roam_flutter 0.1.7 
roam_flutter: ^0.1.7 copied to clipboard
This plugin allows to use the Roam.ai SDK in your Flutter mobile application on iOS and Android.
example/lib/main.dart
import 'dart:io';
import 'dart:ui';
import 'dart:async';
import 'dart:convert';
import 'logger.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:fluttertoast/fluttertoast.dart';
import 'package:roam_flutter/roam_flutter.dart';
import 'package:roam_flutter/RoamTrackingMode.dart';
import 'package:roam_flutter/trips_v2/RoamTrip.dart';
import 'package:permission_handler/permission_handler.dart';
import 'package:roam_flutter/trips_v2/request/RoamTripStops.dart';
import 'package:flutter_background_service/flutter_background_service.dart';
Future<void> main() async {
WidgetsFlutterBinding.ensureInitialized();
runApp(MyApp());
}
Future<void> initializeService() async {
final service = FlutterBackgroundService();
await service.configure(
iosConfiguration: IosConfiguration(),
androidConfiguration: AndroidConfiguration(
// this will be executed when app is in foreground or background in separated isolate
onStart: onStart,
// auto start service
autoStart: true,
isForegroundMode: false,
),
);
service.startService();
}
const platform = MethodChannel('roam_example');
void onStart(ServiceInstance serviceInstance) {
DartPluginRegistrant.ensureInitialized();
Roam.onLocation((location) async {
print(jsonEncode(location));
Fluttertoast.showToast(
msg: jsonEncode(location),
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.CENTER,
timeInSecForIosWeb: 1,
backgroundColor: Colors.red,
textColor: Colors.white,
fontSize: 16.0);
});
}
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
var routes = <String, WidgetBuilder>{
MyItemsPage.routeName: (BuildContext context) => new MyItemsPage(title: "Trips Page"),
MyUsersPage.routeName: (BuildContext context) => new MyUsersPage(title: "Users Page"),
MySubscriptionPage.routeName: (BuildContext context) => new MySubscriptionPage(title: "Subscription Page"),
MyAccuracyEnginePage.routeName: (BuildContext context) => new MyAccuracyEnginePage(title: "Accuracy Engine Page"),
MyLocationTrackingPage.routeName: (BuildContext context) => new MyLocationTrackingPage(title: "Location Tracking Page"),
};
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: new MyHomePage(
title: 'Demo',
),
routes: routes,
);
}
}
class MyHomePage extends StatefulWidget {
MyHomePage({super.key, required this.title});
final String title;
@override
_MyHomePage createState() => _MyHomePage();
}
class _MyHomePage extends State<MyHomePage> {
String _platformVersion = 'Unknown';
bool isTracking = false;
String myLocation = "";
String myUser = "";
bool isAccuracyEngineEnabled = false;
//Native to Flutter Channel
static const platform = const MethodChannel("myChannel");
@override
void initState() {
platform.setMethodCallHandler(nativeMethodCallHandler); //Native to Flutter Channel
super.initState();
initPlatformState();
Roam.initialize(publishKey: "34efb72045ad4307d10f527f4727f055115421f787a19dce31135d8820207e7f");
}
//Native to Flutter Channel
Future<dynamic> nativeMethodCallHandler(MethodCall methodCall) async {
switch (methodCall.method) {
case "location":
print(methodCall.arguments);
setState(() {
myLocation = methodCall.arguments;
});
break;
default:
return "Nothing";
}
}
// Platform messages are asynchronous, so we initialize in an async method.
Future<void> initPlatformState() async {
String platformVersion;
// Platform messages may fail, so we use a try/catch PlatformException.
try {
platformVersion = await Roam.platformVersion ?? "";
} on PlatformException {
platformVersion = 'Failed to get platform version.';
}
// If the widget was removed from the tree while the asynchronous platform
// message was in flight, we want to discard the reply rather than calling
// setState to update our non-existent appearance.
