Build a User Management App with Flutter

This tutorial demonstrates how to build a basic user management app. The app authenticates and identifies the user, stores their profile information in the database, and allows the user to log in, update their profile details, and upload a profile photo. The app uses:

Supabase Database - a Postgres database for storing your user data and Row Level Security so data is protected and users can only access their own information.
Supabase Auth - allow users to sign up and log in.
Supabase Storage - allow users to upload a profile photo.

Supabase User Management example

If you get stuck while working through this guide, refer to the full example on GitHub.

Project setup

Before you start building you need to set up the Database and API. You can do this by starting a new Project in Supabase and then creating a "schema" inside the database.

Create a project

Create a new project in the Supabase Dashboard.
Enter your project details.
Wait for the new database to launch.

Set up the database schema

Now set up the database schema. You can use the "User Management Starter" quickstart in the SQL Editor, or you can copy/paste the SQL from below and run it.

Go to the SQL Editor page in the Dashboard.
Click User Management Starter under the Community > Quickstarts tab.
Click Run.

You can pull the database schema down to your local project by running the db pull command. Read the local development docs for detailed instructions.

1
supabase link --project-ref <project-id>
2
# You can get <project-id> from your project's dashboard URL: https://supabase.com/dashboard/project/<project-id>
3
supabase db pull

Get API details

Now that you've created some database tables, you are ready to insert data using the auto-generated API.

To do this, you need to get the Project URL and key. Get the URL from the API settings section of a project and the key from the the API Keys section of a project's Settings page.

Changes to API keys

Supabase is changing the way keys work to improve project security and developer experience. You can read the full announcement, but in the transition period, you can use both the current anon and service_role keys and the new publishable key with the form sb_publishable_xxx which will replace the older keys.

To get the key values, open the API Keys section of a project's Settings page and do the following:

For legacy keys, copy the anon key for client-side operations and the service_role key for server-side operations from the Legacy API Keys tab.
For new keys, open the API Keys tab, if you don't have a publishable key already, click Create new API Keys, and copy the value from the Publishable key section.

Building the app

Let's start building the Flutter app from scratch.

Initialize a Flutter app

We can use flutter create to initialize an app called supabase_quickstart:

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flutter create supabase_quickstart

Then let's install the only additional dependency: supabase_flutter

Copy and paste the following line in your pubspec.yaml to install the package:

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supabase_flutter: ^2.0.0

Run flutter pub get to install the dependencies.

Setup deep links

Now that we have the dependencies installed let's setup deep links. Setting up deep links is required to bring back the user to the app when they click on the magic link to sign in. We can setup deep links with just a minor tweak on our Flutter application.

We have to use io.supabase.flutterquickstart as the scheme. In this example, we will use login-callback as the host for our deep link, but you can change it to whatever you would like.

First, add io.supabase.flutterquickstart://login-callback/ as a new redirect URL in the Dashboard.

Supabase console deep link setting

That is it on Supabase's end and the rest are platform specific settings:

Edit the ios/Runner/Info.plist file.

Add CFBundleURLTypes to enable deep linking:

1
<!-- ... other tags -->
2
<plist>
3
<dict>
4
  <!-- ... other tags -->
5
6
  <!-- Add this array for Deep Links -->
7
  <key>CFBundleURLTypes</key>
8
  <array>
9
    <dict>
10
      <key>CFBundleTypeRole</key>
11
      <string>Editor</string>
12
      <key>CFBundleURLSchemes</key>
13
      <array>
14
        <string>io.supabase.flutterquickstart</string>
15
      </array>
16
    </dict>
17
  </array>
18
  <!-- ... other tags -->
19
</dict>
20
</plist>

Main function

Now that we have deep links ready let's initialize the Supabase client inside our main function with the API credentials that you copied earlier. These variables will be exposed on the app, and that's completely fine since we have Row Level Security enabled on our Database.

