sankofa_flutter 0.1.0 
sankofa_flutter: ^0.1.0 copied to clipboard
Flutter client SDK for Sankofa Analytics with offline queueing and session replay.
import 'dart:math';
import 'package:flutter/material.dart';
import 'package:sankofa_flutter/sankofa_flutter.dart';
void main() async {
WidgetsFlutterBinding.ensureInitialized();
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return SankofaReplayBoundary(
child: MaterialApp(
title: 'Sankofa Demo',
navigatorObservers: [SankofaNavigatorObserver()],
debugShowCheckedModeBanner: false,
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(
seedColor: const Color(0xFF6C5CE7),
brightness: Brightness.dark,
),
useMaterial3: true,
scaffoldBackgroundColor: const Color(0xFF0F0F1A),
cardTheme: CardThemeData(
color: const Color(0xFF1A1A2E),
elevation: 0,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16),
side: BorderSide(color: Colors.white.withValues(alpha: 0.06)),
),
),
inputDecorationTheme: InputDecorationTheme(
filled: true,
fillColor: const Color(0xFF16162A),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(
color: Colors.white.withValues(alpha: 0.1),
),
),
enabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(
color: Colors.white.withValues(alpha: 0.1),
),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: const BorderSide(
color: Color(0xFF6C5CE7),
width: 1.5,
),
),
contentPadding: const EdgeInsets.symmetric(
horizontal: 16,
vertical: 14,
),
hintStyle: TextStyle(
color: Colors.white.withValues(alpha: 0.3),
fontSize: 14,
),
labelStyle: TextStyle(color: Colors.white.withValues(alpha: 0.6)),
),
),
home: const SetupScreen(),
),
);
}
}
// ─────────────────────────────────────────────────────────────────────────────
// SETUP SCREEN — Configure Engine URL & API Key before initializing SDK
// ─────────────────────────────────────────────────────────────────────────────
class SetupScreen extends StatefulWidget {
const SetupScreen({super.key});
@override
State<SetupScreen> createState() => _SetupScreenState();
}
class _SetupScreenState extends State<SetupScreen>
with SingleTickerProviderStateMixin {
static const _engineUrlFieldKey = Key('setup-engine-url-field');
static const _apiKeyFieldKey = Key('setup-api-key-field');
static const _connectButtonKey = Key('setup-connect-button');
String _getDefaultEngineUrl() {
// if (kIsWeb) return 'http://localhost:8080';
// if (Platform.isAndroid) return 'http://10.0.2.2:8080';
// return 'http://127.0.0.1:8080';
return 'https://api.sankofa.dev';
}
late final _engineUrlController = TextEditingController(
text: _getDefaultEngineUrl(),
);
final _apiKeyController = TextEditingController();
bool _connecting = false;
bool _debugMode = true;
bool _trackLifecycleEvents = true;
bool _enableSessionReplay = true;
SankofaReplayMode _replayMode = SankofaReplayMode.wireframe;
late AnimationController _pulseController;
late Animation<double> _pulseAnimation;
@override
void initState() {
super.initState();
_pulseController = AnimationController(
vsync: this,
duration: const Duration(seconds: 2),
)..repeat(reverse: true);
_pulseAnimation = Tween<double>(begin: 0.6, end: 1.0).animate(
CurvedAnimation(parent: _pulseController, curve: Curves.easeInOut),
);
}
@override
void dispose() {
_pulseController.dispose();
_engineUrlController.dispose();
_apiKeyController.dispose();
super.dispose();
}
Future<void> _connect() async {
final url = _engineUrlController.text.trim();
final key = _apiKeyController.text.trim();
if (url.isEmpty || key.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: const Text('Please fill in both fields'),
backgroundColor: Colors.red.shade700,
behavior: SnackBarBehavior.floating,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10),
),
),
);
return;
}
setState(() => _connecting = true);
try {
await Sankofa.instance.init(
apiKey: key,
endpoint: url,
debug: _debugMode,
trackLifecycleEvents: _trackLifecycleEvents,
enableSessionReplay: _enableSessionReplay,
replayMode: _replayMode,
);
if (!mounted) return;
Navigator.of(context).pushReplacement(
PageRouteBuilder(
