The main menu shows the traditional icons, and internal menus have the familiar list structure. ICS brings new folders and new widgets, but we'll get to those later. Everything looks great, from graphics to photos to menu icons, and you can customize the five home screens with the Google Search bar, menu icons, and widgets. With a 1,280x720-pixel Super AMOLED resolution, the HD display is wonderfully bright and vivid with eye-popping colors. Even with that quirk, the display is plenty big for a smartphone, but not quite big enough for ICS. The display measures 4.65 inches, though on the home screen, only 4 inches of that space is usable given the programmable shortcut tray that sits at the bottom (the tray also shows up on some, but not all, internal screens). Thankfully, though, internal performance is excellent so far and call quality over T-Mobile's network was up to par. Likewise, while the features are admirable, nothing outside of ICS blows us away. The display is rich and the profile is trim, but students of Samsung's Galaxy device will recognize the design. Set ICS aside and you're left with an attractive and familiar device, albeit one that offers a stock version of the Android OS. So while it pushes Android a big step forward, it doesn't fix all of Android's problems. Without a doubt, the new features are welcome and the interface is pretty, but it also can feel cluttered, disjointed, and overly complicated. Now that we have it in our hands, it is indeed hot, but it's also a hot mess. When we first saw Google unveil the seemingly endless feature list last month in Hong Kong, ICS looked sleek, glossy, and fantastic. Whereas on the Nexus 7, the width of the screen is 600 dp (rendered using 800 pixels).Now before you click over to your e-mail to write us an angry letter, consider this: Absolutely, Ice Cream Sandwich (ICS) does a lot to refine Android and make it come of age. This means that when apps are rendering on the Galaxy Nexus, the width of the screen is actually 360 dp (rendered using 720 pixels). The reason Nexus 7 can show more content than the Galaxy Nexus despite having similar resolutions is this: the dpi of Nexus 7 is lower than Galaxy Nexus. To calculate dp use the following formula: px = dp * (dpi / 160) The density-independent pixel is equivalent to one physical pixel on a 160 dpi screen. This is the virtual pixel unit used when displaying content. A device such as Galaxy Nexus has "extra high" screen density (more specifically, the dpi value is set at 320). Android groups all actual screen densities into four generalized densities: low (120), medium (160), high (240), and extra high (320). Because in android there is an order of precedence in which you have to give layouts.Ĭommonly referred to as dpi (dots per inch). For example if you have given a layout folder like layout-sw360dp the app will take only the images from this folder even if you have given separate layouts like the one I said above. Note: The app takes images from these folders only if you have not given higher precedence qualifiers. Here is a very good explanation (from Dianne Hackborn - an Android engineer at Google): Dianne Hackborn explains the unique resolution of the Nexus7 The Nexus7 is a unique device, with a somewhat strange dpi structure.
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