October 2010
Intermediate to advanced
400 pages
8h 3m
English
book
The Android Developer’s Cookbook: Building Applications with the Android SDK
by James Steele, Nelson To
Content preview from The Android Developer’s Cookbook: Building Applications with the Android SDK
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2. Application Basics: Activities and Intents
Each Android application is represented by a single Android project. An overview of the project structure, including a brief introduction to the basic building blocks of an application, is provided as useful background information for the recipes in this book. Then the focus of this chapter turns to activities and the intents that launch them.
Android Application Overview
An Android application consists of various functionalities. Some examples are editing a note, playing a music file, ringing an alarm, or opening a phone contact. These functionalities can be classified into four different Android components, shown in Table 2.1, each of which is specified by a Java base class.
Table 2.1 The Four ...
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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.