ratingbar not working (not clickable) when using ratingBarStyleSmall style
so I had the same issue and I put android:isIndicator="false" to my RatingBar tag and it solved the problem for me now my full rate bar tag looks like this:
<RatingBar android:id="@+id/ratingReview" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:numStars="5" android:isIndicator="false" style="@style/Base.Widget.AppCompat.RatingBar"/>hope this helps.for more info you can refer to this answer too.
It is defined behavior of RatingBar. According to official documentation, "The smaller RatingBar style ( ratingBarStyleSmall) and the larger indicator-only style (ratingBarStyleIndicator) do not support user interaction and should only be used as indicators."