com.telerik.widget.list

Class StickyHeaderBehavior

java.lang.Object

com.telerik.widget.list.ListViewBehavior

com.telerik.widget.list.StickyHeaderBehavior

public class StickyHeaderBehavior
extends ListViewBehavior

Represents a ListViewBehavior that can be used to 'stick' the last seen item header to the top of the list so that it remains visible after scrolls.

Constructor Summary

Constructors

Constructor and Description
StickyHeaderBehavior() Creates a new instance of the StickyHeaderBehavior class.

Method Summary

Modifier and Type	Method and Description
void	invalidate()
void	onAttached(RadListView listView) Called when the behavior is attached to RadListView with addBehavior(ListViewBehavior).
void	onDetached(RadListView listView) Called when the behavior is detached to RadListView with removeBehavior(ListViewBehavior).
void	onDispatchDraw(Canvas canvas) Called when RadListView's onDispatchDraw method is called.
void	onScrolled(int dx, int dy)

Methods inherited from class com.telerik.widget.list.ListViewBehavior

bindViewHolder, createViewHolder, getItemViewType, isInProgress, managesViewHolders, onActionUpOrCancel, onFling, onInterceptTouchEvent, onLayout, onLongPress, onLongPressDrag, onLongPressDragEnded, onShortPressDrag, onTapUp

Methods inherited from class java.lang.Object

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

Constructor Detail

StickyHeaderBehavior

public StickyHeaderBehavior()

Creates a new instance of the StickyHeaderBehavior class.

Method Detail

invalidate

public void invalidate()

onAttached

public void onAttached(RadListView listView)

Description copied from class: ListViewBehavior

Called when the behavior is attached to RadListView with addBehavior(ListViewBehavior).

Overrides:

onAttached in class ListViewBehavior

Parameters:

listView - The parent list view

onDetached

public void onDetached(RadListView listView)

Description copied from class: ListViewBehavior

Called when the behavior is detached to RadListView with removeBehavior(ListViewBehavior).

Overrides:

onDetached in class ListViewBehavior

Parameters:

listView - The parent list view

onScrolled

public void onScrolled(int dx,
                       int dy)

Overrides:

onScrolled in class ListViewBehavior

onDispatchDraw

public void onDispatchDraw(Canvas canvas)

Description copied from class: ListViewBehavior

Called when RadListView's onDispatchDraw method is called.

Overrides:

onDispatchDraw in class ListViewBehavior

Parameters:

canvas - the canvas on which to draw the view