Deck 10: Move Creating Animation and Graphics

Question 1

Frame animation assigns a sequence of photos to play as in a slide show with a predefined interval between images.

Answer 1

True

Question 2

An instance of the AnimationDrawable is instantiated as a class variable because it is used in multiple methods within the Main class.

Answer 2

True

Question 3

In the Linear layout, an ImageView control displays the animation images.

Answer 3

True

Question 4

The oneshot attribute is added to the code in the opening ____ tag.

A) logic list
C) linked list
B) animation-list
D) drawable

Question 5

Insert an ImageView control and its properties in the main.xml file to specify precise settings for the ____.

A) button
C) layout
B) control
D) frame

Question 6

To create an Android application with Frame or Tween animation, which of the following processes must the developer be able to perform?

A) Adding a Frame animation XML file to the project
B) Coding the OnClickListeners for button controls
C) Running the frame-by-frame animation application
D) All of the above

Question 7

To create a layout that displays two controls side by side, you can nest a(n) ____ within a Linear layout.

A) Tween animation
C) Frame animation
B) Relative layout
D) Animation-list

Question 8

The Package Name for the Wave Animation Project is net.androidbootcamp.waveanimation.

Question 9

Tween animation creates an animation by performing a series of ____ on a single image such as position, size, rotation, and transparency on the contents of a View object.

A) transformations
C) animations
B) projections
D) waves

Question 10

By setting the android:oneshot attribute of the animation-list to ____, the animation plays repeatedly until the Stop Animation button is tapped.

A) item
C) true
B) main
D) false

Question 11

Animation of an object by a motion tween uses a uniform transition type such as rotating an infinite number of times.

Question 12

The layout specifications for the frame image and button controls reside within the main.xml file.

Question 13

Tween animation uses a sequence of images similar to Frame animation.

Question 14

In the Android code, an animation-list root element references images stored in the drawable folders.

Question 15

Android provides three types of animation: Frame, Wave, and Tween animation.

Question 16

A motion tween specifies the end state of an object.

Question 17

The ____ property can be included in the animation-list code to determine how many times to play the animation.

A) series
C) oneshot
B) image
D) layout

Question 18

____, an attribute of the animation-list, determines whether an animation plays once and then stops or continues to play until the Stop Animation button is tapped.

A) Class
C) Motion tween
B) AnimationDrawable
D) Android:oneshot

Question 19

Frame animation is also called ____ animation.

A) Tween
C) stochastic
B) frame-by-frame
D) sequence

Question 20

Animation displays many ____ in rapid succession or displays many changes to one image to create an illusion of movement.

A) orientations
C) images
B) activities
D) apps

Question 21

A series of __________________ on a single image in Tween animations can include changes in position, size, rotation, and transparency on the contents of a View object.

Question 22

Applying the Tween rotation animation, the ____ method begins animating a View object by calling the AnimationUtils class utilities to access the resources necessary to load the animation.

A) viewAnimation
C) newAnimation
B) getAnimation
D) startAnimation

Question 23

If android:oneshot="____," the animation plays once and then stops and displays the last frame.

A) list
C) true
B) element
D) false

Question 24

To create the illusion of movement, a cartoon image can be displayed on the screen and repeatedly replaced by a new image that is similar, but slightly advanced in the ____________________.

Question 25

When the XML file is added to the Android project, the Resource type Drawable is selected and the animation-list is selected as the ____ element of the XML code.

A) main
C) last
B) first
D) root

Question 26

The Background property of an image can be set to any full Drawable resource such as a . png file, a ____ file, or a solid color designated with hexadecimal code such as #FF0000 for red.

A) .doc
C) .pdf
B) 9-patch image
D) drawable

Question 27

In Android development, frame-based animations and image transitions are defined as ____.

A) instances
C) drawables
B) images
D) objects

Question 28

Coding the tween.xml file layout to display an ImageView control includes creating an Android XML ____ file.

A) Image
C) Content
B) Layout
D) Control

Question 29

____ is a cross-platform graphics API that specifies a standard software interface for 3D graphics processing hardware and uses a coordinate system to map the image to the screen.

A) 3DGraphics
C) GraphicsLibrary
B) AnimationGraphics
D) OpenGL

Question 30

Drawable images in an animation-list are connected to the imgFrame instance by the ____ method.

A) getBackgroundResource
C) getBackgroundReference
B) setBackgroundImage
D) setBackgroundResource

Question 31

A(n) ____________________ specifies a start state of an object, and then animates the object using a uniform transition type such as rotating a predetermined number of times or an infinite number of times.

Question 32

The ____ provides the methods for Drawable animations to create a sequence of frame-by-frame images.

A) switch
C) AnimationDrawable class
B) emulator
D) startAnimation method

Question 33

Maya and Cinema 4D are examples of complex programs that can be used to create professional Android ____________________.

Question 34

A(n) ____ is a transition that changes objects from one state to another, such as by moving, rotating, growing, or shrinking.

A) tween effect
C) animation-list
B) animation
D) emulator

Question 35

A 9-patch image is a special image that has ____ "stretching" areas that maintain the same look on different screen sizes.

A) predefined
C) undefined
B) unlimited
D) open

Question 36

Button controls use ____ to await user interaction.

A) getButton
C) btnStart
B) setOnClickListener
D) btTween

Question 37

A sequence of animation instructions defines the Tween animation using either ____________________ or Android code.

Question 38

For the application in Chapter 10, the Android Manifest file must be updated to include the ____ and to remove the title bar in the theme to provide more display room for the animation.

A) second Activity
C) application
B) animations
D) tween

Question 39

findViewById(R.id.imgNew) ____ the ImageView that accesses imgNew in the XML layout file.

A) instantiates
C) animates
B) displays
D) sets

Question 40

A new ____________________ project has an Application Name, a Package Name, and an Activity name.

Question 41

Android uses an XML file-creator utility that supports 10 different ____________________ types.

Question 42

After associating AnimationDrawable with the animation images and coding the buttons, you can use the ____________________( ) and ____________________( ) methods of the drawable objects to control the Frame animation.

Question 43

The AnimationDrawable object can be accessed using the ____________________ method.

Question 44

Creating a new Android XML file requires the resource type, a filename, and a(n) ____________________.

Question 45

The start( ) method launches the animation xml file displaying the ____________________ items.

Question 46

Buttons using a setOnClickListener await user ____________________.

Question 47

Common ____________________ animations include rotating timers, e-mail symbols, Activity icons, page-loading animations, cartoons, and other useful user interface elements.

Question 48

____________________ and Tween animation are two types of animation provided by Android.

Question 49

Connect the ____________________ for the animation-list in an animation xml file by typing imgFrame.setBackgroundResource(R.drawable.animation).