我浪费了两天时间尝试对全屏Activity执行点击操作。重现步骤使用全屏Activity代码模板在androidstudio中创建一个新项目为执行点击的Activity编写espresso测试publicclassFullscreenActivityTestextendsActivityInstrumentationTestCase2{publicFullscreenActivityTest(){super(FullscreenActivity.class);}@OverrideprotectedvoidsetUp()throwsException{super.setUp();getA