Answers for "shared preferences remove"

android clear specific sharedpreference value

SharedPreferences preferences = getSharedPreferences("Mypref", 0);
preferences.edit().remove("text").commit();

android java shared preferences remove key

SharedPreferences mySPrefs = PreferenceManager.getDefaultSharedPreferences(this);
SharedPreferences.Editor editor = mySPrefs.edit();
editor.remove(key);
editor.commit();