transitionDuration: const Duration(milliseconds: 600),
pageBuilder: (context, animation, _) => const EventTesterScreen(),
transitionsBuilder: (context, animation, _, child) {
return FadeTransition(
opacity: animation,
child: SlideTransition(
position:
Tween<Offset>(
begin: const Offset(0, 0.05),
end: Offset.zero,
).animate(
CurvedAnimation(parent: animation, curve: Curves.easeOut),
),
child: child,
),
);
},
),
);
} catch (e) {
if (!mounted) return;
setState(() => _connecting = false);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Connection failed: $e'),
backgroundColor: Colors.red.shade700,
behavior: SnackBarBehavior.floating,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10),
),
),
);
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: Center(
child: SingleChildScrollView(
padding: const EdgeInsets.symmetric(horizontal: 28),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
// Logo / Title
AnimatedBuilder(
animation: _pulseAnimation,
builder: (context, child) {
return Opacity(opacity: _pulseAnimation.value, child: child);
},
child: Container(
width: 80,
height: 80,
decoration: BoxDecoration(
shape: BoxShape.circle,
gradient: const LinearGradient(
colors: [Color(0xFF6C5CE7), Color(0xFFA29BFE)],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
boxShadow: [
BoxShadow(
color: const Color(0xFF6C5CE7).withValues(alpha: 0.4),
blurRadius: 24,
spreadRadius: 2,
),
],
),
child: const Icon(
Icons.analytics_rounded,
color: Colors.white,
size: 40,
),
),
),
const SizedBox(height: 24),
const Text(
'Sankofa',
style: TextStyle(
fontSize: 32,
fontWeight: FontWeight.w800,
letterSpacing: -0.5,
color: Colors.white,
),
),
const SizedBox(height: 6),
Text(
'Event Tester',
style: TextStyle(
fontSize: 15,
fontWeight: FontWeight.w500,
color: Colors.white.withValues(alpha: 0.4),
letterSpacing: 2,
),
),
const SizedBox(height: 48),
// Config Card
Container(
padding: const EdgeInsets.all(24),
decoration: BoxDecoration(
color: const Color(0xFF1A1A2E),
borderRadius: BorderRadius.circular(20),
border: Border.all(
color: Colors.white.withValues(alpha: 0.06),
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(
Icons.settings_rounded,
color: Colors.white.withValues(alpha: 0.5),
size: 18,
),
const SizedBox(width: 8),
Text(
'CONNECTION SETTINGS',
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w700,
letterSpacing: 1.5,
color: Colors.white.withValues(alpha: 0.5),
),
),
],
),
const SizedBox(height: 20),
// Engine URL
const _FieldLabel(label: 'Engine URL'),
const SizedBox(height: 8),
TextField(
key: _engineUrlFieldKey,
controller: _engineUrlController,
style: const TextStyle(color: Colors.white, fontSize: 14),
decoration: const InputDecoration(
hintText: 'http://localhost:8080',
prefixIcon: Icon(
Icons.dns_rounded,
size: 20,
color: Color(0xFF6C5CE7),
),
),
),
const SizedBox(height: 18),
// API Key
const _FieldLabel(label: 'API Key'),
const SizedBox(height: 8),
SankofaMask(
child: TextField(
key: _apiKeyFieldKey,
controller: _apiKeyController,
style: const TextStyle(
color: Colors.white,
fontSize: 14,
),
obscureText: true,
decoration: const InputDecoration(
hintText: 'sk_test_...',
prefixIcon: Icon(
Icons.key_rounded,
size: 20,
color: Color(0xFF6C5CE7),
),
),
),
),
const SizedBox(height: 18),
// Debug toggle
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Row(
children: [
Icon(
Icons.bug_report_rounded,
size: 18,
color: Colors.white.withValues(alpha: 0.5),
),
const SizedBox(width: 8),
Text(
'Debug Mode',
style: TextStyle(
color: Colors.white.withValues(alpha: 0.7),
fontSize: 14,
),
),
],
),
Switch(
value: _debugMode,
onChanged: (v) => setState(() => _debugMode = v),
activeThumbColor: const Color(0xFF6C5CE7),
),
],
),
const SizedBox(height: 12),
// Track Lifecycle toggle
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Row(
children: [
Icon(
Icons.history_toggle_off_rounded,
size: 18,
color: Colors.white.withValues(alpha: 0.5),
),
const SizedBox(width: 8),
Text(
'Track Lifecycle',
style: TextStyle(
color: Colors.white.withValues(alpha: 0.7),
fontSize: 14,
),
),
],
),
Switch(
value: _trackLifecycleEvents,
