Effective in 2026, to align with our trunk stable development model and ensure platform stability for the ecosystem, we will publish source code to AOSP in Q2 and Q4. For building and contributing to AOSP, we recommend utilizing android-latest-release instead of aosp-main. The android-latest-release manifest branch will always reference the most recent release pushed to AOSP. For more information, see Changes to AOSP.

MetricUtils

public final class MetricUtils
extends Object

java.lang.Object
↳	com.google.android.tradefed.result.teststorage.MetricUtils

Class to hold helper methods for dealing with Metric format conversion.

Summary

Public constructors
`MetricUtils()`

Public methods
`static HashMap<String, Double>`	`convertValueToDouble(HashMap<String, MetricMeasurement.Metric> tfMetrics)` Conversion of Map to Map.
`static Metrics`	`toMetrics(HashMap<String, MetricMeasurement.Metric> tfMetrics)` Converts a HashMap of metric key to Tradefed Metric mappings to an Android Build API Metrics model.

Public constructors

MetricUtils

public MetricUtils ()

Public methods

convertValueToDouble

public static HashMap<String, Double> convertValueToDouble (HashMap<String, MetricMeasurement.Metric> tfMetrics)

Conversion of Map to Map. Single values of int and double are kept, lists of values are not converted and will be lost.

Parameters
`tfMetrics`	`HashMap`: a HashMap of metric key to Tradefed Metric

Returns
`HashMap<String, Double>`	a HashMap of metric key to double value

toMetrics

public static Metrics toMetrics (HashMap<String, MetricMeasurement.Metric> tfMetrics)

Converts a HashMap of metric key to Tradefed Metric mappings to an Android Build API Metrics model.

Parameters
`tfMetrics`	`HashMap`: a HashMap of metric key to Tradefed Metric

Returns
`Metrics`	the Metrics model