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Added in API level 1

Summary: Methods | [Expand All]

public static interface ExpandableListView.OnGroupCollapseListener

android.widget.ExpandableListView.OnGroupCollapseListener

Known Indirect Subclasses

ExpandableListActivity

用于在组崩溃时收到通知

公共方法(Public methods)
`abstract void`	`onGroupCollapse(int groupPosition)` 当此可展开列表中的组已被折叠时，将调用回调方法。

Added in API level 1

void onGroupCollapse (int groupPosition)

当此可展开列表中的组已被折叠时，将调用回调方法。

参数(Parameters)
`groupPosition`	`int`: The group position that was collapsed