Android Open Source - websms Mobile Phone Adapter

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License

The source code is released under:

GNU General Public License

Java Source Code

/*
 * Copyright (C) 2010-2012 Felix Bechstein
 * //from   ww w .  j  a va2  s  .  co m
 * This file is part of WebSMS.
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; either version 3 of the License, or (at your option) any later
 * version.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program; If not, see <http://www.gnu.org/licenses/>.
 */
package de.ub0r.android.websms;

import android.content.ContentResolver;
import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import android.provider.ContactsContract.CommonDataKinds.Phone;
import android.text.TextUtils;
import android.view.View;
import android.widget.ResourceCursorAdapter;
import android.widget.TextView;
import de.ub0r.android.websms.connector.common.Utils;

/**
 * CursorAdapter getting Name, Phone from DB. This class requires android API5+
 * to work.
 * 
 * @author flx
 */
public class MobilePhoneAdapter extends ResourceCursorAdapter {
  /** Preferences: show mobile numbers only. */
  private static boolean prefsMobilesOnly;

  /** Global ContentResolver. */
  private ContentResolver mContentResolver;

  /** Projection for content. */
  private static final String[] PROJECTION = new String[] { Phone._ID, // 0
      Phone.DISPLAY_NAME, // 1
      Phone.NUMBER, // 2
      Phone.TYPE // 3
  };

  /** Index of id/lookup key. */
  public static final int INDEX_ID = 0;
  /** Index of name. */
  public static final int INDEX_NAME = 1;
  /** Index of number. */
  public static final int INDEX_NUMBER = 2;
  /** Index of type. */
  public static final int INDEX_TYPE = 3;

  /** List of number types. */
  private final String[] types;

  /**
   * Constructor.
   * 
   * @param context
   *            context
   */
  public MobilePhoneAdapter(final Context context) {
    super(context, R.layout.recipient_dropdown_item, null, true);
    this.mContentResolver = context.getContentResolver();
    this.types = context.getResources().getStringArray(
        android.R.array.phoneTypes);
  }

  /** View holder. */
  private static class ViewHolder {
    /** {@link TextView}s. */
    TextView tv1, tv2, tv3;
  }

  /**
   * {@inheritDoc}
   */
  @Override
  public final void bindView(final View view, final Context context,
      final Cursor cursor) {
    ViewHolder holder = (ViewHolder) view.getTag();
    if (holder == null) {
      holder = new ViewHolder();
      holder.tv1 = (TextView) view.findViewById(R.id.text1);
      holder.tv2 = (TextView) view.findViewById(R.id.text2);
      holder.tv3 = (TextView) view.findViewById(R.id.text3);
      view.setTag(holder);
    }
    holder.tv1.setText(cursor.getString(INDEX_NAME));
    holder.tv2.setText(cursor.getString(INDEX_NUMBER));
    final int i = cursor.getInt(INDEX_TYPE) - 1;
    if (i >= 0 && i < this.types.length) {
      holder.tv3.setText(this.types[i]);
    } else {
      holder.tv3.setText("");
    }
  }

  /**
   * {@inheritDoc}
   */
  @Override
  public final String convertToString(final Cursor cursor) {
    final String name = cursor.getString(INDEX_NAME);
    final String number = cursor.getString(INDEX_NUMBER);
    if (TextUtils.isEmpty(name)) {
      return Utils.cleanRecipient(number);
    }
    return name + " <" + Utils.cleanRecipient(number) + '>';
  }

  /**
   * {@inheritDoc}
   */
  @Override
  public final Cursor runQueryOnBackgroundThread(final CharSequence constraint) {
    String s = constraint == null ? null : constraint.toString();
    String where = prefsMobilesOnly ? Phone.TYPE + " = "
        + Phone.TYPE_MOBILE + " OR "
        + Phone.TYPE + " = " + Phone.TYPE_WORK_MOBILE : null;
    Uri u = Uri.withAppendedPath(Phone.CONTENT_FILTER_URI, Uri.encode(s));
    Cursor cursor = this.mContentResolver.query(u, PROJECTION, where, null,
        Phone.DISPLAY_NAME);
    return cursor;
  }

  /**
   * @param b
   *            set to true, if only mobile numbers should be displayed.
   */
  static final void setMoileNubersObly(final boolean b) {
    prefsMobilesOnly = b;
  }
}

Java Source Code List

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