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Added in API level 1

Summary: Methods | [Expand All]

public static interface ExpandableListView.OnGroupExpandListener

android.widget.ExpandableListView.OnGroupExpandListener

Known Indirect Subclasses

ExpandableListActivity

Used for being notified when a group is expanded

Public methods
`abstract void`	`onGroupExpand(int groupPosition)` Callback method to be invoked when a group in this expandable list has been expanded.

Added in API level 1

void onGroupExpand (int groupPosition)

Callback method to be invoked when a group in this expandable list has been expanded.

Parameters
`groupPosition`	`int`: The group position that was expanded