StackSamplingRequestBuilder

Kotlin |Java

@RequiresApi
public final class StackSamplingRequestBuilder extends ProfilingRequestBuilder

java.lang.Object
↳	androidx.core.os.ProfilingRequestBuilder
	↳	androidx.core.os.StackSamplingRequestBuilder

Request builder to create a request for stack sampling from {@link ProfilingManager}.

Summary

Public constructors
`StackSamplingRequestBuilder()`

Public methods
`final @NonNull StackSamplingRequestBuilder`	`setBufferSizeKb(int bufferSizeKb)` Set the buffer size in kilobytes for this profiling request.
`final @NonNull StackSamplingRequestBuilder`	`setDurationMs(int durationMs)` Set the duration in milliseconds for this profiling request.
`final @NonNull StackSamplingRequestBuilder`	`setSamplingFrequencyHz(int samplingFrequencyHz)` Set the cpu sampling frequency.

`final @NonNull ProfilingRequest`	`build()` Build the {@link ProfilingRequest} object which can be used with {@link requestProfiling} to request profiling.
`final @NonNull StackSamplingRequestBuilder`	`setCancellationSignal(@NonNull CancellationSignal cancellationSignal)` Set a CancellationSignal to request cancellation of the requested trace.
`final @NonNull StackSamplingRequestBuilder`	`setTag(@NonNull String tag)` Add data to help identify the output.

public StackSamplingRequestBuilder()

public final @NonNull StackSamplingRequestBuilder setBufferSizeKb(int bufferSizeKb)

Set the buffer size in kilobytes for this profiling request.

public final @NonNull StackSamplingRequestBuilder setDurationMs(int durationMs)

Set the duration in milliseconds for this profiling request.

public final @NonNull StackSamplingRequestBuilder setSamplingFrequencyHz(int samplingFrequencyHz)

Set the cpu sampling frequency.