Deck 11: Discover Incorporating Google Maps

Question 1

It is unusual for an app to request the GPS location permission.

Answer 1

False

Question 2

You can call an API for Google Maps, but there is no way to embed it directly into your own app.

Answer 2

False

Question 3

An app requires permission to access the remote Google libraries in order to load map data.

Answer 3

True

Question 4

Using the Google Maps API is free as long as your application ____.

A) is free as well
C) shows ads in the interface
B) makes under 10 calls a day per user
D) tracks user information for Google

Question 5

The most popular mapping application today is owned by Google.

Question 6

To generate an MD5 fingerprint of the debug certificate, Windows Explorer or the Finder is used to locate the debug.keystore file in the active ____ directory.

A) keystore
C) platform
B) debug
D) AVD

Question 7

AVD is short for ____.

A) Abstract Viewing Device
C) Android Virtual Device
B) Accessible Virtual Device
D) Application Viewing Design

Question 8

Google Maps has a(n) ____ service that can be used to generate directions.

A) cell phone
C) physical mail
B) email
D) text message

Question 9

Android Google Map capabilities include instantly posting your present location on ____ sites.

A) emulator
C) map
B) social networking
D) API

Question 10

A Google Maps API key can only be used by one particular app.

Question 11

Before you can run an Android Google Maps application, you need to apply for a free Google Maps API key so you can integrate Google Maps into your Android application.

Question 12

API is short for ____.

A) Accessibility Programming Instructions
C) Adaptive Phone Interface
B) Accountable Payments Initiative
D) Application Programming Interface

Question 13

The ____ method determines if the application is displaying any route information.

A) getRouteStatus
C) listRouteStatus
B) isRouteDisplayed
D) showingRoutes

Question 14

An Android map application gives you access to Google Maps data, but Google requires that you register with the Google Maps service and agree to the ____ before your mapping application can obtain data from Google Maps.

A) mobile agreement
C) API key
B) Terms of Service
D) security agreement

Question 15

The Google mapping technology relies on the MapView class within Android.

Question 16

In order to use Google Maps, the main Activity class should extend ____.

A) GPSActivity
C) MapActivity
B) LocatableActivity
D) StreetActvity

Question 17

Google Maps was first released in the United States in 2005.

Question 18

The class that allows you to display the Google Maps interface in your application is called ____.

A) MapExplorer
C) MapGrid
B) MapFinder
D) MapView

Question 19

The pushpin image used for location finding in Google Maps cannot be modified.

Question 20

Each GeoPoint location is defined with a microdegrees location representing latitude and longitude.

Question 21

To display a Google map in an Android app, the API key must be added to the ____ file.

A) display
C) certificate
B) main.xml layout
D) mapping

Question 22

Google Maps now extends beyond the Earth's surface boundaries and now includes Google Sky, Google Moon, and Google ____.

A) Venus
C) Jupiter
B) Mars
D) Comet

Question 23

By installing the ____________________, you can embed the Google Maps site directly into an Android application, and then overlay app-specific data on the maps.

Question 24

To create an overlay, the ____ class, which manages the individual items placed as a layer on the map, must be implemented.

A) Overlay
C) ItemizedOverlay
B) OverlayItem
D) AddOverlay

Question 25

The Android defines ____ levels of zoom.

A) 3
C) 21
B) 13
D) 45

Question 26

The ____ box, which is a simple dialog box that displays a message to the user about the overlay item, can contain a getTitle( ) method that displays a larger title at the top and a getSnippet( ) method that displays a message in a smaller font below the title.

A) SetMessage
C) SetBuilder
B) GetSnippet
D) AlertDialog

Question 27

The ____ method is necessary to add each new item in the ItemizedOverlay, which reads each of the OverlayItems and prepares for each image to be drawn on top of the map in a new visible layer.

A) emulate( )
C) switch( )
B) populate( )
D) overlay( )

Question 28

When the user taps the pushpin image on the Google map, the ____ method receives the index of the overlay item that was tapped by the user.

A) TapAlert( )
C) onTap( )
B) Tap( )
D) onPush( )

Question 29

Permissions for an app to connect to the Internet must be placed within the manifest element of the ____ file.

A) Android GPS
C) Android Manifest
B) Android Application
D) Android Data

Question 30

Sending a text message to Google with the from and to locations, results in Google quickly responding with a text message containing complete ____________________ directions.

Question 31

The Google mapping application cannot run in the ____________________ if it is not signed with your local API key.

Question 32

Registering for a Google Maps API key is a task that only needs to be performed ____________________; the purpose is mainly for security.

Question 33

When the populate( ) method executes, the constructor ____ retrieves an OverlayItem in the array, and then returns the OverlayItem from the position specified by an integer value.

A) createItem(int)
C) getItem(int)
B) setItem(int)
D) runItem(int)

Question 34

The message "The fingerprint you entered is not a valid Google Maps API key" indicates you did not enter the correct ____ for your computer.

A) apiKey
C) MD5 fingerprint
B) XML code
D) file location

Question 35

The Overlay class must first assign an array called a(n) ____, an expandable array that holds the overlay objects displayed in a layer on the map image.

A) ArrayOverlay
C) ArrayList
B) ArrayDrawable
D) ArrayContext

Question 36

A new Android Maps project has an Application Name, a(n) ____, and an Activity Name.

A) Package Name
C) External Name
B) Workspace Name
D) Target Name

Question 37

To find the MD5 fingerprint of a Mac OS X computer, type ____ in the Command Prompt window.

A) keytool.exe
B) keytool -list -keystore ~/.android/debug.keystore
C) keytool.exe -list -alias
D) cmd keytool

Question 38

Setting the application's properties to select the Google APIs add-on as the build target allows the ____________________ Manager to use the new Google API package.

Question 39

A map marker, or ____, uses a graphic image to indicate a specific location on a map folder.

A) class
C) overlay
B) bin
D) map

Question 40

When an OverlayItem is created, it must have a GeoPoint location, a String title, and a(n) ____ snippet before the populate( ) method can call the item.

A) GeoPoint
C) String
B) Layout
D) Overlay

Question 41

The ____________________ property allows the site visitor to use the built-in zoom feature.

Question 42

A(n) ____________________ is a value included as part of a file to verify the integrity of the file.

Question 43

The URL of the Web site where users can sign up for a Google Maps API key is http ://____________________.

Question 44

The program to manage security files on the Mac is called ____________________.

Question 45

To display the Google Maps in your Activity, you must use the ____________________ element in your code.

Question 46

The XML property in the MapView class that provides the API key to the class is ____________________.

Question 47

You can use ____________________ to prevent malicious outside applications from corrupting data and accessing sensitive information.

Question 48

The XML code to allow an app to access to the Internet is ____________________.

Question 49

A unique Google Maps ____________________ is a long string of seemingly random alphanumeric characters.

Question 50

The Android installed environment contains a file, or debug certificate named ____________________, which contains a unique identification.