androidlistviewexpand

2014年9月17日—YouonlyhavetosetthevisibilityofthesecondtextviewtoView.GONEandView.VISIBLEwhentheuserclickstheitem.,2022年8月3日—AndroidExpandableListViewisaviewthatshowsitemsinaverticallyscrollingtwo-levellist.ItdiffersfromaListViewbyallowingtwo ...,2019年4月24日—一、添加Layout元件.首先在Activity的XML檔加入ExpandableListView這個元件

參考資訊如下
android

2014年9月17日 — You only have to set the visibility of the second textview to View.GONE and View.VISIBLE when the user clicks the item.

Android ExpandableListView Example Tutorial

2022年8月3日 — Android ExpandableListView is a view that shows items in a vertically scrolling two-level list. It differs from a ListView by allowing two ...

Android

2019年4月24日 — 一、添加Layout元件. 首先在Activity的XML檔加入ExpandableListView這個元件 <ExpandableListView android:id=@+id/listView android ...

ExpandableListView

Browse API reference documentation with all the details. ... Quickly bring your app to life with less code, using a modern declarative approach to UI, and the ...

ExpandableListView expandable list not expanding when ...

2015年6月9日 — Here is my layout code. When i click on the expandable list view it does not expand. However, if I increase the height of list it expands. Is ...

ExpandableListView With Example In Android Studio

2016年3月8日 — In Android, ExpandableListView is a View that shows items in a vertically scrolling two level list. Different from the listview by allowing ...

SimpleExpandableListAdapter in Android with Example

2023年1月6日 — Android ExpandableListView is a view that is used to shows items as a vertically scrolling two-level list. The basic difference with ...