onChanged: (v) =>
setState(() => _trackLifecycleEvents = v),
activeThumbColor: const Color(0xFF6C5CE7),
),
],
),
const SizedBox(height: 12),
// Session Replay toggle
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Row(
children: [
Icon(
Icons.videocam_rounded,
size: 18,
color: Colors.white.withValues(alpha: 0.5),
),
const SizedBox(width: 8),
Text(
'Session Replay',
style: TextStyle(
color: Colors.white.withValues(alpha: 0.7),
fontSize: 14,
),
),
],
),
Switch(
value: _enableSessionReplay,
onChanged: (v) =>
setState(() => _enableSessionReplay = v),
activeThumbColor: const Color(0xFF6C5CE7),
),
],
),
if (_enableSessionReplay) ...[
const SizedBox(height: 12),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Row(
children: [
Icon(
Icons.switch_video_rounded,
size: 18,
color: Colors.white.withValues(alpha: 0.5),
),
const SizedBox(width: 8),
Text(
'Replay Mode',
style: TextStyle(
color: Colors.white.withValues(alpha: 0.7),
fontSize: 14,
),
),
],
),
DropdownButton<SankofaReplayMode>(
value: _replayMode,
dropdownColor: const Color(0xFF16162A),
underline: const SizedBox(),
icon: const Icon(
Icons.arrow_drop_down,
color: Color(0xFF6C5CE7),
),
style: const TextStyle(
color: Colors.white,
fontSize: 14,
),
onChanged: (SankofaReplayMode? newValue) {
if (newValue != null) {
setState(() {
_replayMode = newValue;
});
}
},
items: SankofaReplayMode.values.map((
SankofaReplayMode mode,
) {
return DropdownMenuItem<SankofaReplayMode>(
value: mode,
child: Text(mode.name),
);
}).toList(),
),
],
),
],
],
),
),
const SizedBox(height: 28),
// Connect Button
SizedBox(
width: double.infinity,
height: 52,
child: FilledButton(
key: _connectButtonKey,
onPressed: _connecting ? null : _connect,
style: FilledButton.styleFrom(
backgroundColor: const Color(0xFF6C5CE7),
disabledBackgroundColor: const Color(
0xFF6C5CE7,
).withValues(alpha: 0.5),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(14),
),
),
child: _connecting
? const SizedBox(
width: 22,
height: 22,
child: CircularProgressIndicator(
strokeWidth: 2.5,
color: Colors.white,
),
)
: const Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(Icons.bolt_rounded, size: 20),
SizedBox(width: 8),
Text(
'Initialize & Connect',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
),
),
],
),
),
),
const SizedBox(height: 16),
Text(
'Tip: Use 10.0.2.2 for Android emulator\nor localhost for iOS simulator',
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 12,
color: Colors.white.withValues(alpha: 0.3),
height: 1.5,
),
),
],
),
),
),
);
}
}
class _FieldLabel extends StatelessWidget {
final String label;
const _FieldLabel({required this.label});
@override
Widget build(BuildContext context) {
return Text(
label,
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w600,
color: Colors.white.withValues(alpha: 0.6),
),
);
}
}
// ─────────────────────────────────────────────────────────────────────────────
// EVENT TESTER SCREEN — Main event testing dashboard
// ─────────────────────────────────────────────────────────────────────────────
class EventTesterScreen extends StatefulWidget {
const EventTesterScreen({super.key});
@override
State<EventTesterScreen> createState() => _EventTesterScreenState();
}
class _EventTesterScreenState extends State<EventTesterScreen> {
int _counter = 0;
bool _autoSending = false;
// Custom event fields
final _eventNameController = TextEditingController();
final List<MapEntry<TextEditingController, TextEditingController>>
_customProps = [];
bool _sendingCustom = false;
@override
void dispose() {
_eventNameController.dispose();
for (final entry in _customProps) {
entry.key.dispose();
entry.value.dispose();
}
super.dispose();
}
void _addProperty() {
setState(() {
_customProps.add(
MapEntry(TextEditingController(), TextEditingController()),
);
});
}
void _removeProperty(int index) {
setState(() {
_customProps[index].key.dispose();
_customProps[index].value.dispose();
_customProps.removeAt(index);
});
}
Future<void> _sendCustomEvent() async {
final eventName = _eventNameController.text.trim();
