String - Asset & Generator

Primary utilities for generating dynamic user avatar URLs (DiceBear), plus deprecated methods for UUID and Lorem Ipsum now moved to ExtendGenerator.

1. 🖼️ Avatar Generation (DiceBear)

   avatar({DiceBearStyle style, DiceBearImageType type, int? size, bool flip, String? backgroundColor}) · String

   Show Parameters

   style · DiceBearStyle · default: "DiceBearStyle.avataaars"

   The visual style of the avatar (e.g., avataaars, bottts).

   type · DiceBearImageType · default: "DiceBearImageType.png"

   The image format (png or svg).

   size · int? · default: "null"

   The size of the image in pixels.

   flip · bool · default: "false"

   Flips the image horizontally.

   backgroundColor · String? · default: "null"

   Hex code without # (e.g., b6e3f4) or transparent.

   Generates a DiceBear avatar URL using [this] string as the unique seed. The resulting URL can be used directly in an Image.network widget.

   // Generates a 'bottts' style avatar using the user's ID as the seed.
   Image.network('user_id_123'.avatar(
     style: DiceBearStyle.bottts,
     size: 150,
     backgroundColor: 'ffc0cb', // Pink background
   ));