Noah  Rowe

Noah Rowe

1616556216

Understanding the SwiftUI Grid Layout

Improve your app’s UI by making grids in Swift using LazyVGrid and LazyHGrid to build vertical and horizontal scrolls. Learn to create grids with SwiftUI by developing a reminder app that categorizes reminders with due dates.

Before they were introduced during Apple’s 2020 Worldwide Developer’s Conference, grids were among the most-desired features to be included in SwiftUI. Up to that point, many developers came up with their implementation to approximate UICollectionView in SwiftUI. Then the Swift team officially introduced the LazyVGrid and LazyHGrid layouts at WWDC 2020.

In this tutorial, we’ll go over the basics of the SwiftUI grid layout. We’ll demonstrate how to create grids with SwiftUI by developing a reminder app that helps you categorize your reminders with a due date and mark them complete.

We’ll focus on the following:

To follow along, you should have basic knowledge of:

  • SwiftUI
  • Stacks
  • Observable object
  • ScrollViews

Grid layouts in Swift

A grid layout can be seen in almost all Apple applications. You may have noticed it in the Photos app or the Calendar app. It helps to accommodate more vital data into the same space by splitting the views into rows and columns.

#swiftui #developer

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Understanding the SwiftUI Grid Layout

13 Cool Simple CSS Grid layout examples

Collection of free hand-picked simple CSS grid examples. Also, it includes a bunch of front-end techniques, tips, and tricks for your future reference. Hope you will like these freebies and find them useful. Happy coding!

  • Styling the last row of a grid with CSS selectors
  • Grid Animation Effects
  • Simple grid mixin
  • Simple Grid CSS Grid
  • Simple CSS Grid Hover
  • Simple css Grid – Responsive
  • Simple css grid system using scss
  • CSS variables simple CSS grid
  • Super Simple CSS Grid
  • 3D Grid UI
  • Aspect ratio Grid boxes with CSS Variables
  • Simple grid system
  • Simple Grid template

#layouts #css grid #grid #layouts #css #css grid layout

CSS Layout Grid

One of the most challenging aspects of building webpages is managing layout. HTML and CSS offer several different methods to control layout. The layout options include using normal flow, floats, multi-column layout, flexbox, and CSS Grid. To allow for more complex layouts, CSS Grid aims to be a major step forward by giving developers more control over layout and arrangement of elements on a web page.

Great Learning Resources

There are several really good and helpful resources available to learn CSS Grid. Here’s a quick rundown of resources that helped me learning CSS Grid.

Visual Examples of Layouts

Interactive Grid Building tools

Fun and Games — to learn CSS Grid

Setting up the Grid

CSS Grid works by creating a grid container using the display: grid property. The immediate children of the grid container are called grid items.

An essential feature of using CSS Grid is setting up the columns and rows to be used in the grid. This is done with the grid-template-columns and grid-template-rows properties. There are many different ways to set up a grid.

Let’s say we want a grid with five columns. There’s a few ways to set this up. To build columns, we’ll use the grid-template-columns property. To create five columns it’s necessary to add five values, on for each column.

.container {
  display: grid;
  grid-template-columns: 20rem 100px auto 30% 25em;
}

As shown in the code sample, it’s possible to add sizes using different units of measurement, including pxemrem%, and auto. CSS Grid also introduces a new unit, fr, which means fractional unit. This is used by assigning size to the grid based on values entered and dividing up the remaining space based on a division of fractional units.

.container {
  display: grid;
  grid-template-columns: 15rem 1fr 2fr;
}

In the example above, 15rem is assigned and the remaining space is divided between the two columns, the 2nd column getting 1fr out of 3 units and the last column getting 2fr out of 3 units.

The same concepts for columns work for rows. Adding the grid-template-rows property allows for the explicit creation of grid rows.

