# Design Support Library (III): Coordinator Layout

DevFeed: [Design Support Library (III): Coordinator Layout](<https://devfeed.tech/articles/design-support-library-iii-coordinator-layout-27148.md>)

Original publisher: [Read original article](<https://antonioleiva.com/coordinator-layout>)

Published: 2015-06-30T00:00:00Z

Content type: tutorial

Language: en

Sources: [Antonio Leiva](<https://devfeed.tech/sources/antonio-leiva.md>)

Topics: [Android](<https://devfeed.tech/topics/android.md>), [Library](<https://devfeed.tech/topics/library.md>)

Tags: [android](<https://devfeed.tech/tags/android.md>), [design](<https://devfeed.tech/tags/design.md>), [layout](<https://devfeed.tech/tags/layout.md>), [library](<https://devfeed.tech/tags/library.md>)

## AI overview

A tutorial on Android's CoordinatorLayout and AppBarLayout, explaining how to hide and reveal a toolbar during scrolling and move a Floating Action Button to make room for a Snack Bar. It also introduces scroll flags and layout behaviors.

## Source excerpt

Everything Android, Kotlin and other random topics