IExpandableListAdapter.GetGroupView(Int32, Boolean, View, ViewGroup) Method
Definition
Important
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Gets a View that displays the given group.
[Android.Runtime.Register("getGroupView", "(IZLandroid/view/View;Landroid/view/ViewGroup;)Landroid/view/View;", "GetGetGroupView_IZLandroid_view_View_Landroid_view_ViewGroup_Handler:Android.Widget.IExpandableListAdapterInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public Android.Views.View? GetGroupView (int groupPosition, bool isExpanded, Android.Views.View? convertView, Android.Views.ViewGroup? parent);[<Android.Runtime.Register("getGroupView", "(IZLandroid/view/View;Landroid/view/ViewGroup;)Landroid/view/View;", "GetGetGroupView_IZLandroid_view_View_Landroid_view_ViewGroup_Handler:Android.Widget.IExpandableListAdapterInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member GetGroupView : int * bool * Android.Views.View * Android.Views.ViewGroup -> Android.Views.ViewParameters
- groupPosition
- Int32
the position of the group for which the View is returned
- isExpanded
- Boolean
whether the group is expanded or collapsed
- convertView
- View
the old view to reuse, if possible. You should check
that this view is non-null and of an appropriate type before
using. If it is not possible to convert this view to display
the correct data, this method can create a new view. It is not
guaranteed that the convertView will have been previously
created by
#getGroupView(int, boolean, View, ViewGroup).
- parent
- ViewGroup
the parent that this view will eventually be attached to
Returns
the View corresponding to the group at the specified position
- Attributes
Remarks
Gets a View that displays the given group. This View is only for the group--the Views for the group's children will be fetched using #getChildView(int, int, boolean, View, ViewGroup).
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.