1
import 'package:flutter/material.dart';
2
import 'package:supabase_flutter/supabase_flutter.dart';
3
4
Future<void> main() async {
5
  await Supabase.initialize(
6
    url: 'YOUR_SUPABASE_URL',
7
    anonKey: 'YOUR_SUPABASE_PUBLISHABLE_KEY',
8
  );
9
  runApp(const MyApp());
10
}
11
12
final supabase = Supabase.instance.client;
13
14
class MyApp extends StatelessWidget {
15
  const MyApp({super.key});
16
17
  @override
18
  Widget build(BuildContext context) {
19
    return const MaterialApp(title: 'Supabase Flutter');
20
  }
21
}
22
23
extension ContextExtension on BuildContext {
24
  void showSnackBar(String message, {bool isError = false}) {
25
    ScaffoldMessenger.of(this).showSnackBar(
26
      SnackBar(
27
        content: Text(message),
28
        backgroundColor: isError
29
            ? Theme.of(this).colorScheme.error
30
            : Theme.of(this).snackBarTheme.backgroundColor,
31
      ),
32
    );
33
  }
34
}

Notice that we have a showSnackBar extension method that we will use to show snack bars in the app. You could define this method in a separate file and import it where needed, but for simplicity, we will define it here.

Let's create a Flutter widget to manage logins and sign ups. We will use Magic Links, so users can sign in with their email without using passwords.

Notice that this page sets up a listener on the user's auth state using onAuthStateChange. A new event will fire when the user comes back to the app by clicking their magic link, which this page can catch and redirect the user accordingly.

1
import 'dart:async';
2
3
import 'package:flutter/foundation.dart';
4
import 'package:flutter/material.dart';
5
import 'package:supabase_flutter/supabase_flutter.dart';
6
import 'package:supabase_quickstart/main.dart';
7
import 'package:supabase_quickstart/pages/account_page.dart';
8
9
class LoginPage extends StatefulWidget {
10
  const LoginPage({super.key});
11
12
  @override
13
  State<LoginPage> createState() => _LoginPageState();
14
}
15
16
class _LoginPageState extends State<LoginPage> {
17
  bool _isLoading = false;
18
  bool _redirecting = false;
19
  late final TextEditingController _emailController = TextEditingController();
20
  late final StreamSubscription<AuthState> _authStateSubscription;
21
22
  Future<void> _signIn() async {
23
    try {
24
      setState(() {
25
        _isLoading = true;
26
      });
27
      await supabase.auth.signInWithOtp(
28
        email: _emailController.text.trim(),
29
        emailRedirectTo:
30
            kIsWeb ? null : 'io.supabase.flutterquickstart://login-callback/',
31
      );
32
      if (mounted) {
33
        context.showSnackBar('Check your email for a login link!');
34
35
        _emailController.clear();
36
      }
37
    } on AuthException catch (error) {
38
      if (mounted) context.showSnackBar(error.message, isError: true);
39
    } catch (error) {
40
      if (mounted) {
41
        context.showSnackBar('Unexpected error occurred', isError: true);
42
      }
43
    } finally {
44
      if (mounted) {
45
        setState(() {
46
          _isLoading = false;
47
        });
48
      }
49
    }
50
  }
51
52
  @override
53
  void initState() {
54
    _authStateSubscription = supabase.auth.onAuthStateChange.listen(
55
      (data) {
56
        if (_redirecting) return;
57
        final session = data.session;
58
        if (session != null) {
59
          _redirecting = true;
60
          Navigator.of(context).pushReplacement(
61
            MaterialPageRoute(builder: (context) => const AccountPage()),
62
          );
63
        }
64
      },
65
      onError: (error) {
66
        if (error is AuthException) {
67
          context.showSnackBar(error.message, isError: true);
68
        } else {
69
          context.showSnackBar('Unexpected error occurred', isError: true);
70
        }
71
      },
72
    );
73
    super.initState();
74
  }
75
76
  @override
77
  void dispose() {
78
    _emailController.dispose();
79
    _authStateSubscription.cancel();
80
    super.dispose();
81
  }
82
83
  @override
84
  Widget build(BuildContext context) {
85
    return Scaffold(
86
      appBar: AppBar(title: const Text('Sign In')),
87
      body: ListView(
88
        padding: const EdgeInsets.symmetric(vertical: 18, horizontal: 12),
89
        children: [
90
          const Text('Sign in via the magic link with your email below'),
91
          const SizedBox(height: 18),
92
          TextFormField(
93
            controller: _emailController,
94
            decoration: const InputDecoration(labelText: 'Email'),
95
          ),
96
          const SizedBox(height: 18),
97
          ElevatedButton(
98
            onPressed: _isLoading ? null : _signIn,
99
            child: Text(_isLoading ? 'Sending...' : 'Send Magic Link'),
100
          ),
101
        ],
102
      ),
103
    );
104
  }
105
}

Set up account page

After a user is signed in we can allow them to edit their profile details and manage their account. Let's create a new widget called account_page.dart for that.

1
import 'package:flutter/material.dart';
2
import 'package:supabase_flutter/supabase_flutter.dart';
3
import 'package:supabase_quickstart/main.dart';
4
import 'package:supabase_quickstart/pages/login_page.dart';
5
6
class AccountPage extends StatefulWidget {
7
  const AccountPage({super.key});
8
9
  @override
10
  State<AccountPage> createState() => _AccountPageState();
11
}
12
13
class _AccountPageState extends State<AccountPage> {
14
  final _usernameController = TextEditingController();
15
  final _websiteController = TextEditingController();
16
17
  String? _avatarUrl;
18
  var _loading = true;
19
20
  /// Called once a user id is received within `onAuthenticated()`
21
  Future<void> _getProfile() async {
22
    setState(() {
23
      _loading = true;
24
    });
25
26
    try {
27
      final userId = supabase.auth.currentSession!.user.id;
28
      final data =
29
          await supabase.from('profiles').select().eq('id', userId).single();
30
      _usernameController.text = (data['username'] ?? '') as String;
31
      _websiteController.text = (data['website'] ?? '') as String;
32
      _avatarUrl = (data['avatar_url'] ?? '') as String;
33
    } on PostgrestException catch (error) {
34
      if (mounted) context.showSnackBar(error.message, isError: true);
35
    } catch (error) {
36
      if (mounted) {
37
        context.showSnackBar('Unexpected error occurred', isError: true);
38
      }
39
    } finally {
40
      if (mounted) {
41
        setState(() {
42
          _loading = false;
43
        });
44
      }
45
    }
46
  }
47
48
  /// Called when user taps `Update` button
49
  Future<void> _updateProfile() async {
50
    setState(() {
51
      _loading = true;
52
    });
53
    final userName = _usernameController.text.trim();
54
    final website = _websiteController.text.trim();
55
    final user = supabase.auth.currentUser;
56
    final updates = {
57
      'id': user!.id,
58
      'username': userName,
59
      'website': website,
60
      'updated_at': DateTime.now().toIso8601String(),
61
    };
62
    try {
63
      await supabase.from('profiles').upsert(updates);
64
      if (mounted) context.showSnackBar('Successfully updated profile!');
65
    } on PostgrestException catch (error) {
66
      if (mounted) context.showSnackBar(error.message, isError: true);
67
    } catch (error) {
68
      if (mounted) {
69
        context.showSnackBar('Unexpected error occurred', isError: true);
70
      }
71
    } finally {
72
      if (mounted) {
73
        setState(() {
74
          _loading = false;
75
        });
76
      }
77
    }
78
  }
79
80
  Future<void> _signOut() async {
81
    try {
82
      await supabase.auth.signOut();
83
    } on AuthException catch (error) {
84
      if (mounted) context.showSnackBar(error.message, isError: true);
85
    } catch (error) {
86
      if (mounted) {
87
        context.showSnackBar('Unexpected error occurred', isError: true);
88
      }
89
    } finally {
90
      if (mounted) {
91
        Navigator.of(context).pushReplacement(
92
          MaterialPageRoute(builder: (_) => const LoginPage()),
93
        );
94
      }
95
    }
96
  }
97
98
  @override
99
  void initState() {
100
    super.initState();
101
    _getProfile();
102
  }
103
104
  @override
105
  void dispose() {
106
    _usernameController.dispose();
107
    _websiteController.dispose();
108
    super.dispose();
109
  }
110
111
  @override
112
  Widget build(BuildContext context) {
113
    return Scaffold(
114
      appBar: AppBar(title: const Text('Profile')),
115
      body: ListView(
116
        padding: const EdgeInsets.symmetric(vertical: 18, horizontal: 12),
117
        children: [
118
          TextFormField(
119
            controller: _usernameController,
120
            decoration: const InputDecoration(labelText: 'User Name'),
121
          ),
122
          const SizedBox(height: 18),
123
          TextFormField(
124
            controller: _websiteController,
125
            decoration: const InputDecoration(labelText: 'Website'),
126
          ),
127
          const SizedBox(height: 18),
128
          ElevatedButton(
129
            onPressed: _loading ? null : _updateProfile,
130
            child: Text(_loading ? 'Saving...' : 'Update'),
131
          ),
132
          const SizedBox(height: 18),
133
          TextButton(onPressed: _signOut, child: const Text('Sign Out')),
134
        ],
135
      ),
136
    );
137
  }
138
}

Launch!

Now that we have all the components in place, let's update lib/main.dart. The home of the MaterialApp, meaning the initial page shown to the user, will be the LoginPage if the user is not authenticated, and the AccountPage if the user is authenticated. We also included some theming to make the app look a bit nicer.

1
import 'package:flutter/material.dart';
2
import 'package:supabase_flutter/supabase_flutter.dart';
3
import 'package:supabase_quickstart/pages/account_page.dart';
4
import 'package:supabase_quickstart/pages/login_page.dart';
5
6
Future<void> main() async {
7
  await Supabase.initialize(
8
    url: 'YOUR_SUPABASE_URL',
9
    anonKey: 'YOUR_SUPABASE_PUBLISHABLE_KEY',
10
  );
11
  runApp(const MyApp());
12
}
13
14
final supabase = Supabase.instance.client;
15
16
class MyApp extends StatelessWidget {
17
  const MyApp({super.key});
18
19
  @override
20
  Widget build(BuildContext context) {
21
    return MaterialApp(
22
      title: 'Supabase Flutter',
23
      theme: ThemeData.dark().copyWith(
24
        primaryColor: Colors.green,
25
        textButtonTheme: TextButtonThemeData(
26
          style: TextButton.styleFrom(
27
            foregroundColor: Colors.green,
28
          ),
29
        ),
30
        elevatedButtonTheme: ElevatedButtonThemeData(
31
          style: ElevatedButton.styleFrom(
32
            foregroundColor: Colors.white,
33
            backgroundColor: Colors.green,
34
          ),
35
        ),
36
      ),
37
      home: supabase.auth.currentSession == null
38
          ? const LoginPage()
39
          : const AccountPage(),
40
    );
41
  }
42
}
43
44
extension ContextExtension on BuildContext {
45
  void showSnackBar(String message, {bool isError = false}) {
46
    ScaffoldMessenger.of(this).showSnackBar(
47
      SnackBar(
48
        content: Text(message),
49
        backgroundColor: isError
50
            ? Theme.of(this).colorScheme.error
51
            : Theme.of(this).snackBarTheme.backgroundColor,
52
      ),
53
    );
54
  }
55
}

Once that's done, run this in a terminal window to launch on Android or iOS:

1
flutter run

Or for web, run the following command to launch it on localhost:3000

1
flutter run -d web-server --web-hostname localhost --web-port 3000

And then open the browser to localhost:3000 and you should see the completed app.

Supabase User Management example

Bonus: Profile photos

Every Supabase project is configured with Storage for managing large files like photos and videos.

Making sure we have a public bucket

We will be storing the image as a publicly sharable image. Make sure your avatars bucket is set to public, and if it is not, change the publicity by clicking the dot menu that appears when you hover over the bucket name. You should see an orange Public badge next to your bucket name if your bucket is set to public.

Adding image uploading feature to account page

We will use image_picker plugin to select an image from the device.

Add the following line in your pubspec.yaml file to install image_picker:

1
image_picker: ^1.0.5

Using image_picker requires some additional preparation depending on the platform. Follow the instruction on README.md of image_picker on how to set it up for the platform you are using.

Once you are done with all of the above, it is time to dive into coding.

Let's create an avatar for the user so that they can upload a profile photo. We can start by creating a new component:

