android - How to remove some key/value pair from SharedPreferences?

Question

How to remove some key/value pair from SharedPreferences ? I have put and I to remove that from prefs.

Answer 1

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

Here editor is the sharedPreferences editor.