Android Developers Develop API reference 本页内容ClassesClasses android.support.test.espresso.idling.concurrent Classes IdlingScheduledThreadPoolExecutor A ScheduledThreadPoolExecutor that can be registered as an IdlingResource with Espresso. IdlingThreadPoolExecutor A ThreadPoolExecutor that can be registered as an IdlingResource with Espresso. Classes IdlingScheduledThreadPoolExecutor IdlingThreadPoolExecutor