在应用程序子菜单 [英] Sub Menu in App

问题描述

是具有一个子菜单，可以在Android的？

Is having a sub menu possible in Android?

和你怎么称呼这种观点在Android的？

And what do you call this view in Android?

推荐答案

正如其他人所说，这是一个的 ExpandableListView ，一个的 NavigationDrawer 。还有一些教程，你可以使用（见下面我的列表）。

As others have mentioned, this is an ExpandableListView, within a NavigationDrawer. There are several tutorials you can use (see my list below).

根据个人经验给你一句忠告：对于 SimpleExpandableListAdapter 是pretty的限制，往往不是你要找的东西在你的定制。如果你想拥有自己的特定行为，外观和感觉的子菜单，我强烈建议考虑延长的 BaseExpandableListAdapter 自己和创建自己的自定义适配器。 [这似乎令人生畏在第一，但它不是非常难，一旦你有你的菜单和子菜单（S）内抓你的父母和孩子。]

One piece of advice based on personal experience: the baseline behavior for the SimpleExpandableListAdapter is pretty limiting and often not what you're looking for in your customization. If you're looking to have your own specific behavior and look-and-feel to the sub menus, I highly recommend looking into extending the BaseExpandableListAdapter yourself and creating your own custom adapter. [This may seem daunting at first, but it's not terribly hard once you have a grasp on your parents and children within your menu and sub menu(s).]

• 在神奇的示例项目创建自定义适配器： https://github.com/tjerkw/Android-SlideExpandableListView
• 在另一篇文章在这里讨论这样的：<一href="http://stackoverflow.com/questions/18496843/android-expandable-navigation-drawer-with-custom-row-views">Android:扩展导航抽屉与自定义行的观点
• 示例 ExpandableListAdapter （因为如果创建自己的更好的理解）：的 http://blog.denevell.org/android-SimpleExpandableListAdapter-example.html
• 在创建自己的 ExpandableListAdapter ： http://www.androidhive.info/2013/07/android-expandable-list-view-tutorial/

• Fantastic example project creating custom adapter: https://github.com/tjerkw/Android-SlideExpandableListView
• Another article here discussing this: Android: Expandable Navigation Drawer with custom row views
• Example ExpandableListAdapter (for better understanding if creating your own): http://blog.denevell.org/android-SimpleExpandableListAdapter-example.html
• Creating your own ExpandableListAdapter: http://www.androidhive.info/2013/07/android-expandable-list-view-tutorial/

这篇关于在应用程序子菜单的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！