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ptomasroos / react-native-tab-navigator

A tab bar that switches between scenes, written in JS for cross-platform support
MIT License
2.4k stars 415 forks source link

Support Animated #45

Closed grabbou closed 8 years ago

grabbou commented 8 years ago

Would be cool to control TabBar appearance with Animated, so that I can animate it in / out. Unfortunately, LayoutAnimation does not work in my case, since there are quite a few other things going on onscreen.

Imo just a matter of replacing https://github.com/exponentjs/react-native-tab-navigator/blob/master/TabBar.js#L19 with Animated.View. I am happy to pass animation style via tabBarStyle property.

9mm commented 8 years ago

:+1:

ide commented 8 years ago

Sounds good -- can you send a PR? Normally Animated is pretty expensive to have on the screen (replacing TouchableX with plain Views speeds things up) but there's only one TabBar per app most of the time so I think this is fine.