AsyncTask<TParams,TProgress,TResult> AsyncTask<TParams,TProgress,TResult> Class

Definition

[Android.Runtime.Register("android/os/AsyncTask", DoNotGenerateAcw=true)]
public abstract class AsyncTask<TParams,TProgress,TResult> : Android.OS.AsyncTask
type AsyncTask<'Params, 'Progress, 'Result> = class
    inherit AsyncTask

Type Parameters

TParams
TProgress
TResult
Inheritance
AsyncTask<TParams,TProgress,TResult>AsyncTask<TParams,TProgress,TResult>
Attributes

Remarks

Android platform documentation

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

AsyncTask<TParams,TProgress,TResult>() AsyncTask<TParams,TProgress,TResult>()

Creates a new asynchronous task.

AsyncTask<TParams,TProgress,TResult>(IntPtr, JniHandleOwnership) AsyncTask<TParams,TProgress,TResult>(IntPtr, JniHandleOwnership)

A constructor used when creating managed representations of JNI objects; called by the runtime.

Properties

Class Class

Returns the unique instance of Class that represents this object's class.

(Inherited from Object)
Handle Handle

The handle to the underlying Android instance.

(Inherited from Object)
IJavaObjectEx.IsProxy IJavaObjectEx.IsProxy Inherited from Object
IJavaObjectEx.KeyHandle IJavaObjectEx.KeyHandle Inherited from Object
IJavaObjectEx.NeedsActivation IJavaObjectEx.NeedsActivation Inherited from Object
IJavaPeerable.JniManagedPeerState IJavaPeerable.JniManagedPeerState Inherited from Object
IsCancelled IsCancelled

Returns true if this task was cancelled before it completed normally.

(Inherited from AsyncTask)
JniIdentityHashCode JniIdentityHashCode Inherited from Object
JniPeerMembers JniPeerMembers Inherited from AsyncTask
PeerReference PeerReference Inherited from Object
ThresholdClass ThresholdClass

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

ThresholdType ThresholdType

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

Methods

Cancel(Boolean) Cancel(Boolean) Inherited from AsyncTask
Clone() Clone()

Creates and returns a copy of this Object.

(Inherited from Object)
Dispose() Dispose() Inherited from Object
Dispose(Boolean) Dispose(Boolean) Inherited from Object
DoInBackground(Object[]) DoInBackground(Object[])
Equals(Object) Equals(Object)

Compares this instance with the specified object and indicates if they are equal.

(Inherited from Object)
Execute(Object[]) Execute(Object[]) Inherited from AsyncTask
Execute(TParams[]) Execute(TParams[])
ExecuteOnExecutor(IExecutor, Object[]) ExecuteOnExecutor(IExecutor, Object[]) Inherited from AsyncTask
Get() Get()

Waits if necessary for the computation to complete, and then retrieves its result.

(Inherited from AsyncTask)
Get(Int64, TimeUnit) Get(Int64, TimeUnit)

Waits if necessary for at most the given time for the computation to complete, and then retrieves its result.

(Inherited from AsyncTask)
GetAsync() GetAsync() Inherited from AsyncTask
GetAsync(Int64, TimeUnit) GetAsync(Int64, TimeUnit) Inherited from AsyncTask
GetHashCode() GetHashCode()

Returns an integer hash code for this object.

(Inherited from Object)
GetResult() GetResult()

Waits if necessary for the computation to complete, and then retrieves its result.

GetStatus() GetStatus()

Returns the current status of this task.

(Inherited from AsyncTask)
JavaFinalize() JavaFinalize()

Invoked when the garbage collector has detected that this instance is no longer reachable.

(Inherited from Object)
Notify() Notify()

Causes a thread which is waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.

(Inherited from Object)
NotifyAll() NotifyAll()

Causes all threads which are waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.

(Inherited from Object)
OnCancelled() OnCancelled() Inherited from AsyncTask
OnCancelled(Object) OnCancelled(Object) Inherited from AsyncTask
OnPostExecute(Object) OnPostExecute(Object)
OnPostExecute(TResult) OnPostExecute(TResult)
OnPreExecute() OnPreExecute()

M:Android.OS.AsyncTask`3.DoInBackground

(Inherited from AsyncTask)
OnProgressUpdate(Object[]) OnProgressUpdate(Object[])
OnProgressUpdate(TProgress[]) OnProgressUpdate(TProgress[])
PublishProgress(Object[]) PublishProgress(Object[]) Inherited from AsyncTask
PublishProgress(TProgress[]) PublishProgress(TProgress[])
RunInBackground(TParams[]) RunInBackground(TParams[])
SetHandle(IntPtr, JniHandleOwnership) SetHandle(IntPtr, JniHandleOwnership)

Sets the Handle property.

(Inherited from Object)
ToArray<T>() ToArray<T>() Inherited from Object
ToString() ToString()

Returns a string containing a concise, human-readable description of this object.

(Inherited from Object)
UnregisterFromRuntime() UnregisterFromRuntime() Inherited from Object
Wait() Wait()

Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.

(Inherited from Object)
Wait(Int64) Wait(Int64)

Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.

(Inherited from Object)
Wait(Int64, Int32) Wait(Int64, Int32)

Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.

(Inherited from Object)

Explicit Interface Implementations

IJavaObjectEx.ToLocalJniHandle() IJavaObjectEx.ToLocalJniHandle() Inherited from Object
IJavaPeerable.Disposed() IJavaPeerable.Disposed() Inherited from Object
IJavaPeerable.DisposeUnlessReferenced() IJavaPeerable.DisposeUnlessReferenced() Inherited from Object
IJavaPeerable.Finalized() IJavaPeerable.Finalized() Inherited from Object
IJavaPeerable.SetJniIdentityHashCode(Int32) IJavaPeerable.SetJniIdentityHashCode(Int32) Inherited from Object
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) Inherited from Object
IJavaPeerable.SetPeerReference(JniObjectReference) IJavaPeerable.SetPeerReference(JniObjectReference) Inherited from Object

Extension Methods

JavaCast<TResult>(IJavaObject) JavaCast<TResult>(IJavaObject)

Performs an Android runtime-checked type conversion.

JavaCast<TResult>(IJavaObject) JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable) GetJniTypeName(IJavaPeerable)

Applies to