for the specific language governing permissions and

     limitations under the License.

-->

<!-- Layout of a single item in the InCallUI Account Chooser Dialog. -->

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:orientation="horizontal"

    android:layout_width="match_parent"

    android:layout_height="wrap_content"

    android:padding="4dp" >

    <ImageView android:id="@+id/icon"

        android:layout_width="48dp"

        android:layout_height="48dp"

        android:scaleType="center" />

    <TextView android:id="@+id/text"

        android:textAppearance="?android:attr/textAppearanceMedium"

        android:gravity="start|center_vertical"

        android:layout_marginLeft="8dp"

        android:layout_width="0dp"

        android:layout_weight="1"

        android:layout_height="match_parent" />

</LinearLayout>

        String[] arr = new String[availableSubInfoLength];

        arr = list.toArray(arr);

        ArrayAdapter<String> adapter =  new ArrayAdapter<String>(getActivity(),

               android.R.layout.simple_list_item_1, arr);

        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());

        ListAdapter adapter = new SelectAccountListAdapter(

                builder.getContext(),

                R.layout.select_account_list_item,

                arr);

        if (id == DATA_PICK) {

            builder.setTitle(R.string.select_sim_for_data);

        } else if (id == CALLS_PICK) {

            .create();

    }

    private class SelectAccountListAdapter extends ArrayAdapter<String> {

        private Context mContext;

        private int mResId;

        public SelectAccountListAdapter(

                Context context, int resource, String[] arr) {

            super(context, resource, arr);

            mContext = context;

            mResId = resource;

        }

        @Override

        public View getView(int position, View convertView, ViewGroup parent) {

            LayoutInflater inflater = (LayoutInflater)

                    mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);

            View rowView;

            final ViewHolder holder;

            if (convertView == null) {

                // Cache views for faster scrolling

                rowView = inflater.inflate(mResId, null);

                holder = new ViewHolder();

                holder.textView = (TextView) rowView.findViewById(R.id.text);

                holder.imageView = (ImageView) rowView.findViewById(R.id.icon);

                rowView.setTag(holder);

            }

            else {

                rowView = convertView;

                holder = (ViewHolder) rowView.getTag();

            }

            holder.textView.setText(getItem(position));

            holder.imageView.setImageDrawable(getResources().getDrawable(R.drawable.ic_sim_sd));

            return rowView;

        }

        private class ViewHolder {

            TextView textView;

            ImageView imageView;

        }

    }

    private void setActivity(Preference preference, SubInfoRecord sir) {

        final String key = preference.getKey();