SharedPreferences sp;
Editor editor;
private void savePreference(String Key_Name, int valLocal) /// Key_Name = "Local" valLocal = 0 USA (Prepaid Area) 1 Korea 2 Other or only local dialer
{
sp = getSharedPreferences("prefs", 0);
editor = sp.edit();
editor.putInt(Key_Name, valLocal);
editor.commit();
}
private int getPreference(String Key_Name)
{
sp = getSharedPreferences("prefs", 0);
int valLocal = sp.getInt(Key_Name, 1);
return valLocal;
}