July 2017
Intermediate to advanced
466 pages
11h 24m
English
Content preview from Java 9 Programming Blueprints
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Creating the service
The heart of the Android portion of the project is our REST endpoints. We would like these endpoints to be available whenever the phone is on, so we can't use an Activity to host them. What we want is a Service. The Android documentation defines a Service as an application component that can perform long-running operations in the background, and it does not provide a user interface. There are three types of Services--scheduled (which runs on a schedule), started (which can be started explicitly by another application component), and bound (which is bound to an application component via the bindService() call, and runs until all the bound components are destroyed). Since we want this to be available all the time, we want ...
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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.
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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.