apple.uikit.protocol

Interface UITabBarDelegate

All Known Implementing Classes:

UITabBarController

public interface UITabBarDelegate

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Method Summary

Modifier and Type	Method and Description
default void	tabBarDidBeginCustomizingItems(UITabBar tabBar, NSArray<? extends UITabBarItem> items) called after customize sheet is shown.
default void	tabBarDidEndCustomizingItemsChanged(UITabBar tabBar, NSArray<? extends UITabBarItem> items, boolean changed) called after customize sheet is hidden.
default void	tabBarDidSelectItem(UITabBar tabBar, UITabBarItem item) called when a new view is selected by the user (but not programmatically)
default void	tabBarWillBeginCustomizingItems(UITabBar tabBar, NSArray<? extends UITabBarItem> items) called before customize sheet is shown.
default void	tabBarWillEndCustomizingItemsChanged(UITabBar tabBar, NSArray<? extends UITabBarItem> items, boolean changed) called before customize sheet is hidden.

Method Detail

tabBarDidBeginCustomizingItems

default void tabBarDidBeginCustomizingItems(UITabBar tabBar,
                                            NSArray<? extends UITabBarItem> items)

called after customize sheet is shown. items is current item list

tabBarDidEndCustomizingItemsChanged

default void tabBarDidEndCustomizingItemsChanged(UITabBar tabBar,
                                                 NSArray<? extends UITabBarItem> items,
                                                 boolean changed)

called after customize sheet is hidden. items is new item list

tabBarDidSelectItem

default void tabBarDidSelectItem(UITabBar tabBar,
                                 UITabBarItem item)

called when a new view is selected by the user (but not programmatically)

tabBarWillBeginCustomizingItems

default void tabBarWillBeginCustomizingItems(UITabBar tabBar,
                                             NSArray<? extends UITabBarItem> items)

called before customize sheet is shown. items is current item list

tabBarWillEndCustomizingItemsChanged

default void tabBarWillEndCustomizingItemsChanged(UITabBar tabBar,
                                                  NSArray<? extends UITabBarItem> items,
                                                  boolean changed)

called before customize sheet is hidden. items is new item list