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 - 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 - uri → Uri
-
The
Urithat thisUriDatais giving access to.read-only - hashCode → int
-
The hash code for this object.
read-only, inherited - runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
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.
-
toString(
) → String -
Returns a string representation of this object.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited