[Proposal] GravatarImageSource

GravatarImageSource

• Proposed
• Prototype
• Implementation: #531
  • iOS Support
  • Android Support
  • macOS Support
  • Windows Support
• Unit Tests: Not Started
• Sample: https://github.com/CommunityToolkit/Maui/blob/main/samples/CommunityToolkit.Maui.Sample/Pages/ImageSources/GravatarImageSourcePage.xaml
• Documentation: Not Startedhttps://github.com/MicrosoftDocs/CommunityToolkit/pull/127

Summary

Allows the use of Gravatar Images

Detailed Design

GravatarImageSource.shared.cs

public class GravatarImageSource : ImageSource
{
  public static readonly BindableProperty EmailProperty;
  public static readonly BindableProperty SizeProperty;
  public static readonly BindableProperty DefaultProperty;
  public static readonly BindableProperty CachingEnabledProperty;
  public static readonly BindableProperty CacheValidityProperty;
  
  public string? Email { get; set; }
  public int Size { get; set; }
  public DefaultGravatar Default { get; set; }
  public bool CachingEnabled { get; set; }
  public TimeSpan CacheValidity { get; set; }
}

Usage Syntax

XAML Usage

<Image>
  <Image.Source>
     <local:GravatarImageSource Email="{Binding Email}"
                                                 Size="{Binding Size}"
                                                 CachingEnabled="{Binding EnableCache}" />
  </Image.Source>
</Image>

C# Usage

new Image
{
  Source = new GravatarImageSource
                    .Bind(GravatarImageSource.EmailProperty, nameof(ViewModel.Email))
                    .Bind(GravatarImageSource.SizeProperty, nameof(ViewModel.Size))
                    .Bind(GravatarImageSource.CachingEnabled, nameof(ViewModel.EnableCache))
};

[bijington]

I’m happy to vote to approve it now. More than happy to accept the contribution.

It’s a yes from me

✅

[GeorgeLeithead]

This is a great direction @GeorgeLeithead

@dansiegel You’ll notice in the sample, I kept using your Gravatar. Got to keep and give appreciation for the original effort. 😁