Deck 10: Move Creating Animation and Graphics

Question 1

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
B) projections
C) animations
D) waves

Answer 1

A

Question 2

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

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

Answer 2

B

Question 3

____, 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
B) AnimationDrawable
C) Motion tween
D) Android:oneshot

Answer 3

D

Question 4

Frame animation is also called ____ animation.

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

Question 5

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 6

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

Question 7

A motion tween specifies the end state of an object.

Question 8

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

Question 9

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

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

Question 10

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

Question 11

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

Question 12

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

Question 13

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

Question 14

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

Question 15

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

Question 16

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

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

Question 17

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

Question 18

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

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

Question 19

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

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

Question 20

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

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

Question 21

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 22

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

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

Question 23

Button controls use ____ to await user interaction.

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

Question 24

____ 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
B) AnimationGraphics
C) GraphicsLibrary
D) OpenGL

Question 25

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
B) animations
C) application
D) tween

Question 26

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

Question 27

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

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

Question 28

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

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

Question 29

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

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

Question 30

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

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

Question 31

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

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

Question 32

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 33

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 34

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
B) getAnimation
C) newAnimation
D) startAnimation

Question 35

Nine-patch graphics are named for their nine areas, called patches, that ____ separately.

A) scale
B) index
C) list
D) draw

Question 36

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

Question 37

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

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

Question 38

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

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

Question 39

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

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

Question 40

When an 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
B) first
C) last
D) root

Question 41

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

Question 42

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

Question 43

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

Question 44

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

Question 45

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

Question 46

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 47

The AnimationDrawable object can be accessed using the ____________________ method.

Question 48

Buttons using a setOnClickListener await user ____________________.

Question 49

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

Question 50

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