if (eventName.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: const Text('Please enter an event name'),
backgroundColor: Colors.red.shade700,
behavior: SnackBarBehavior.floating,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10),
),
),
);
return;
}
setState(() => _sendingCustom = true);
final props = <String, dynamic>{};
for (final entry in _customProps) {
final key = entry.key.text.trim();
final value = entry.value.text.trim();
if (key.isNotEmpty) {
// Try to parse as number or bool, otherwise keep as string
if (double.tryParse(value) != null) {
props[key] = double.parse(value);
} else if (value.toLowerCase() == 'true' ||
value.toLowerCase() == 'false') {
props[key] = value.toLowerCase() == 'true';
} else {
props[key] = value;
}
}
}
try {
await Sankofa.instance.track(eventName, props.isNotEmpty ? props : null);
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Row(
children: [
const Icon(Icons.check_circle, color: Colors.white, size: 18),
const SizedBox(width: 8),
Expanded(
child: Text(
'Sent "$eventName"${props.isNotEmpty ? ' with ${props.length} prop(s)' : ''}',
),
),
],
),
backgroundColor: const Color(0xFF00B894),
behavior: SnackBarBehavior.floating,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10),
),
),
);
} catch (e) {
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Failed: $e'),
backgroundColor: Colors.red.shade700,
behavior: SnackBarBehavior.floating,
),
);
}
setState(() => _sendingCustom = false);
}
void _incrementCounter() {
setState(() {
_counter++;
});
Sankofa.instance.track('button_click', {
'button_id': 'increment_fab',
'current_count': _counter,
});
}
Future<void> _simulateUserJourney() async {
await Sankofa.instance.track('page_view', {'path': '/home'});
await Future.delayed(const Duration(milliseconds: 500));
await Sankofa.instance.track('view_item', {
'item_id': 'prod_123',
'price': 29.99,
});
await Future.delayed(const Duration(milliseconds: 800));
await Sankofa.instance.track('add_to_cart', {
'item_id': 'prod_123',
'quantity': 1,
});
await Future.delayed(const Duration(milliseconds: 1200));
await Sankofa.instance.track('begin_checkout');
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: const Row(
children: [
Icon(Icons.shopping_cart, color: Colors.white, size: 18),
SizedBox(width: 8),
Text('Simulated Journey Sent!'),
],
),
backgroundColor: const Color(0xFF6C5CE7),
behavior: SnackBarBehavior.floating,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(10)),
),
);
}
void _toggleAutoSpam() async {
setState(() {
_autoSending = !_autoSending;
});
if (_autoSending) {
while (_autoSending) {
final r = Random();
await Sankofa.instance.track('auto_event', {
'random_val': r.nextInt(100),
'spam_mode': true,
});
await Future.delayed(
const Duration(milliseconds: 100),
); // 10 events/sec
if (!mounted) break;
}
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
backgroundColor: const Color(0xFF16162A),
surfaceTintColor: Colors.transparent,
title: const Row(
children: [
Icon(Icons.analytics_rounded, color: Color(0xFF6C5CE7), size: 22),
SizedBox(width: 10),
Text(
'Sankofa Tester',
style: TextStyle(fontWeight: FontWeight.w700, fontSize: 18),
),
],
),
actions: [
IconButton(
onPressed: () {
// Navigate back to setup
Sankofa.instance.reset();
Navigator.of(context).pushReplacement(
MaterialPageRoute(builder: (_) => const SetupScreen()),
);
},
icon: Icon(
Icons.settings_rounded,
color: Colors.white.withValues(alpha: 0.5),
),
tooltip: 'Configuration',
),
],
),
body: SingleChildScrollView(
padding: const EdgeInsets.all(20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// ── Custom Event Section ──────────────────────────────
_buildSectionHeader(
icon: Icons.send_rounded,
title: 'Custom Event',
color: const Color(0xFF00B894),
),
const SizedBox(height: 14),
Container(
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: const Color(0xFF1A1A2E),
borderRadius: BorderRadius.circular(16),
border: Border.all(color: Colors.white.withValues(alpha: 0.06)),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Event Name
TextField(
controller: _eventNameController,
