AVAssetDownloadUrlSession Class

Reference

Definition

Namespace:: AVFoundation

Assembly:: Xamarin.iOS.dll

Important

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A URL session object that developers use to create AVAssetDownloadTask objects.

[Foundation.Register("AVAssetDownloadURLSession", true)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 9, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.TvOS, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.WatchOS, ObjCRuntime.PlatformArchitecture.All, null)]
public class AVAssetDownloadUrlSession : Foundation.NSUrlSession

type AVAssetDownloadUrlSession = class
    inherit NSUrlSession

Inheritance: Object

NSObject

NSUrlSession
AVAssetDownloadUrlSession

Attributes: RegisterAttribute IntroducedAttribute UnavailableAttribute

Constructors

AVAssetDownloadUrlSession(IntPtr)	A constructor used when creating managed representations of unmanaged objects; Called by the runtime.
AVAssetDownloadUrlSession(NSObjectFlag)	Constructor to call on derived classes to skip initialization and merely allocate the object.

Properties

Class	(Inherited from NSObject)
ClassHandle	The handle for this class.
Configuration	The configuration object for this session. (Inherited from NSUrlSession)
DebugDescription	A developer-meaningful description of this object. (Inherited from NSObject)
Delegate	An instance of the Foundation.INSUrlSessionDelegate model class which acts as the class delegate. (Inherited from NSUrlSession)
DelegateQueue	The operation queue used when this was created. Read-only. (Inherited from NSUrlSession)
Description	Description of the object, the Objective-C version of ToString. (Inherited from NSObject)
Handle	Handle (pointer) to the unmanaged object representation. (Inherited from NSObject)
IsDirectBinding	(Inherited from NSObject)
IsProxy	(Inherited from NSObject)
RetainCount	Returns the current Objective-C retain count for the object. (Inherited from NSObject)
Self	(Inherited from NSObject)
SessionDescription	A human-readable description for the session. (Inherited from NSUrlSession)
SharedSession	Gets the shared session data.
Superclass	(Inherited from NSObject)
SuperHandle	Handle used to represent the methods in the base class for this NSObject. (Inherited from NSObject)
WeakDelegate	An object that can respond to the delegate protocol for this type (Inherited from NSUrlSession)
Zone	(Inherited from NSObject)

