The still state how you can download and use the ADT plugin for Eclipse: • Start Eclipse, then select Help > Install New Software. • Click Add, in the top-right corner. • In the Add Repository dialog that appears, enter 'ADT Plugin' for the Name and the following URL for the Location: • 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.
• 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. Links for the Eclipse ADT Bundle (found using Archive.org's ) I don't know how future-proof these links are. They all worked on February 27th, 2017. • • • • • Update (2015-06-29): Google and recommends switching to Android Studio. You don't actually need the bundle as the ADT can be used with just any latest Eclipse IDE. Make sure you have JDK installed.