Android compilation failure troubleshooting in eclipse

I updated the android SDK yesterday. How many times did I unplug the network cable? After the update is completed, several available updates are always prompted, but the update is still prompted.

I did not take this matter seriously.

There is a problem today, and every project has an error. Check the error message:

Com. Android. Ide. Eclipse. ADT. Internal. Project. androidmanifesthelper

 

If there is a problem with the environment variables, create a demo project for Android. The demos of each version are located accurately and excluded.

Open the eclipse Error Log and find an important message :! Message unable to load the repository jar: file:/E:/work/ADT-0.9.6.zip/
Damn it. It has been updated to ADT 10. Why are you still looking for this.

 

It seems that the fault is caused by updating a problem that causes confusion in the ADT version.

 

In eclipse, help, install new softwares, and avaliable software sites. Find other ADT installation information and delete it.

 

Restarting eclipse usually returns to normal, and sometimes reports an error. You can select project and clean to clear or create a new workspace.

 

If this error is reported: Error generating final archive: Debug certificate expired on xxxxxx (date)
In eclipse, the default debug keystore in windows, preferences, Android, and build shows the address xxx /. android/debug. keystore, delete the debug under this path. keystore and ddms. after CFG, restart eclipse

 

After the solution is completed, the compilation can finally be completed, but there is always a prompt that the problem of available updates is not solved.