当指示器size设置为1dp的时候不显示

[Dandelionsky34]

trafficstars

<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