January 2014
Intermediate to advanced
736 pages
70h 43m
English
Content preview from Android™ How to Program, Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Exercises
3.3 Fill in the blanks in each of the following statements:
a) String literals should be placed in the strings.xml file in the app’s _________ folder.
b) A component’s _________ specifies its relative importance with respect to other components.
c) Class _________ of package android.app provides the basic lifecycle methods of an app.
d) Interface _________ of package android.text allows you to change the content and markup of text in a GUI.
e) You implement interface _________ of package android.widget to respond to the user moving the SeekBar’s thumb.
f) Android apps have four types of components—activities, services, content providers and _________.
g) Throughout its life an activity can be in one of several states—active (or running), ...
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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.