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70 lines
2.2 KiB
Dart
70 lines
2.2 KiB
Dart
// import 'package:flutter/material.dart';
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// import 'package:vital_sign_camera/vital_sign_camera.dart';
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//
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// class VitalSigns extends StatefulWidget {
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// const VitalSigns({super.key});
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//
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// @override
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// State<VitalSigns> createState() => _VitalSignState();
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// }
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//
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// class _VitalSignState extends State<VitalSigns> {
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// late final VitalSignCameraController _vitalSignCameraController;
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// late Future<CameraDevice?> cameraDevice;
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//
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// @override
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// void initState() {
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// super.initState();
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// cameraDevice = getFrontCamera();
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// }
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//
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// double? _heartRate;
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//
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// Future<CameraDevice?> getFrontCamera() async {
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// if (CameraPermissionStatus.authorized != await requestCameraPermission()) {
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// return null;
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// }
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// return queryCameraDevice(CameraPosition.front);
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// }
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//
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// @override
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// Widget build(BuildContext context) {
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// return Scaffold(
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// body: Stack(children: [
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// VitalSignCamera(
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// onCreated: _onVitalSignCameraCreated,
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// isActive: true,
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// userInfo: UserInfo(
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// age: 30, gender: Gender.male, userId: '__YOUR_USER_ID__'),
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// config: VitalSignCameraConfig(apiKey: '__YOUR_API_KEY__'),
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// device: cameraDevice,
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// onVideoFrameProcessed: _onVideoFrameProcessed),
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// Center(
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// child: Column(
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// mainAxisAlignment: MainAxisAlignment.center,
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// children: [
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// ElevatedButton(
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// onPressed: () {
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// setState(() {
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// _vitalSignCameraController.startScanning();
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// });
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// },
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// child: const Text('start')),
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// Text('Heart rate: $_heartRate'),
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// ],
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// ),
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// ),
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// ]),
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// );
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// }
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//
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// void _onVideoFrameProcessed(VideoFrameProcessedEvent event) {
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// // setState(() {
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// // _heartRate = event.healthResult?.health?.vitalSigns.heartRate;
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// // });
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// }
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//
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// void _onVitalSignCameraCreated(VitalSignCameraController controller) {
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// _vitalSignCameraController = controller;
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// }
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// } |