This repository was archived by the owner on Dec 23, 2020. It is now read-only.
This repository was archived by the owner on Dec 23, 2020. It is now read-only.
Set initially selected item index/id in BottomNavigationView #10
since Android Support Library v25.3.0 new method was added:
bottomNavigationView.setSelectedItemId(R.id.item_id);
In ViewSwapper exist an method:
public void showItemAt(int position) {}
both return NullPointerException :(
Log:
Caused by: java.lang.NullPointerException: Attempt to read from field 'int android.support.v4.app.Fragment.mIndex' on a null object reference