July 2015
Beginner to intermediate
600 pages
18h 59m
English
book
Android Programming: The Big Nerd Ranch Guide, 2nd Edition
by Bill Phillips, Chris Stewart, Brian Hardy, Kristin Marsicano
Content preview from Android Programming: The Big Nerd Ranch Guide, 2nd Edition
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Passing Data Between Activities
Now that you have a QuizActivity and a CheatActivity, you can think about passing data between them. Figure 5.9 shows what data you will pass between the two activities.
Figure 5.9 The conversation between QuizActivity and CheatActivity
The QuizActivity will inform the CheatActivity of the answer to the current question when the CheatActivity is started.
When the user presses the Back button to return to the QuizActivity, the CheatActivity will be destroyed. In its last gasp, it will send data to the QuizActivity about whether the user cheated.
You will start with passing data from QuizActivity ...
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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.
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