September 2019
Beginner
512 pages
12h 52m
English
Content preview from Flutter for Beginners
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The WidgetsApp way
As we have seen before, this is not the most practical way to use Navigator in our applications: we have many things to manage that could be avoided.
The typical way to use it is through the app widgets. They offer some properties and methods to include navigation in the application:
- builder: The builder property allows us to add an alternative path to the Navigator, which is added by the WidgetsApp.
- home: Lets us specify the widget equivalent to the first route in the app (normally '/').
- initialRoute: Allows us to change the initial route of the app (defaults to '/').
- navigatorKey and navigatorObserver: Allows us to specify corresponding values to the built Navigator widget.
- onGenerateRoute: Creates widgets based on the ...
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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.