Shortcut for cleaning project in Eclipse?

Solution 1:

To clean android project:

Window -> Preferences -> General -> Keys (Ctrl+Shift+L) 

in type filter text write build clean. There you can bind the key, for ex. Ctrl+Shift+L.

Solution 2:

It's quite easy:

1. Press ALT + P + N.
2. Release ALT
3. Enter.

Solution 3:

Window -> Preferences -> General -> Keys (Ctrl+Shift+L+L)

In type filter text, type clean. The you will have the possible command and you can assign any short cut you want.

Solution 4:

As George said, it is really easy.

Just keep an eye on underlines coming out when you hit ALT . Then if you follow these underlines, hit P and then N.

Note: No need have to have ALT pressed down or hit Enter at the end.

Solution 5:

In Preferences/General/Keys look for "Build Clean". You can assign a binding for that command. Works for me on Mac OS X Kepler.