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.

CompatTargetPreparer

public class CompatTargetPreparer
extends TestAppInstallSetup

java.lang.Object
↳	com.android.tradefed.targetprep.BaseTargetPreparer
	↳	com.android.tradefed.targetprep.TestAppInstallSetup
		↳	com.android.tradefed.targetprep.CompatTargetPreparer

A ITargetPreparer that prepares the device for running compat tests.

Summary

Public constructors
`CompatTargetPreparer()`

Public methods
`void`	`tearDown(TestInformation testInfo, Throwable e)`

Protected methods
`void`	`installer(TestInformation testInfo, Map<File, String> appFilesAndPackages)` Attempt to install an package or split package on the device.

Public constructors

CompatTargetPreparer

public CompatTargetPreparer ()

Public methods

tearDown

public void tearDown (TestInformation testInfo, 
                Throwable e)

Parameters
`testInfo`	`TestInformation`
`e`	`Throwable`

Throws
`DeviceNotAvailableException`

Protected methods

installer

protected void installer (TestInformation testInfo, 
                Map<File, String> appFilesAndPackages)

Attempt to install an package or split package on the device.

Parameters
`testInfo`	`TestInformation`: the `TestInformation` for the invocation
`appFilesAndPackages`	`Map`: The apks and their package to be installed.

Throws
`DeviceNotAvailableException`
`TargetSetupError`