com.xuexiang.xui.widget.layout.linkage

Class LinkageScrollHandlerAdapter

java.lang.Object

com.xuexiang.xui.widget.layout.linkage.LinkageScrollHandlerAdapter

All Implemented Interfaces:

LinkageScrollHandler

public class LinkageScrollHandlerAdapter
extends java.lang.Object
implements LinkageScrollHandler

提供LinkageScrollHandler接口的缺省实现

Since:

2020/3/11 5:46 PM

Author:

xuexiang

Constructor Summary

Constructors

Constructor and Description
LinkageScrollHandlerAdapter()

Method Summary

Modifier and Type	Method and Description
boolean	canScrollVertically(int direction) 是否可以垂直滚动
void	flingContent(android.view.View target, int velocityY) fling（抛，快速滑动后产生的动作) target with a velocity(速度）
int	getVerticalScrollExtent() 获取垂直滚动条的大小
int	getVerticalScrollOffset() 获取垂直滚动条在垂直范围内的偏移
int	getVerticalScrollRange() 获取垂直滚动条的滚动范围
boolean	isScrollable() 子布局是否可滚动
void	scrollContentToBottom() 滚动到底部
void	scrollContentToTop() 滚动到顶部
void	stopContentScroll(android.view.View target) 停止滚动

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LinkageScrollHandlerAdapter

public LinkageScrollHandlerAdapter()

Method Detail

flingContent

public void flingContent(android.view.View target,
                         int velocityY)

Description copied from interface: LinkageScrollHandler

fling（抛，快速滑动后产生的动作) target with a velocity(速度）

Specified by:

flingContent in interface LinkageScrollHandler

scrollContentToTop

public void scrollContentToTop()

Description copied from interface: LinkageScrollHandler

滚动到顶部

Specified by:

scrollContentToTop in interface LinkageScrollHandler

scrollContentToBottom

public void scrollContentToBottom()

Description copied from interface: LinkageScrollHandler

滚动到底部

Specified by:

scrollContentToBottom in interface LinkageScrollHandler

stopContentScroll

public void stopContentScroll(android.view.View target)

Description copied from interface: LinkageScrollHandler

停止滚动

Specified by:

stopContentScroll in interface LinkageScrollHandler

canScrollVertically

public boolean canScrollVertically(int direction)

Description copied from interface: LinkageScrollHandler

是否可以垂直滚动

Specified by:

canScrollVertically in interface LinkageScrollHandler

Returns:

isScrollable

public boolean isScrollable()

Description copied from interface: LinkageScrollHandler

子布局是否可滚动

Specified by:

isScrollable in interface LinkageScrollHandler

Returns:

getVerticalScrollExtent

public int getVerticalScrollExtent()

Description copied from interface: LinkageScrollHandler

获取垂直滚动条的大小

Specified by:

getVerticalScrollExtent in interface LinkageScrollHandler

Returns:

extent

getVerticalScrollOffset

public int getVerticalScrollOffset()

Description copied from interface: LinkageScrollHandler

获取垂直滚动条在垂直范围内的偏移

Specified by:

getVerticalScrollOffset in interface LinkageScrollHandler

Returns:

extent

getVerticalScrollRange

public int getVerticalScrollRange()

Description copied from interface: LinkageScrollHandler

获取垂直滚动条的滚动范围

Specified by:

getVerticalScrollRange in interface LinkageScrollHandler

Returns:

extent