Where was this code taken from exactly?

[AndroidDeveloperLB]

I've searched in a lot of places, as I've made a similar library a long time ago:
https://github.com/AndroidDeveloperLB/ChipsLibrary

I'm just curious...

[Jake Klinker]

https://android.googlesource.com/platform/frameworks/opt/chips/

[AndroidDeveloperLB]

Nice. Thank you. Would you mind adding this piece of information on the main page of the repo?