uiautomator2 总是重启失败，卸载重装也无效，按照提示验证都正常，且按照提示更新也无效
报错信息如下：
INFO:apscheduler.executors.default:Running job "prepare_test (trigger: interval[0:01:00], next run at: 2018-11-21 23:00:24 CST)" (scheduled at 2018-11-21 23:00:24.105281+08:00)
/Library/Python/2.7/site-packages/uiautomator2/__init__.py:470: RuntimeWarning: uiautomator2 is not reponding, restart uiautomator2 automatically
stacklevel=1)
[2018-11-21 23:00:24] uiautomator is starting ...
[2018-11-21 23:00:25] uiautomator is starting ...
[2018-11-21 23:00:26] uiautomator is starting ...
[2018-11-21 23:00:27] uiautomator is starting ...
[2018-11-21 23:00:29] uiautomator is starting ...
[2018-11-21 23:00:30] uiautomator is starting ...
[2018-11-21 23:00:31] uiautomator is starting ...
[2018-11-21 23:00:32] uiautomator is starting ...
[2018-11-21 23:00:33] uiautomator is starting ...
[2018-11-21 23:00:34] uiautomator is starting ...
[2018-11-21 23:00:35] uiautomator is starting ...
[2018-11-21 23:00:36] uiautomator is starting ...
[2018-11-21 23:00:37] uiautomator is starting ...
[2018-11-21 23:00:38] uiautomator is starting ...
[2018-11-21 23:00:39] uiautomator is starting ...
[2018-11-21 23:00:40] uiautomator is starting ...
[2018-11-21 23:00:41] uiautomator is starting ...
[2018-11-21 23:00:43] uiautomator is starting ...
[2018-11-21 23:00:44] uiautomator is starting ...
ERROR:apscheduler.executors.default:Job "prepare_test (trigger: interval[0:01:00], next run at: 2018-11-21 23:01:24 CST)" raised an exception
Traceback (most recent call last):
File "/Library/Python/2.7/site-packages/apscheduler/executors/base.py", line 125, in run_job
retval = job.func(*job.args, **job.kwargs)
File "/Users/lizhen/cmcm/android_perfmance/battery/bugreport_python/battery_scene/u2_bugreport_test.py", line 118, in prepare_test
screen_unlock()
File "/Users/lizhen/cmcm/android_perfmance/battery/bugreport_python/battery_scene/u2_bugreport_test.py", line 34, in screen_unlock
sess.screen_on()
File "/Library/Python/2.7/site-packages/uiautomator2/__init__.py", line 1573, in screen_on
self.jsonrpc.wakeUp()
File "/Library/Python/2.7/site-packages/uiautomator2/__init__.py", line 458, in __call__
params, http_timeout)
File "/Library/Python/2.7/site-packages/uiautomator2/__init__.py", line 472, in jsonrpc_retry_call
self.reset_uiautomator()
File "/Library/Python/2.7/site-packages/uiautomator2/__init__.py", line 653, in reset_uiautomator
"Uiautomator started failed. Find solutions in https://github.com/openatx/uiautomator2/wiki/Common-issues"
RuntimeError: Uiautomator started failed. Find solutions in https://github.com/openatx/uiautomator2/wiki/Common-issues
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这个 u2 还是挺挑手机和网络的。。。
应该是没连上手机
对
在路上
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在路上
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可以到 uiautomator2 的源码里面 debug 一下，感觉是给手机发送命令的时候失败了，有可能是网络和手机上的 uiautomator.apk 有问题
今天遇到了同样的问题，但是不知道是不是其它操作影响了它。最后竟然莫名的好了。
- 我在同一台机器上连接了 Appium,然后再次使用 u2 的时候，就出现楼主这种情况。
- 卸载，重装，手机重启，仍然是这样的问题。
- init 后，明明看得到 u2 在后台运行着，但是用 u2 connect 的时候会强制关掉，然后重新启动，一直出现楼主一样的问题。
- 再次使用的时候，还是一直输出 uiautomator is starting ...，但是看到手机上出现 uiautomator is running 后果断关掉程序，断开连接。
- 再次 connect,好像问题解决了。
- 后面使用多次，好像也没在出现这个问题了。
胡乱操作，没有必现步骤，也没有完全解决问题的思路。 给出自己的操作，仅供楼主参考。