January 2020
Intermediate to advanced
368 pages
12h 45m
English
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D.8. How do I interact with the device and use native APIs?
Perhaps the biggest difference between native mobile development and Flutter development is that Flutter doesn’t have direct access to the devices underlying SDK. Your Flutter app actually is hosted in a ViewController on iOS, but you can’t communicate with it directly.
Flutter solved this problem by creating platform channels, which can communicate with the ViewController. According to the docs, “Platform channels are essentially an asynchronous messaging mechanism that bridges the Dart code with the host ViewController and the iOS framework it runs on. You can use platform channels to execute a method on the native side, or to retrieve some data from the device’s sensors, for example.” ...
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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.