SurfaceControl Class
Definition
Important
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Handle to an on-screen Surface managed by the system compositor.
[Android.Runtime.Register("android/view/SurfaceControl", ApiSince=29, DoNotGenerateAcw=true)]
public sealed class SurfaceControl : Java.Lang.Object, Android.OS.IParcelable, IDisposable, Java.Interop.IJavaPeerable[<Android.Runtime.Register("android/view/SurfaceControl", ApiSince=29, DoNotGenerateAcw=true)>]
type SurfaceControl = class
inherit Object
interface IParcelable
interface IJavaObject
interface IDisposable
interface IJavaPeerable- Inheritance
- Attributes
- Implements
Remarks
Handle to an on-screen Surface managed by the system compositor. The SurfaceControl is a combination of a buffer source, and metadata about how to display the buffers. By constructing a Surface from this SurfaceControl you can submit buffers to be composited. Using SurfaceControl.Transaction you can manipulate various properties of how the buffer will be displayed on-screen. SurfaceControl's are arranged into a scene-graph like hierarchy, and as such any SurfaceControl may have a parent. Geometric properties like transform, crop, and Z-ordering will be inherited from the parent, as if the child were content in the parents buffer stream.
Java documentation for android.view.SurfaceControl.
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.
Fields
| BufferTransformIdentity |
Obsolete.
Identity transform. |
| BufferTransformMirrorHorizontal |
Obsolete.
Mirror horizontally. |
| BufferTransformMirrorVertical |
Obsolete.
Mirror vertically. |
| BufferTransformRotate180 |
Obsolete.
Rotate 180 degrees clock-wise. |
| BufferTransformRotate270 |
Obsolete.
Rotate 270 degrees clock-wise. |
| BufferTransformRotate90 |
Obsolete.
Rotate 90 degrees clock-wise. |
Properties
| Class |
Returns the runtime class of this |
| Creator | |
| Handle |
The handle to the underlying Android instance. (Inherited from Object) |
| IsValid |
Check whether this instance points to a valid layer with the system-compositor. |
| 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. (Inherited from Object) |
| ThresholdType |
This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. (Inherited from Object) |
Methods
| Clone() |
Creates and returns a copy of this object. (Inherited from Object) |
| DescribeContents() | |
| 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) |
| ReadFromParcel(Parcel) | |
| Release() |
Release the local reference to the server-side surface. |
| 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) | |
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) | |