Angular Avatar is a simple and lightweight AngularJS directive that generates a letter's avatar like Microsoft or Google do in their web apps. First letter of each word in a string or a group of initials will be used to generate the avatar. The image of the avatar will be rendered in an html img tag as a real png or jpeg. The image data can be retrieved using javascript to be stored in back-end giving you an initial profile picture in your web or mobile apps when the user does not upload one. Several angular atributes are available to configure the output: size, shape, resolution, colors, etc.
This example in plunker: https://plnkr.co/edit/bhnvU3?p=preview
React version here: https://github.com/ajsoriar/react-string-avatar#readme
- Yarn: yarn add angular-avatar
- Bower: bower install angular-avatar
- NPM: npm install angular-avatar
- NuGet: PM> Install-Package angular-avatar
- github: https://github.com/ajsoriar/angular-avatar
2.1 angular-avatar.js or angular-avatar.min.js are under dist folder.
2.2 Include angular-avatar.js or angular-avatar.min.js after angular dependences, e.g.
<script src="bower_components/angular/angular.min.js"></script>
<script src="bower_components/angular-ui-router/release/angular-ui-router.min.js"></script>
<script src="bower_components/angular-avatar/dist/angular-avatar.js"></script>2.3 Add ngAvatar module as a dependency when creating your app, e.g.
var app = angular.module('myApp', ['ngAvatar']);No need to inject in controllers just use it in your html code this way:
<ng-avatar initials="A"></ng-avatar>You will get this:
This code will be generated by the directive:
<div class="avatar-wrapper " style="border-radius: 0;display: block;overflow: hidden;width: 45px;height: 45px;">
<img src="data:image/png;base64,iVBORw0KGgo..." class="avatar-picture" style="vertical-align: top;" height="" width="100%">
</div>More usage examples ready to copy and paste: 👍
<ng-avatar initials="A"></ng-avatar>
<div ng-avatar initials="AS" bg-color="#00FF00"></div>
<ng-avatar initials="AJS" bg-color="cyan" text-color="blue" round-shape="true" ></ng-avatar>
<div ng-avatar initials="AJ" bg-color="red" text-color="yellow" picture-resolution="512" width="64"></div>
<div ng-avatar initials="AJ" bg-color="yellow" text-color="green" picture-resolution="1024" width="32"></div>
<ng-avatar initials="AS" bg-color="lightgreen" text-color="red" picture-resolution="16" width="128" pixelated="false" ></ng-avatar>
<ng-avatar initials="AS" bg-color="#99f499" text-color="red" picture-resolution="16" width="128" pixelated="true" ></ng-avatar>
<ng-avatar initials="AS" round-shape="true" bg-color="#a8ff2c" text-color="black" picture-resolution="512" width="42" pixelated="false" class="adres-css" style="border:4px solid red" ></ng-avatar>
<ng-avatar initials="AS" round-shape="true" string=" andres jose soria " bg-color="orange" text-color="#FFF" picture-resolution="256" width="64" pixelated="false" class="adres-css" style="border:4px solid red" ></ng-avatar>
<ng-avatar round-shape="true" bg-color="#36adf2" text-color="white" picture-resolution="256" width="56" pixelated="false" class="adres-css" style="border:2px solid blue" ></ng-avatar>
<ng-avatar initials="CM" corner-radius="7" bg-color="#3875d7"></ng-avatar>
<div ng-avatar initials="jpg" picture-format="jpeg" bg-color="red" text-color="yellow" width="64" corner-radius="5" ></div>
<div ng-avatar initials="png" picture-format="png" bg-color="purple" text-color="yellow" width="64" corner-radius="5" ></div>You will get this:
Run the live example in plunker: http://plnkr.co/edit/TfCxUn?p=preview
| option | default | description |
|---|---|---|
initials |
null | Letters that will be rendered inside the avatar. Commonly the initials of first name and last name or a username. One, two or three letters can be used. |
string |
null | Here you can put a group of words like a sentence or your complete name. The first letter of each word will be used to generate the avatar's image. |
bind |
null | The avatar component will listen for changes in string and initials. If the value of the data source in the controller changes the avatar will change as well. |
max-length |
null | Limits the number of characters that the avatar displays. |
width |
45 | An integer that sets the avatar's width and height in pixels using styles. Height of the avatar will be taken from it's width attribute. height attribute doesn't exist. |
bg-color |
#000 | This is the background color of the avatar. If not set, the background will be black. You can use regular css color's like color names, hex or rgb. |
text-color |
#fff | The color of the letters. Letters will be white if this attribute is not set. Use regular css colors. |
upper-case |
false | Just put upper-case="true" and the input string will be transformed into capitals. |
round-shape |
false | When set to true the avatar will take a round shape. By default the avatar will have a square shape. |
corner-radius |
0 | Square avatars can have rounded corners using this property. |
picture-resolution |
256 | This attribute sets the real resolution (width and height in pixels) of the picture that this directive generates. width attribute will scale the picture using only styles. |
pixelated |
false | If ng-avatar's width is bigger than picture-resolution attribute, the web browser will scale the image and we will get a blurry picture. This attribute deactivates the anti-aliasing effect and you will get a pixelated image. Useful If you want a retro styling. |
wrapper |
true | ng-avatar generates an img tag and a div layer that wraps the image. A boolean false value removes the div that wraps the avatar's image. This wrapping div has an special class class="avatar-wrapper" that can be used to apply extra styling. ng-avatar uses this div to generate a round avatar applying extra styles when round-shape attribute is true, round-shape="true" |
class |
null | Use this attribute in the same way it is used in common html tags. |
img-class |
null | Add an additional class to the generated image. Use the attribute in the same way it is used in common html tags. |
style |
null | Use this attribute in the same way it is used in common html tags. |
picture-format |
png | Set picture-format="jpeg" and the avatar will be rendered as a jpeg. If not set, png format will be used by default. |
auto-color |
false | By default the generated picture will have a black background if no color is assigned. Setting auto-color="true" will automatically assign a color to the avatar's background depending on the combination of characters used. |
use-full-string-for-colors |
false | When using auto-color and string, determines the color based on all of the characters in the string, not just the initials |
colors-palette |
default colors | Change the palette used by auto-color. You can provide an array in your HTML or via the controller. |
text-shadow |
false | This paints an elegant thin shadow around the edges of each letter. |
MIT
Copyright (c) 2016
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Free Software, Yeah!