Android developer portal with tools, libraries, and apps
Lollipop ViewAnimationUtils.createCircularReveal for everyone 2.3+
Simple color cross fade utility for Android. Supported types: RGB, ARGB, HSV, HSV (with alpha).
Behavior collection for CoordinatorLayout.
- YoutubeLikeBehavior
- GoogleMapLikeBehavior
- BottomNavigationBehavior
For example, it possible to drag View like the Youtube app.
A tiny Android library makes very easier count animation of TextView.
Android Studio Project using Support Library focused on get Google Maps 3 states behavior including background image parallax and toolbars animations.
A rotary dialer loading view written in Kotlin.
This is an Android sample project that shows how to implement android transition motion like on one beautiful Dribbble shot.
Dynamic-animation is a new module introduced in revision 25.3.0 of the Android Support Library. It provides a small set of classes for making realistic physics-based view animations.
Thirty different easing animation interpolators for Android.
Twenty-eight different easing animation interpolators for Android.
30 custom interpolators to make motion look more real on Android. This small library is a port of Robert Penner's easing equations to kotlin on Android to add flavors to your animations, and it's based on https://easings.net
Easy Android Animations is an animation library that aims to make android animations easier, with 50+ builtin animations, it allows you to introduce many complex animation effects in your application with one or two lines of code.
EasyReveal is an extensible reveal library that contains various reveal animations.
EdgeEffectOverride is library designed to help override the blue overscroll_edge and overscroll_glow effects used by the the EdgeEffect class.
Simply import the project into your library, replace existing references to ScrollView, ListView, ExpandableListView, GridView & ViewPager with references to the the classes found in this library.
No need to edit any graphics, simply colorize the edge effect dynamically or via the layout xml, easy!
This is a really simple and funny animation for Android. You could find similar animations when sending "Happy birthday" or something else special in WeChat app.
Now you are able to add this funny thing to your own app as well. Give a surprise to your users on Christmas Day by dropping emojis!
A very simple library to animate the Support Library FAB when the user scrolls.
This library makes it easy to animate Floating Action Button to Bottom Sheet Dialog and vice versa.
Facebook-like "Like with Reaction" demo for Android
An easy-to-use animation for disappearing views by converting views into particles.
This is an implementation of web feedback animation UI.
Flourish is a polished and dynamic way to show up layouts.