java - 不推荐使用 setOnNavigationItemSelectedListener

Question

目前我正在开发一个底部导航栏和三个菜单项的应用程序。我用过setOnNavigationItemSelectedListener()对于被点击的项目。但现在我面临该方法已贬值的问题。

应用语言:Java

问题:'setOnNavigationItemSelectedListener(com.google.android.material.bottomnavigation.BottomNavigationView.OnNavigationItemSelectedListener)' is deprecated

有什么办法可以解决吗？有没有比 setOnNavigationItemSelectedListener() 更好的选择？方法。

Answer 1

根据 github 来源已弃用它:BottomNavigationView.setOnNavigationItemSelectedListener
在其评论中，您可以阅读:

@deprecated Use {@link NavigationBarView#setOnItemSelectedListener(OnItemSelectedListener)}
   *     instead.

所以使用 NavigationBarView.setOnItemSelectedListener从它的基类:

  /**
   * Set a listener that will be notified when a navigation item is selected. This listener will
   * also be notified when the currently selected item is reselected, unless an {@link
   * OnItemReselectedListener} has also been set.
   *
   * @param listener The listener to notify
   * @see #setOnItemReselectedListener(OnItemReselectedListener)
   */
  public void setOnItemSelectedListener(@Nullable OnItemSelectedListener listener) {
    selectedListener = listener;
  }

另见 commit
因为它解释了对这种变化的困惑:

The listeners were deprecated in favor ofNavigationBarView#OnItemSelectedListener andNavigationBarView#OnItemReselectedListener, but deprecationdocumentation was never added, so it's unclear what developers shoulduse instead.