CoverArt class

Cover-art payload extracted from the currently loaded file.

bytes holds the original codec data (PNG / JPEG / WEBP / BMP / GIF) exactly as it was embedded in the audio file's attached picture stream — no re-encoding, no thumbnail generation.

Drop directly into a Flutter Image widget via image:

Image(image: art.image, fit: BoxFit.cover)

Equality follows reference identity: two CoverArt instances with the same byte content compare unequal because Uint8List itself does not implement value equality. Use the bytes directly for image cache keys.

Constructors

CoverArt({required Uint8List bytes, required String mimeType})
Creates a cover-art payload from raw image bytes and their mimeType.
const

Properties

bytes → Uint8List
The raw file content (e.g. PNG bytes starting with \x89PNG).
final
extension → String
File extension matching mimeType — png, jpg, webp, bmp, gif, or empty if the MIME type is unknown.
no setter
hashCode → int
The hash code for this object.
no setterinherited
image → ImageProvider<Object>
A Flutter ImageProvider backed by bytes. Pass straight to Image(image: …).
no setter
isBmp → bool
Whether mimeType is image/bmp.
no setter
isGif → bool
Whether mimeType is image/gif.
no setter
isJpeg → bool
Whether mimeType is image/jpeg.
no setter
isPng → bool
Whether mimeType is image/png.
no setter
isWebp → bool
Whether mimeType is image/webp.
no setter
mimeType → String
MIME type — image/png, image/jpeg, image/webp, image/bmp, or image/gif.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited