CursorTreeAdapter Class
Definition
Important
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An adapter that exposes data from a series of Cursors to an
ExpandableListView widget.
[Android.Runtime.Register("android/widget/CursorTreeAdapter", DoNotGenerateAcw=true)]
public abstract class CursorTreeAdapter : Android.Widget.BaseExpandableListAdapter, Android.Widget.IFilterable, IDisposable, Java.Interop.IJavaPeerable[<Android.Runtime.Register("android/widget/CursorTreeAdapter", DoNotGenerateAcw=true)>]
type CursorTreeAdapter = class
inherit BaseExpandableListAdapter
interface IFilterable
interface IJavaObject
interface IDisposable
interface IJavaPeerable- Inheritance
- Derived
- Attributes
- Implements
Remarks
An adapter that exposes data from a series of Cursors to an ExpandableListView widget. The top-level Cursor (that is given in the constructor) exposes the groups, while subsequent Cursors returned from #getChildrenCursor(Cursor) expose children within a particular group. The Cursors must include a column named "_id" or this class will not work.
Java documentation for android.widget.CursorTreeAdapter.
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.
Constructors
| CursorTreeAdapter(ICursor, Context, Boolean) |
Constructor. |
| CursorTreeAdapter(ICursor, Context) |
Constructor. |
| CursorTreeAdapter(IntPtr, JniHandleOwnership) |
A constructor used when creating managed representations of JNI objects; called by the runtime. |
Properties
| ChildTypeCount |
To be added (Inherited from BaseExpandableListAdapter) |
| Class |
Returns the runtime class of this |
| Cursor | |
| Filter | |
| FilterQueryProvider | |
| GroupCount | |
| GroupTypeCount |
To be added (Inherited from BaseExpandableListAdapter) |
| Handle |
The handle to the underlying Android instance. (Inherited from Object) |
| HasStableIds | |
| IsEmpty |
To be added (Inherited from BaseExpandableListAdapter) |
| JniIdentityHashCode | (Inherited from Object) |
| JniPeerMembers | |
| PeerReference | (Inherited from Object) |
| ThresholdClass |
This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. |
| ThresholdType |
This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. |
Methods
| AreAllItemsEnabled() | (Inherited from BaseExpandableListAdapter) |
| BindChildView(View, Context, ICursor, Boolean) |
Bind an existing view to the child data pointed to by cursor |
| BindGroupView(View, Context, ICursor, Boolean) |
Bind an existing view to the group data pointed to by cursor. |
| ChangeCursor(ICursor) | |
| Clone() |
Creates and returns a copy of this object. (Inherited from Object) |
| ConvertToString(ICursor) | |
| Dispose() | (Inherited from Object) |
| Dispose(Boolean) | (Inherited from Object) |
| Equals(Object) |
Indicates whether some other object is "equal to" this one. (Inherited from Object) |
| GetChild(Int32, Int32) | |
| GetChildId(Int32, Int32) | |
| GetChildrenCount(Int32) | |
| GetChildrenCursor(ICursor) |
Gets the Cursor for the children at the given group. |
| GetChildType(Int32, Int32) |
To be added (Inherited from BaseExpandableListAdapter) |
| GetChildView(Int32, Int32, Boolean, View, ViewGroup) | |
| GetCombinedChildId(Int64, Int64) |
Override this method if you foresee a clash in IDs based on this scheme: (Inherited from BaseExpandableListAdapter) |
| GetCombinedGroupId(Int64) |
Override this method if you foresee a clash in IDs based on this scheme: (Inherited from BaseExpandableListAdapter) |
| GetGroup(Int32) | |
| GetGroupId(Int32) | |
| GetGroupType(Int32) |
To be added (Inherited from BaseExpandableListAdapter) |
| GetGroupView(Int32, Boolean, View, ViewGroup) | |
| GetHashCode() |
Returns a hash code value for the object. (Inherited from Object) |
| IsChildSelectable(Int32, Int32) | |
| JavaFinalize() |
Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object) |
| NewChildView(Context, ICursor, Boolean, ViewGroup) |
Makes a new child view to hold the data pointed to by cursor. |
| NewGroupView(Context, ICursor, Boolean, ViewGroup) |
Makes a new group view to hold the group data pointed to by cursor. |
| Notify() |
Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object) |
| NotifyAll() |
Wakes up all threads that are waiting on this object's monitor. (Inherited from Object) |
| NotifyDataSetChanged() | (Inherited from BaseExpandableListAdapter) |
| NotifyDataSetChanged(Boolean) |
Notifies a data set change, but with the option of not releasing any cached cursors. |
| NotifyDataSetInvalidated() | (Inherited from BaseExpandableListAdapter) |
| OnGroupCollapsed(Int32) |
Called when a group is collapsed. (Inherited from BaseExpandableListAdapter) |
| OnGroupExpanded(Int32) |
Called when a group is expanded. (Inherited from BaseExpandableListAdapter) |
| RegisterDataSetObserver(DataSetObserver) | (Inherited from BaseExpandableListAdapter) |
| RunQueryOnBackgroundThread(ICharSequence) | |
| RunQueryOnBackgroundThread(String) | |
| SetChildrenCursor(Int32, ICursor) |
Sets the children Cursor for a particular group. |
| SetGroupCursor(ICursor) |
Sets the group Cursor. |
| SetHandle(IntPtr, JniHandleOwnership) |
Sets the Handle property. (Inherited from Object) |
| ToArray<T>() | (Inherited from Object) |
| ToString() |
Returns a string representation of the object. (Inherited from Object) |
| UnregisterDataSetObserver(DataSetObserver) | (Inherited from BaseExpandableListAdapter) |
| UnregisterFromRuntime() | (Inherited from Object) |
| Wait() |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object) |
| Wait(Int64, Int32) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
| Wait(Int64) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
Explicit Interface Implementations
| IJavaPeerable.Disposed() | (Inherited from Object) |
| IJavaPeerable.DisposeUnlessReferenced() | (Inherited from Object) |
| IJavaPeerable.Finalized() | (Inherited from Object) |
| IJavaPeerable.JniManagedPeerState | (Inherited from Object) |
| IJavaPeerable.SetJniIdentityHashCode(Int32) | (Inherited from Object) |
| IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) | (Inherited from Object) |
| IJavaPeerable.SetPeerReference(JniObjectReference) | (Inherited from Object) |
Extension Methods
| JavaCast<TResult>(IJavaObject) |
Performs an Android runtime-checked type conversion. |
| JavaCast<TResult>(IJavaObject) | |
| GetJniTypeName(IJavaPeerable) | |