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Manual
Android Boot Camp for Developers Using Java: A Guide to Creating
Your First Android Apps 4th Edition.
by Corinne Hoisington
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Solution and Answer Guide
Hoisington, Android Boot Camp for Developers Using JAVA: A Guide to Creating Your First Android Apps
4e, 9780357881231, Chapter 1: Voila! Meet the Android
TABLE OF CONTENTS
Developer FAQs.................................................................................................................................. 1
Beyond the Book ................................................................................................................................ 2
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Case Programming Projects ................................................................................................................ 3
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DEVELOPER FAQS
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1. What is the dessert name that starts with an “N” to identify an Android version? (1.4)
Answer: Nougat
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2. What is the one-time cost for a developer’s account at Google Play? (1.5)
Answer: $25
3. When you post an Android app at Google Play, what percentage of the app price does the developer
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keep? (1.5)
Answer: 85%
4. is the web address of Google Play. (1.5)
Answer: play.google.com
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5. What share of the world’s smartphone market is represented by Android? (1.1)
Answer: 72%
6. Java is the most popular coding language used to create Android apps. What other language is also used?
(1.4)
Answer: Kotlin
7. In which subfolder is the activity_main.xml file stored? (1.7)
Answer: layout
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8. Name three widgets in the Palette mentioned in this chapter. (1.8, 1.9)
Answer: TextView, Button, Checkbox
9. What is the name of the widget that was used in the Hello Android World app? (1.8, 1.9)
Answer: TextView
10. Which two key combinations can you press to run an Android app in Android Studio? (1.9)
Answer: In Windows, Shift+F10; on a Mac, Command+Shift+F11
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11. Which Android version is Kit Kat? (1.4)
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Answer: 4.4
12. Using the alphabetical theme for Android version names, name three possible future names for the next
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versions of Android device operating systems. (1.4)
SE
Answer: Using the theme of desserts, any three dessert names after Tiramisu alphabetically
13. Which two attributes were changed in the Hello Android World app? (1.9)
Answer: text and id
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14. What does SDK stand for? (1.4)
Answer: Software Development Kit
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15. What does XML stand for? (1.4)
Answer: Extensible Markup Language
BEYOND THE BOOK
Search the web for answers to the following questions to further your Android knowledge.
1. Research a particular model of a popular Android smartphone or tablet device and write a paragraph on
its features, specifications, price, and manufacturer.
, kjhgtfedwsq
All Chapters solutions are given in this
PDF however some extra files are
available too with solutions set.
N
U
You can copy and paste below link to
download extra files for solutions
R
SE
https://www.mediafire.com/file/
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p97dfp7wiryfc4k/Extra+Files+-+Android
+Boot+Camp+for+Developers+Using
+Java+4e.rar/file
ST
Manual
Android Boot Camp for Developers Using Java: A Guide to Creating
Your First Android Apps 4th Edition.
by Corinne Hoisington
N
U
R
SE
TE
ST
kjhgfds
, kjhgtfedwsq
Solution and Answer Guide
Hoisington, Android Boot Camp for Developers Using JAVA: A Guide to Creating Your First Android Apps
4e, 9780357881231, Chapter 1: Voila! Meet the Android
TABLE OF CONTENTS
Developer FAQs.................................................................................................................................. 1
Beyond the Book ................................................................................................................................ 2
N
Case Programming Projects ................................................................................................................ 3
U
DEVELOPER FAQS
R
1. What is the dessert name that starts with an “N” to identify an Android version? (1.4)
Answer: Nougat
SE
2. What is the one-time cost for a developer’s account at Google Play? (1.5)
Answer: $25
3. When you post an Android app at Google Play, what percentage of the app price does the developer
TE
keep? (1.5)
Answer: 85%
4. is the web address of Google Play. (1.5)
Answer: play.google.com
ST
5. What share of the world’s smartphone market is represented by Android? (1.1)
Answer: 72%
6. Java is the most popular coding language used to create Android apps. What other language is also used?
(1.4)
Answer: Kotlin
7. In which subfolder is the activity_main.xml file stored? (1.7)
Answer: layout
, kjhgtfedwsq
8. Name three widgets in the Palette mentioned in this chapter. (1.8, 1.9)
Answer: TextView, Button, Checkbox
9. What is the name of the widget that was used in the Hello Android World app? (1.8, 1.9)
Answer: TextView
10. Which two key combinations can you press to run an Android app in Android Studio? (1.9)
Answer: In Windows, Shift+F10; on a Mac, Command+Shift+F11
N
11. Which Android version is Kit Kat? (1.4)
U
Answer: 4.4
12. Using the alphabetical theme for Android version names, name three possible future names for the next
R
versions of Android device operating systems. (1.4)
SE
Answer: Using the theme of desserts, any three dessert names after Tiramisu alphabetically
13. Which two attributes were changed in the Hello Android World app? (1.9)
Answer: text and id
TE
14. What does SDK stand for? (1.4)
Answer: Software Development Kit
ST
15. What does XML stand for? (1.4)
Answer: Extensible Markup Language
BEYOND THE BOOK
Search the web for answers to the following questions to further your Android knowledge.
1. Research a particular model of a popular Android smartphone or tablet device and write a paragraph on
its features, specifications, price, and manufacturer.
, kjhgtfedwsq
All Chapters solutions are given in this
PDF however some extra files are
available too with solutions set.
N
U
You can copy and paste below link to
download extra files for solutions
R
SE
https://www.mediafire.com/file/
TE
p97dfp7wiryfc4k/Extra+Files+-+Android
+Boot+Camp+for+Developers+Using
+Java+4e.rar/file
ST
