October 2015
Intermediate to advanced
834 pages
20h 22m
English
Content preview from Android Programming Concepts
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| 2 | Building User Interfaces and Basic Applications |
Chapter Objectives
In this chapter you will:
Become familiar with Android’s user interface (UI) structure.
Learn about text input widgets and how to configure the soft keyboard.
Understand Views, widgets, and how the R.java class is constructed.
Implement applications that require various User Interface Controls.
Examine Adaptive Design Concepts.
Learn how to organize screen content using ViewGroup containers.
Learn how to use Adapters to create sophisticated user interfaces.
■ 2.1 Android User Interface
A user interface is essentially a collection of visual objects arranged on the screen; the user can see them and interact with them. Every Android application requires ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.