sinat_17314503 于 2016.02.20 23:01 提问
- 安卓的monitor 出现了这个问题
Ensure you have no other monitor.exe (if on Windows) or monitor (if OS X / Linux) process running. If you do, kill it.
Run rm -rf $HOME/.android/monitor-workspace or remove the directory manually
This did the trick for me: I was able to run DDMS without the Null Pointer Exception after following these steps.