Apps Android Studio Google Precondition

[Phiiliip]

About two weeks ago i started doing some small apps in Android Studio.

Im pretty new to this environment so im having this problem.

Last night i was working on my app, everything was running so i saved and turned off my pc.

Today i opened Android studio and the message:

Unable to load class 'com.google.common.base.Preconditions'.
And i dont know how to solve it , i already tried this things:

• Do a clean install of Android Studio
• Clean Project & Build project (Tried it but no solution)
• Check "Offline mode" (It was already checked off)
• Invalidate Cache/Restart (Done it but no solution)
• Erase "gradle" folder from my "Android" folder, but no "Automatic" download happened when i reopened so i had to reinstall the application

Ive already saw a lot of posts from differente forums but im not getting any solution

Thanks to all

 

[Deleted User]

What version of Android Studio are you using?

 

[James_Watson]

Try to reinstall Android SDK.

 

[Phiiliip]

What version of Android Studio are you using?

Hello, im using the most recent one since i downloaded yesterday from the webpage

 

[Phiiliip]

Try to reinstall Android SDK.

Ive just donde a clean install of both Android Studio and Android SDK and the same problem still poping up when i try to open a previous project or create a new one

 

[Deleted User]

Try deleting the .gradle folder in your home directory. Then do a clean build.

 

[Phiiliip]

Try deleting the .gradle folder in your home directory. Then do a clean build.

THANK YOU VERY MUCH!

I was driving crazy with this for 2 days without getting any solution

Thread con be closed !