Getting started Fetch deps and get the app ready to debug. App libraries Saving data So what this chapter basically tries to outline is that what we’re doing with the plugins consumed in this chapter: cached_network_image flutter_slidable platform flutter_svg is coming up with quick ways to store a little bit of information on the device….
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Flutter Apprentice (V3.0) – Deep Links & Web URLs
Understanding deep links Deep links are urls that map to specific places in your app. They’re basically URLS like we see in web apps. It looks like we’re doing URI Schemes just like protocol handlers like what I’ve seen in VS Code. Types of deep links URI Schemes – What I’ve seen around in applications…
Flutter Apprentice (v03.0) – Routes & Navigation
Introducing Navigation In Flutter, you use a Navigator widget to manage your screens or pages. Think of screens and pages as routes. A stack is a data structure that manages pages. You insert the elements last-in, first-out (LIFO), and only the element at the top of the stack is visible to the user. Navigator 1.0 Overview So navigator 1 was a simple push/pop API…
Flutter Apprentice – Interactive Widgets
Getting started Creating the grocery item model enum documentation We used enum which is used to represent a fixed number of constant values. So a Static list of values that wont change and I believe standard enums can only be strings and enhanced enums must be final types without an override. So we had the…
Flutter Apprentice – Scrollable Widgets
— A NOTE FROM THE DROP — So one thing I’ve been curious about as I’ve wanted to start working on my own apps is, “How do I handle API calls and data. and it looks like the flow is something like API Wrapper -> Data models -> Userland code. and I imagine, before reading…
Containerizing The SneakerBeat API
The Reasoning: Why am I doing it in the first place? The short answer is, money and marketability. Assuming performance is up to par, It would be cheaper for me to use a 10/mo cluster to operate the api, company website and perhaps even this blog. The paradigm I’m in right now is basically 1…
Flutter Apprentice – Understanding Widgets
What is a Widget? A widget is a building block for your user interface. Using widgets is like combining Legos. A widget is a blueprint for displaying your app state. Unboxing Card2 Widget Trees Conceptually, we’re creating UIs by nesting widgets in other widgets however IN might be the wrong way to conceptualize it, containers of hierarchy might…
Flutter Apprentice – Basic Widgets
I’m going to try to structure this more as an explainer reference for myself than as an outline of the chapter since what this chapters appears to do is show us how to use basic widgets I have to use flutter run –ignore-deprecation to debug in visual studo code. so I will probably switch to…
Dart Apprentice – Asynchronous Programming
Concurrency in Dart WHAT DART IS SINGLE THREADED!? MY IGNORANT SELF IS ENRAGED. Parallelism vs. concurrency Parallelism is when multiple tasks run at the same time on multiple processors or CPU cores. Concurrency, on the other hand, is when multiple tasks take turns running on a single CPU core. A Problem with Parallelism The long story short of…
Dart Apprentice – Advanced Classes
Well hello again, how are you? Are you eating enough? Do you need to do some laundry? We’re almost at the end of Dart Apprentice! Honestly, not bad progress i think. For someone reason I feel like this has been dragging on forver but when I look back at the first post in this series…