Methods

AddObserver(NSObject, NSString, NSKeyValueObservingOptions, IntPtr)	Registers an object for being observed externally (using NSString keyPath). Observed changes are dispatched to the observer’s object ObserveValue(NSString, NSObject, NSDictionary, IntPtr) method. (Inherited from NSObject)
AddObserver(NSObject, String, NSKeyValueObservingOptions, IntPtr)	Registers an object for being observed externally (using string keyPath). Observed changes are dispatched to the observer’s object ObserveValue(NSString, NSObject, NSDictionary, IntPtr) method. (Inherited from NSObject)
AddObserver(NSString, NSKeyValueObservingOptions, Action<NSObservedChange>)	Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject)
AddObserver(String, NSKeyValueObservingOptions, Action<NSObservedChange>)	Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject)
AwakeFromNib()	Called after the object has been loaded from the nib file. Overriders must call base.AwakeFromNib(). (Inherited from NSObject)
BeginInvokeOnMainThread(Action)	(Inherited from NSObject)
BeginInvokeOnMainThread(Selector, NSObject)	Invokes asynchrously the specified code on the main UI thread. (Inherited from NSObject)
Bind(NSString, NSObject, String, NSDictionary)	(Inherited from NSObject)
Bind(String, NSObject, String, NSDictionary)	Obsolete. (Inherited from NSObject)
BindingInfo(String)	Obsolete. (Inherited from NSObject)
BindingOptionDescriptions(String)	Obsolete. (Inherited from NSObject)
BindingValueClass(String)	Obsolete. (Inherited from NSObject)
CommitEditing()	(Inherited from NSObject)
CommitEditing(NSObject, Selector, IntPtr)	(Inherited from NSObject)
ConformsToProtocol(IntPtr)	Invoked to determine if this object implements the specified protocol. (Inherited from NSObject)
Copy()	Performs a copy of the underlying Objective-C object. (Inherited from NSObject)
CreateBidirectionalStream(NSNetService)	(Inherited from NSUrlSession)
CreateBidirectionalStream(String, nint)	(Inherited from NSUrlSession)
CreateDataTask(NSUrl, NSUrlSessionResponse)	Creates a new NSUrlSessionDataTask for the specified URL, and runs a completion handler when it is finished.
CreateDataTask(NSUrl)	Creates a new NSUrlSessionDataTask for the specified URL.
CreateDataTask(NSUrlRequest, NSUrlSessionResponse)	reates a new NSUrlSessionDataTask for the specified request, and runs a completion handler when it is finished.
CreateDataTask(NSUrlRequest)	Creates a new NSUrlSessionDataTask with the specified request.
CreateDataTaskAsync(NSUrl, NSUrlSessionDataTask)	(Inherited from NSUrlSession)
CreateDataTaskAsync(NSUrl)	(Inherited from NSUrlSession)
CreateDataTaskAsync(NSUrlRequest, NSUrlSessionDataTask)	(Inherited from NSUrlSession)
CreateDataTaskAsync(NSUrlRequest)	(Inherited from NSUrlSession)
CreateDownloadTask(NSData)	reates a new NSUrlSessionDataTask that resumes downloading `resumeData`.
CreateDownloadTask(NSUrl, NSUrlDownloadSessionResponse)	Creates a new NSUrlSessionDownloadTask for the specified url, and runs a completion handler when it is finished.
CreateDownloadTask(NSUrl)	Creates a new NSUrlSessionDownloadTask for the specified URL.
CreateDownloadTask(NSUrlRequest, NSUrlDownloadSessionResponse)	Creates a new NSUrlSessionDownloadTask for the specified request, and runs a completion handler when it is finished.
CreateDownloadTask(NSUrlRequest)	Creates a new NSUrlSessionDownloadTask for the specified request.
CreateDownloadTaskAsync(NSUrl, NSUrlSessionDownloadTask)	Downloads a url resource asynchronously to a temporary file. (Inherited from NSUrlSession)
CreateDownloadTaskAsync(NSUrl)	(Inherited from NSUrlSession)
CreateDownloadTaskAsync(NSUrlRequest, NSUrlSessionDownloadTask)	Downloads a url resource asynchronously to a temporary file. (Inherited from NSUrlSession)
CreateDownloadTaskAsync(NSUrlRequest)	(Inherited from NSUrlSession)
CreateDownloadTaskFromResumeData(NSData, NSUrlDownloadSessionResponse)	Creates a new NSUrlSessionDownloadTask that resumes downloading the `resumeData`, and runs a completion handler when it is finished.
CreateDownloadTaskFromResumeDataAsync(NSData, NSUrlSessionDownloadTask)	(Inherited from NSUrlSession)
CreateDownloadTaskFromResumeDataAsync(NSData)	(Inherited from NSUrlSession)
CreateSession(NSUrlSessionConfiguration, IAVAssetDownloadDelegate, NSOperationQueue)	Creates a new AVAssetDownloadUrlSession with the specified values.
CreateUploadTask(NSUrlRequest, NSData, NSUrlSessionResponse)	Creates a new NSUrlSessionUploadTask for the specified `request` and `bodyData`, and runs `completeionHandler` when it is finished.
CreateUploadTask(NSUrlRequest, NSData)	Creates a new NSUrlSessionUploadTask for the specified `request` and `bodyData`.
