por khassler | Nov 2, 2018 | BlogHassler.ec, Dart, Flutter, Medium, Mobile, Programación, Progresisive Web Apps, PWA
Designers love making responsive UIs but implementing them in real life is not that easy. As a Flutter developer you should’t say NO to your designers. so let’s make them happy again. TDLR : In responsive UI we don’t use hard-coded values for dimension and positions....
por khassler | Nov 1, 2018 | BlogHassler.ec, Dart, Flutter, Medium, Mobile, Programación, Progresisive Web Apps, PWA
If you have read about Flutter even for 5 mins, you must have stumbled upon Widgets. And the most popular fact “In Flutter, almost everything is a widget”. Yes, everything. ? I define Widgets as the components or blocks that define the user interface. The AppBar is a...
por khassler | Oct 31, 2018 | BlogHassler.ec, Dart, Flutter, Front End, Medium, Mobile, Programación, Progresisive Web Apps, PWA
Photo by Brendan Church on Unsplash Today we’re going to look at navigation in Flutter. But not just any boring navigation. ? No, ladies and gentlemen, we’re going to make this interesting. Here’s an app with a BottomNavigationBar: What we want is for each tab to have...
por khassler | Oct 30, 2018 | BlogHassler.ec, Dart, Flutter, Front End, Medium, Mobile, Programación, Progresisive Web Apps, PWA
Learn Flutter from UI challenges As a continuation of my first article, I am going to take a new challenge. This one will be a bit more complex than the previous (the shimmer). I call it a flip animation: It’s good enough for a challenge, isn’t it? Yep, we are going...
por khassler | Oct 29, 2018 | BlogHassler.ec, Dart, Flutter, Front End, Medium, Mobile, Programación, Progresisive Web Apps, PWA
My previous article Parsing Complex JSON in Flutter got a lot of good reviews by people starting out in Flutter. And one of the top FAQ from the beginners were, “How to do the same with API calls?” Your wish has been granted, my friend Let’s work with a simple...
por khassler | Oct 28, 2018 | BlogHassler.ec, Dart, Flutter, Front End, Medium, Mobile, Programación, Progresisive Web Apps, PWA
I have to admit, I was missing the gson world of Android after working with JSON in Flutter/Dart. When I started working with APIs in Flutter, JSON parsing really had me struggle a lot. And I’m certain, it confuses a lot of you beginners. We will be using the built...
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