MessagesArrayAdapter

gistfile1.txt

package com.arrobasoft.claxoo.adapters;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.arrobasoft.claxoo.R;
import com.arrobasoft.claxoo.entities.SmsItem;

/**
 * Created by jadams on 07/03/2016.
 */
public class MessagesArrayAdapter extends ArrayAdapter<SmsItem> {

    final static int SMS_RECEIVE = 1;
    final static int SMS_SENT = 2;

    public MessagesArrayAdapter(Context context, int resource) {
        super(context, resource);
    }

    @Override
    public SmsItem getItem(int position) {
        return super.getItem(super.getCount() - position - 1);
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        LayoutInflater inflater = (LayoutInflater)getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);

        View listItemView = convertView;

        if (null == convertView){
            listItemView = inflater.inflate(
                    R.layout.item_sms_item,
                    parent,
                    false
            );
        }

        TextView created_at = (TextView)listItemView.findViewById(R.id.created_at);
        TextView sms_text = (TextView)listItemView.findViewById(R.id.sms_text);
        ImageView in_out = (ImageView)listItemView.findViewById(R.id.inout);

        SmsItem sms = getItem(position);

        if (sms.getIn_out() == SMS_RECEIVE){
            in_out.setImageResource(R.drawable.ic_action_arrow_right);
        }else if (sms.getIn_out() == SMS_SENT){
            in_out.setImageResource(R.drawable.ic_action_arrow_left);
        }else{
            in_out.setImageResource(R.drawable.ic_action_emo_shame);
        }

        created_at.setText(sms.getCreated_at());
        sms_text.setText(sms.getMessage());

        return listItemView;
    }
}