Android Open Source - wiki-contacts-android Preferences Service Impl

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License

The source code is released under:

Apache License

Java Source Code

package com.kahkong.wikicontacts.service;
//from ww w .  ja  v a 2s  .  c o m
import android.content.Context;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.preference.PreferenceManager;

/**
 * 
 * @author Poh Kah Kong
 *
 */
public class PreferencesServiceImpl implements PreferencesService {
  private static PreferencesService instance;
  
  private final boolean BOOLEAN_DEFAULTVALUE = false;
  private final String CALLERID_KEY = "callerid";
  private final String INFOHIDDEN_KEY = "infohidden";
  
  private SharedPreferences sharedPreferences;

  private PreferencesServiceImpl() {  
  }

  public synchronized static PreferencesService getInstance() {
    if (instance==null) {
      instance = new PreferencesServiceImpl();
    }
    return instance;
  }
  
  public void setSharedPreferences(Context context) {
    sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
  }
  
  public boolean getCallerId() {
    return getBoolean(CALLERID_KEY);
  }
  
  public void setCallerId(boolean value) {
    setBoolean(CALLERID_KEY, value);
  }  
  
  public boolean getInfoHidden() {
    return getBoolean(INFOHIDDEN_KEY);
  }
  
  public void setInfoHidden(boolean value) {
    setBoolean(INFOHIDDEN_KEY, value);
  }  
  
  public boolean getBoolean(String key) {
    return sharedPreferences.getBoolean(key, BOOLEAN_DEFAULTVALUE);
  }
  
  public void setBoolean(String key, boolean value) {
    Editor editor = sharedPreferences.edit();
    editor.putBoolean(key, value);
    editor.commit();
  }
}

Java Source Code List

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