Set max rating
app:maxRating="5.0"
Set min rating:
app:minRating="0"
Set default rating:
app:defaultRating="5
Set rating step:
app:ratingStep="1"
Set board (aka face) color
app:boardColor="@color/white"
Smile color
app:smileColor="@color/colorPrimary"
Set smile stroke width
app:smileStrokeWidth="6dp"
Set shadow color:
app:shadowColor="@color/gray_light"
Set shadow width:
app:shadowWidth="20dp"
Set current rating color:
app:currentRatingColor="@color/colorPrimary"
Set max rating color:
app:maxRatingColor="@color/colorPrimary"
Set hint image (on the right)
app:hintImage="@drawable/ic_rating_hint"