R.java
animation/
appbar/
behavior/
bottomappbar/
bottomnavigation/
bottomsheet/
button/
canvas/
card/
chip/
circularreveal/
drawable/
expandable/
floatingactionbutton/
internal/
math/
navigation/
resources/
ripple/
shadow/
shape/
snackbar/
stateful/
tabs/
textfield/
theme/
transformation/