Layouteditor read write double3/30/2023 ![]() They allow you to conveniently access Android OS features and incorporate them into your apps.ĭ. Some of these are Android specific, some are Java specific and some are Google specific. b Android uses a collection of _, which are named groups of related, predefined classes. a At the time Android How to Program, 3/e was written, there were over 1.6 million apps in Google Play, and the number is growing quickly.ĭ. For example, in a text message discussing a movie, a card containing information about that movie is displayed.ĭ. a Which Android Marshmallow feature is described by: "Tap and hold the home button while inside any app and Google Now inspects what's on the screen and presents relevant information in the form of cards. It helps you create apps with nice transition effects, shadows that add depth to the user interface and emphasize actionable components, customization capabilities and more.ĭ. b Google's _ look-and-feel for Android and web applications was the key new feature in Lollipop. Users can access the status bar by swiping down from the top of the screen, and the system bar (with the back button, home button and recent apps button) by swiping up from the bottom."ĭ. c Which Android KitKat feature is described by the following: "The status bar at the top of the screen and the menu buttons at the bottom can be hidden, allowing your apps to fill more of the screen. d Which of the following is a set of APIs for incorporating Google functionality into your apps?ĭ. The camera also can track the user's eye movement, allowing you to create apps that change perspective, based on where the user is looking."ĭ. d What key Android Ice Cream Sandwich developer feature is described by the following? "Using the camera, compatible devices can determine the positioning of the user's eyes, nose and mouth. ![]() ![]() ability to use multicore processor architectures for enhanced performanceĭ. a persistent Action Bar at the top of the screen providing users with options for interacting with apps.Ĭ. ![]() fragments, which describe portions of an app's user interface and can be combined into one screen or used across multiple screens.ī. c Which of the following was a new Android 3.0 developer feature:Ī. It can be used for payments (for example, touching your Android device to a payment device on a soda machine), exchanging data such as contacts and pictures, pairing devices and accessories and more.ĭ. One of the most significant new features in Android 2.3 was support for _ -a short-range wireless connectivity standard that enables communication between two devices within a few centimeters. ![]()
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