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 and extracting individual parts of the URI, as well as building the URI text from structured parts.
Static Methods
Constructors
- UriData.fromBytes(List<int> bytes, {mimeType: "application/octet-stream", Map<String, String> parameters, percentEncoded: false})
-
Creates a
data:URI containing an encoding ofbytes.factory - UriData.fromString(String content, {String mimeType, Encoding encoding, Map<String, String> parameters, bool base64: false})
-
Creates a
data:URI containing thecontentstring.factory - UriData.fromUri(Uri uri)
-
Creates a
DataUrifrom a Uri which must havedataas Uri.scheme.factory
Properties
- charset → String
-
The charset parameter of the media type.
read-only - contentText → String
-
The content part of the data URI, as its actual representation.
read-only - hashCode → int
-
Get a hash code for this object.
read-only, inherited - isBase64 → bool
-
Whether the data is Base64 encoded or not.
read-only - mimeType → String
-
The MIME type of the data URI.
read-only - parameters → Map<String, String>
-
A map representing the parameters of the media type.
read-only - runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited - uri → Uri
-
The
Urithat thisUriDatais giving access to.read-only
Operators
-
operator ==(
other) → bool -
The equality operator.
inherited
Methods
-
contentAsBytes(
) → List<int> -
The content part of the data URI as bytes.
-
contentAsString(
{Encoding encoding}) → String -
Returns a string created from the content of the data URI.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited -
toString(
) → String -
Returns a string representation of this object.