程序包 ohos.agp.components

接口 TabList.TabSelectedListener

封闭类:

TabList

public static interface TabList.TabSelectedListener

Provides a tab selected listener.

This interface must be associated with a TabList before being implemented to process tab selected events. You can associate multiple TabSelectedListener listeners to a TabList.

从以下版本开始:

3

方法概要

限定符和类型	方法	说明
void	onReselected(TabList.Tab tab)	Called back when a tab is reselected.
void	onSelected(TabList.Tab tab)	Called back when a tab is selected.
void	onUnselected(TabList.Tab tab)	Called back when a tab is deselected.

方法详细资料

onSelected

void onSelected(TabList.Tab tab)

Called back when a tab is selected.

When a tab is selected, all the TabSelectedListener listeners associated with the TabList will be invoked.

参数:

tab - Indicates the selected tab.

从以下版本开始:

4

onUnselected

void onUnselected(TabList.Tab tab)

Called back when a tab is deselected.

When a tab is deselected, all the TabSelectedListener listeners associated with the TabList will be invoked.

参数:

tab - Indicates the deselected tab.

从以下版本开始:

4

onReselected

void onReselected(TabList.Tab tab)

Called back when a tab is reselected.

When a tab is reselected, all the TabSelectedListener listeners associated with the TabList will be invoked.

参数:

tab - Indicates the reselected tab.

从以下版本开始:

4