As you can see, there is a strange view on FloatingActionButton
compared to the ImageView
above.
It looks like a ripple effect cause the area open wider when I tap on it.
How to remove it?
The xml layout file:
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginRight="@dimen/d_20"
app:backgroundTint="@android:color/transparent"
app:tint="@null"
app:borderWidth="0dp"
app:rippleColor="@android:color/transparent"
app:fabCustomSize="@dimen/d_48"
app:layout_anchorGravity="bottom|end"
app:maxImageSize="@dimen/d_48"
app:srcCompat="@drawable/ic_go_top" />