Intro to Design Systems | FlutterFlow University
Summary
TLDR本视频教程讲解了如何在Flutter Flow中构建应用的两种方法:随意尝试和系统地设置设计系统。强调了设计系统的重要性,它涵盖了从颜色和排版到表单或标题等大型元素的所有设计方面。视频指出,通过事先设置设计系统,可以显著提高开发速度和应用的可扩展性。设计系统允许开发者一次设计,多处使用,从而简化了开发流程。Flutter Flow的设计系统中心方法支持高效工作,使得设计和开发团队能够轻松协作,共享和重用API和代码库,从而实现快速和灵活的应用开发。
Takeaways
- 😊 设计系统可以提高应用程序的速度和可扩展性
- 😎 通过设计系统,可以预先设计组件并在整个应用程序中重用
- 📐 设置颜色、字体和组件可以创建一致的外观和感觉
- 🔨 Flutter Flow内置了设计系统,可以在任何地方引用
- ✏️ 设计系统不仅包括视觉元素,还包括整个API和代码库
- 🎨 设计系统使新增页面变得很容易
- 😀 Flutter Flow专为设计系统优先的方法而构建
- 🤝 设计系统随着团队规模的增长而扩展
- 🌈 可以为组织构建和引用多个设计系统
- 🌟 设置设计系统是构建实际应用程序的第一步
Q & A
设计系统的两个主要好处是什么?
-速度和可扩展性。设计系统可以重用设计元素,从而加快开发速度,并且随着应用程序的增长更容易扩展。
在 Flutter Flow 中,设计系统融入了哪些步骤?
-设计系统集成到了使用 Flutter Flow 构建应用程序的每一步。无论在哪里看到集成变量符号,都可以引用或绑定设计系统中的值。
设计系统不仅包括什么样的视觉元素?
-不仅包括颜色、字体和组件等视觉元素,还包括整个 API 和代码库。
Outlines
😄 设计系统的好处
设置设计系统可以提高开发速度,因为可以重复使用元素而不需要每次都重新设计。也可以让应用更容易扩展,因为新的页面可以通过组合已经预设好的元素来构建。设计系统包括定义颜色、字体、组件等视觉元素,以及代码库和 API。
Mindmap
Keywords
💡设计系统
💡组件
💡可扩展性
💡代码库
💡风格设置
💡绑定
💡文本操作
💡后端调用
💡砖块
💡隔离
Highlights
设计系统可以提高速度,因为可以设计一次组件,然后重复使用
设计系统使应用程序可扩展,新的页面可以快速创建
设计系统集成到构建应用程序的每一步
可以在任何地方引用或绑定设计系统的值
如果团队规模扩大,设计系统功能也会扩大
设计系统不仅包括视觉元素,还包括整个 API 和代码库
FlutterFlow 是以设计系统为中心方法构建的
设计系统覆盖从最小的颜色和字体到更大的组件
提前设置设计系统可以加速构建应用程序
设计系统使构建新页面像搭积木一样简单
设计系统集成,无需隐藏或分离任何内容
自定义函数可以通过简单的文本动作重用
后端调用可以重用设计系统中的函数
多个设计系统可以内置到不同的项目中
设计系统不仅用于视觉,还用于整个工作流程
Transcripts
there are two ways to build and flutter
flow first is just jumping in and
playing around and that's great I do it
all the time but when you're ready to
start building a real app you should
start by setting up your design system
and you do that by coming into your
theme settings on the bottom left here
now a design system is just setting up
or pre-making everything that you're
going to use in your app basically
anything that you will repeatedly use
you should set up in your design system
first and this covers everything from
the smallest things like color and
typography to larger elements like
components like a form or header
sections and the reason you want to
slide up your design system first is
because this will give you two things
speed and scalability it will give you
speed because instead of having to
redesign a button everywhere in your app
where a button occurs you can design it
once and then just drop it in in real
practical terms this means that instead
of having to click 20 times to set up a
that button every time you can click
once and second it gives you scalability
that is when your app grows and you need
another page you already have the colors
the types the components designed and
built so creating that new page is not
like building a house Brick by Brick but
simply putting together a few rooms that
were already pre-made and flutter flow
was built with a design system Centric
approach and I mean two things by this
first the design system is integrated
into every step of building your app
nothing is siled or hidden so you can
work efficiently that's why you'll see
this set from variable symbol everywhere
because you can reference or bind values
to your design system anywhere where you
see it so for instance if you have a
custom function in your design system
that adds a prefix to a string you could
use it here with a simple text in an
action
or a back-end call never having to
rewrite it
and second as your team scales with more
designers and developers building on
flutter flow our design system
capabilities grow as well multiple
Design Systems that can be built and
live in your organization that you can
pull into different projects and these
Design Systems don't just include visual
elements like colors type and components
but whole API and code libraries alright
so let's jump in and start setting up
our design system
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