Android Studio neither Emulator not Real device working

Question

I am facing this issue after recently updates of android studio neither real device nor emulator is working just a CMD popup appears for some milliseconds(Too quick to read). PS: I have already enabled USB debugging Completely reinstalled android studio and HAXM.

Answer 1

Here is the fix that worked for me

1st Close Android Studio

2nd Open CMD and write: taskkill /f /im adb.exe

3rd Download this file: http://dl-ssl.google.com/android/repository/platform-tools_r28.0.2-windows.zip

4th Go to

C:\Users[your-username]\AppData\Local\Android\Sdk

and replace the "platform-tools" folder with the new one that you just downloaded.