if (!mounted) return;
setState(() {
_platformVersion = platformVersion;
});
}
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Roam Plugin Example App'),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
SelectableText('Running on: $_platformVersion\n'),
SelectableText(
'Received Location:\n $myLocation\n',
textAlign: TextAlign.center,
),
ElevatedButton(
child: Text('Request Location Permissions'),
onPressed: () async {
try {
await Permission.locationWhenInUse.request();
} on PlatformException {
print('Error getting location permissions');
}
}),
ElevatedButton(
child: Text('Disable Battery Optimization'),
onPressed: () async {
try {
await Roam.disableBatteryOptimization();
} on PlatformException {
print('Disable Battery Optimization Error');
}
}),
ElevatedButton(
child: Text('Get Current Location'),
onPressed: () async {
setState(() {
myLocation = "fetching location..";
});
try {
await Roam.getCurrentLocation(
accuracy: 100,
callBack: ({location}) {
setState(() {
myLocation = location ?? "";
});
print(location);
},
);
} on PlatformException {
print('Get Current Location Error');
}
}),
ElevatedButton(
child: Text('Initialize SDK'),
onPressed: () async {
try {
await Roam.initialize(publishKey: '34efb72045ad4307d10f527f4727f055115421f787a19dce31135d8820207e7f');
} on PlatformException {
print('Initialization Error');
}
}),
ElevatedButton(child: Text('Users'), onPressed: _onUsersButtonPressed),
ElevatedButton(child: Text('Subscribe Location/Events'), onPressed: _onSubscriptionButtonPressed),
ElevatedButton(child: Text('Accuracy Engine'), onPressed: _onAccuracyEngineButtonPressed),
ElevatedButton(child: Text('Location Tracking'), onPressed: _onLocationTrackingButtonPressed),
ElevatedButton(child: Text('Trips'), onPressed: _onButtonPressed),
],
)),
),
);
}
void _onButtonPressed() {
Navigator.pushNamed(context, MyItemsPage.routeName);
}
void _onUsersButtonPressed() {
Navigator.pushNamed(context, MyUsersPage.routeName);
}
void _onSubscriptionButtonPressed() {
Navigator.pushNamed(context, MySubscriptionPage.routeName);
}
void _onAccuracyEngineButtonPressed() {
Navigator.pushNamed(context, MyAccuracyEnginePage.routeName);
}
void _onLocationTrackingButtonPressed() {
Navigator.pushNamed(context, MyLocationTrackingPage.routeName);
}
}
class MyItemsPage extends StatefulWidget {
MyItemsPage({super.key, required this.title});
static const String routeName = "/MyItemsPage";
final String title;
@override
_MyItemsPageState createState() => new _MyItemsPageState();
}
class _MyItemsPageState extends State<MyItemsPage> {
String myTrip = "";
String tripId = "";
String response = "";
// TextEditingController _textFieldController = TextEditingController();
// Future<void> _displayTripsInputDialog(BuildContext context, String type) async {
// return showDialog(
// context: context,
// builder: (context) {
// return AlertDialog(
// title: Text('Enter Trip Id'),
// content: TextField(
// onChanged: (value) {
// setState(() {
// tripId = value;
// });
// },
// controller: _textFieldController,
// decoration: InputDecoration(hintText: "Enter Trip Id"),
// ),
// actions: <Widget>[
// TextButton(
// style: ButtonStyle(backgroundColor: WidgetStatePropertyAll(Colors.red)),
// child: Text(
// 'CANCEL',
// style: TextStyle(color: Colors.white),
// ),
// onPressed: () {
// setState(() {
// Navigator.pop(context);
// });
// },
// ),
// TextButton(
// style: ButtonStyle(backgroundColor: WidgetStatePropertyAll(Colors.green)),
// child: Text(
// 'OK',
// style: TextStyle(color: Colors.white),
// ),
// onPressed: () async {
// try {
// switch (type) {
// // case "getTripStatus":
// // Roam.getTripStatus(
// // tripId: tripId,
// // callBack: ({trip}) {
// // setState(() {
// // myTrip = trip;
// // });
// // print(trip);
// // });
// // break;
// //
// case "getTrip":
// // Roam.getTrip(tripId, ({roamTripResponse}) {
// // String responseString =
// // jsonEncode(roamTripResponse?.toJson());
// // print('Get trip response: $responseString');
// // CustomLogger.writeLog(responseString);
// // setState(() {
// // tripId = roamTripResponse?.tripDetails?.id;
// // });
// // }, ({error}) {
// // String errorString = jsonEncode(error?.toJson());
// // print('Error: $errorString');
// // CustomLogger.writeLog(errorString);
// // });
// break;
// case "subscribeTrip":
// Roam.subscribeTripStatus(
// tripId: tripId,
// );
// break;
// case "unSubscribeTripStatus":
// print("unSubscribeTripStatus");
// Roam.ubSubscribeTripStatus(
// tripId: tripId,
// );
// break;
// case "startTrip":
// // Roam.startTrip(({roamTripResponse}) {
// // String responseString =
// // jsonEncode(roamTripResponse?.toJson());
// // print('Start trip response: $responseString');
