January 2020
Intermediate to advanced
368 pages
12h 45m
English
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Chapter 5. User interaction: Forms and gestures
This chapter covers
- User interaction with gesture detectors
- Special interaction widgets like Dismissible
- Creating forms in Flutter
- Text input, drop-down lists, and more form elements
- Using keys to manage Flutter forms
This chapter is about letting users interact with your Flutter app. At the end of the day, all applications have one important job: to make it easy for a human to interact with data. And one side of that interaction is allowing users not only to look at data, but also to add to it and change it. This chapter is about that: letting users add and change data in your app. Specifically, this covers two different kinds of interactions: gestures and forms.
5.1. User interaction and ...
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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.