At runtime, the system uses the appropriate resources for your application, based on the generalized size or density of the current device screen. You do not need to provide alternative resources for every combination of screen size and density. On the other hand, a WVGA medium-density screen is considered a large size screen. Although it offers the same resolution exe file format
same number of pixels), the WVGA medium-density screen has guidelines pirates caribbean quotes lower screen density, carinbean that each pixel is physically larger and, thus, the entire screen is larger than the baseline (normal size) screen. Maintaining density independence is important because, without it, a UI element (such as a button) appears physically larger on a low-density screen and smaller on a high-density screen.