// // CustomLogger.writeLog(responseString);
// // setState(() {
// // tripId = roamTripResponse?.tripDetails?.id;
// // });
// // }, ({error}) {
// // String errorString = jsonEncode(error?.toJson());
// // print('Error: $errorString');
// // CustomLogger.writeLog(errorString);
// // }, tripId: tripId);
// break;
// case "quickTrip":
// // RoamTrip quickTrip = RoamTrip(false);
// // Roam.startTrip(({roamTripResponse}) {
// // String responseString =
// // jsonEncode(roamTripResponse?.toJson());
// // print('Start quick trip response: $responseString');
// // CustomLogger.writeLog(
// // 'Start quick trip response: $responseString');
// // setState(() {
// // tripId = roamTripResponse?.tripDetails?.id;
// // });
// // }, ({error}) {
// // String errorString = jsonEncode(error?.toJson());
// // print('Error: $errorString');
// // CustomLogger.writeLog(errorString);
// // },
// // roamTrip: quickTrip,
// // roamTrackingMode: RoamTrackingMode.time(5,
// // desiredAccuracy: DesiredAccuracy.HIGH));
// break;
// case "updateTrip":
// // RoamTrip updateTrip = RoamTrip(false);
// // updateTrip.description = "test description";
// // Roam.updateTrip(updateTrip, ({roamTripResponse}) {
// // String responseString =
// // jsonEncode(roamTripResponse?.toJson());
// // print('Update trip response: $responseString');
// // CustomLogger.writeLog('Update trip response: $responseString');
// // setState(() {
// // tripId = roamTripResponse?.tripDetails?.id;
// // });
// // }, ({error}) {
// // String errorString = jsonEncode(error?.toJson());
// // print('Error: $errorString');
// // CustomLogger.writeLog(errorString);
// // });
// break;
// case "pauseTrip":
// // Roam.pauseTrip(tripId, ({roamTripResponse}) {
// // String responseString =
// // jsonEncode(roamTripResponse?.toJson());
// // print('Pause trip response: $responseString');
// // CustomLogger.writeLog(responseString);
// // setState(() {
// // tripId = roamTripResponse?.tripDetails?.id;
// // });
// // }, ({error}) {
// // String errorString = jsonEncode(error?.toJson());
// // print('Error: $errorString');
// // CustomLogger.writeLog(errorString);
// // });
// break;
// case "resumeTrip":
// // Roam.resumeTrip(tripId, ({roamTripResponse}) {
// // String responseString =
// // jsonEncode(roamTripResponse?.toJson());
// // print('Resume trip response: $responseString');
// // CustomLogger.writeLog(responseString);
// // setState(() {
// // tripId = roamTripResponse?.tripDetails?.id;
// // });
// // }, ({error}) {
// // String errorString = jsonEncode(error?.toJson());
// // print('Error: $errorString');
// // CustomLogger.writeLog(errorString);
// // });
// break;
// case "endTrip":
// // Roam.endTrip(tripId, false, ({roamTripResponse}) {
// // String responseString =
// // jsonEncode(roamTripResponse?.toJson());
// // print('End trip response: $responseString');
// // CustomLogger.writeLog(responseString);
// // setState(() {
// // tripId = roamTripResponse?.tripDetails?.id;
// // });
// // }, ({error}) {
// // String errorString = jsonEncode(error?.toJson());
// // print('Error: $errorString');
// // CustomLogger.writeLog(errorString);
// // });
// break;
// case "syncTrip":
// // Roam.syncTrip(tripId, ({roamSyncTripResponse}) {
// // String responseString =
// // jsonEncode(roamSyncTripResponse?.toJson());
// // print('End trip response: $responseString');
// // CustomLogger.writeLog(responseString);
// // }, ({error}) {
// // String errorString = jsonEncode(error?.toJson());
// // print('Error: $errorString');
// // CustomLogger.writeLog(errorString);
// // });
// break;
// case "deleteTrip":
// // Roam.deleteTrip(tripId, ({roamDeleteTripResponse}) {
// // String responseString =
// // jsonEncode(roamDeleteTripResponse?.toJson());
// // print('Delete trip response: $responseString}');
// // CustomLogger.writeLog(responseString);
// // setState(() {
// // tripId = roamDeleteTripResponse?.trip?.id;
// // });
// // }, ({error}) {
// // String errorString = jsonEncode(error?.toJson());
// // print('Error: $errorString');
// // CustomLogger.writeLog(errorString);
// // });
// break;
// case "getTripSummary":
// // Roam.getTripSummary(tripId, ({roamTripResponse}) {
// // String responseString =
// // jsonEncode(roamTripResponse?.toJson());
// // print('End trip response: $responseString');
// // CustomLogger.writeLog(responseString);
// // setState(() {
// // tripId = roamTripResponse?.tripDetails?.id;
// // });
// // }, ({error}) {
// // String errorString = jsonEncode(error?.toJson());
// // print('Error: $errorString');
// // CustomLogger.writeLog(errorString);
// // });
// break;
// case "getActiveTrips":
// // Roam.getActiveTrips(false, ({roamActiveTripResponse}) {
