Android Open Source - Volume-Setter Shared Pref

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Back to project page Volume-Setter.

License

The source code is released under:

GNU General Public License

Java Source Code

package fr.android.volumesetter;
//from   w ww . j  a va  2 s. c  om
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.preference.PreferenceManager;

public class SharedPref {
  private final static String STRING_ERROR = "";
  private final static int INT_ERROR = -1;
  private final static boolean BOOLEAN_ERROR = false;


  public static void saveString(String key, String value) {
    Editor editor = PreferenceManager.getDefaultSharedPreferences(GlobalApp.getInstance().getContext()).edit();
    editor.putString(key, value);
    editor.commit();
  }

  public static String loadString(String key) {
    SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(GlobalApp.getInstance().getContext());
    return sp.getString(key, STRING_ERROR);
  }

  public static void saveInt(String key, int value) {
    Editor editor = PreferenceManager.getDefaultSharedPreferences(GlobalApp.getInstance().getContext()).edit();
    editor.putInt(key, value);
    editor.commit();
  }

  public static int loadInt(String key) {
    SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(GlobalApp.getInstance().getContext());
    return sp.getInt(key, INT_ERROR);
  }

  public static void saveBoolean(String key, boolean value) {
    Editor editor = PreferenceManager.getDefaultSharedPreferences(GlobalApp.getInstance().getContext()).edit();
    editor.putBoolean(key, value);
    editor.commit();
  }

  public static boolean loadBoolean(String key) {
    SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(GlobalApp.getInstance().getContext());
    return sp.getBoolean(key, BOOLEAN_ERROR);
  }
}

Java Source Code List

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