FrameMetrics Class
Definition
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Class containing timing data for various milestones in a frame lifecycle reported by the rendering subsystem.
[Android.Runtime.Register("android/view/FrameMetrics", ApiSince=24, DoNotGenerateAcw=true)]
public sealed class FrameMetrics : Java.Lang.Object[<Android.Runtime.Register("android/view/FrameMetrics", ApiSince=24, DoNotGenerateAcw=true)>]
type FrameMetrics = class
inherit Object- Inheritance
- Attributes
Remarks
Class containing timing data for various milestones in a frame lifecycle reported by the rendering subsystem.
Supported metrics can be queried via their corresponding identifier.
Java documentation for android.view.FrameMetrics.
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 |
|---|---|
| FrameMetrics(FrameMetrics) |
Constructs a FrameMetrics object as a copy. |
Fields
| Name | Description |
|---|---|
| AnimationDuration |
Obsolete.
Metric identifier for animation callback duration. |
| CommandIssueDuration |
Obsolete.
Metric identifier for command issue duration. |
| Deadline |
Obsolete.
Metric identifier for the total duration that was available to the app to produce a frame. |
| DrawDuration |
Obsolete.
Metric identifier for draw duration. |
| FirstDrawFrame |
Obsolete.
Metric identifier for a boolean value determining whether this frame was the first to draw in a new Window layout. |
| FrameTimelineVsyncId |
Obsolete.
Metric identifier for the frame's VSync identifier. |
| GpuDuration |
Obsolete.
Metric identifier for GPU duration. |
| InputHandlingDuration |
Obsolete.
Metric identifier for input handling duration. |
| IntendedVsyncTimestamp |
Obsolete.
Metric identifier for the timestamp of the intended vsync for this frame. |
| LayoutMeasureDuration |
Obsolete.
Metric identifier for layout/measure duration. |
| SwapBuffersDuration |
Obsolete.
Metric identifier for swap buffers duration. |
| SyncDuration |
Obsolete.
Metric identifier for sync duration. |
| TotalDuration |
Obsolete.
Metric identifier for total frame duration. |
| UnknownDelayDuration |
Obsolete.
Metric identifier for unknown delay. |
| VsyncTimestamp |
Obsolete.
Metric identifier for the timestamp of the actual vsync for this frame. |
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 |
Gets the JNI peer metadata used by the .NET for Android binding runtime. |
| PeerReference |
Gets the JNI object reference for this Java peer. (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
| 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) |
| GetMetric(Int32) |
Retrieves the value associated with Metric identifier |
| 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) |
| 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 |