SimpleAdapter Class
Definition
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An easy adapter to map static data to views defined in an XML file.
[Android.Runtime.Register("android/widget/SimpleAdapter", DoNotGenerateAcw=true)]
public class SimpleAdapter : Android.Widget.BaseAdapter, Android.Widget.IFilterable, Android.Widget.IThemedSpinnerAdapter, IDisposable, Java.Interop.IJavaPeerable[<Android.Runtime.Register("android/widget/SimpleAdapter", DoNotGenerateAcw=true)>]
type SimpleAdapter = class
inherit BaseAdapter
interface IFilterable
interface IJavaObject
interface IDisposable
interface IJavaPeerable
interface IThemedSpinnerAdapter
interface ISpinnerAdapter
interface IAdapter- Inheritance
- Attributes
- Implements
Remarks
An easy adapter to map static data to views defined in an XML file. You can specify the data backing the list as an ArrayList of Maps. Each entry in the ArrayList corresponds to one row in the list. The Maps contain the data for each row. You also specify an XML file that defines the views used to display the row, and a mapping from keys in the Map to specific views.
Binding data to views occurs in two phases. First, if a android.widget.SimpleAdapter.ViewBinder is available, ViewBinder#setViewValue(android.view.View, Object, String) is invoked. If the returned value is true, binding has occurred. If the returned value is false, the following views are then tried in order: <ul> <li> A view that implements Checkable (e.g. CheckBox). The expected bind value is a boolean. <li> TextView. The expected bind value is a string and #setViewText(TextView, String) is invoked. <li> ImageView. The expected bind value is a resource id or a string and #setViewImage(ImageView, int) or #setViewImage(ImageView, String) is invoked. </ul> If no appropriate binding can be found, an IllegalStateException is thrown.
Java documentation for android.widget.SimpleAdapter.
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
| SimpleAdapter(Context, IList<IDictionary<String,Object>>, Int32, String[], Int32[]) |
Constructor |
| SimpleAdapter(IntPtr, JniHandleOwnership) |
A constructor used when creating managed representations of JNI objects; called by the runtime. |
Properties
| Class |
Returns the runtime class of this |
| Count |
How many items are in the data set represented by this Adapter. |
| DropDownViewTheme |
Sets the |
| Filter | |
| Handle |
The handle to the underlying Android instance. (Inherited from Object) |
| HasStableIds |
Indicates whether the item ids are stable across changes to the underlying data. (Inherited from BaseAdapter) |
| IsEmpty | (Inherited from BaseAdapter) |
| 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. |
| ViewBinder |
Returns the |
| ViewTypeCount | (Inherited from BaseAdapter) |
Methods
| AreAllItemsEnabled() |
Indicates whether all the items in this adapter are enabled. (Inherited from BaseAdapter) |
| Clone() |
Creates and returns a copy of this object. (Inherited from Object) |
| Dispose() | (Inherited from Object) |
| Dispose(Boolean) | (Inherited from Object) |
| Equals(Object) |
Indicates whether some other object is "equal to" this one. (Inherited from Object) |
| GetAutofillOptions() | (Inherited from BaseAdapter) |
| GetAutofillOptionsFormatted() | (Inherited from BaseAdapter) |
| GetDropDownView(Int32, View, ViewGroup) |
Gets a View that displays in the drop down popup the data at the specified position in the data set. (Inherited from BaseAdapter) |
| GetHashCode() |
Returns a hash code value for the object. (Inherited from Object) |
| GetItem(Int32) |
Get the data item associated with the specified position in the data set. |
| GetItemId(Int32) |
Get the row id associated with the specified position in the list. |
| GetItemViewType(Int32) |
Get the type of View that will be created by View for the specified item. (Inherited from BaseAdapter) |
| GetView(Int32, View, ViewGroup) |
Get a View that displays the data at the specified position in the data set. |
| IsEnabled(Int32) |
Returns true if the item at the specified position is not a separator. (Inherited from BaseAdapter) |
| 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) |
| 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() |
Notifies the attached observers that the underlying data has been changed and any View reflecting the data set should refresh itself. (Inherited from BaseAdapter) |
| NotifyDataSetInvalidated() |
Notifies the attached observers that the underlying data is no longer valid or available. (Inherited from BaseAdapter) |
| RegisterDataSetObserver(DataSetObserver) |
Register an observer that is called when changes happen to the data used by this adapter. (Inherited from BaseAdapter) |
| SetAutofillOptions(ICharSequence[]) |
Sets the value returned by |
| SetAutofillOptions(String[]) |
Sets the value returned by |
| SetDropDownViewResource(Int32) |
Sets the layout resource to create the drop down views. |
| SetHandle(IntPtr, JniHandleOwnership) |
Sets the Handle property. (Inherited from Object) |
| SetViewImage(ImageView, Int32) |
Called by bindView() to set the image for an ImageView but only if there is no existing ViewBinder or if the existing ViewBinder cannot handle binding to an ImageView. |
| SetViewImage(ImageView, String) |
Called by bindView() to set the image for an ImageView but only if there is no existing ViewBinder or if the existing ViewBinder cannot handle binding to an ImageView. |
| SetViewText(TextView, String) |
Called by bindView() to set the text for a TextView but only if there is no existing ViewBinder or if the existing ViewBinder cannot handle binding to a TextView. |
| ToArray<T>() | (Inherited from Object) |
| ToString() |
Returns a string representation of the object. (Inherited from Object) |
| UnregisterDataSetObserver(DataSetObserver) |
Unregister an observer that has previously been registered with this adapter via Android.Widget.Adapter.registerDataSetObserver(android.database.DataSetObserver). (Inherited from BaseAdapter) |
| 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. |
| GetAutofillOptions(IAdapter) | |
| JavaCast<TResult>(IJavaObject) | |
| GetJniTypeName(IJavaPeerable) | |