IExpandableListAdapter.GetCombinedGroupId(Int64) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Gets an ID for a group that is unique across any item (either group or child) that is in this list.
[Android.Runtime.Register("getCombinedGroupId", "(J)J", "GetGetCombinedGroupId_JHandler:Android.Widget.IExpandableListAdapterInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public long GetCombinedGroupId (long groupId);[<Android.Runtime.Register("getCombinedGroupId", "(J)J", "GetGetCombinedGroupId_JHandler:Android.Widget.IExpandableListAdapterInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member GetCombinedGroupId : int64 -> int64Parameters
- groupId
- Int64
The ID of the group
Returns
The unique (and possibly stable) ID of the group across all groups and children in this list.
- Attributes
Remarks
Gets an ID for a group that is unique across any item (either group or child) that is in this list. Expandable lists require each item (group or child) to have a unique ID among all children and groups in the list. This method is responsible for returning that unique ID given a group's ID. Furthermore, if #hasStableIds() is true, the returned ID must be stable as well.
Java documentation for android.widget.ExpandableListAdapter.getCombinedGroupId(long).
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.