how to retrieve int value from Sharedpreferences in Android -

i trying save , value sharedpreference far storing data concern working i'm helpless while retrieving value.

//setting constant

private static final string wallpaper_pref_file = "wallpaper"; 

//method storing key value pair

  private void savewallpaper(int wallpaperid) {         pref = getsharedpreferences(wallpaper_pref_file, mode_private);         editor = pref.edit();         editor.putint("wallpaperid", wallpaperid1);         editor.commit();      } 

// call method getsharedpreferences() value in oncreate() of activity .

 sharedpreferences getpreff = getsharedpreferences(wallpaper_pref_file, mode_private); 

//default value

            int resid1 = r.drawable.chat_composer;             int resid = getpreff.getint("wallpaperid", resid1);       //do operations resid 

look have typo in retrieval - wallpaerid. fix , should work. (even better, use constant string in both saving , retrieving avoid problem).