ContentQueryMap Class

Definition

Namespace:

Android.Content

Assembly:

Mono.Android.dll

Caches the contents of a cursor into a Map of String->ContentValues and optionally keeps the cache fresh by registering for updates on the content backing the cursor.

[Android.Runtime.Register("android/content/ContentQueryMap", DoNotGenerateAcw=true)]
public class ContentQueryMap : Java.Util.Observable

[<Android.Runtime.Register("android/content/ContentQueryMap", DoNotGenerateAcw=true)>]
type ContentQueryMap = class
    inherit Observable

Inheritance

Object

Object

Observable

ContentQueryMap

Attributes

RegisterAttribute

Remarks

Caches the contents of a cursor into a Map of String->ContentValues and optionally keeps the cache fresh by registering for updates on the content backing the cursor. The column of the database that is to be used as the key of the map is user-configurable, and the ContentValues contains all columns other than the one that is designated the key.

The cursor data is accessed by row key and column name via getValue().

Java documentation for android.content.ContentQueryMap.

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

ContentQueryMap(ICursor, String, Boolean, Handler)	Creates a ContentQueryMap that caches the content backing the cursor
ContentQueryMap(IntPtr, JniHandleOwnership)	A constructor used when creating managed representations of JNI objects; called by the runtime.

Properties

Class	Returns the runtime class of this Object. (Inherited from Object)
Handle	The handle to the underlying Android instance. (Inherited from Object)
HasChanged	Tests if this object has changed. (Inherited from Observable)
JniIdentityHashCode	(Inherited from Object)
JniPeerMembers
PeerReference	(Inherited from Object)
Rows
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

AddObserver(IObserver)	Adds an observer to the set of observers for this object, provided that it is not the same as some observer already in the set. (Inherited from Observable)
ClearChanged()	Indicates that this object has no longer changed, or that it has already notified all of its observers of its most recent change, so that the hasChanged method will now return false. (Inherited from Observable)
Clone()	Creates and returns a copy of this object. (Inherited from Object)
Close()
CountObservers()	Returns the number of observers of this Observable object. (Inherited from Observable)
DeleteObserver(IObserver)	Deletes an observer from the set of observers of this object. (Inherited from Observable)
DeleteObservers()	Clears the observer list so that this object no longer has any observers. (Inherited from Observable)
Dispose()	(Inherited from Object)
Dispose(Boolean)	(Inherited from Object)
Equals(Object)	Indicates whether some other object is "equal to" this one. (Inherited from Object)
GetHashCode()	Returns a hash code value for the object. (Inherited from Object)
GetValues(String)	Access the ContentValues for the row specified by rowName
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)
NotifyObservers()	If this object has changed, as indicated by the hasChanged method, then notify all of its observers and then call the clearChanged method to indicate that this object has no longer changed. (Inherited from Observable)
NotifyObservers(Object)	If this object has changed, as indicated by the hasChanged method, then notify all of its observers and then call the clearChanged method to indicate that this object has no longer changed. (Inherited from Observable)
Requery()	Requeries the cursor and reads the contents into the cache
SetChanged()	Marks this Observable object as having been changed; the hasChanged method will now return true. (Inherited from Observable)
SetHandle(IntPtr, JniHandleOwnership)	Sets the Handle property. (Inherited from Object)
SetKeepUpdated(Boolean)	Change whether or not the ContentQueryMap will register with the cursor's ContentProvider for change notifications.
ToArray<T>()	(Inherited from Object)
ToString()	Returns a string representation of the object. (Inherited from Object)
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)