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.

LocalEmulatorLaunch

public class LocalEmulatorLaunch
extends BaseEmulatorPreparer

java.lang.Object
↳	com.android.tradefed.targetprep.BaseTargetPreparer
	↳	com.android.tradefed.targetprep.BaseEmulatorPreparer
		↳	com.android.tradefed.targetprep.LocalEmulatorLaunch

A TargetPreparer that launches an emulator locally from an android build environment.

Its highly recommended to prepare an emulator snapshot (eg tradefed run emulator/generate-snapshot) before running any configs that includes this.

Summary

Public constructors
`LocalEmulatorLaunch()`

Public methods
`void`	`setUp(TestInformation testInformation)`
`void`	`tearDown(TestInformation testInformation, Throwable e)`

Public constructors

LocalEmulatorLaunch

public LocalEmulatorLaunch ()

Public methods

setUp

public void setUp (TestInformation testInformation)

Parameters
`testInformation`	`TestInformation`

Throws
`BuildError`
`DeviceNotAvailableException`
`TargetSetupError`

tearDown

public void tearDown (TestInformation testInformation, 
                Throwable e)

Parameters
`testInformation`	`TestInformation`
`e`	`Throwable`

Throws
`DeviceNotAvailableException`