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AssetFileDescriptor Class

Definition

File descriptor of an entry in the AssetManager.

[Android.Runtime.Register("android/content/res/AssetFileDescriptor", DoNotGenerateAcw=true)]
public class AssetFileDescriptor : Java.Lang.Object, Android.OS.IParcelable, IDisposable, Java.Interop.IJavaPeerable, Java.IO.ICloseable
[<Android.Runtime.Register("android/content/res/AssetFileDescriptor", DoNotGenerateAcw=true)>]
type AssetFileDescriptor = class
    inherit Object
    interface IParcelable
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable
    interface ICloseable
Inheritance
AssetFileDescriptor
Attributes
Implements

Remarks

File descriptor of an entry in the AssetManager. This provides your own opened FileDescriptor that can be used to read the data, as well as the offset and length of that entry's data in the file.

Java documentation for android.content.res.AssetFileDescriptor.

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

AssetFileDescriptor(IntPtr, JniHandleOwnership)

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

AssetFileDescriptor(ParcelFileDescriptor, Int64, Int64, Bundle)

Create a new AssetFileDescriptor from the given values.

AssetFileDescriptor(ParcelFileDescriptor, Int64, Int64)

Create a new AssetFileDescriptor from the given values.

Fields

UnknownLength

Length used with #AssetFileDescriptor(ParcelFileDescriptor, long, long) and #getDeclaredLength when a length has not been declared.

Properties

Class

Returns the runtime class of this Object.

(Inherited from Object)
Creator
DeclaredLength

Return the actual number of bytes that were declared when the AssetFileDescriptor was constructed.

Extras

Returns any additional details that can be used to interpret the underlying file descriptor.

FileDescriptor

Returns the FileDescriptor that can be used to read the data in the file.

Handle

The handle to the underlying Android instance.

(Inherited from Object)
JniIdentityHashCode (Inherited from Object)
JniPeerMembers
Length

Returns the total number of bytes of this asset entry's data.

ParcelFileDescriptor

The AssetFileDescriptor contains its own ParcelFileDescriptor, which in addition to the normal FileDescriptor object also allows you to close the descriptor when you are done with it.

PeerReference (Inherited from Object)
StartOffset

Returns the byte offset where this asset entry's data starts.

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

Clone()

Creates and returns a copy of this object.

(Inherited from Object)
Close()

Convenience for calling getParcelFileDescriptor().close().

CreateInputStream()

Create and return a new auto-close input stream for this asset.

CreateOutputStream()

Create and return a new auto-close output stream for this asset.

DescribeContents()

Describe the kinds of special objects contained in this Parcelable's marshalled representation.

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)
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)
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)
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)
WriteToParcel(Parcel, ParcelableWriteFlags)

Flatten this object in to a Parcel.

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)

Applies to