// // String responseString =
// // jsonEncode(roamActiveTripResponse?.toJson());
// // print('Get active trips response: $responseString}');
// // CustomLogger.writeLog(responseString);
// // }, ({error}) {
// // String errorString = jsonEncode(error?.toJson());
// // print('Error: $errorString');
// // CustomLogger.writeLog(errorString);
// // });
// break;
// default:
// print("default");
// Navigator.pop(context);
// break;
// }
// } on PlatformException {
// print('Trip Error');
// }
// Navigator.pop(context);
// },
// ),
// ],
// );
// });
// }
@override
Widget build(BuildContext context) {
return new Scaffold(
appBar: new AppBar(
title: new Text(widget.title),
),
body: SingleChildScrollView(
child: Center(
child: Column(
children: [
SelectableText(
'\nTrip Details:\n $tripId\n\n$response',
textAlign: TextAlign.center,
),
ElevatedButton(
child: Text('Create Online Trip'),
onPressed: () async {
setState(() {
response = "creating trip..";
});
try {
RoamTripStops stop = RoamTripStops(600, [77.63414185889549, 12.915192126794398]);
RoamTrip roamTrip = RoamTrip(isLocal: false);
roamTrip.stop?.add(stop);
Roam.createTrip(roamTrip, ({roamTripResponse}) {
String responseString = jsonEncode(roamTripResponse?.toJson());
print('Create online trip response: $responseString');
CustomLogger.writeLog('Create online trip response: $responseString');
setState(() {
tripId = roamTripResponse?.tripDetails?.id ?? "";
response = 'Create online trip response: $responseString';
print(jsonEncode(roamTripResponse?.toJson()));
});
}, ({error}) {
String errorString = jsonEncode(error?.toJson());
print(errorString);
setState(() {
response = errorString;
});
CustomLogger.writeLog(errorString);
});
} on PlatformException {
print('Create Trip Error');
}
}),
ElevatedButton(
child: Text('Create Offline Trip'),
onPressed: () async {
setState(() {
response = "creating trip..";
});
try {
RoamTripStops stop = RoamTripStops(600, [77.63414185889549, 12.915192126794398]);
RoamTrip roamTrip = RoamTrip(isLocal: true);
roamTrip.stop?.add(stop);
Roam.createTrip(roamTrip, ({roamTripResponse}) {
String responseString = jsonEncode(roamTripResponse?.toJson());
print('Create offline trip response: $responseString');
CustomLogger.writeLog('Create offline trip response: $responseString');
setState(() {
tripId = roamTripResponse?.tripDetails?.id ?? "";
response = 'Create offline trip response: $responseString';
print(jsonEncode(roamTripResponse?.toJson()));
});
}, ({error}) {
String errorString = jsonEncode(error?.toJson());
print(errorString);
setState(() {
response = errorString;
});
CustomLogger.writeLog(errorString);
});
} on PlatformException {
print('Create Trip Error');
}
}),
ElevatedButton(
child: Text('Get Trip'),
onPressed: () async {
try {
Roam.getTrip(tripId, ({roamTripResponse}) {
String responseString = jsonEncode(roamTripResponse?.toJson());
print('Get trip response: $responseString');
CustomLogger.writeLog('Get trip response: $responseString');
setState(() {
//tripId = roamTripResponse?.tripDetails?.id;
response = 'Get trip response: $responseString';
});
}, ({error}) {
String errorString = jsonEncode(error?.toJson());
print('Error: $errorString');
CustomLogger.writeLog(errorString);
setState(() {
response = errorString;
});
});
} catch (error) {
print(error);
}
//_displayTripsInputDialog(context, "getTrip");
}),
// ElevatedButton(
// child: Text('Subscribe Trip Status'),
// onPressed: () async {
// setState(() {
// myTrip = 'trip subscribed';
// });
// try {
// _displayTripsInputDialog(context, "subscribeTrip");
// } on PlatformException {
// print('Subscribe Trip Status Error');
// }
// }),
// ElevatedButton(
// child: Text('Unsubscribe Trip Status'),
// onPressed: () async {
// setState(() {
// myTrip = 'trip unsubscribed';
// });
// try {
// _displayTripsInputDialog(context, "unSubscribeTripStatus");
// } on PlatformException {
// print('Unsubscribe Trip Status Error');
// }
// }),
ElevatedButton(
child: Text('Start Trip'),
onPressed: () async {
try {
// _displayTripsInputDialog(context, "startTrip");
Roam.startTrip(({roamTripResponse}) {
String responseString = jsonEncode(roamTripResponse?.toJson());
print('Start trip response: $responseString');
CustomLogger.writeLog('Start trip response: $responseString');
setState(() {
//tripId = roamTripResponse?.tripDetails?.id;
response = 'Start trip response: $responseString';
});
}, ({error}) {
String errorString = jsonEncode(error?.toJson());
print('Error: $errorString');
CustomLogger.writeLog(errorString);
setState(() {
response = errorString;
});
}, tripId: tripId);
} on PlatformException {
print('Start Trip Error');
}
}),
ElevatedButton(
child: Text('Start Online Quick Trip'),
onPressed: () async {
try {
