May 2022
Intermediate to advanced
688 pages
20h 12m
English
book
Android Programming: The Big Nerd Ranch Guide, 5th Edition
by Bryan Sills, Brian Gardner, Kristin Marsicano, Chris Stewart
Content preview from Android Programming: The Big Nerd Ranch Guide, 5th Edition
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Exploring How the Activity Lifecycle Responds to User Actions
As you continue through this book, you will override the different activity lifecycle functions to do real things for your application. When you do, you will learn more about the uses of each function. For now, have some fun familiarizing yourself with how the lifecycle behaves in common usage scenarios by interacting with your app and checking out the logs in Logcat.
Temporarily leaving an activity
Navigate to your emulator or device’s Home screen with the Home gesture – swiping up from the gesture navigation interface at the bottom of the screen (Figure 3.7).
Figure 3.7 Gesture navigation interface
If your device does not use gesture navigation, you ...
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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.