The app I\'m developing contains 2 separate layouts: one is for the regular phones, other for small tablets such as NOOKcolor. The decision which is which is made based on t
Check out the documentation for Supporting Multiple Screens. You can follow a predetermined folder naming structure so that Android will load different layouts and drawables for different screen sizes/densities.
For example:
res/layout/my_layout.xml // layout for normal screen size ("default")
res/layout-small/my_layout.xml // layout for small screen size
res/layout-large/my_layout.xml // layout for large screen size
res/layout-xlarge/my_layout.xml // layout for extra large screen size
res/layout-xlarge-land/my_layout.xml // layout for extra large in landscape orientation
res/drawable-mdpi/my_icon.png // bitmap for medium density
res/drawable-hdpi/my_icon.png // bitmap for high density
res/drawable-xhdpi/my_icon.png // bitmap for extra high density