// _displayTripsInputDialog(context, "quickTrip");
RoamTrip quickTrip = RoamTrip(isLocal: false);
RoamTripStops stop = RoamTripStops(600, [77.63414185889549, 12.915192126794398]);
quickTrip.stop?.add(stop);
Roam.startTrip(({roamTripResponse}) {
String responseString = jsonEncode(roamTripResponse?.toJson());
print('Online Quick trip response: $responseString');
CustomLogger.writeLog('Online Quick trip response: $responseString');
setState(() {
tripId = roamTripResponse?.tripDetails?.id ?? "";
response = 'Online Quick trip response: $responseString';
});
}, ({error}) {
String errorString = jsonEncode(error?.toJson());
print('Error: $errorString');
CustomLogger.writeLog(errorString);
setState(() {
response = errorString;
});
}, roamTrip: quickTrip, roamTrackingMode: RoamTrackingMode.time(5, desiredAccuracy: DesiredAccuracy.HIGH));
} on PlatformException {
print('Quick Trip Error');
}
}),
ElevatedButton(
child: Text('Start Offline Quick Trip'),
onPressed: () async {
try {
// _displayTripsInputDialog(context, "quickTrip");
RoamTrip quickTrip = RoamTrip(isLocal: true);
RoamTripStops stop = RoamTripStops(600, [77.63414185889549, 12.915192126794398]);
quickTrip.stop?.add(stop);
Roam.startTrip(({roamTripResponse}) {
String responseString = jsonEncode(roamTripResponse?.toJson());
print('Offline Quick trip response: $responseString');
CustomLogger.writeLog('Offline Quick trip response: $responseString');
setState(() {
tripId = roamTripResponse?.tripDetails?.id ?? "";
response = 'Offline Quick trip response: $responseString';
});
}, ({error}) {
String errorString = jsonEncode(error?.toJson());
print('Error: $errorString');
CustomLogger.writeLog(errorString);
setState(() {
response = errorString;
});
}, roamTrip: quickTrip, roamTrackingMode: RoamTrackingMode.time(5, desiredAccuracy: DesiredAccuracy.HIGH));
} on PlatformException {
print('Quick Trip Error');
} catch (error) {
print(error);
}
}),
ElevatedButton(
child: Text('Update Online Trip'),
onPressed: () async {
try {
print('update trip id: ' + tripId);
RoamTrip updateTrip = RoamTrip(tripId: tripId);
updateTrip.isLocal = false;
updateTrip.description = "test description";
Roam.updateTrip(updateTrip, ({roamTripResponse}) {
String responseString = jsonEncode(roamTripResponse?.toJson());
print('Update trip response: $responseString');
CustomLogger.writeLog('Update trip response: $responseString');
setState(() {
tripId = roamTripResponse?.tripDetails?.id ?? "";
response = 'Update trip response: $responseString';
});
}, ({error}) {
String errorString = jsonEncode(error?.toJson());
print('Error: $errorString');
CustomLogger.writeLog(errorString);
response = errorString;
});
//_displayTripsInputDialog(context, "updateTrip");
} on PlatformException {
print('Update Trip Error');
}
}),
ElevatedButton(
child: Text('Update Offline Trip'),
onPressed: () async {
try {
print('update trip id: ' + tripId);
RoamTrip updateTrip = RoamTrip(tripId: tripId);
updateTrip.isLocal = true;
updateTrip.description = "test description";
Roam.updateTrip(updateTrip, ({roamTripResponse}) {
String responseString = jsonEncode(roamTripResponse?.toJson());
print('Update trip response: $responseString');
CustomLogger.writeLog('Update trip response: $responseString');
setState(() {
tripId = roamTripResponse?.tripDetails?.id ?? "";
response = 'Update trip response: $responseString';
});
}, ({error}) {
String errorString = jsonEncode(error?.toJson());
print('Error: $errorString');
CustomLogger.writeLog(errorString);
response = errorString;
});
//_displayTripsInputDialog(context, "updateTrip");
} on PlatformException {
print('Update Trip Error');
}
}),
ElevatedButton(
child: Text('Pause Trip'),
onPressed: () async {
try {
Roam.pauseTrip(tripId, ({roamTripResponse}) {
String responseString = jsonEncode(roamTripResponse?.toJson());
print('Pause trip response: $responseString');
CustomLogger.writeLog('Pause trip response: $responseString');
setState(() {
//tripId = roamTripResponse?.tripDetails?.id;
response = 'Pause trip response: $responseString';
});
}, ({error}) {
String errorString = jsonEncode(error?.toJson());
print('Error: $errorString');
setState(() {
response = errorString;
});
CustomLogger.writeLog(errorString);
});
//_displayTripsInputDialog(context, "pauseTrip");
} on PlatformException {
print('Pause Trip Error');
}
}),
ElevatedButton(
child: Text('Resume Trip'),
onPressed: () async {
try {
Roam.resumeTrip(tripId, ({roamTripResponse}) {
String responseString = jsonEncode(roamTripResponse?.toJson());
print('Resume trip response: $responseString');
CustomLogger.writeLog('Resume trip response: $responseString');
setState(() {
response = 'Resume trip response: $responseString';
//tripId = roamTripResponse?.tripDetails?.id;