CreateUploadTask(NSUrlRequest, NSUrl, NSUrlSessionResponse)	Creates a new NSUrlSessionUploadTask for the specified `request` and `fileURL`, and runs `completeionHandler` when it is finished.
CreateUploadTask(NSUrlRequest, NSUrl)	Creates a new NSUrlSessionUploadTask for the specified `request` and `fileURL`.
CreateUploadTask(NSUrlRequest)	Creates a new NSUrlSessionUploadTask for the specified request.
CreateUploadTaskAsync(NSUrlRequest, NSData, NSUrlSessionUploadTask)	(Inherited from NSUrlSession)
CreateUploadTaskAsync(NSUrlRequest, NSData)	(Inherited from NSUrlSession)
CreateUploadTaskAsync(NSUrlRequest, NSUrl, NSUrlSessionUploadTask)	(Inherited from NSUrlSession)
CreateUploadTaskAsync(NSUrlRequest, NSUrl)	(Inherited from NSUrlSession)
DangerousAutorelease()	(Inherited from NSObject)
DangerousRelease()	(Inherited from NSObject)
DangerousRetain()	(Inherited from NSObject)
DidChange(NSKeyValueChange, NSIndexSet, NSString)	Indicates a change occurred to the indexes for a to-many relationship. (Inherited from NSObject)
DidChange(NSString, NSKeyValueSetMutationKind, NSSet)	(Inherited from NSObject)
DidChangeValue(String)	Indicates that a change occurred on the specified key. (Inherited from NSObject)
Dispose()	Releases the resources used by the NSObject object. (Inherited from NSObject)
Dispose(Boolean)	Releases the resources used by the NSObject object. (Inherited from NSObject)
DoesNotRecognizeSelector(Selector)	Indicates that this object does not recognize the specified selector. (Inherited from NSObject)
Equals(NSObject)	(Inherited from NSObject)
Equals(Object)	(Inherited from NSObject)
ExposedBindings()	(Inherited from NSObject)
FinishTasksAndInvalidate()	Invalidates the object after allowing any outstanding tasks to finish. (Inherited from NSUrlSession)
Flush(Action)	(Inherited from NSUrlSession)
FlushAsync()	(Inherited from NSUrlSession)
FromConfiguration(NSUrlSessionConfiguration, INSUrlSessionDelegate, NSOperationQueue)	Creates a new NSUrlSession by using the specified configuration, delegate, and delegate cue.
FromConfiguration(NSUrlSessionConfiguration, NSUrlSessionDelegate, NSOperationQueue)	Obsolete. Creates a new NSUrlSession from the specified `configuration` and session delegate and delegate queue.
FromConfiguration(NSUrlSessionConfiguration)	Creates a new NSUrlSession from the specified `configuration`.
FromWeakConfiguration(NSUrlSessionConfiguration, NSObject, NSOperationQueue)	Creates a new NSUrlSession from the specified `configuration`, weakly-referenced session delegate, and delegate queue.
GetAllTasks(NSUrlSessionAllPendingTasks)	(Inherited from NSUrlSession)
GetAllTasksAsync()	(Inherited from NSUrlSession)
GetAssetDownloadTask(AVUrlAsset, AVMediaSelection[], String, NSData, NSDictionary<NSString,NSObject>)
GetAssetDownloadTask(AVUrlAsset, NSUrl, AVAssetDownloadOptions)	Gets a T:AVFoundation.AVAssetDownloadTask for the specified asset, destination, and options.
GetAssetDownloadTask(AVUrlAsset, NSUrl, NSDictionary)	Developers should not use this deprecated method. Please use 'GetAssetDownloadTask (AVUrlAsset, string, NSData, NSDictionary<NSString, NSObject>)'.
GetAssetDownloadTask(AVUrlAsset, String, NSData, AVAssetDownloadOptions)	Gets a T:AVFoundation.AVAssetDownloadTask for the specified asset, title, artwork, and options.
GetAssetDownloadTask(AVUrlAsset, String, NSData, NSDictionary)	Gets a T:AVFoundation.AVAssetDownloadTask for the specified asset, title, artwork, and options.
GetBindingInfo(NSString)	(Inherited from NSObject)
GetBindingOptionDescriptions(NSString)	(Inherited from NSObject)
GetBindingValueClass(NSString)	(Inherited from NSObject)
GetDictionaryOfValuesFromKeys(NSString[])	Retrieves the values of the specified keys. (Inherited from NSObject)
GetHashCode()	Generates a hash code for the current instance. (Inherited from NSObject)
GetMethodForSelector(Selector)	(Inherited from NSObject)
GetNativeField(String)	Obsolete. (Inherited from NSObject)
GetNativeHash()	(Inherited from NSObject)
GetTasks(NSUrlSessionPendingTasks)	Obsolete. Requests the groups of pending tasks (data, upload and downloads). (Inherited from NSUrlSession)
GetTasks2(NSUrlSessionPendingTasks2)	(Inherited from NSUrlSession)
GetTasks2Async()	Requests the groups of pending tasks (data, upload and downloads). (Inherited from NSUrlSession)
GetTasksAsync()	Obsolete. Requests the groups of pending tasks (data, upload and downloads). (Inherited from NSUrlSession)
Init()	(Inherited from NSObject)
InitializeHandle(IntPtr, String)	(Inherited from NSObject)
InitializeHandle(IntPtr)	(Inherited from NSObject)
InvalidateAndCancel()	Cancels all outstanding tasks and invalidates the session object. (Inherited from NSUrlSession)
Invoke(Action, Double)	(Inherited from NSObject)
