How To Do This With Bottom App Bar In Android XML

Question

This is my set up for BottomAppBar and it will hide if i scroll down, and show if i scroll up. And I am finding syntax can show it by code. Is this possible ? Here is set up for BottomAppBar

I read document , I saw some syntax like performShow(boolean) or performShow() on BottomAppBar from Android Developer but seem it did nothing

score 0 · Answer 1 · answered Jul 04 '23 at 08:03

0

You can refer this

https://stackoverflow.com/a/44778453/22058594

Material Library AndroidX

<com.google.android.material.bottomnavigation.BottomNavigationView
 ....
 app:layout_behavior="com.google.android.material.behavior.HideBottomViewOnScrollBehavior"/>

Support Library Version 28.0.0 or higher version

<android.support.design.widget.BottomNavigationView
 ....
 app:layout_behavior="@string/hide_bottom_view_on_scroll_behavior"/>

answered Jul 04 '23 at 08:03

Shubham Nagar

1
1

I see this code just for behaviour of BottomNavigationView and I set that like the image I showed in my question – Nguyễn Minh Khoa Jul 08 '23 at 08:51

How To Do This With Bottom App Bar In Android XML

1 Answers1