Eclipse hangs at the Android SDK Content Loader

Question

I\'ve been working with Eclipse 4.2 (Juno release 20120920-0800) on OS X 10.8.2 for a few weeks now, building apps for Android 3.0 and above. I have a quad core i7 MacBook P

Answer 1

So this is what got me working again:

Resolved the problems with the different versions related to android-support-v4.jar. They were mismatched which causes problems if projects are related anyway.

The second one is not that obvious: I restarted the IDE from the shell, providing the $ANDROID_SDK_HOME - Environment variable. This got me a step further but the ide hangs on a different location. Providing $ANDROID_HOME finally got me all the way up again.

BTW: After this procedure it was not necessary in following starts of the IDE to set the environment variables again.