acuant_flutter 0.0.5 acuant_flutter: ^0.0.5 copied to clipboard
Flutter plugin for Acuant Camera (Android only)
import 'package:acuant_flutter_example/acuant_key.dart';
import 'package:flutter/material.dart';
import 'package:acuant_flutter/acuant_flutter.dart';
import 'package:flutter/services.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return const MaterialApp(
title: "Test",
home: MyPage(),
);
}
}
class MyPage extends StatefulWidget {
const MyPage({Key? key}) : super(key: key);
@override
State<MyPage> createState() => _MyPageState();
}
class _MyPageState extends State<MyPage> {
// String _platformVersion = 'Unknown';
// final _acuantFlutterPlugin = Acuant();
AcuantDocumentImage? acuantDocumentImage;
AcuantFaceImage? acuantFaceImage;
@override
void initState() {
super.initState();
}
void initAcuant() async {
bool res = await Acuant.instance.initialize(
username: kAcuantUsername,
password: kAcuantPassword,
);
print(res);
}
void showDocumentCamera({bool isBack = false}) async {
setState(() {
acuantDocumentImage = null;
});
try {
final res = await Acuant.instance.showDocumentCamera(isBack: isBack);
print(res);
if (res is AcuantDocumentImage) {
setState(() {
acuantDocumentImage = res;
});
}
} on PlatformException catch (e) {
showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
title: const Text("Error"),
content: Text(e.message ?? "An error has occured"),
);
});
} catch (e) {
print(e);
}
}
void showFaceCamera() async {
try {
setState(() {
acuantFaceImage = null;
});
final res = await Acuant.instance.showFaceCamera();
print(res);
if (res is AcuantFaceImage) {
setState(() {
acuantFaceImage = res;
});
}
} on PlatformException catch (e) {
showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
title: const Text("Error"),
content: Text(e.message ?? "An error has occurred"),
);
});
} catch (e) {
print(e);
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Plugin example app'),
),
body: SingleChildScrollView(
child: Padding(
padding: const EdgeInsets.all(32),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
ElevatedButton(
onPressed: initAcuant,
child: const Text('initialize'),
),
ElevatedButton(
onPressed: showDocumentCamera,
child: const Text('showDocumentCamera'),
),
ElevatedButton(
onPressed: () => showDocumentCamera(isBack: true),
child: const Text('showDocumentCamera Back'),
),
ElevatedButton(
onPressed: showFaceCamera,
child: const Text('showFaceCamera'),
),
if (acuantDocumentImage != null) ...[
Image.memory(acuantDocumentImage!.rawBytes),
Text("Aspect ${acuantDocumentImage!.aspectRatio}"),
Text("DPI ${acuantDocumentImage!.dpi}"),
Text("Glare ${acuantDocumentImage!.glare}"),
Text(
"isCorrectAspectRatio ${acuantDocumentImage!.isCorrectAspectRatio}"),
Text("isPassport ${acuantDocumentImage!.isPassport}"),
Text("Sharpness ${acuantDocumentImage!.sharpness}"),
],
if (acuantFaceImage != null) ...[
Image.memory(acuantFaceImage!.rawBytes),
Text("Liveness ${acuantFaceImage!.liveness}"),
]
],
),
),
),
);
}
}