ProfilingRequestBuilder

Artifact: androidx.core:core

View Source

Added in 1.15.0

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Kotlin |Java

@RequiresApi(api = 35)
abstract class ProfilingRequestBuilder<T : ProfilingRequestBuilder<T>>

Known direct subclasses

HeapProfileRequestBuilder, JavaHeapDumpRequestBuilder, StackSamplingRequestBuilder, SystemTraceRequestBuilder

HeapProfileRequestBuilder	Request builder to create a request for a heap profile from ProfilingManager.
JavaHeapDumpRequestBuilder	Request builder to create a request for a java heap dump from ProfilingManager.
StackSamplingRequestBuilder	Request builder to create a request for stack sampling from ProfilingManager.
SystemTraceRequestBuilder	Request builder to create a request for a system trace from ProfilingManager.

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Base class for request builders.

Summary

Public functions
ProfilingRequest	build() Build the ProfilingRequest object which can be used with requestProfiling to request profiling.
T	setCancellationSignal(cancellationSignal: CancellationSignal) Set a CancellationSignal to request cancellation of the requested trace.
T	setTag(tag: String) Add data to help identify the output.

Public functions

build

Added in 1.15.0

fun build(): ProfilingRequest

Build the ProfilingRequest object which can be used with requestProfiling to request profiling.

setCancellationSignal

Added in 1.15.0

fun setCancellationSignal(cancellationSignal: CancellationSignal): T

Set a CancellationSignal to request cancellation of the requested trace. Results will be returned if available.

setTag

Added in 1.15.0

fun setTag(tag: String): T

Add data to help identify the output. The first 20 alphanumeric characters, plus dashes, will be lowercased and included in the output filename.