Android : Android Animation when change page

This is my first week of Android development and I am having some troubles so please be patient with me.

This is really simple but all other answers weren't clear or detailed enough for me to apply it.

I am trying to switch from my "activity_main.xml" to a second .xml after a button click. I have already connected the button and put in setContentView(R.layout.view) and it works but I want it to animate. I want the view to come from the right and then the opposite when the user press back. I need a animation like a change of page in a book, I am doing this in eclipse if that helps.

Thanks in advance!