inapp_flutter_kyc 1.1.7 
inapp_flutter_kyc: ^1.1.7 copied to clipboard
inapp_flutter_kyc package is a powerful and easy-to-use plugin that brings essential KYC functionalities to your Flutter applications.
import 'dart:io';
import 'dart:math';
import 'package:flutter/material.dart';
import 'package:inapp_flutter_kyc/inapp_flutter_kyc.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
useMaterial3: true,
),
home: const MyHomePage(title: 'EKYC Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
File? selfieImage;
ExtractedDataFromId? extractedDataFromId;
bool? isMatchFace;
bool isloading = false;
bool faceMatchButtonPressed = false;
Map<String, bool> keyWordData = {
'Name': false,
'Date of Birth': true,
'NID No': false
};
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
TextButton(
onPressed: () {
EkycServices().livenessDetct().then((result) {
if (result != null) {
print("File path: $result");
setState(() {
selfieImage = result;
Navigator.push(
context,
MaterialPageRoute(
builder: (context) =>
ShowImage(selfieImage: selfieImage)),
);
});
} else {
print("Liveness detection failed.");
}
}).catchError((error) {
print("Error occurred during liveness detection: $error");
});
},
style: TextButton.styleFrom(
foregroundColor: Colors.white,
padding: const EdgeInsets.all(16.0),
backgroundColor: Colors.blue,
elevation: 9.0,
textStyle: const TextStyle(
fontSize: 20,
),
),
child: Text("Liveness Detection"),
),
SizedBox(
height: 10,
),
TextButton(
onPressed: () async {
extractedDataFromId =
await EkycServices().openImageScanner(keyWordData);
if (extractedDataFromId?.extractedText != null) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => ShowScannedText(
scannedText: extractedDataFromId!.extractedText!,
keyNvalue: extractedDataFromId?.keywordNvalue,
)),
);
}
},
style: TextButton.styleFrom(
foregroundColor: Colors.white,
padding: const EdgeInsets.all(16.0),
backgroundColor: Colors.blue,
elevation: 9.0,
textStyle: const TextStyle(
fontSize: 20,
),
),
child: Text("Scan your Id"),
),
SizedBox(
height: 10,
),
TextButton(
onPressed: () async {
if (selfieImage == null) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
'Capture a selfie first using liveness detection'),
duration: Duration(seconds: 3),
),
);
} else if (extractedDataFromId?.imagePath == null) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('There is no face detected in Id card'),
duration: Duration(seconds: 3),
),
);
} else {
isloading = true;
setState(() {
faceMatchButtonPressed = true;
});
isMatchFace = await EkycServices().runFaceMatch(
"http://10.255.187.82:5000",
selfieImage?.path,
extractedDataFromId?.imagePath);
setState(() {
isloading = false;
});
}
},
style: TextButton.styleFrom(
foregroundColor: Colors.white,
padding: const EdgeInsets.all(16.0),
backgroundColor: Colors.blue,
elevation: 9.0,
textStyle: const TextStyle(
fontSize: 20,
),
),
child: Text("Face match with Id")),
Visibility(
visible: faceMatchButtonPressed,
child: Container(
width: double.infinity,
// padding: EdgeInsets.fromLTRB(8, 8, 8, 0),
child: Card(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.all(Radius.circular(15))),
color: Color(0xFFe3e6f5),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(
height: 15,
),
Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
SizedBox(
width: 10,
),
(isloading == true)
? SizedBox(
child: CircularProgressIndicator(
strokeWidth: 2,
valueColor:
AlwaysStoppedAnimation(Colors.white),
),
height: 50.0,
width: 50.0,
)
: (isMatchFace == true)
? Icon(
Icons.check_circle_sharp,
size: 40,
color: Color(0xFF9677eca),
)
: Transform.rotate(
angle: 45 * pi / 180,
child: Icon(
Icons.add_circle,
size: 40,
color: Colors.red,
),
),
SizedBox(
width: 5,
),
Expanded(
child: Text(
(isloading == true)
? ' Running face match...'
: (isMatchFace == true)
? "Successful!!! ID Face matches with Selfie"
: (isMatchFace == false)
? "Something is wrong! Please try again! "
: 'NID Face does not match with Selfie',
maxLines: 3,
textAlign: TextAlign.left,
style: TextStyle(
fontSize: 17,
height: 1.5,
fontWeight: FontWeight.w400)),
),
const SizedBox(
width: 10,
),
],
),
SizedBox(
height: 20,
),
],
),
),
),
),
],
),
), // This trailing comma makes auto-formatting nicer for build methods.
);
}
}
class ShowImage extends StatelessWidget {
File? selfieImage;
ShowImage({this.selfieImage});
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("Liveness Detect succesful!"),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Image.file(selfieImage!),
SizedBox(
height: 20,
),
TextButton(
onPressed: () {
Navigator.pop(context);
},
style: TextButton.styleFrom(
foregroundColor: Colors.white,
padding: const EdgeInsets.all(16.0),
backgroundColor: Colors.blue,
elevation: 9.0,
textStyle: const TextStyle(
fontSize: 20,
),
),
child: Text("Retake"),
),
],
),
), // This trailing comma makes auto-formatting nicer for build methods.
);
}
}
class FormFieldData {
final String label;
String value;
FormFieldData({required this.label, required this.value});
}
class ShowScannedText extends StatefulWidget {
String scannedText;
Map<String, dynamic>? keyNvalue;
ShowScannedText({required this.scannedText, this.keyNvalue});
@override
State<ShowScannedText> createState() => _ShowScannedTextState();
}
class _ShowScannedTextState extends State<ShowScannedText> {
List<FormFieldData> formFields = [];
@override
void initState() {
// TODO: implement initState
super.initState();
if (widget.keyNvalue != null) {
widget.keyNvalue?.forEach((key, value) {
formFields.add(FormFieldData(label: key, value: value.toString()));
});
}
print(widget.keyNvalue);
}
@override
Widget build(BuildContext context) {
// TODO: implement build
return Scaffold(
appBar: AppBar(
title: Text("Sccaned Text"),
),
body: Column(
mainAxisSize: MainAxisSize.min,
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Visibility(
visible: widget.keyNvalue != null,
child: Expanded(
child: ListView.builder(
shrinkWrap: true,
itemCount: formFields.length,
itemBuilder: (context, index) {
FormFieldData fieldData = formFields[index];
return Padding(
padding: EdgeInsets.all(16),
child: TextFormField(
initialValue: fieldData.value,
decoration: InputDecoration(labelText: fieldData.label),
onChanged: (value) {
formFields[index].value = value;
},
),
);
},
),
),
),
Text(
"Full Extracted Text",
style: TextStyle(fontSize: 20),
),
SizedBox(
height: 20,
),
Padding(
padding: const EdgeInsets.only(bottom: 20.0),
child: Text(widget.scannedText),
),
],
),
);
}
}Metadata
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Metadata
inapp_flutter_kyc package is a powerful and easy-to-use plugin that brings essential KYC functionalities to your Flutter applications.
Repository (GitHub)
View/report issues
License
unknown (license)
Dependencies
edge_detection, flutter, google_mlkit_text_recognition, http, path, path_provider, permission_handler
