What is the process for incorporating a personalized SVG file into the material-ui Icon Component?

For my project, I have a requirement to use custom svg files. To achieve this, I am utilizing

<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="0865697c6d7a616964257d61483b2631263b">[email protected]</a>
. I reviewed the example provided in the official documentation at https://material-ui.com/style/icons/#svg-icons.

However, the custom icons are not displaying as expected in my version. You can check out my forked version here: https://codesandbox.io/s/mqnq9qrqn8

I'm seeking assistance on how to effectively integrate these custom icons with Material-UI's <Icon> Component.

If anyone could provide guidance on this matter, it would be greatly appreciated. Thank you!

Answer №1

You can incorporate the Material-UI IconButton element and encase it around your svg image just like in the example provided below

import React from 'react'
import { IconButton } from "@material-ui/core";
import YourLogo from './yourlogo.svg'

export const Logo = () => (
    <IconButton>
        <img src={YourLogo} height={25} width={25}/>
    </IconButton>
)

Answer №2

If you want to incorporate an svg file into a React Component and then utilize it within an SvgIcon Component from Material UI, you can do so effortlessly. This method will provide you with the ability to customize the appearance of your component.

import React from 'react';
import { SvgIcon, makeStyles } from '@material-ui/core';
import { ReactComponent as MySvg } from './img/someSvgFile.svg';

const useStyles = makeStyles(theme => {
  mySvgStyle:{
    fillColor: theme.palette.primary.main
  }
})

function MySvgIcon() {

  classes = useStyles();

  return(
    <SvgIcon className={classes.mySvgStyle}>
      <MySvg/>
    </SvgIcon>
  )
}

Answer №3

One key element to keep in mind is the viewBox attribute, as explained on MDN

Adjusting SVGs can be tricky, particularly when working with copied versions. It's important to manipulate the viewBox in order to properly frame your paths. I typically begin with

<svg viewBox="0 0 100 100" />
and then adjust the scaling accordingly. After some tweaking, a value like "0 0 60 50" often yields satisfactory results - check out this example (link).

https://i.sstatic.net/dncHG.jpg

The MaterialUI documentation also covers this topic, acknowledging the importance of framing elements within an SVG icon. They even provide options to set it as a prop on the component, as outlined in their documentation.

Answer №4

To include an image inside your Icon component, you can simply nest the <img/> tag within the <Icon/> or any other widget of your choice:

import { Icon } from "@material-ui/core"
import YourImage from './yourImage.png'
                                       
export const CustomComponent = () => (
    <Icon>
        <img src={YourImage}/>
    </Icon>
)

Answer №5

If you're looking to add a personal touch to your icons, the createSvgIcon utility from MUI is your go-to tool. This handy function allows you to create custom SVG icons by wrapping an SVG or SVG path within the SvgIcon component:

Here's a quick example:

const HomeIcon = createSvgIcon(
  <path d="M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z" />,
  'Home',
);

To dive deeper into this topic, feel free to explore this informative link.

Answer №6

A successful method I found was placing an img element within a fragment:

import eraserIcon from "assets/svg/eraser.svg";
.
.
.
    <FormControlLabel
      value="female"
      control={
        <Radio
          value="sdfsdf"
          size="small"
          checkedIcon={
            <>
              <img alt="sd" src={eraserIcon} />
            </>
          }
          name="radio-buttons"
          inputProps={{ "aria-label": "B" }}
        />
      }
      label={"my-label"}
    />

utilizing the checkedIcon property that can handle a React.ReactNode.

I acknowledge that while the solutions presented by aapa320 and Dinesh Nadimpalli are more sophisticated and versatile, my approach is simpler but with limitations - it works best without custom CSS when faced with challenges such as centering SVG icons or maintaining their original size.

Answer №7

My solution (I prefer using JavaScript over JSX, but the concepts should be similar)

// including webpack loader for handling SVG files
moduleLoaders.push({
    test: /\.svg$/,
    exclude: /node_modules/,
    use: {
        loader: 'svg-react-loader',
    },
})

...

import React from "react";
import createSvgIcon from "@mui/material/utils/createSvgIcon";

function MenuLogo(logo, text, props) {
    return React.createElement(createSvgIcon(
        React.createElement(logo, null)
    , text), props)
}

// where logo can be imported from:
import logo from "path/to/logo.svg"

// and props can include additional properties to pass to Material UI components e.g. {sx: ...}

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