1
import 'package:flutter/material.dart';
2
import 'package:image_picker/image_picker.dart';
3
import 'package:supabase_flutter/supabase_flutter.dart';
4
import 'package:supabase_quickstart/main.dart';
5
6
class Avatar extends StatefulWidget {
7
  const Avatar({
8
    super.key,
9
    required this.imageUrl,
10
    required this.onUpload,
11
  });
12
13
  final String? imageUrl;
14
  final void Function(String) onUpload;
15
16
  @override
17
  State<Avatar> createState() => _AvatarState();
18
}
19
20
class _AvatarState extends State<Avatar> {
21
  bool _isLoading = false;
22
23
  @override
24
  Widget build(BuildContext context) {
25
    return Column(
26
      children: [
27
        if (widget.imageUrl == null || widget.imageUrl!.isEmpty)
28
          Container(
29
            width: 150,
30
            height: 150,
31
            color: Colors.grey,
32
            child: const Center(
33
              child: Text('No Image'),
34
            ),
35
          )
36
        else
37
          Image.network(
38
            widget.imageUrl!,
39
            width: 150,
40
            height: 150,
41
            fit: BoxFit.cover,
42
          ),
43
        ElevatedButton(
44
          onPressed: _isLoading ? null : _upload,
45
          child: const Text('Upload'),
46
        ),
47
      ],
48
    );
49
  }
50
51
  Future<void> _upload() async {
52
    final picker = ImagePicker();
53
    final imageFile = await picker.pickImage(
54
      source: ImageSource.gallery,
55
      maxWidth: 300,
56
      maxHeight: 300,
57
    );
58
    if (imageFile == null) {
59
      return;
60
    }
61
    setState(() => _isLoading = true);
62
63
    try {
64
      final bytes = await imageFile.readAsBytes();
65
      final fileExt = imageFile.path.split('.').last;
66
      final fileName = '${DateTime.now().toIso8601String()}.$fileExt';
67
      final filePath = fileName;
68
      await supabase.storage.from('avatars').uploadBinary(
69
            filePath,
70
            bytes,
71
            fileOptions: FileOptions(contentType: imageFile.mimeType),
72
          );
73
      final imageUrlResponse = await supabase.storage
74
          .from('avatars')
75
          .createSignedUrl(filePath, 60 * 60 * 24 * 365 * 10);
76
      widget.onUpload(imageUrlResponse);
77
    } on StorageException catch (error) {
78
      if (mounted) {
79
        context.showSnackBar(error.message, isError: true);
80
      }
81
    } catch (error) {
82
      if (mounted) {
83
        context.showSnackBar('Unexpected error occurred', isError: true);
84
      }
85
    }
86
87
    setState(() => _isLoading = false);
88
  }
89
}

And then we can add the widget to the Account page as well as some logic to update the avatar_url whenever the user uploads a new avatar.

