Material Motion Exploring solutions that will empower creators with the tools needed to describe and implement rich, interactive motion on any platform. Edit this page · History

January 5-11, 2017

Want to contribute? Check out our Android and iOS milestones, many of which are ready for someone to take ownership of. Also check out our newbie-friendly tasks.

This weekly update captures what changed in a given week across the Material Motion ecosystem.

Check out current focus to see what we’re working on next.

Check out stability to learn about the current state of each feature.


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📝 Direct manipulation interactions.

📝 Many stream operators spec’d out.

Android platform

🎉 springSource for Rebound landed.

🎉 Spring support for arbitrary types landed.

🎉 ReactiveProperty landed.

Apple platforms

🎉 Landed an example of direct manipulation using the new Interactions APIs.

📝 Exploring L2 APIs.

📝 Exploring improvements to the stream source pattern.

Web frameworks

🎉 springSource for Rebound landed

📝 Starting work on Bottom Sheet interaction


Android platform support

Library Build status Coverage Version Issues
catalog-android passing 0%   0 open
conventions-android       0 open
expression-android       2 open
family-direct-manipulation-android passing 100% v1.2.0 2 open
family-rebound-android passing 100% v1.1.0 3 open
family-tween-android passing 100% v2.1.0 2 open
gestures-android passing 91% v1.0.0 4 open
indefinite-observable-android passing 100% v2.0.0 0 open
runtime-android passing 95% v6.0.1 12 open
streams-android passing [-81%-]{+44%+} v1.0.0 [-6-]{+13+} open
transitions-android       9 open

Apple platform support

Library Build status Coverage Version Platforms Docs Issues
catalog-swift passing         10 open
conventions-objc           0 open
coreanimation-swift passing 61% v2.0.0 ios   6 open
coreanimation-transitions-swift passing 84% v1.0.0 ios -1% 0 open
direct-manipulation-swift passing 84% v1.1.0 ios   5 open
indefinite-observable-swift passing 100% v3.1.0 ios / osx 54% 0 open
pop-swift passing 42% [-v2.1.0-] [-ios-] 21% 6 open
pop-transitions-swift passing 71% v1.0.0 ios   0 open
runtime-objc passing 91% v6.0.1 ios 100% 16 open
streams-swift passing [-20%-]{+13%+}       [-0-]{+2+} open
transitions-objc passing 48% v1.1.0 ios 90% 5 open

Web platform support

Library Build status Coverage Version Issues
indefinite-observable-js passing 100% v0.3.0 4 open
material-motion-js passing     [-57-]{+39+} open
streams-experiment-js       1 open

Misc libraries

Library Build status Coverage Version Issues
apidiff passing 86% v1.0.0 11 open
chrome-inspector       4 open
direct-web       0 open
hubot       0 open
material-motion       [-16-]{+37+} open
milemarker       18 open
sprints       32 open
starmap       [-45-]{+48+} open
sublime       [-4-]{+5+} open
tools       [-97-]{+100+} open

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