SharedElementCallback Class
Definition
Important
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Listener provided in Activity.setEnterSharedElementCallback(SharedElementCallback) and Activity.setExitSharedElementCallback(SharedElementCallback) as well as Fragment.setEnterSharedElementCallback(SharedElementCallback) and Fragment.setExitSharedElementCallback(SharedElementCallback) to monitor the Shared element transitions.
[Android.Runtime.Register("android/app/SharedElementCallback", DoNotGenerateAcw=true)]
public abstract class SharedElementCallback : Java.Lang.Object[<Android.Runtime.Register("android/app/SharedElementCallback", DoNotGenerateAcw=true)>]
type SharedElementCallback = class
inherit Object- Inheritance
- Attributes
Remarks
Listener provided in Activity.setEnterSharedElementCallback(SharedElementCallback) and Activity.setExitSharedElementCallback(SharedElementCallback) as well as Fragment.setEnterSharedElementCallback(SharedElementCallback) and Fragment.setExitSharedElementCallback(SharedElementCallback) to monitor the Shared element transitions. The events can be used to customize Activity and Fragment Transition behavior.
Android reference for android.app.SharedElementCallback.
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
| Name | Description |
|---|---|
| SharedElementCallback() | |
| SharedElementCallback(IntPtr, JniHandleOwnership) |
Initializes a managed representation of an existing Java Native Interface object. |
Properties
| Name | Description |
|---|---|
| Class |
Returns the runtime class of this |
| Handle |
The handle to the underlying Android instance. (Inherited from Object) |
| JniIdentityHashCode |
Gets the identity hash code assigned to this Java peer by the interop runtime. (Inherited from Object) |
| JniManagedPeerState | (Inherited from JavaObject) |
| JniPeerMembers |
Provides JNI binding infrastructure for Android.App.SharedElementCallback. |
| PeerReference |
Gets the JNI object reference for this Java peer. (Inherited from Object) |
| ThresholdClass |
Provides JNI binding infrastructure for Android.App.SharedElementCallback. |
| ThresholdType |
Provides JNI binding infrastructure for Android.App.SharedElementCallback. |
Methods
| Name | Description |
|---|---|
| Clone() |
Creates and returns a copy of this object. (Inherited from Object) |
| Construct(JniObjectReference, JniObjectReferenceOptions) | (Inherited from JavaObject) |
| Dispose() |
Releases the resources held by this Java peer. (Inherited from Object) |
| Dispose(Boolean) |
Releases the resources held by this Java peer. (Inherited from Object) |
| DisposeUnlessReferenced() | (Inherited from JavaObject) |
| Equals(Object) | (Inherited from JavaObject) |
| 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) |
| OnCaptureSharedElementSnapshot(View, Matrix, RectF) |
Creates a snapshot of a shared element to be used by the remote Activity and reconstituted with onCreateSnapshotView(android.content.Context, android.os.Parcelable). |
| OnCreateSnapshotView(Context, IParcelable) |
Reconstitutes a snapshot View from a Parcelable returned in onCaptureSharedElementSnapshot(android.view.View, android.graphics.Matrix, android.graphics.RectF) to be used in onSharedElementStart(java.util.List, java.util.List, java.util.List) and onSharedElementEnd(java.util.List, java.util.List, java.util.List). |
| OnMapSharedElements(IList<String>, IDictionary<String,View>) |
Lets the SharedElementCallback adjust the mapping of shared element names to Views. |
| OnRejectSharedElements(IList<View>) |
Called after onMapSharedElements(java.util.List, java.util.Map) when transferring shared elements in. |
| OnSharedElementEnd(IList<String>, IList<View>, IList<View>) |
In Activity Transitions, onSharedElementEnd is called immediately before capturing the end of the shared element state on enter and reenter transitions and immediately before capturing the start of the shared element state for exit and return transitions. |
| OnSharedElementsArrived(IList<String>, IList<View>, SharedElementCallback+IOnSharedElementsReadyListener) |
Called during an Activity Transition when the shared elements have arrived at the final location and are ready to be transferred. |
| OnSharedElementStart(IList<String>, IList<View>, IList<View>) |
In Activity Transitions, onSharedElementStart is called immediately before capturing the start of the shared element state on enter and reenter transitions and immediately before capturing the end of the shared element state for exit and return transitions. |
| SetHandle(IntPtr, JniHandleOwnership) |
Sets the Handle property. (Inherited from Object) |
| SetPeerReference(JniObjectReference, JniObjectReferenceOptions) | (Inherited from JavaObject) |
| ToArray<T>() |
Creates a managed array from this Java array wrapper. (Inherited from Object) |
| ToString() |
Returns a string representation of the object. (Inherited from Object) |
| UnregisterFromRuntime() |
Unregisters this Java peer from the interop runtime. (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
| Name | Description |
|---|---|
| IJavaPeerable.Disposed() | (Inherited from JavaObject) |
| IJavaPeerable.Finalized() | (Inherited from JavaObject) |
| IJavaPeerable.JniObjectReferenceControlBlock | (Inherited from JavaObject) |
| IJavaPeerable.SetJniIdentityHashCode(Int32) | (Inherited from JavaObject) |
| IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) | (Inherited from JavaObject) |
| IJavaPeerable.SetPeerReference(JniObjectReference) | (Inherited from JavaObject) |
Extension Methods
| Name | Description |
|---|---|
| GetJniTypeName(IJavaPeerable) |
Gets the JNI name of the type of the instance |
| JavaAs<TResult>(IJavaPeerable) |
Try to coerce |
| JavaCast<TResult>(IJavaObject) |
Performs an Android runtime-checked type conversion. |
| JavaCast<TResult>(IJavaObject) | |
| TryJavaCast<TResult>(IJavaPeerable, TResult) |
Try to coerce |