material-components / material-components/material-components-android
[bottom Appbar] on scroll hiding behavior for anchored FAB
Open
Nobody has claimed this yet.
feature request
Widget: BottomAppBar
- Dominant language
- Java
- Stars
- 17.4k
- Forks
- 3.2k
- PR merge metrics
- No merged PRs in 30d
Description
I wonder if there is a way to add behavior for FAB to hide with the app bar on scrolling as well.
I tried to do this with ".hide()" method of FAB but sometimes on of them hide and the other does not.
any suggestions?
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the scroll behavior with a bottom AppBar and an anchored FAB, comparing the AppBar's scrolling with the FAB's .hide() behavior. Determine the expected coordination when scrolling, then verify that both components consistently hide and show together.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, java
- Domain
- mobile
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100