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Hands-On Android UI Development

You're reading from   Hands-On Android UI Development Design and develop attractive user interfaces for Android applications

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Product type Paperback
Published in Nov 2017
Publisher Packt
ISBN-13 9781788475051
Length 348 pages
Edition 1st Edition
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Author (1):
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Jason Morris Jason Morris
Author Profile Icon Jason Morris
Jason Morris
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Table of Contents (15) Chapters Close

Preface 1. Creating Android Layouts 2. Designing Form Screens FREE CHAPTER 3. Taking Actions 4. Composing User Interfaces 5. Binding Data to Widgets 6. Storing and Retrieving Data 7. Creating Overview Screens 8. Designing Material Layouts 9. Navigating Effectively 10. Making Overviews Even Better 11. Polishing Your Design 12. Customizing Widgets and Layouts 13. Activity Lifecycle
14. Test Your Knowledge Answers

Chapter 4 - Composing User Interface

  1. When developing a layout subclass, which of the following options is the best?
    • Avoiding assigning ID attributes to child widgets - the ID attributes can cause unexpected side-effects in the application
  2. Which of these applies to the Bundle passed at an Activity in onCreate?
    • It is populated in the onSaveInstanceState method
  3. When the data for an Adapter changes, which of the mentioned happens?
    • It should notify any attached listeners
  4. Fragments and View classes should meet which of the following conditions?
    • They should have their data and state pushed into them from the Activity
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