.container {
  display: grid;
  grid-template-columns: 15rem 1fr 2fr;
  grid-template-rows: 20rem 400px;
}

This addition establishes two explicit rows in the grid. The row sizes are defined by units. This code creates a grid that is 3 columns by 2 rows and creates 6 total grid cells. Now it’s time for content to flow into the grid.

<div class="container">
  <h1>Title</h1>
  <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dolor, totam.</p>
  <img src="sun.jpg" alt="Sun" />
  <h4>Image subtitle</h4>
  <p>Velit dolor unde explicabo illum ipsa temporibus, hic sed error.</p>
  <div>Additional content</div>
</div>

The HTML above includes a <div class="container"> that is used as a grid container. The 6 elements that are the immediate children of the div are the grid items. Since there are only 6 items, each one will fit into the 6 grid cells defined in the CSS code above. If another grid item is added, however, this will now be a total of 7 children element. In this case, CSS Grid will automatically create a new row to include this element. The new row constitutes what is known as the implicit grid - automatically added to the grid, although not explicitly defined.

There are certain situations where a developer does not know exactly how many rows may be needed for a grid — in the case of repeating or auto-generated content, for example. In these situations, it’s possible to make use of the grid-auto-columns and the grid-auto-rows properties. These properties set a pre-determined size for implicitly created columns and rows.

#css-grid #grid-layout #layout #css

9 Free CSS Masonry Grid Layouts

This is a collection of free CSS Masonry grids. I have found around the Codepen! This Masonry grid allows you to easily create grid layouts in HTML and CSS without having to program the whole thing in JavaScript. CSS Masonry grids are a great way to help layout elements in a grid-like format. If you need some inspiration for your next design layout, see the free CSS Masonry grids below.

  • CSS Masonry Grid Animation Effects
  • Using vanilla JS to implement masonry grid
  • Bootstrap Masonry Grid Template
  • Vanilla JS Masonry Grid Layout Method
  • Responsive masonry grid made with ReactJS and flex-box
  • Display Images On Your Website With The Masonry Grid (Vanilla JS)
  • Create a Masonry Style Image Grid with Infinite Scroll in Vanilla JS
  • Isotope & Fancybox Masonry image grid with good animation
  • Build a CSS Masonry grid Layout with just HTML and CSS

#layouts #css grid #grid #css masonry #css #free

 iOS App Dev

iOS App Dev

1656439320

Introduction to in SwiftUI 4 for iOS (WWDC 2022)

In this video we will look at the new Grid and GridRow APIs that were introduced for Swift 4 at WWDC '22 by Apple. Powered by the new Layout protocol, Grids are a composable and flexible building block of intricate User Interfaces. We will go through a few examples together using Xcode 14 beta and Swift!

#swiftUI #grids #layout

Noah  Rowe

Noah Rowe

1616556216

Understanding the SwiftUI Grid Layout

Improve your app’s UI by making grids in Swift using LazyVGrid and LazyHGrid to build vertical and horizontal scrolls. Learn to create grids with SwiftUI by developing a reminder app that categorizes reminders with due dates.

Before they were introduced during Apple’s 2020 Worldwide Developer’s Conference, grids were among the most-desired features to be included in SwiftUI. Up to that point, many developers came up with their implementation to approximate UICollectionView in SwiftUI. Then the Swift team officially introduced the LazyVGrid and LazyHGrid layouts at WWDC 2020.

In this tutorial, we’ll go over the basics of the SwiftUI grid layout. We’ll demonstrate how to create grids with SwiftUI by developing a reminder app that helps you categorize your reminders with a due date and mark them complete.

We’ll focus on the following:

To follow along, you should have basic knowledge of:

  • SwiftUI
  • Stacks
  • Observable object
  • ScrollViews

Grid layouts in Swift

A grid layout can be seen in almost all Apple applications. You may have noticed it in the Photos app or the Calendar app. It helps to accommodate more vital data into the same space by splitting the views into rows and columns.

#swiftui #developer