v0.4.1

stream_feed

0.4.0+2

Changelog

• fix: export image_storage_client.dart

stream_feed_flutter_core

0.4.1

Changelog

• new: UploadListCore and UploadController
  Uploads are at the heart of feeds applications so we made this convenient classes to help you manage the state of media uploads (fail, progress, success, cancel) in your Stream's powered app

Usage :

import 'package:flutter/material.dart';
import 'package:image_picker/image_picker.dart';
import 'package:stream_feed_flutter_core/stream_feed_flutter_core.dart';

....

class ComposeScreen extends StatefulWidget {
  const ComposeScreen({Key? key}) : super(key: key);

  @override
  State<ComposeScreen> createState() => _ComposeScreenState();
}

class _ComposeScreenState extends State<ComposeScreen> {
  late AttachmentFile? _file = null;
  @override
  Widget build(BuildContext context) {
    final uploadController = FeedProvider.of(context).bloc.uploadController;
    return Scaffold(
      appBar: AppBar(title: const Text('Compose'), actions: [
        Padding(
          padding: const EdgeInsets.all(8.0),
          child: ActionChip(
              label: const Text(
                'Post',
                style: TextStyle(
                  color: Colors.blue,
                ),
              ),
              backgroundColor: Colors.white,
              onPressed: () {
                final attachments = uploadController.getMediaUris();
                print(attachments);
                uploadController.clear();
              }),
        )
      ]),
      body: SingleChildScrollView(
          child: Column(children: [
        Padding(
          padding: const EdgeInsets.all(8.0),
          child: TextField(
            decoration: InputDecoration(hintText: "this is a text field"),
          ),
        ),
        IconButton(
            onPressed: () async {
              final ImagePicker _picker = ImagePicker();
              final XFile? image =
                  await _picker.pickImage(source: ImageSource.gallery);

              if (image != null) {
                await FeedProvider.of(context)
                    .bloc
                    .uploadController
                    .uploadImage(AttachmentFile(path: image.path));
              } else {
                // User canceled the picker
              }
            },
            icon: Icon(Icons.file_copy)),
        UploadListCore(
          uploadController: FeedProvider.of(context).bloc.uploadController,
          uploadsBuilder: (context, uploads) {
            return SizedBox(
              height: 100,
              child: ListView.builder(
                scrollDirection: Axis.horizontal,
                itemCount: uploads.length,
                itemBuilder: (context, index) => FileUploadStateWidget(
                    fileState: uploads[index],
                    onRemoveUpload: (attachment) {
                      return uploadController.removeUpload(attachment);
                    },
                    onCancelUpload: (attachment) {
                      uploadController.cancelUpload(attachment);
                    },
                    onRetryUpload: (attachment) async {
                      return uploadController.uploadImage(attachment);
                    }),
              ),
            );
          },
        ),
      ])),
    );
  }
}