ListView AndroidStudio中的类别 [英] Categories in listview androidstudio

问题描述

我是Android的新手.如何在带有类别箭头的ListView中创建类别.例如，我想查看100个类别，然后单击一些类别，然后在里面看到

I'm new on Android. How can I make categories in my ListView with an arrow on the categories. For example I want to see 100 categories and after I click on some categories I can see inside

推荐答案

我认为您需要具有类别的可扩展列表视图，并且如果可以在下面的链接中获得更多详细信息，则可以添加更多类别...

i think you need expandable listview which will be having categories and you can add more categories if you can can refer below link for more details...

http://androidcoding.in/2016/04 /08/android-tutorial-on-expandable-listview/

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