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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How we handle the lifecycle phases
When we are programming an app, how do we interact with this complexity? The good news is that the Android code that was autogenerated when we created our first project does most of it for us.
As we have discussed, we just don't see the functions that handle this interaction, but we do have the opportunity to override them and add our own code to that phase if we need to.
This means that we can get on with learning Kotlin and making Android apps until we come to one of the occasional instances where we need to do something in one of the phases.
Note
If our app has more than one activity, they will each have their own lifecycle. This doesn't have to complicate things and, overall, it will make things easier for ...
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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.