});
}, ({error}) {
String errorString = jsonEncode(error?.toJson());
print('Error: $errorString');
setState(() {
response = errorString;
});
CustomLogger.writeLog(errorString);
});
//_displayTripsInputDialog(context, "resumeTrip");
} on PlatformException {
print('Resume Trip Error');
}
}),
ElevatedButton(
child: Text('End Trip'),
onPressed: () async {
try {
Roam.endTrip(tripId, false, ({roamTripResponse}) {
String responseString = jsonEncode(roamTripResponse?.toJson());
print('End trip response: $responseString');
CustomLogger.writeLog('End trip response: $responseString');
setState(() {
//tripId = roamTripResponse?.tripDetails?.id;
response = 'End trip response: $responseString';
});
}, ({error}) {
String errorString = jsonEncode(error?.toJson());
print('Error: $errorString');
CustomLogger.writeLog(errorString);
setState(() {
response = errorString;
});
});
//_displayTripsInputDialog(context, "endTrip");
} on PlatformException {
print('End Trip Error');
}
}),
ElevatedButton(
child: Text('Sync Trip'),
onPressed: () async {
try {
Roam.syncTrip(tripId, ({roamSyncTripResponse}) {
String responseString = jsonEncode(roamSyncTripResponse?.toJson());
print('Sync trip response: $responseString');
CustomLogger.writeLog('Sync trip response: $responseString');
setState(() {
response = 'Sync trip response: $responseString';
});
}, ({error}) {
String errorString = jsonEncode(error?.toJson());
print('Error: $errorString');
CustomLogger.writeLog(errorString);
setState(() {
response = errorString;
});
});
//_displayTripsInputDialog(context, "syncTrip");
} on PlatformException {
print('Sync Trip Error');
}
}),
ElevatedButton(
child: Text('Delete Trip'),
onPressed: () async {
try {
Roam.deleteTrip(tripId, ({roamDeleteTripResponse}) {
String responseString = jsonEncode(roamDeleteTripResponse?.toJson());
print('Delete trip response: $responseString}');
CustomLogger.writeLog(responseString);
setState(() {
//tripId = roamDeleteTripResponse?.trip?.id;
response = 'Delete trip response: $responseString}';
});
}, ({error}) {
String errorString = jsonEncode(error?.toJson());
print('Error: $errorString');
CustomLogger.writeLog(errorString);
setState(() {
response = errorString;
});
});
//_displayTripsInputDialog(context, "deleteTrip");
} on PlatformException {
print('Delete Trip Error');
}
}),
ElevatedButton(
child: Text('Get Active Trips'),
onPressed: () async {
try {
Roam.getActiveTrips(false, ({roamActiveTripResponse}) {
String responseString = jsonEncode(roamActiveTripResponse?.toJson());
print('Get active trips response: $responseString}');
CustomLogger.writeLog(responseString);
setState(() {
response = 'Get active trips response: $responseString}';
});
}, ({error}) {
String errorString = jsonEncode(error?.toJson());
print('Error: $errorString');
CustomLogger.writeLog(errorString);
setState(() {
response = errorString;
});
});
//_displayTripsInputDialog(context, "getActiveTrips");
} on PlatformException {
print('Get Active Trips Error');
}
}),
ElevatedButton(
child: Text('Get Trip Summary'),
onPressed: () async {
setState(() {
response = "fetching trip summary..";
});
try {
Roam.getTripSummary(tripId, ({roamTripResponse}) {
String responseString = jsonEncode(roamTripResponse?.toJson());
print('trip summary response: $responseString');
CustomLogger.writeLog('trip summary response: $responseString');
setState(() {
//tripId = roamTripResponse?.tripDetails?.id;
response = 'Trip summary response: $responseString';
});
}, ({error}) {
String errorString = jsonEncode(error?.toJson());
print('Error: $errorString');
CustomLogger.writeLog(errorString);
setState(() {
response = errorString;
});
});
//_displayTripsInputDialog(context, "getTripSummary");
} on PlatformException {
print('Get Trip Summary Error');
}
}),
],
),
),
));
}
}
class MyUsersPage extends StatefulWidget {
MyUsersPage({super.key, required this.title});
static const String routeName = "/MyUsersPage";
final String title;
@override
_MyUsersPageState createState() => new _MyUsersPageState();
}
class _MyUsersPageState extends State<MyUsersPage> {
String myUser = "";
String codeDialog = "";
String valueText = "";
TextEditingController _textFieldController = TextEditingController();
Future<void> _displayTextInputDialog(BuildContext context) async {
return showDialog(
context: context,
builder: (context) {
return AlertDialog(
title: Text('Enter User Id'),
content: TextField(
onChanged: (value) {
setState(() {
valueText = value;
});
},
controller: _textFieldController,
decoration: InputDecoration(hintText: "Enter User Id"),
),
actions: <Widget>[
TextButton(
style: ButtonStyle(
backgroundColor: WidgetStatePropertyAll(
Colors.red,
),
),
child: Text(
'CANCEL',
style: TextStyle(color: Colors.white),
