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ui_scroll_view-h.md 2.28 KB

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

## **Overview**<a name="section1309848697093528"></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="section1990230059093528"></a>

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

<a name="table1502990295093528"></a>
<table><thead align="left"><tr id="row2074824008093528"><th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.1"><p id="p975822259093528"><a name="p975822259093528"></a><a name="p975822259093528"></a>Data Structure Name</p>
</th>
<th class="cellrowborder" valign="top" width="50%" id="mcps1.1.3.1.2"><p id="p1821943971093528"><a name="p1821943971093528"></a><a name="p1821943971093528"></a>Description</p>
</th>
</tr>
</thead>
<tbody><tr id="row1070918781093528"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p1333202578093528"><a name="p1333202578093528"></a><a name="p1333202578093528"></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="p1466062360093528"><a name="p1466062360093528"></a><a name="p1466062360093528"></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="row1521427919093528"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.1.3.1.1 "><p id="p213661946093528"><a name="p213661946093528"></a><a name="p213661946093528"></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="p1294153182093528"><a name="p1294153182093528"></a><a name="p1294153182093528"></a>Represents a listener that contains a callback to be invoked upon scroll state changes. The state can either be <strong id="b2014045121093528"><a name="b2014045121093528"></a><a name="b2014045121093528"></a>SCROLL_STATE_STOP</strong> or <strong id="b719476334093528"><a name="b719476334093528"></a><a name="b719476334093528"></a>SCROLL_STATE_MOVE</strong>. </p>
</td>
</tr>
</tbody>
</table>

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提交于 2020-09-08 10:08 . add OpenHarmony 1.0 baseline

ui_scroll_view.h

Overview

Related Modules:

Graphic

Description:

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

Since:

1.0

Version:

1.0

Summary

Data Structures

Data Structure Name	Description
OHOS::UIScrollView	Supports horizontal or vertical scroll of child views. This class is inherited from UIAbstractScroll.
OHOS::UIScrollView::OnScrollListener	Represents a listener that contains a callback to be invoked upon scroll state changes. The state can either be SCROLL_STATE_STOP or SCROLL_STATE_MOVE.

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