老师您好，我在学习自动化测试时遇到如下问题，已经困扰我3天了

Question

我在用UIautomatorviewer这个工具抓取AS自带的模拟器和Genymotion模拟器时都出现错误，截图如下：

日志如下：
09-11 21:14:42.674 11721-11721/E/memtrack: Couldn’t load memtrack module (No such file or directory)
09-11 21:14:42.674 11721-11721 E/android.os.Debug: failed to load memtrack module: -2
09-11 21:14:43.840 537-537 E/EGL_emulation: tid 537: eglCreateSyncKHR(1285): error 0x3004 (EGL_BAD_ATTRIBUTE)

Answer 1

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

Answer 2

可能adb端口多开了。进程杀光adb，重开