问题
Facing one issue continuously since last few days. Whenever I build anything to see the stuff in Emulator getting below error:
[ERROR][CheckinTask( 169)] Checkin failed: https://android.clients.google.com/checkin (request #0) [ERROR][CheckinTask( 169)] java.net.UnknownHostException: android.clients.google.com
After this error in logs emulator doesn't respond properly. My old code even kitchen sink demo not working though it was working properly before.
回答1:
I feel like I'm constantly battling the Android emulator trying to deploy and debug with it. When things break down and I can't figure out why, I clean my project. I then attempt to twice debug it to the emulator. I'm not sure why, but the first attempt seems to fail often. If I still can't connect I close the emulator and then clean the project again. I then try to compile and debug. If that still doesn't work I close everything down and reboot the system.
Once I have it working I can usually keep it going for a while.
来源：https://stackoverflow.com/questions/15925028/titanium-build-error-android