avatar_letter 1.0.1

AvatarLetter #

It is a widget that uses the first few letters of a word to create an avatar with a set of basic functions.

Preview #

AvatarLetter Gif

PageView #

Use case Demo1 Use case Demo2

Getting Started #

Add the plugin:

  avatar_letter: ^1.0.1

Basic Usage #

                  size: 200,
                  backgroundColor: Colors.amber,
                  textColor: Colors.black,
                  fontSize: 100,
                  upperCase: true,
                  numberLetters: 1,
                  letterType: LetterType.Circular,
                  text: 'Test 01',

Customization (Optional) #

AvatarLetter #

letterType - Sets the format of the avatar that can be: (Rectangle, circular, none). Default to Rectangle<br/> text - The text that will be used to extract the letters. Default to '?'<br/> textColor - Sets the color of the letters. Default to Black<br/> textColorHex - Sets the color of the letters from a valid hexadecimal code. Default to #ffffff<br/> backgroundColor - Represents the background color of the avatar. Default to Black <br/> backgroundColorHex - Represents the background color of the avatar from a valid hexadecimal code. Default to #000000<br/> numberLetters - Sets the number of letters to be extracted from the text. Default to 1 <br/> fontWeight - Sets the font style. Default to Bold <br/> fontFamily - Sets the font . fontSize - Sets the size of the letters within the avatar. Default to 16<br/> upperCase - Used to set the uppercase letters of the avatar. Default to False <br/> size - Sets the size of the avatar. Default to 50 <br/>

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:

  avatar_letter: ^1.0.1

2. Install it

You can install packages from the command line:

with Flutter:

$ flutter pub get

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:

import 'package:avatar_letter/avatar_letter.dart';
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Learn more about scoring.

We analyzed this package on Feb 27, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.1
  • pana: 0.13.5
  • Flutter: 1.12.13+hotfix.8

Health suggestions

Fix lib/avatar_letter.dart. (-1 points)

Analysis of lib/avatar_letter.dart reported 2 hints:

line 18 col 7: This class (or a class which this class inherits from) is marked as '@immutable', but one or more of its instance fields are not final: AvatarLetter.letterType, AvatarLetter.backgroundColor, AvatarLetter.backgroundColorHex, AvatarLetter.textColor, AvatarLetter.textColorHex, AvatarLetter.size

line 79 col 10: This function has a return type of 'String', but doesn't end with a return statement.

Maintenance suggestions

Maintain an example. (-10 points)

Create a short demo in the example/ directory to show how to use this package.

Common filename patterns include main.dart, example.dart, and avatar_letter.dart. Packages with multiple examples should provide example/README.md.

For more information see the pub package layout conventions.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.1.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11 1.14.12
meta 1.1.8
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies