SharedPreferences Clear/Save

Question

Iam trying to make a checker and I want to save a value into SharedPreferences. But i\'am not sure if it works

This what I do to save the value is : *

Answer 1

To clear SharedPreferences use this

SharedPreferences preferences = getSharedPreferences("PREFERENCE", Context.MODE_PRIVATE);
SharedPreferences.Editor editor = preferences.edit();
editor.clear(); 
editor.commit();

Hope this helped you.