addText method
PartBuilder
addText(
- String text, {
- MediaType? mediaType,
- TransferEncoding transferEncoding = TransferEncoding.automatic,
- CharacterSet characterSet = CharacterSet.utf8,
- ContentDispositionHeader? disposition,
- bool insert = false,
Adds a text part to this message with the specified text
.
Specify the optional mediaType
, in case this is not a
text/plain
message
and the characterSet
in case it is not ASCII.
Optionally specify the content disposition with disposition
.
Optionally set insert
to true to prepend and not append the part.
Optionally specify the transferEncoding
which defaults to
TransferEncoding.automatic.
Implementation
PartBuilder addText(String text,
{MediaType? mediaType,
TransferEncoding transferEncoding = TransferEncoding.automatic,
CharacterSet characterSet = CharacterSet.utf8,
ContentDispositionHeader? disposition,
bool insert = false}) {
mediaType ??= MediaSubtype.textPlain.mediaType;
final child = addPart(insert: insert)
..setContentType(mediaType, characterSet: characterSet)
..transferEncoding = transferEncoding
..contentDisposition = disposition
..text = text;
if (disposition?.disposition == ContentDisposition.attachment) {
final info = AttachmentInfo(
null,
mediaType,
disposition!.filename,
disposition.size,
disposition.disposition,
utf8.encode(text) as Uint8List,
child);
_attachments.add(info);
}
return child;
}