Added in API level 35

TransactionStats

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Kotlin |Java

class TransactionStats

kotlin.Any
↳	android.view.SurfaceControl.TransactionStats

Transaction stats given to the listener registered in SurfaceControl.Transaction#addTransactionCompletedListener

Summary

Public methods
Long	getLatchTimeNanos() Returns the timestamp (in CLOCK_MONOTONIC) of when the frame was latched by the framework and queued for presentation.
SyncFence	getPresentFence() Returns a new SyncFence that signals when the transaction has been presented.

Public methods

getLatchTimeNanos

Added in API level 35

fun getLatchTimeNanos(): Long

Returns the timestamp (in CLOCK_MONOTONIC) of when the frame was latched by the framework and queued for presentation.

getPresentFence

Added in API level 35

fun getPresentFence(): SyncFence

Returns a new SyncFence that signals when the transaction has been presented. The caller takes ownership of the fence and is responsible for closing it by calling SyncFence#close. If a device does not support present fences, an empty fence will be returned.

Return
SyncFence	This value cannot be null.