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Added in API level 11
Deprecated since API level 21

ActionBar.OnNavigationListener

public static interface ActionBar.OnNavigationListener

android.app.ActionBar.OnNavigationListener


该接口在API级别21中已被弃用。
内置工具栏操作栏不支持操作栏导航模式。 考虑改用其他common navigation patterns 。

ActionBar导航事件的监听器接口。

Summary

Public methods

abstract boolean onNavigationItemSelected(int itemPosition, long itemId)

只要选择了操作栏中的导航项目,就会调用此方法。

Public methods

onNavigationItemSelected

Added in API level 11
boolean onNavigationItemSelected (int itemPosition, 
                long itemId)

只要选择了操作栏中的导航项目,就会调用此方法。

Parameters
itemPosition int: Position of the item clicked.
itemId long: ID of the item clicked.
Returns
boolean True if the event was handled, false otherwise.

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