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.

NestedDeviceStateMonitor

public class NestedDeviceStateMonitor
extends DeviceStateMonitor

java.lang.Object
↳	com.android.tradefed.device.NativeDeviceStateMonitor
	↳	com.android.tradefed.device.DeviceStateMonitor
		↳	com.android.tradefed.device.cloud.NestedDeviceStateMonitor

Device state monitor that executes extra checks on nested device to accommodate the specifics of the virtualized environment.

Summary

Public constructors
`NestedDeviceStateMonitor(IDeviceManager mgr, IDevice device, boolean fastbootEnabled)`

Protected methods
`boolean`	`postOnlineCheck(long waitTime)` Additional checks to be done on an Online device

Public constructors

NestedDeviceStateMonitor

public NestedDeviceStateMonitor (IDeviceManager mgr, 
                IDevice device, 
                boolean fastbootEnabled)

Parameters
`mgr`	`IDeviceManager`
`device`	`IDevice`
`fastbootEnabled`	`boolean`

Protected methods

postOnlineCheck

protected boolean postOnlineCheck (long waitTime)

Additional checks to be done on an Online device

Parameters
`waitTime`	`long`: time in ms to wait before giving up

Returns
`boolean`	`true` if checks are successful before waitTime expires. `false` otherwise

Throws
`DeviceNotAvailableException`