Android Open Source - myglob Global Settings

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License

The source code is released under:

GNU General Public License

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Java Source Code

/*
 * MyGlob Android Application/*from w  w w. j av a2 s. co  m*/
 * 
 * Copyright (C) 2010 Petar Petrov
 *
 * 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 net.vexelon.myglob.configuration;

import net.vexelon.myglob.Operations;
import android.content.SharedPreferences;

public class GlobalSettings {
  
  public static final String NO_ACCOUNT = "";
  public static final String NO_INFO = "";
  
  private static GlobalSettings _INSTANCE = null;
  
  public static GlobalSettings getInstance() {
    if (_INSTANCE == null)
      _INSTANCE = new GlobalSettings();
    
    return _INSTANCE;
  }
  
  private SharedPreferences _prefs = null;
  
  public GlobalSettings() {
  }
  
  public void init(SharedPreferences prefs) {
    _prefs = prefs;
  }
  
  public String getLastSelectedPhoneNumber() {
    return _prefs.getString(Defs.PREFS_LAST_SELECTED_ACCOUNT, NO_ACCOUNT);
  }
  
  public void setLastSelectedPhoneNumber(String value) {
    SharedPreferences.Editor editor = _prefs.edit();
    editor.putString(Defs.PREFS_LAST_SELECTED_ACCOUNT, value);
    editor.commit();
  }
  
  /**
   * 
   * @return Last saved operation. Default is <code>CHECK_CURRENT_BALANCE</code>
   */
  public Operations getLastSelectedOperation() {
    return Operations.valueOf(
        _prefs.getString(Defs.PREFS_LAST_SELECTED_OPERATION, Operations.CHECK_CURRENT_BALANCE.name()));
  }
  
  public void setLastSelectedOperation(Operations operation) {
    SharedPreferences.Editor editor = _prefs.edit();
    editor.putString(Defs.PREFS_LAST_SELECTED_OPERATION, operation.name());
    editor.commit();
  }
  
}

Java Source Code List