shared preferences remove code example
Example 1: android clear specific sharedpreference value
SharedPreferences preferences = getSharedPreferences("Mypref", 0);
preferences.edit().remove("text").commit();
Example 2: android java shared preferences remove key
SharedPreferences mySPrefs = PreferenceManager.getDefaultSharedPreferences(this);
SharedPreferences.Editor editor = mySPrefs.edit();
editor.remove(key);
editor.commit();