updateADT.txt for latest

updateADT.txt

See the instructions below

If you are still unable to use Eclipse to download the ADT plugin as a remote update site, you can download the ADT zip file to your local machine and manually install it:

Download the ADT Plugin zip file (do not unpack it): ADT-22.3.0.zip http://dl.google.com/android/ADT-22.3.0.zip
Start Eclipse, then select Help > Install New Software.
Click Add, in the top-right corner.
In the Add Repository dialog, click Archive.
Select the downloaded ADT-22.3.0.zip file and click OK.
Enter "ADT Plugin" for the name and click OK.
In the Available Software dialog, select the checkbox next to Developer Tools and click Next.
In the next window, you'll see a list of the tools to be downloaded. Click Next. Read and accept the license agreements, then click Finish.
If you get a security warning saying that the authenticity or validity of the software can't be established, click OK.
When the installation completes, restart Eclipse.
To update your plugin once you've installed using the zip file, you will have to follow these steps again instead of the default update instructions.

The same instructions can be found in this link http://developer.android.com/sdk/installing/installing-adt.html