UriData class final

A way to access the structure of a data: URI.

Data URIs are non-hierarchical URIs that can contain any binary data. They are defined by RFC 2397.

This class allows parsing the URI text, extracting individual parts of the URI, as well as building the URI text from structured parts.

Constructors

UriData.fromBytes(List<int> bytes, {String mimeType = "application/octet-stream", Map<String, String>? parameters, bool percentEncoded = false}): Creates a data: URI containing an encoding of bytes.
factory
UriData.fromString(String content, {String? mimeType, Encoding? encoding, Map<String, String>? parameters, bool base64 = false}): Creates a data: URI containing the content string.
factory
UriData.fromUri(Uri uri): Creates a DataUri from a Uri which must have data as Uri.scheme.
factory

charset → String: The charset parameter of the media type.
no setter
contentText → String: The content part of the data URI, as its actual representation.
no setter
hashCode → int: The hash code for this object.
no setterinherited
isBase64 → bool: Whether the data is Base64 encoded or not.
no setter
mimeType → String: The MIME type of the data URI.
no setter
parameters → Map<String, String>: A map representing the parameters of the media type.
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
uri → Uri: The Uri that this UriData is giving access to.
no setter

contentAsBytes() → Uint8List: The content part of the data URI as bytes.
contentAsString({Encoding? encoding}) → String: Creates a string from the content of the data URI.
isCharset(String charset) → bool: Checks whether the charset parameter of the mime type is charset.
isEncoding(Encoding encoding) → bool: Whether the charset parameter represents encoding.
isMimeType(String mimeType) → bool: Whether the UriData.mimeType is equal to mimeType.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: A string representation of this object.
override