),
onPressed: () {
setState(() {
Navigator.pop(context);
});
},
),
TextButton(
style: ButtonStyle(
backgroundColor: WidgetStatePropertyAll(
Colors.green,
),
),
child: Text(
'OK',
style: TextStyle(color: Colors.white),
),
onPressed: () async {
setState(() {
try {
Roam.getUser(
userId: valueText,
callBack: ({user}) {
setState(() {
myUser = user ?? '';
});
print(user);
});
} on PlatformException {
print('Create User Error');
}
Navigator.pop(context);
});
},
),
],
);
});
}
@override
Widget build(BuildContext context) {
return new Scaffold(
appBar: new AppBar(
title: new Text(widget.title),
),
body: Center(
child: Column(
children: [
SelectableText(
'\nUser Details:\n $myUser\n',
textAlign: TextAlign.center,
),
ElevatedButton(
child: Text('Create User'),
onPressed: () async {
setState(() {
myUser = "creating user..";
});
try {
await Roam.createUser(
description: 'Joe',
callBack: ({user}) {
setState(() {
myUser = user ?? "";
});
print(user);
Roam.offlineTracking(true);
Roam.allowMockLocation(allow: true);
});
} on PlatformException {
print('Create User Error');
}
}),
ElevatedButton(
child: Text('Get User'),
onPressed: () async {
_displayTextInputDialog(context);
}),
ElevatedButton(
child: Text('Toggle Listener'),
onPressed: () async {
setState(() {
myUser = "updating user listener status..";
});
try {
await Roam.toggleListener(
locations: true,
events: true,
callBack: ({user}) {
setState(() {
myUser = user ?? "";
});
print(user);
});
} on PlatformException {
print('Toggle Listener Error');
}
}),
ElevatedButton(
child: Text('Toggle Events'),
onPressed: () async {
setState(() {
myUser = "updating user events status..";
});
try {
await Roam.toggleEvents(
location: true,
geofence: true,
trips: true,
movingGeofence: true,
callBack: ({user}) {
setState(() {
myUser = user ?? "";
});
print(user);
});
} on PlatformException {
print('Toggle Events Error');
}
}),
ElevatedButton(
child: Text('Get Listener Status'),
onPressed: () async {
setState(() {
myUser = "fetching user listener status..";
});
try {
await Roam.getListenerStatus(callBack: ({user}) {
setState(() {
myUser = user ?? "";
});
print(user);
});
} on PlatformException {
print('Get Listener Status Error');
}
}),
ElevatedButton(
child: Text('Logout User'),
onPressed: () async {
try {
await Roam.logoutUser();
} on PlatformException {
print('Logout User Error');
}
}),
],
),
),
);
}
}
class MySubscriptionPage extends StatefulWidget {
MySubscriptionPage({super.key, required this.title});
static const String routeName = "/MySubscriptionPage";
final String title;
@override
_MySubscriptionPageState createState() => new _MySubscriptionPageState();
}
class _MySubscriptionPageState extends State<MySubscriptionPage> {
String myUser = "";
@override
Widget build(BuildContext context) {
return new Scaffold(
appBar: new AppBar(
title: new Text(widget.title),
),
body: Center(
child: Column(
children: [
SelectableText(
'\nUser Details:\n $myUser\n',
textAlign: TextAlign.center,
),
ElevatedButton(
child: Text('Subscribe Location'),
onPressed: () async {
setState(() {
myUser = "user location subscribed";
});
try {
await Roam.subscribeLocation();
} on PlatformException {
print('Subscribe Location Error');
}
}),
ElevatedButton(
child: Text('Subscribe User Location'),
onPressed: () async {
try {
setState(() {
myUser = "user location subscribed";
});
await Roam.subscribeUserLocation(userId: '60181b1f521e0249023652bc');
} on PlatformException {
print('Subscribe User Location Error');
}
}),
ElevatedButton(
child: Text('Subscribe Events'),
onPressed: () async {
try {
setState(() {
myUser = "user events subscribed";
});
await Roam.subscribeEvents();
} on PlatformException {
print('Subscribe Events Error');
}
}),
],
),
),
);
}
}
class MyAccuracyEnginePage extends StatefulWidget {
MyAccuracyEnginePage({super.key, required this.title});
static const String routeName = "/MyAccuracyEnginePage";
final String title;
@override
_MyAccuracyEnginePageState createState() => new _MyAccuracyEnginePageState();
}
class _MyAccuracyEnginePageState extends State<MyAccuracyEnginePage> {
bool isAccuracyEngineEnabled = false;
@override
Widget build(BuildContext context) {
return new Scaffold(
appBar: new AppBar(
title: new Text(widget.title),
),
body: Center(
child: Column(
children: [
SelectableText('\nAccuracy Engine status: $isAccuracyEngineEnabled\n'),
ElevatedButton(
child: Text('Enable Accuracy Engine'),
onPressed: () async {
setState(() {
isAccuracyEngineEnabled = true;
});
try {
await Roam.enableAccuracyEngine();
} on PlatformException {
print('Enable Accuracy Engine Error');
}
}),
ElevatedButton(
child: Text('Disable Accuracy Engine'),
onPressed: () async {
setState(() {
isAccuracyEngineEnabled = false;
});
