Why am I getting this error in my Android app? "emulator: ERROR: unexpected qemud char. channel close"

Whenever I try to launch an Android app it will cause this error:

emulator-5554 disconnected! Cancelling 'com.hellos.ArithmaticCalculatorActivity activity launch'!

And after some time it will show this error:

"emulator: ERROR: unexpected qemud char. channel clos开发者_Python百科e"

How might I resolve this?

That is a known emulator bug. Do you happen to be running Ubuntu?

Try deleting and recreating your AVD. If you're still having problems, try the following:

1. Try launching in several ways: by starting the AVD first from your list of AVDs, by right-clicking the project in your workspace, etc.

2. Click on Window-->Show View-->Other-->Devies, and click on the launched device, highlighting it. There is a known issue that sometimes robs your AVD of focus unless you do this.

Good luck!

--Avram

that is a known emulator bug. Do you happen to be running Ubuntu?

Try deleting and recreating your AVD. If you're still having problems, try the following:

1. Try launching in several ways: by starting the AVD first from your list of AVDs, by right-clicking the project in your workspace, etc.
2. Click on Window-->Show View-->Other-->Devies, and click on the launched device, highlighting it. There is a known issue that sometimes robs your AVD of focus unless you do this.