Invoke(Action, TimeSpan)	(Inherited from NSObject)
InvokeOnMainThread(Action)	(Inherited from NSObject)
InvokeOnMainThread(Selector, NSObject)	Invokes synchrously the specified code on the main UI thread. (Inherited from NSObject)
IsEqual(NSObject)	(Inherited from NSObject)
IsKindOfClass(Class)	(Inherited from NSObject)
IsMemberOfClass(Class)	(Inherited from NSObject)
MarkDirty()	Promotes a regular peer object (IsDirectBinding is true) into a toggleref object. (Inherited from NSObject)
MutableCopy()	Creates a mutable copy of the specified NSObject. (Inherited from NSObject)
ObjectDidEndEditing(NSObject)	(Inherited from NSObject)
ObserveValue(NSString, NSObject, NSDictionary, IntPtr)	Indicates that the value at the specified keyPath relative to this object has changed. (Inherited from NSObject)
PerformSelector(Selector, NSObject, Double, NSString[])	(Inherited from NSObject)
PerformSelector(Selector, NSObject, Double)	Invokes the selector on the current instance and if the `obj` is not null, it passes this as its single parameter. (Inherited from NSObject)
PerformSelector(Selector, NSObject, NSObject)	(Inherited from NSObject)
PerformSelector(Selector, NSObject)	(Inherited from NSObject)
PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[])	(Inherited from NSObject)
PerformSelector(Selector, NSThread, NSObject, Boolean)	(Inherited from NSObject)
PerformSelector(Selector)	(Inherited from NSObject)
PrepareForInterfaceBuilder()	(Inherited from NSObject)
RemoveObserver(NSObject, NSString, IntPtr)	Stops the specified observer from receiving further notifications of changed values for the specified keyPath and context. (Inherited from NSObject)
RemoveObserver(NSObject, NSString)	Stops the specified observer from receiving further notifications of changed values for the specified keyPath. (Inherited from NSObject)
RemoveObserver(NSObject, String, IntPtr)	Stops the specified observer from receiving further notifications of changed values for the specified keyPath and context. (Inherited from NSObject)
RemoveObserver(NSObject, String)	Stops the specified observer from receiving further notifications of changed values for the specified keyPath. (Inherited from NSObject)
Reset(Action)	(Inherited from NSUrlSession)
ResetAsync()	(Inherited from NSUrlSession)
RespondsToSelector(Selector)	Whether this object recognizes the specified selector. (Inherited from NSObject)
SetNativeField(String, NSObject)	Obsolete. (Inherited from NSObject)
SetNilValueForKey(NSString)	Sets the value of the specified key to null. (Inherited from NSObject)
SetValueForKey(NSObject, NSString)	Sets the value of the property specified by the key to the specified value. (Inherited from NSObject)
SetValueForKeyPath(IntPtr, NSString)	A constructor used when creating managed representations of unmanaged objects; Called by the runtime. (Inherited from NSObject)
SetValueForKeyPath(NSObject, NSString)	Sets the value of a property that can be reached using a keypath. (Inherited from NSObject)
SetValueForUndefinedKey(NSObject, NSString)	Indicates an attempt to write a value to an undefined key. If not overridden, raises an NSUndefinedKeyException. (Inherited from NSObject)
SetValuesForKeysWithDictionary(NSDictionary)	Sets the values of this NSObject to those in the specified dictionary. (Inherited from NSObject)
ToString()	Returns a string representation of the value of the current instance. (Inherited from NSObject)
Unbind(NSString)	(Inherited from NSObject)
Unbind(String)	Obsolete. (Inherited from NSObject)
ValueForKey(NSString)	Returns the value of the property associated with the specified key. (Inherited from NSObject)
ValueForKeyPath(NSString)	Returns the value of a property that can be reached using a keypath. (Inherited from NSObject)
ValueForUndefinedKey(NSString)	Indicates an attempt to read a value of an undefined key. If not overridden, raises an NSUndefinedKeyException. (Inherited from NSObject)
WillChange(NSKeyValueChange, NSIndexSet, NSString)	Indicates that the values of the specified indices in the specified key are about to change. (Inherited from NSObject)
WillChange(NSString, NSKeyValueSetMutationKind, NSSet)	(Inherited from NSObject)
WillChangeValue(String)	Indicates that the value of the specified key is about to change. (Inherited from NSObject)

Extension Methods

GetDebugDescription(INSObjectProtocol)
GetAccessibilityCustomRotors(NSObject)	Gets the array of UIAccessibilityCustomRotor objects appropriate for `this` object.
SetAccessibilityCustomRotors(NSObject, UIAccessibilityCustomRotor[])	Sets the array of UIAccessibilityCustomRotor objects appropriate for `this` object.

Applies to

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