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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FragmentStatePagerAdapter vs. FragmentPagerAdapter
There is another PagerAdapter type that you can use called FragmentPagerAdapter. FragmentPagerAdapter is used exactly like FragmentStatePagerAdapter. It only differs in how it unloads your fragments when they are no longer needed (Figure 11.4).
Figure 11.4 FragmentStatePagerAdapter’s fragment management
With FragmentStatePagerAdapter, your unneeded fragment is destroyed. A transaction is committed to completely remove the fragment from your activity’s FragmentManager. The “state” in FragmentStatePagerAdapter comes from the fact that it will save out your fragment’s Bundle ...
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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.