Android emulator-5554 offline

Question

I\'m having a problem with emulator-5554, it keeps telling me it is offline.

When I do a adb devices from the command line it says

Answer 1

Ensure that your enable ADB integration is marked; go to Tools>Android>Enable ADB integration .

if doesn't checked , check this option and close your virtual device and re-open it . this worked for me.. good luck!!