Surface Surface Class

Definition

Handle onto a raw buffer that is being managed by the screen compositor.

[Android.Runtime.Register("android/view/Surface", ApiSince=1, DoNotGenerateAcw=true)]
public class Surface : Java.Lang.Object, Android.OS.IParcelable, IDisposable
type Surface = class
    inherit Object
    interface IParcelable
    interface IJavaObject
    interface IDisposable
Inheritance
SurfaceSurface
Attributes
Implements

Remarks

Android platform documentation

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

Surface(IntPtr, JniHandleOwnership) Surface(IntPtr, JniHandleOwnership)

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

Surface(SurfaceTexture) Surface(SurfaceTexture)

Create Surface from a SurfaceTexture.

Fields

Gpu Gpu
Hardware Hardware
Hidden Hidden
NonPremultiplied NonPremultiplied
PushBuffers PushBuffers
Secure Secure
SuraceFrozen SuraceFrozen
SurfaceBlurFreeze SurfaceBlurFreeze
SurfaceDither SurfaceDither
SurfaceFrozen SurfaceFrozen
SurfaceHidden SurfaceHidden

Properties

Class Class

Returns the unique instance of Class that represents this object's class.

(Inherited from Object)
Creator Creator
Handle Handle

The handle to the underlying Android instance.

(Inherited from Object)
IJavaObjectEx.IsProxy IJavaObjectEx.IsProxy Inherited from Object
IJavaObjectEx.KeyHandle IJavaObjectEx.KeyHandle Inherited from Object
IJavaObjectEx.NeedsActivation IJavaObjectEx.NeedsActivation Inherited from Object
IJavaPeerable.JniManagedPeerState IJavaPeerable.JniManagedPeerState Inherited from Object
IsValid IsValid

Returns true if this object holds a valid surface.

JniIdentityHashCode JniIdentityHashCode Inherited from Object
JniPeerMembers JniPeerMembers
PeerReference PeerReference Inherited from Object
ThresholdClass ThresholdClass

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

ThresholdType ThresholdType

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

Methods

Clone() Clone()

Creates and returns a copy of this Object.

(Inherited from Object)
DescribeContents() DescribeContents()

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

Dispose() Dispose() Inherited from Object
Dispose(Boolean) Dispose(Boolean) Inherited from Object
Equals(Object) Equals(Object)

Compares this instance with the specified object and indicates if they are equal.

(Inherited from Object)
Freeze() Freeze()
GetHashCode() GetHashCode()

Returns an integer hash code for this object.

(Inherited from Object)
Hide() Hide()
JavaFinalize() JavaFinalize()

Invoked when the garbage collector has detected that this instance is no longer reachable.

(Inherited from Object)
LockCanvas(Rect) LockCanvas(Rect)

Gets a Canvas for drawing into this surface.

LockHardwareCanvas() LockHardwareCanvas()
Notify() Notify()

Causes a thread which is waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.

(Inherited from Object)
NotifyAll() NotifyAll()

Causes all threads which are waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.

(Inherited from Object)
ReadFromParcel(Parcel) ReadFromParcel(Parcel)
Release() Release()

Release the local reference to the server-side surface.

SetAlpha(Single) SetAlpha(Single)
SetFlags(Int32, Int32) SetFlags(Int32, Int32)
SetFreezeTint(Int32) SetFreezeTint(Int32)
SetHandle(IntPtr, JniHandleOwnership) SetHandle(IntPtr, JniHandleOwnership)

Sets the Handle property.

(Inherited from Object)
SetLayer(Int32) SetLayer(Int32)
SetMatrix(Single, Single, Single, Single) SetMatrix(Single, Single, Single, Single)
SetOrientation(Int32, SurfaceOrientation) SetOrientation(Int32, SurfaceOrientation)
SetPosition(Int32, Int32) SetPosition(Int32, Int32)
SetSize(Int32, Int32) SetSize(Int32, Int32)
SetTransparentRegionHint(Region) SetTransparentRegionHint(Region)
Show() Show()
ToArray<T>() ToArray<T>() Inherited from Object
ToString() ToString()

Returns a string containing a concise, human-readable description of this object.

(Inherited from Object)
Unfreeze() Unfreeze()
UnlockCanvas(Canvas) UnlockCanvas(Canvas)
UnlockCanvasAndPost(Canvas) UnlockCanvasAndPost(Canvas)

Posts the new contents of the Canvas to the surface and releases the Canvas.

UnregisterFromRuntime() UnregisterFromRuntime() Inherited from Object
Wait() Wait()

Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.

(Inherited from Object)
Wait(Int64) Wait(Int64)

Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.

(Inherited from Object)
Wait(Int64, Int32) Wait(Int64, Int32)

Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.

(Inherited from Object)
WriteToParcel(Parcel, ParcelableWriteFlags) WriteToParcel(Parcel, ParcelableWriteFlags)

Flatten this object in to a Parcel.

Explicit Interface Implementations

IJavaObjectEx.ToLocalJniHandle() IJavaObjectEx.ToLocalJniHandle() Inherited from Object
IJavaPeerable.Disposed() IJavaPeerable.Disposed() Inherited from Object
IJavaPeerable.DisposeUnlessReferenced() IJavaPeerable.DisposeUnlessReferenced() Inherited from Object
IJavaPeerable.Finalized() IJavaPeerable.Finalized() Inherited from Object
IJavaPeerable.SetJniIdentityHashCode(Int32) IJavaPeerable.SetJniIdentityHashCode(Int32) Inherited from Object
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) Inherited from Object
IJavaPeerable.SetPeerReference(JniObjectReference) IJavaPeerable.SetPeerReference(JniObjectReference) Inherited from Object

Extension Methods

JavaCast<TResult>(IJavaObject) JavaCast<TResult>(IJavaObject)

Performs an Android runtime-checked type conversion.

JavaCast<TResult>(IJavaObject) JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable) GetJniTypeName(IJavaPeerable)

Applies to