# ui\_scroll\_view.h<a name="ZH-CN_TOPIC_0000001054799585"></a>

-   [Overview](#section1657036117165630)
-   [Summary](#section545553578165630)
-   [Data Structures](#nested-classes)

## **Overview**<a name="section1657036117165630"></a>

**Related Modules:**

[Graphic](Graphic.md)

**Description:**

Declares a view group that allows its child views to be displayed as scroll events occur. 

**Since:**

1.0

**Version:**

1.0

## **Summary**<a name="section545553578165630"></a>

## Data Structures<a name="nested-classes"></a>

<a name="table108826935165630"></a>
<table><thead align="left"><tr id="row171801847165630"><th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.1"><p id="p1608667010165630"><a name="p1608667010165630"></a><a name="p1608667010165630"></a>Data Structure Name</p>
</th>
<th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.2"><p id="p858431479165630"><a name="p858431479165630"></a><a name="p858431479165630"></a>Description</p>
</th>
</tr>
</thead>
<tbody><tr id="row1201464838165630"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p346096463165630"><a name="p346096463165630"></a><a name="p346096463165630"></a><a href="OHOS-UIScrollView.md">OHOS::UIScrollView</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p1504834720165630"><a name="p1504834720165630"></a><a name="p1504834720165630"></a>Supports horizontal or vertical scroll of child views. This class is inherited from <a href="OHOS-UIAbstractScroll.md">UIAbstractScroll</a>. </p>
</td>
</tr>
<tr id="row1142981326165630"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p722200638165630"><a name="p722200638165630"></a><a name="p722200638165630"></a><a href="OHOS-UIScrollView-OnScrollListener.md">OHOS::UIScrollView::OnScrollListener</a></p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.2 "><p id="p516716386165630"><a name="p516716386165630"></a><a name="p516716386165630"></a>Represents a listener that contains a callback to be invoked upon scroll state changes. The state can either be <strong id="b1755149926165630"><a name="b1755149926165630"></a><a name="b1755149926165630"></a>SCROLL_STATE_STOP</strong> or <strong id="b1229958565165630"><a name="b1229958565165630"></a><a name="b1229958565165630"></a>SCROLL_STATE_MOVE</strong>. </p>
</td>
</tr>
</tbody>
</table>