ActiveRootLister

public interface ActiveRootLister

androidx.test.espresso.base.ActiveRootLister


Provides access to all root views in an application.

Summary

Public methods

abstract List<Root> listActiveRoots()

Lists the active roots in an application at this moment.

Public methods

listActiveRoots

List<Root> listActiveRoots ()

Lists the active roots in an application at this moment.

Returns
List<Root> a list of all the active roots in the application.

Throws
IllegalStateException if invoked from a thread besides the main thread.