try {
await Roam.disableAccuracyEngine();
} on PlatformException {
print('Disable Accuracy Engine Error');
}
}),
],
),
),
);
}
}
class MyLocationTrackingPage extends StatefulWidget {
MyLocationTrackingPage({super.key, required this.title});
static const String routeName = "/MyLocationTrackingPage";
final String title;
@override
_MyLocationTrackingPageState createState() => new _MyLocationTrackingPageState();
}
class _MyLocationTrackingPageState extends State<MyLocationTrackingPage> {
bool isTracking = false;
String valueText = "";
String locationResponse = "";
static const platform = MethodChannel('roam_example');
TextEditingController _textFieldController = TextEditingController();
Future<void> _displayTextInputDialog(BuildContext context) async {
return showDialog(
context: context,
builder: (context) {
return AlertDialog(
title: Text('Enter Tracking Type'),
content: TextField(
onChanged: (value) {
setState(() {
valueText = value;
});
},
controller: _textFieldController,
decoration: InputDecoration(hintText: "active/passive/balanced/custom/time/distance"),
),
actions: <Widget>[
TextButton(
style: ButtonStyle(
backgroundColor: WidgetStatePropertyAll(
Colors.red,
),
),
child: Text(
'CANCEL',
style: TextStyle(color: Colors.white),
),
onPressed: () {
setState(() {
Navigator.pop(context);
});
},
),
TextButton(
style: ButtonStyle(
backgroundColor: WidgetStatePropertyAll(
Colors.green,
),
),
child: Text(
'OK',
style: TextStyle(color: Colors.white),
),
onPressed: () async {
if (Platform.isAndroid) {
initializeService();
} else {
Roam.onLocation((location) async {
print(jsonEncode(location));
await platform.invokeMethod('send_notification', {'body': jsonEncode(location)});
setState(() {
locationResponse = location.toString();
});
});
}
Roam.setForeground(true, "Flutter Example", "Tap to open", "mipmap/ic_launcher", "ai.roam.example.MainActivity");
try {
switch (valueText) {
case "active":
Roam.startTracking(trackingMode: "active");
//Navigator.pop(context);
break;
case "balanced":
Roam.startTracking(trackingMode: "balanced");
//Navigator.pop(context);
break;
case "passive":
Roam.startTracking(trackingMode: "passive");
//Navigator.pop(context);
break;
case "custom":
Map<String, dynamic> fitnessTracking = {
"activityType": "fitness",
"showsBackgroundLocationIndicator": true,
"allowBackgroundLocationUpdates": true,
"distanceFilter": 10,
"desiredAccuracy": "nearestTenMeters",
"distanceInterval": 15,
"timeInterval": 5,
};
Roam.startTracking(trackingMode: "custom", customMethods: fitnessTracking);
//Navigator.pop(context);
break;
case "time":
Map<String, dynamic> fitnessTracking = {
"showsBackgroundLocationIndicator": true,
"allowBackgroundLocationUpdates": true,
"desiredAccuracy": "kCLLocationAccuracyBest",
"timeInterval": 5
};
Roam.startTracking(trackingMode: "custom", customMethods: fitnessTracking);
//Navigator.pop(context);
break;
case "distance":
Map<String, dynamic> fitnessTracking = {
"activityType": "fitness",
"showsBackgroundLocationIndicator": true,
"allowBackgroundLocationUpdates": true,
"distanceFilter": 5,
"desiredAccuracy": "nearestTenMeters",
"distanceInterval": 5
};
Roam.startTracking(trackingMode: "custom", customMethods: fitnessTracking);
//Navigator.pop(context);
break;
default:
Navigator.pop(context);
break;
}
} on PlatformException {
print('Trip Error');
}
Navigator.pop(context);
},
),
],
);
});
}
@override
Widget build(BuildContext context) {
return new Scaffold(
appBar: new AppBar(
title: new Text(widget.title),
),
body: Center(
child: Column(
children: [
SelectableText('\nTracking status: $isTracking\n'),
SelectableText('\nLocation: $locationResponse\n'),
ElevatedButton(
child: Text('Update Current Location'),
onPressed: () async {
try {
Map<String, dynamic> testMetaData = Map();
testMetaData['param1'] = "value";
testMetaData['param2'] = 123;
await Roam.updateCurrentLocation(accuracy: 100, jsonObject: testMetaData);
} on PlatformException {
print('Update Current Location Error');
}
}),
ElevatedButton(
child: Text('Start Tracking'),
onPressed: () async {
_displayTextInputDialog(context);
}),
ElevatedButton(
child: Text('Stop Tracking'),
onPressed: () async {
Roam.setForeground(false, "Flutter Example", "Tap to open", "mipmap/ic_launcher", "ai.roam.example.MainActivity");
try {
await Roam.stopTracking();
} on PlatformException {
print('Stop Tracking Error');
}
}),
],
),
),
);
}
}Metadata
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points
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downloads
Publisher
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Metadata
This plugin allows to use the Roam.ai SDK in your Flutter mobile application on iOS and Android.
Documentation
License
MIT (license)
