Android Open Source - AltSMS S M S Thread 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  .j  a v a2s. c o  m*/

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

import android.app.Activity;

import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import android.provider.ContactsContract;
import android.text.Html;
import android.util.Log;
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 SMSThreadCursorAdapter extends CursorAdapter{

  private int addressIndex;
  private int bodyIndex;
  private int countIndex;
  private int personIndex;
  private int threadIdIndex;
  
  private Activity activity;
  private ContactsUtils contactUtils;
  
  public SMSThreadCursorAdapter(Activity activity, Cursor cursor) {
    super(activity, cursor, false);
    
    this.activity = activity;
    this.addressIndex = cursor.getColumnIndex("address");
    this.bodyIndex = cursor.getColumnIndex("body");
    this.countIndex = cursor.getColumnIndex("count");
    this.personIndex = cursor.getColumnIndex("person");
    this.threadIdIndex = cursor.getColumnIndex("thread_id");
    
    this.contactUtils = new ContactsUtils(this.activity);
  }

  @Override
  public void bindView(View view, Context context, Cursor cursor) {
    String phoneNumber = cursor.getString(this.addressIndex);
    int messageCount = cursor.getInt(this.countIndex);
    ViewHolder holder = (ViewHolder) view.getTag();
    ContactHolder cHolder = this.contactUtils.findContactByPhoneNumber(phoneNumber);
    
    if(cHolder.isContact && cHolder.photoId != 0) {
      holder.photo.setImageBitmap(this.contactUtils.fetchThumbnail(cHolder.photoId));
    }
    else {
      holder.photo.setImageResource(R.drawable.person);
    }
    
    if(cHolder.isContact) {
      holder.sender.setText(Html.fromHtml("<b>" + cHolder.username + "</b>&nbsp;(" + messageCount + ")"));
    }
    else {
      holder.sender.setText(Html.fromHtml("<b>" + phoneNumber + "</b>&nbsp;(" + messageCount + ")"));
    }
    

    holder.body.setText(cursor.getString(this.bodyIndex));
    holder.threadId = cursor.getInt(this.threadIdIndex);
  }

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

      LayoutInflater inflater = ((Activity) context).getLayoutInflater();
      View rowView = inflater.inflate(R.layout.altsms_thread_list_item, null);
      
      ViewHolder viewHolder = new ViewHolder();
      viewHolder.body = (TextView) rowView.findViewById(R.id.lblBody);
      viewHolder.sender = (TextView) rowView.findViewById(R.id.lblSender);
      viewHolder.photo = (ImageView) rowView.findViewById(R.id.imgPhoto);
      viewHolder.threadId = cursor.getInt(this.threadIdIndex);
      rowView.setTag(viewHolder);
    
      return rowView;

  }
  
  static class ViewHolder {
    public TextView body;
    public TextView sender;
    public ImageView photo;
    public int threadId;
  }
}

Java Source Code List

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