COSC 16407

subject Type Homework Help
subject Pages 6
subject Words 585
subject Authors Abbey Deitel, Harvey Deitel, Paul Deitel

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page-pf1
Android devices are used worldwide. To reach the largest possible audience, you should
consider customizing your apps for various locales and spoken languagesthis is known
as ________.
Your app must adhere to the ________ Policies. If your app is in violation of these
policies, it can be removed at any time; serious or repeated violations may result in
account termination.
A parent Activity manages its Fragments with a ________ that's returned by the
Activity's getFragmentManager method.
Class ________ provides a user interface for selecting a printer, has a method for
determining whether a given device supports printing and provides a method for
printing a Bitmap.
page-pf2
An EditTextoften called a text box or text field in other GUI technologiesis a subclass
of TextView that can display text and ________.
In Java, a property is typically implemented in a class as an instance variable with both
________.
You can use the ________ to send simulated sensor information into an AVD to test
various sensor features in your apps.
page-pf3
We use methods of class Canvas (package android.graphics) to draw text, lines and
circles. Canvas methods draw on a View's ________.
________ arrange views in a GUI.
When processing a menu selection you use the MenuItem's ________ method to get the
resource ID of the selected menu item, then take appropriate actions based on the
selection.
Users interact with an Activity through ________, that is, GUI components.
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The Google Play ________ allows you to manage your account and your apps, check
users' star ratings for your apps (0 to 5 stars), respond to users' comments, track the
overall number of installs of each app and the number of active installs (installs minus
uninstalls).
Method ________ is called when a menu item is selected.
LayoutInflater's inflate method returns ________.
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The Google Play ________ allows you to create licensing policies to control access to
your paid apps.
The default location in which photos taken with the device are stored is the device's
________.
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.
Only one thread at a time can draw to a SurfaceView. To ensure this, you must first lock
the SurfaceHolder by specifying it as the expression in the parentheses of a __________
block.
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Android chooses the activity_main.xml file from the ________ folder if the app is
running in portrait orientation or ________ if the app is running on a tablet in landscape
orientation.
Performing a task in a program requires a ________ which houses the program
statements that actually perform its tasks.

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