Setup SVN for Android Application Development in Eclipse IDE

1.  Make TortoiseSVN ignore /bin and /gen directorys.
     Right Click the directory,  Tortoise->SVNSettings->General. Under "subverion",  add "bin gen" to global ignore pattern.

2. Make Eclipse ignore .svn directories
    Window -> Preferences…, Java -> Compiler -> Building. Under “Output folder” add “.svn/” to “Filtered Resources” (so that you get “.svn/”).
refer to http://blog.projectnibble.org/2009/08/11/repost-make-eclipse-ignore-svn-directories/

3. Make Araxis Merge ignore /bin and /gen directorys.
    View->options->Folder Comparisons->Filters as the following figure.