I downloaded the ADT Bundle directly from android website for my mac. Everything was fine until I created a new project, and eclipse created my project as well as a folder named "appcompat_v7".
But I don't it, because that way I can't follow the tutorial, since you can't extend a method more than 1 time for example:
public class MainActivity extends ActionBarActivity
What can I do ? I can't follow any tutorial. I was trying this one (https://www.youtube.com/watch?v=E780gbh6vLU) and I can't because I have that appcompat_v7 project. The same happens with this one (http://code.tutsplus.com/tutorials/android-sdk-create-a-barcode-reader--mobile-17162)
Please I really need help, for my university project.