Android Emulator Is Not Showing Up After Upgrading Android Sdk

I have a problem. My AVD are working fine until I upgraded my SDK to 4.2.2. After a I clicked Start button of AVD manager its not showing up. I tried to delete the device but I ge

Solution 1:

check the AVD file (emulator-user.ini) probably the coordinates are wrong reset them to 0. and then it will appear on your screen.