java - How to use shared preference to send data from activity to fragment?

Question

I'm trying to send integer value from activity to a fragment to change text size value, Iv tried user bundle and custom constructor and didn't work. So how can I use shared preferences for this purpose?

Answer 1

Hey have you tried something like this

Bundle bundle=new Bundle();
bundle.put('key',0);
FragmentName name=new FragmentName();
name.setArguements(bundle);
Integer q=getArguments.getInt(key)