style: const TextStyle(
color: Colors.white,
fontSize: 15,
fontWeight: FontWeight.w500,
),
decoration: InputDecoration(
hintText: 'Event name (e.g. purchase_completed)',
prefixIcon: const Icon(
Icons.label_rounded,
size: 20,
color: Color(0xFF00B894),
),
suffixIcon: _eventNameController.text.isNotEmpty
? IconButton(
icon: Icon(
Icons.clear,
size: 18,
color: Colors.white.withValues(alpha: 0.3),
),
onPressed: () {
_eventNameController.clear();
setState(() {});
},
)
: null,
),
onChanged: (_) => setState(() {}),
),
const SizedBox(height: 16),
// Properties Header
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'Properties',
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w600,
color: Colors.white.withValues(alpha: 0.6),
),
),
TextButton.icon(
onPressed: _addProperty,
icon: const Icon(Icons.add, size: 16),
label: const Text('Add'),
style: TextButton.styleFrom(
foregroundColor: const Color(0xFF00B894),
textStyle: const TextStyle(fontSize: 13),
padding: const EdgeInsets.symmetric(horizontal: 12),
visualDensity: VisualDensity.compact,
),
),
],
),
// Properties List
if (_customProps.isEmpty)
Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
child: Text(
'No properties yet. Tap "Add" to include key-value pairs.',
style: TextStyle(
fontSize: 13,
color: Colors.white.withValues(alpha: 0.25),
fontStyle: FontStyle.italic,
),
),
)
else
..._customProps.asMap().entries.map((entry) {
final index = entry.key;
final kv = entry.value;
return Padding(
padding: const EdgeInsets.only(bottom: 10),
child: Row(
children: [
Expanded(
flex: 2,
child: TextField(
controller: kv.key,
style: const TextStyle(
color: Colors.white,
fontSize: 13,
),
decoration: InputDecoration(
hintText: 'Key',
contentPadding: const EdgeInsets.symmetric(
horizontal: 12,
vertical: 10,
),
hintStyle: TextStyle(
color: Colors.white.withValues(alpha: 0.2),
fontSize: 13,
),
),
),
),
const SizedBox(width: 8),
Expanded(
flex: 3,
child: TextField(
controller: kv.value,
style: const TextStyle(
color: Colors.white,
fontSize: 13,
),
decoration: InputDecoration(
hintText: 'Value',
contentPadding: const EdgeInsets.symmetric(
horizontal: 12,
vertical: 10,
),
hintStyle: TextStyle(
color: Colors.white.withValues(alpha: 0.2),
fontSize: 13,
),
),
),
),
const SizedBox(width: 4),
InkWell(
onTap: () => _removeProperty(index),
borderRadius: BorderRadius.circular(8),
child: Padding(
padding: const EdgeInsets.all(6),
child: Icon(
Icons.remove_circle_outline,
size: 20,
color: Colors.red.withValues(alpha: 0.7),
),
),
),
],
),
);
}),
const SizedBox(height: 12),
// Send Button
SizedBox(
width: double.infinity,
height: 46,
child: FilledButton.icon(
onPressed: _sendingCustom ? null : _sendCustomEvent,
icon: _sendingCustom
? const SizedBox(
width: 16,
height: 16,
child: CircularProgressIndicator(
strokeWidth: 2,
color: Colors.white,
),
)
: const Icon(Icons.send_rounded, size: 18),
label: Text(
_sendingCustom ? 'Sending...' : 'Send Event',
style: const TextStyle(fontWeight: FontWeight.w600),
),
style: FilledButton.styleFrom(
backgroundColor: const Color(0xFF00B894),
disabledBackgroundColor: const Color(
0xFF00B894,
).withValues(alpha: 0.5),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
),
),
],
),
),
const SizedBox(height: 32),
// ── Quick Actions ────────────────────────────────────
_buildSectionHeader(
icon: Icons.bolt_rounded,
title: 'Quick Actions',
color: const Color(0xFF6C5CE7),
),
const SizedBox(height: 14),
Wrap(
spacing: 10,
runSpacing: 10,
children: [
_QuickActionChip(
label: 'Identify User',
icon: Icons.person_rounded,
color: const Color(0xFF6C5CE7),
onTap: () => Sankofa.instance.identify(
'user_${Random().nextInt(1000)}',
),
),
_QuickActionChip(
label: 'Set Profile',
icon: Icons.badge_rounded,
color: const Color(0xFF0984E3),
onTap: () => Sankofa.instance.peopleSet({
'plan': 'premium',
'email': 'user@example.com',
'ltv': Random().nextInt(500),
}),
),
_QuickActionChip(
label: 'Reset Identity',
icon: Icons.logout_rounded,
color: const Color(0xFFE17055),
onTap: () => Sankofa.instance.reset(),
),
_QuickActionChip(
label: 'Track Tap',
