Choreographer.FrameTimeline | API reference

public static class Choreographer.FrameTimeline
extends Object

Holds data that describes one possible VSync frame event to render at.

Summary

Public methods
`long`	`getDeadlineNanos()` The time in `System.nanoTime()` timebase which this frame needs to be ready by.
`long`	`getExpectedPresentationTimeNanos()` The time in `System.nanoTime()` timebase which this frame is expected to be presented.
`long`	`getVsyncId()` The id that corresponds to this frame timeline, used to correlate a frame produced by HWUI with the timeline data stored in Surface Flinger.

Inherited methods

From class java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Public methods

getDeadlineNanos

public long getDeadlineNanos ()

The time in System.nanoTime() timebase which this frame needs to be ready by.

Returns
`long`

getExpectedPresentationTimeNanos

public long getExpectedPresentationTimeNanos ()

The time in System.nanoTime() timebase which this frame is expected to be presented.

Returns
`long`

getVsyncId

public long getVsyncId ()

The id that corresponds to this frame timeline, used to correlate a frame produced by HWUI with the timeline data stored in Surface Flinger.

Returns
`long`

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