无法从android模拟器使用葫芦

Question

android`为我的UIAutomation测试截取屏幕截图。我在控制台遇到以下内容。任何建议？

Success 
    Background:    # features/02_login/login.feature:4 
    Given the app is running # features/android/step_definitions/common_actions.rb:8 
Could not take screenshot 
java.io.IOException: EOF 
    at com.android.ddmlib.AdbHelper.read(AdbHelper.java:643) 
    at com.android.ddmlib.AdbHelper.read(AdbHelper.java:616) 
    at com.android.ddmlib.AdbHelper.getFrameBuffer(AdbHelper.java:296) 
    at com.android.ddmlib.CalabashAdbHelper.getFrameBuffer(Unknown Source) 
    at com.android.ddmlib.CalabashDevice.getScreenshot(Unknown Source) 
    at sh.calaba.screenshot.ScreenshotTaker.takeScreenshot(Unknown Source) 
    at sh.calaba.screenshot.ScreenshotTaker.main(Unknown Source) 

Answer 1

我找到了答案。使用SCREENSHOT_VIA_USB=false