我只是在想 创造像在下面的旋盘, 但我不确定如何使它工作
Fruits (heading unclickable)
Apple
Mango
Orange
Cars (heading unclickable)
BMW
Lenova
在斯宾纳有这种可能性吗? 或者如果你知道其他方法可以创造出这样的东西, 那太好了。
I am getting those details from the local database. Heading from one table and records from one table. I am looking for any example or solution.
谢谢你的帮助,伙计们。
很久之后,我找到了一个方法来做到这一点。我通过将 button 和 Explobable ListView 和 Explobable ListView 合并而实现。我所做的是创建了一个像 spinner 一样的按钮。 OnClick I 启动一个带有扩展列表视图的弹出活动, 调用 启动活动ForResult () 来返回选中的值。 最后, i 用选中值替换了按钮文本 。
如果您在寻找可扩展列表查看导师, 您可以点击下面的链接 。
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