Android Open Source - AltSMS S M S Messages Cursor Adapter

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License

The source code is released under:

MIT License

Java Source Code

package com.ahmetkizilay.alt.sms;
//ww  w. ja v a  2  s  . c  om
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;

import com.ahmetkizilay.alt.sms.ContactsUtils.ContactHolder;
import com.ahmetkizilay.alt.sms.SMSThreadCursorAdapter.ViewHolder;

import android.app.Activity;
import android.content.Context;
import android.database.Cursor;
import android.text.Html;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CursorAdapter;
import android.widget.ImageView;
import android.widget.TextView;

public class SMSMessagesCursorAdapter extends CursorAdapter{

  private int idIndex;
  private int personIndex;
  private int addressIndex;
  private int bodyIndex;
  private int typeIndex;
  private int dateIndex;
  
  private int whiteColorRes;
  private int greyColorRes;
  
  private Activity activity;
  private ContactsUtils contactUtils;
  private SimpleDateFormat dateFormatter;
  
  public SMSMessagesCursorAdapter(Activity activity, Cursor cursor) {
    super(activity, cursor, false);
    
    this.activity = activity;
    this.contactUtils = new ContactsUtils(this.activity);
    
    this.idIndex = cursor.getColumnIndex("_id");
    this.personIndex = cursor.getColumnIndex("person");
    this.addressIndex = cursor.getColumnIndex("address");
    this.bodyIndex = cursor.getColumnIndex("body");
    this.typeIndex = cursor.getColumnIndex("type");
    this.dateIndex = cursor.getColumnIndex("date");
    
    this.whiteColorRes = this.activity.getResources().getColor(R.color.white);
    this.greyColorRes = this.activity.getResources().getColor(R.color.gray_tone_1);
    
    this.dateFormatter = new SimpleDateFormat("d MMM yyy, k:m", Locale.US);
  }

  @Override
  public void bindView(View view, Context context, Cursor cursor) {
    
    String phoneNumber = cursor.getString(this.addressIndex);
    Date messageDate = new Date(cursor.getLong(this.dateIndex));
    int type = cursor.getInt(this.typeIndex);
    ViewHolder holder = (ViewHolder) view.getTag();
    ContactHolder cHolder = this.contactUtils.findContactByPhoneNumber(phoneNumber);
    String htmlSource = "";
    
    if(type == 2) {
      htmlSource = "<b>Me:</b>";
    }else {
      htmlSource = cHolder.isContact ? "<b>" + cHolder.username + ":</b>" : "<b>" + phoneNumber + ":</b>";
    }
    
    htmlSource += "&nbsp;" + cursor.getString(this.bodyIndex);
    holder.body.setText(Html.fromHtml(htmlSource));
    
    holder.date.setText(this.dateFormatter.format(messageDate));
    
    if(cHolder.isContact && cHolder.photoId != 0 && type != 2) {
      holder.photo.setImageBitmap(this.contactUtils.fetchThumbnail(cHolder.photoId));
    }
    else {
      holder.photo.setImageResource(R.drawable.person);
    }
    
    view.setBackgroundColor(type == 2 ? this.whiteColorRes : this.greyColorRes);

  }

  @Override
  public View newView(Context context, Cursor cursor, ViewGroup parent) {

      LayoutInflater inflater = ((Activity) context).getLayoutInflater();
      View rowView = inflater.inflate(R.layout.altsms_message_list_item, null);
      
      ViewHolder viewHolder = new ViewHolder();
      viewHolder.body = (TextView) rowView.findViewById(R.id.lblBody);
      viewHolder.photo = (ImageView) rowView.findViewById(R.id.imgPhoto);
      viewHolder.date = (TextView) rowView.findViewById(R.id.lblDate);
      viewHolder.smsId = cursor.getInt(this.idIndex);
      viewHolder.address = cursor.getString(this.addressIndex);
      rowView.setTag(viewHolder);
    
      return rowView;

  }
  
  static class ViewHolder {
    public TextView body;
    public TextView date;
    public ImageView photo;
    public int smsId;
    public String address;
  }
}

Java Source Code List

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