当指示器size设置为1dp的时候不显示

[Dandelionsky34]

<com.github.gzuliyujiang.wheelview.widget.WheelView
android:id="@+id/ageWv"
android:layout_width="117dp"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
app:wheel_indicatorColor="#FF0081FF"
app:wheel_indicatorSize="1dp"
app:wheel_indicatorEnabled="true"
app:wheel_itemSpace="50dp"
app:wheel_itemTextColor="#FF474747"
app:wheel_itemTextColorSelected="#FF0081FF"
app:wheel_itemTextSize="20sp" />

[Dandelionsky34]

设置为2dp可以