IAttachedSurfaceControl Interface
Definition
Important
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Provides an interface to the root-Surface of a View Hierarchy or Window.
[Android.Runtime.Register("android/view/AttachedSurfaceControl", "", "Android.Views.IAttachedSurfaceControlInvoker", ApiSince=31)]
public interface IAttachedSurfaceControl : Android.Runtime.IJavaObject, IDisposable, Java.Interop.IJavaPeerable[<Android.Runtime.Register("android/view/AttachedSurfaceControl", "", "Android.Views.IAttachedSurfaceControlInvoker", ApiSince=31)>]
type IAttachedSurfaceControl = interface
interface IJavaObject
interface IDisposable
interface IJavaPeerable- Attributes
- Implements
Remarks
Provides an interface to the root-Surface of a View Hierarchy or Window. This is used in combination with the android.view.SurfaceControl API to enable attaching app created SurfaceControl to the SurfaceControl hierarchy used by the app, and enable SurfaceTransactions to be performed in sync with the View hierarchy drawing.
This object is obtained from android.view.View#getRootSurfaceControl and android.view.Window#getRootSurfaceControl. It must be used from the UI thread of the object it was obtained from.
Java documentation for android.view.AttachedSurfaceControl.
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.
Properties
| BufferTransformHint |
The transform hint can be used by a buffer producer to pre-rotate the rendering such that the final transformation in the system composer is identity. |
| Handle |
Gets the JNI value of the underlying Android object. (Inherited from IJavaObject) |
| JniIdentityHashCode |
Returns the value of |
| JniManagedPeerState |
State of the managed peer. (Inherited from IJavaPeerable) |
| JniPeerMembers |
Member access and invocation support. (Inherited from IJavaPeerable) |
| PeerReference |
Returns a JniObjectReference of the wrapped Java object instance. (Inherited from IJavaPeerable) |
Methods
| AddOnBufferTransformHintChangedListener(IAttachedSurfaceControl+IOnBufferTransformHintChangedListener) | |
| ApplyTransactionOnDraw(SurfaceControl+Transaction) |
Consume the passed in transaction, and request the View hierarchy to apply it atomically with the next draw. |
| BuildReparentTransaction(SurfaceControl) | |
| Disposed() |
Called when the instance has been disposed. (Inherited from IJavaPeerable) |
| DisposeUnlessReferenced() |
If there are no outstanding references to this instance, then
calls |
| Finalized() |
Called when the instance has been finalized. (Inherited from IJavaPeerable) |
| RemoveOnBufferTransformHintChangedListener(IAttachedSurfaceControl+IOnBufferTransformHintChangedListener) | |
| SetChildBoundingInsets(Rect) |
Set a crop region on all children parented to the layer represented by this AttachedSurfaceControl. |
| SetJniIdentityHashCode(Int32) |
Set the value returned by |
| SetJniManagedPeerState(JniManagedPeerStates) | (Inherited from IJavaPeerable) |
| SetPeerReference(JniObjectReference) |
Set the value returned by |
| SetTouchableRegion(Region) |
Sets the touchable region for this SurfaceControl, expressed in surface local coordinates. |
| UnregisterFromRuntime() |
Unregister this instance so that the runtime will not return it from future Java.Interop.JniRuntime+JniValueManager.PeekValue invocations. (Inherited from IJavaPeerable) |
Extension Methods
| JavaCast<TResult>(IJavaObject) |
Performs an Android runtime-checked type conversion. |
| JavaCast<TResult>(IJavaObject) | |
| GetJniTypeName(IJavaPeerable) | |