flutter_album_picker_camera 0.3.1

flutter_album_picker_camera: ^0.3.1 copied to clipboard

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter_album_picker_camera/flutter_album_picker_camera.dart';

void main() => runApp(const PickerExampleApp());

class PickerExampleApp extends StatelessWidget {
  const PickerExampleApp({super.key});

  @override
  Widget build(BuildContext context) => MaterialApp(
    debugShowCheckedModeBanner: false,
    theme: ThemeData.dark(useMaterial3: true),
    home: const PickerExampleScreen(),
  );
}

class PickerExampleScreen extends StatefulWidget {
  const PickerExampleScreen({super.key});

  @override
  State<PickerExampleScreen> createState() => _PickerExampleScreenState();
}

class _PickerExampleScreenState extends State<PickerExampleScreen> {
  List<AlbumPickerAttachment<String>> _attachments = const [];

  Future<String> _upload(
    AlbumPickerPhoto photo,
    AlbumPickerUploadProgress onProgress,
  ) async {
    for (var step = 1; step <= 10; step++) {
      await Future<void>.delayed(const Duration(milliseconds: 90));
      onProgress(step / 10);
    }
    return photo.name;
  }

  @override
  Widget build(BuildContext context) => Scaffold(
    appBar: AppBar(title: const Text('Album Picker + Camera')),
    body: ListView(
      padding: const EdgeInsets.all(20),
      children: [
        Text(
          'Tap add, choose or capture photos, then watch each photo fly into '
          'its thumbnail and upload.',
          style: Theme.of(context).textTheme.bodyLarge,
        ),
        const SizedBox(height: 20),
        AlbumPickerAttachmentFlow<String>(
          onUpload: _upload,
          onChanged: (attachments) {
            if (mounted) setState(() => _attachments = attachments);
          },
          onError: (error, _) {
            ScaffoldMessenger.of(context).showSnackBar(
              SnackBar(content: Text(error.toString())),
            );
          },
        ),
        const SizedBox(height: 20),
        Text(
          '${_attachments.where((item) => item.isComplete).length} uploaded',
          style: Theme.of(context).textTheme.titleMedium,
        ),
      ],
    ),
  );
}