Couldnt register with the bootstrap server错误在手机上测试的时候遇到错误：Couldnt register com.gaoh
Couldn't register with the bootstrap server错误
在手机上测试的时候遇到错误：
Couldn't register com.gaohf.notify with the bootstrap server. Error: unknown error code.
This generally means that another instance of this process was already running or is hung in the debugger.
解决：将手机重启一下即可。