ThumbnailUtils Class
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Utilities for generating visual thumbnails from files.
[Android.Runtime.Register("android/media/ThumbnailUtils", DoNotGenerateAcw=true)]
public class ThumbnailUtils : Java.Lang.Object[<Android.Runtime.Register("android/media/ThumbnailUtils", DoNotGenerateAcw=true)>]
type ThumbnailUtils = class
inherit Object- Inheritance
- Attributes
Remarks
Utilities for generating visual thumbnails from files.
Java documentation for android.media.ThumbnailUtils.
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
| ThumbnailUtils() | |
| ThumbnailUtils(IntPtr, JniHandleOwnership) |
A constructor used when creating managed representations of JNI objects; called by the runtime. |
Fields
| OptionsRecycleInput |
Obsolete.
Constant used to indicate we should recycle the input in
|
Properties
| Class |
Returns the runtime class of this |
| Handle |
The handle to the underlying Android instance. (Inherited from Object) |
| 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. |
Methods
| Clone() |
Creates and returns a copy of this object. (Inherited from Object) |
| CreateAudioThumbnail(File, Size, CancellationSignal) |
Create a thumbnail for given audio file. |
| CreateAudioThumbnail(String, ThumbnailKind) |
Create a thumbnail for given audio file. |
| CreateImageThumbnail(File, Size, CancellationSignal) |
Create a thumbnail for given image file. |
| CreateImageThumbnail(String, ThumbnailKind) |
Create a thumbnail for given image file. |
| CreateVideoThumbnail(File, Size, CancellationSignal) |
Create a thumbnail for given video file. |
| CreateVideoThumbnail(String, ThumbnailKind) |
Create a thumbnail for given video file. |
| CreateVideoThumbnailAsync(File, Size, CancellationSignal) | |
| CreateVideoThumbnailAsync(String, ThumbnailKind) | |
| Dispose() | (Inherited from Object) |
| Dispose(Boolean) | (Inherited from Object) |
| Equals(Object) |
Indicates whether some other object is "equal to" this one. (Inherited from Object) |
| ExtractThumbnail(Bitmap, Int32, Int32) |
Creates a centered bitmap of the desired size. |
| ExtractThumbnail(Bitmap, Int32, Int32, ThumnailExtractOptions) |
Creates a centered bitmap of the desired size. |
| ExtractThumbnailAsync(Bitmap, Int32, Int32) | |
| ExtractThumbnailAsync(Bitmap, Int32, Int32, ThumnailExtractOptions) | |
| 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) |
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, 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) |
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) | |