icon: Icons.touch_app_rounded,
color: const Color(0xFFFDAA5E),
onTap: () => Sankofa.instance.track('simple_tap'),
),
_QuickActionChip(
label: 'Track Purchase Error',
icon: Icons.touch_app_rounded,
color: const Color.fromARGB(255, 207, 0, 134),
onTap: () => Sankofa.instance.track('purchase_error'),
),
_QuickActionChip(
label: 'Purchase Flow',
icon: Icons.shopping_cart_rounded,
color: const Color(0xFF00CEC9),
onTap: _simulateUserJourney,
),
],
),
const SizedBox(height: 32),
// ── Stress Test ──────────────────────────────────────
_buildSectionHeader(
icon: Icons.speed_rounded,
title: 'Stress Test',
color: const Color(0xFFE74C3C),
),
const SizedBox(height: 14),
Container(
width: double.infinity,
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: const Color(0xFF1A1A2E),
borderRadius: BorderRadius.circular(16),
border: Border.all(
color: _autoSending
? Colors.red.withValues(alpha: 0.3)
: Colors.white.withValues(alpha: 0.06),
),
),
child: Column(
children: [
Icon(
_autoSending
? Icons.sensors_rounded
: Icons.sensors_off_rounded,
size: 36,
color: _autoSending
? Colors.red
: Colors.white.withValues(alpha: 0.3),
),
const SizedBox(height: 12),
Text(
_autoSending ? 'Sending 10 events/sec' : 'Auto-spam mode',
style: TextStyle(
color: _autoSending
? Colors.red.shade300
: Colors.white.withValues(alpha: 0.5),
fontSize: 14,
fontWeight: FontWeight.w500,
),
),
const SizedBox(height: 16),
SizedBox(
width: double.infinity,
height: 46,
child: FilledButton.icon(
onPressed: _toggleAutoSpam,
icon: Icon(
_autoSending
? Icons.stop_rounded
: Icons.play_arrow_rounded,
size: 20,
),
label: Text(
_autoSending ? 'Stop' : 'Start Spam',
style: const TextStyle(fontWeight: FontWeight.w600),
),
style: FilledButton.styleFrom(
backgroundColor: _autoSending
? Colors.red.shade700
: const Color(0xFF2D3436),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
),
),
],
),
),
const SizedBox(height: 40),
],
),
),
floatingActionButton: FloatingActionButton(
onPressed: _incrementCounter,
tooltip: 'Track button_click',
backgroundColor: const Color(0xFF6C5CE7),
child: const Icon(Icons.add, color: Colors.white),
),
);
}
Widget _buildSectionHeader({
required IconData icon,
required String title,
required Color color,
}) {
return Row(
children: [
Container(
width: 32,
height: 32,
decoration: BoxDecoration(
color: color.withValues(alpha: 0.15),
borderRadius: BorderRadius.circular(8),
),
child: Icon(icon, size: 18, color: color),
),
const SizedBox(width: 10),
Text(
title,
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.w700,
color: Colors.white,
),
),
],
);
}
}
// ─────────────────────────────────────────────────────────────────────────────
// Quick Action Chip Widget
// ─────────────────────────────────────────────────────────────────────────────
class _QuickActionChip extends StatelessWidget {
final String label;
final IconData icon;
final Color color;
final VoidCallback onTap;
const _QuickActionChip({
required this.label,
required this.icon,
required this.color,
required this.onTap,
});
@override
Widget build(BuildContext context) {
return Material(
color: Colors.transparent,
child: InkWell(
onTap: onTap,
borderRadius: BorderRadius.circular(12),
splashColor: color.withValues(alpha: 0.2),
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 10),
decoration: BoxDecoration(
color: color.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(12),
border: Border.all(color: color.withValues(alpha: 0.2)),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(icon, size: 16, color: color),
const SizedBox(width: 8),
Text(
label,
style: TextStyle(
color: color,
fontSize: 13,
fontWeight: FontWeight.w600,
),
),
],
),
),
),
);
}
}Metadata
1
likes
160
points
135
downloads
Documentation
Publisher
unverified uploader
Weekly Downloads
Metadata
Flutter client SDK for Sankofa Analytics with offline queueing and session replay.
Homepage
Repository (GitHub)
View/report issues
License
MIT (license)
Dependencies
app_links, carrier_info, connectivity_plus, device_info_plus, flutter, http, package_info_plus, shared_preferences, uuid
