android - What is CoordinatorLayout? -

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just had @ demo app of new android support design library. it's provided chris banes on github. throught app, coordinatorlayout used heavily. also, many of support design library classes such floatingactionbutton, snackbar, appbarlayout etc. behaves differently when used inside coordinatorlayout.

can please shed lights on coordinatorlayout , how different other viewgroups in android, or @ least provide correct path towards learning coordinatorlayout.

here looking for.

from docs

the design library introduces coordinatorlayout, layout provides additional level of control on touch events between child views, many of components in design library take advantage of.

https://android-developers.googleblog.com/2015/05/android-design-support-library.html

in link see demo videos of above mentioned views.

hope helps :)


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