1
import 'package:flutter/material.dart';
2
import 'package:supabase_flutter/supabase_flutter.dart';
3
import 'package:supabase_quickstart/components/avatar.dart';
4
import 'package:supabase_quickstart/main.dart';
5
import 'package:supabase_quickstart/pages/login_page.dart';
6
7
class AccountPage extends StatefulWidget {
8
  const AccountPage({super.key});
9
10
  @override
11
  State<AccountPage> createState() => _AccountPageState();
12
}
13
14
class _AccountPageState extends State<AccountPage> {
15
  final _usernameController = TextEditingController();
16
  final _websiteController = TextEditingController();
17
18
  String? _avatarUrl;
19
  var _loading = true;
20
21
  /// Called once a user id is received within `onAuthenticated()`
22
  Future<void> _getProfile() async {
23
    setState(() {
24
      _loading = true;
25
    });
26
27
    try {
28
      final userId = supabase.auth.currentSession!.user.id;
29
      final data =
30
          await supabase.from('profiles').select().eq('id', userId).single();
31
      _usernameController.text = (data['username'] ?? '') as String;
32
      _websiteController.text = (data['website'] ?? '') as String;
33
      _avatarUrl = (data['avatar_url'] ?? '') as String;
34
    } on PostgrestException catch (error) {
35
      if (mounted) context.showSnackBar(error.message, isError: true);
36
    } catch (error) {
37
      if (mounted) {
38
        context.showSnackBar('Unexpected error occurred', isError: true);
39
      }
40
    } finally {
41
      if (mounted) {
42
        setState(() {
43
          _loading = false;
44
        });
45
      }
46
    }
47
  }
48
49
  /// Called when user taps `Update` button
50
  Future<void> _updateProfile() async {
51
    setState(() {
52
      _loading = true;
53
    });
54
    final userName = _usernameController.text.trim();
55
    final website = _websiteController.text.trim();
56
    final user = supabase.auth.currentUser;
57
    final updates = {
58
      'id': user!.id,
59
      'username': userName,
60
      'website': website,
61
      'updated_at': DateTime.now().toIso8601String(),
62
    };
63
    try {
64
      await supabase.from('profiles').upsert(updates);
65
      if (mounted) context.showSnackBar('Successfully updated profile!');
66
    } on PostgrestException catch (error) {
67
      if (mounted) context.showSnackBar(error.message, isError: true);
68
    } catch (error) {
69
      if (mounted) {
70
        context.showSnackBar('Unexpected error occurred', isError: true);
71
      }
72
    } finally {
73
      if (mounted) {
74
        setState(() {
75
          _loading = false;
76
        });
77
      }
78
    }
79
  }
80
81
  Future<void> _signOut() async {
82
    try {
83
      await supabase.auth.signOut();
84
    } on AuthException catch (error) {
85
      if (mounted) context.showSnackBar(error.message, isError: true);
86
    } catch (error) {
87
      if (mounted) {
88
        context.showSnackBar('Unexpected error occurred', isError: true);
89
      }
90
    } finally {
91
      if (mounted) {
92
        Navigator.of(context).pushReplacement(
93
          MaterialPageRoute(builder: (_) => const LoginPage()),
94
        );
95
      }
96
    }
97
  }
98
99
  /// Called when image has been uploaded to Supabase storage from within Avatar widget
100
  Future<void> _onUpload(String imageUrl) async {
101
    try {
102
      final userId = supabase.auth.currentUser!.id;
103
      await supabase.from('profiles').upsert({
104
        'id': userId,
105
        'avatar_url': imageUrl,
106
      });
107
      if (mounted) {
108
        const SnackBar(
109
          content: Text('Updated your profile image!'),
110
        );
111
      }
112
    } on PostgrestException catch (error) {
113
      if (mounted) context.showSnackBar(error.message, isError: true);
114
    } catch (error) {
115
      if (mounted) {
116
        context.showSnackBar('Unexpected error occurred', isError: true);
117
      }
118
    }
119
    if (!mounted) {
120
      return;
121
    }
122
123
    setState(() {
124
      _avatarUrl = imageUrl;
125
    });
126
  }
127
128
  @override
129
  void initState() {
130
    super.initState();
131
    _getProfile();
132
  }
133
134
  @override
135
  void dispose() {
136
    _usernameController.dispose();
137
    _websiteController.dispose();
138
    super.dispose();
139
  }
140
141
  @override
142
  Widget build(BuildContext context) {
143
    return Scaffold(
144
      appBar: AppBar(title: const Text('Profile')),
145
      body: ListView(
146
        padding: const EdgeInsets.symmetric(vertical: 18, horizontal: 12),
147
        children: [
148
          Avatar(
149
            imageUrl: _avatarUrl,
150
            onUpload: _onUpload,
151
          ),
152
          const SizedBox(height: 18),
153
          TextFormField(
154
            controller: _usernameController,
155
            decoration: const InputDecoration(labelText: 'User Name'),
156
          ),
157
          const SizedBox(height: 18),
158
          TextFormField(
159
            controller: _websiteController,
160
            decoration: const InputDecoration(labelText: 'Website'),
161
          ),
162
          const SizedBox(height: 18),
163
          ElevatedButton(
164
            onPressed: _loading ? null : _updateProfile,
165
            child: Text(_loading ? 'Saving...' : 'Update'),
166
          ),
167
          const SizedBox(height: 18),
168
          TextButton(onPressed: _signOut, child: const Text('Sign Out')),
169
        ],
170
      ),
171
    );
172
  }
173
}

Congratulations, you've built a fully functional user management app using Flutter and Supabase!

Build a User Management App with Flutter

Project setup

Create a project

Set up the database schema

Get API details

Changes to API keys

Building the app

Initialize a Flutter app

Setup deep links

Main function

Set up account page

Launch!

Bonus: Profile photos

Making sure we have a public bucket

Adding image uploading feature to account page

Create an upload widget

Add the new widget

See also

Is this helpful?

Build a User Management App with Flutter

Project setup#

Create a project#

Set up the database schema#

Get API details#

Changes to API keys

Building the app#

Initialize a Flutter app#

Setup deep links#

Main function#

Set up a login page#

Set up account page#

Launch!#

Bonus: Profile photos#

Making sure we have a public bucket#

Adding image uploading feature to account page#

Create an upload widget#

Add the new widget#

See also#

Is this helpful?

Project setup

Create a project

Set up the database schema

Get API details

Building the app

Initialize a Flutter app

Setup deep links

Main function

Set up a login page

Set up account page

Launch!

Bonus: Profile photos

Making sure we have a public bucket

Adding image uploading feature to account page

Create an upload widget

Add the new widget

See also