April 2019
Beginner to intermediate
698 pages
15h 15m
English
Content preview from Android Programming with Kotlin for BeginnersBecome 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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Summary
Now we have added the functionality to hold multiple notes and implemented the ability to display them.
We achieved this by learning about and using the RecyclerAdapter class, which implements the Adapter interface, which allows us to bind together a RecyclerView instance and an ArrayList instance, allowing for the seamless display of data without us (the programmer) having to worry about the complex code that is part of these classes, and which we don't even see.
In the next chapter, we will start with making the user's notes persist when they quit the app or switch off their device. In addition, we will create a "Settings" screen, and see how we can make the settings persist as well. We will use different techniques to achieve each of ...
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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.