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Question
A call to setContentView receives a constant that indicates which XML file represents an Activity's GUI. Method setContentView uses this constant to load the corresponding XML document, which is then parsed and converted into the app's GUI. This process is known as ________ the GUI.Answer
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(True/False) A GestureDetector allows an app to react to user interactions such as flings, single taps, double taps, long presses and scrolls by implementing the methods of interfaces GestureDetector.OnGestureListener and Gesture-Detector.On-Double-Tap-Listener interfaces.
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You use the type of a ________ to determine whether the user has touched the screen, dragged across the screen or lifted a finger from the screen.
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(True/False) You process touch events by overriding the View method on Touch Event.
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(True/False) You typically provide images and other visual resources in the highest available resolution so Android can scale each appropriately for each particular device's pixel density.
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(True/False) Unlike an app's drawable folders, which require their image contents to be at the root level in each folder, the assets folder may contain files of any type and they can be organized in subfolders.
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When you create an app project, the IDE generates ________ as a subclass of Activity and provided the shell of an overridden onCreate method, which every Activity subclass must override.