July 2022
Intermediate to advanced
164 pages
3h 8m
English
Content preview from Simplifying Android Development with Coroutines and Flows
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Chapter 1: Introduction to Asynchronous Programming in Android
There are Android applications that work on their own. But most apps retrieve data from or send data to a local database or a backend server. Examples of these include fetching posts from a social network, saving your favorites from a list, uploading an image, or updating your profile information. These tasks and other resource-intensive computations may happen instantly or take a while to finish. Factors such as internet connection, device specifications, and server settings affect how long these operations take.
Long-running operations must not be performed on the main UI thread as the application will be blocked until they are completed. The application might become unresponsive ...
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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.