file_picker library

Optional "File" attachments through file_picker.

import 'package:hatang_chat/file_picker.dart';

await HatangChat.configure(siteId: '…', appKey: '…', pickFile: hatangFilePicker);

Kept out of package:hatang_chat/hatang_chat.dart so apps that pin a different file_picker (or use another picker) can pass their own HatangFilePick instead.

Functions

hatangFilePicker() → Future<UploadSource?>

Picks any file with file_picker (13.x) for the chat composer's "File" option: HatangChat.configure(pickFile: hatangFilePicker).

Typedefs

HatangFilePick = Future<UploadSource?> Function()

Lets the visitor pick a file of any type, or null when they cancel.