flutter_smkit_ui 0.1.4

Flutter Plugin for Sency's SMKitUI

example/lib/main.dart

import 'dart:io';

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'dart:async';
import 'package:flutter_smkit_ui/models/sm_workout.dart';
import 'package:flutter_smkit_ui/models/smkit_ui_handlers.dart';
import 'package:flutter_smkit_ui/flutter_smkit_ui.dart';
import 'package:path_provider/path_provider.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatefulWidget {
  const MyApp({super.key});

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  final _smkitUiFlutterPlugin = SmkitUiFlutterPlugin();
  String apiPublicKey = "public_live_jonathanrituaapp_aLNSUI5MjH4ISCMrhz";
  bool isConfigured = false;
  String assessmentId = '';

  @override
  void initState() {
    super.initState();
    initPlatformState();
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    // 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(() {});
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              ElevatedButton(
                onPressed: () async {
                  await _smkitUiFlutterPlugin
                      .configure(key: apiPublicKey)
                      .then((result) {
                    setState(() {
                      isConfigured = result == true;
                    });
                  });
                },
                child: const Text('Configure'),
              ),
              isConfigured
                  ? Column(
                      children: [
                        ElevatedButton(
                          onPressed: () {
                            _smkitUiFlutterPlugin.startAssessment(
                              type: AssessmentTypes.fitness,
                              onHandle: (status) {
                                debugPrint(
                                    '_startWorkout status: ${status.operation} ${status.data}');
                                if (status.operation ==
                                        SMKitOperation.exerciseData &&
                                    status.data != null) {
                                  final workoutResult = status.data;
                                  debugPrint(
                                      '_startWorkout workoutResult: $workoutResult');
                                  if (workoutResult == null) {
                                    return;
                                  }
                                }
                              },
                            );
                          },
                          child: const Text('start Assesment'),
                        ),
                        ElevatedButton(
                          onPressed: () {
                            startCustomWorkout();
                          },
                          child: const Text('start Custom Workout'),
                        ),
                        Padding(
                          padding: const EdgeInsets.all(8.0),
                          child: TextField(
                            onChanged: (value) {
                              setState(() {
                                assessmentId = value;
                              });
                            },
                            decoration: const InputDecoration(
                              labelText: 'Assessment ID',
                            ),
                          ),
                        ),
                        ElevatedButton(
                          onPressed: () {
                            // Add logic to handle custom assessment with assessmentId
                            debugPrint('Custom Assessment ID: $assessmentId');

                            _smkitUiFlutterPlugin.startAssessment(
                              type: AssessmentTypes.custom,
                              assessmentID:
                                  assessmentId == "" ? null : assessmentId,
                              onHandle: (status) {
                                debugPrint(
                                    '_startWorkout status: ${status.operation} ${status.data}');
                                if (status.operation ==
                                        SMKitOperation.exerciseData &&
                                    status.data != null) {
                                  final workoutResult = status.data;
                                  debugPrint(
                                      '_startWorkout workoutResult: $workoutResult');
                                  if (workoutResult == null) {
                                    return;
                                  }
                                }
                              },
                            );
                          },
                          child: const Text('Custom Assessment'),
                        ),
                      ],
                    )
                  : const SizedBox(),
            ],
          ),
        ),
      ),
    );
  }

  void startCustomWorkout() async {
    var workout = await getDemoWorkout();

    _smkitUiFlutterPlugin.startCustomWorkout(
      workout: workout,
      onHandle: (status) {
        debugPrint('_startWorkout status: ${status.operation} ${status.data}');
        if (status.operation == SMKitOperation.exerciseData &&
            status.data != null) {
          final workoutResult = status.data;
          debugPrint('_startWorkout workoutResult: $workoutResult');
          if (workoutResult == null) {
            return;
          }
        }
      },
    );
  }

  Future<String> getFileUrl(String fileName) async {
    final byteData = await rootBundle.load(fileName);
    final file = File('${(await getTemporaryDirectory()).path}/$fileName');
    await file.writeAsBytes(byteData.buffer
        .asUint8List(byteData.offsetInBytes, byteData.lengthInBytes));
    return file.path;
  }

  Future<SMKitWorkout> getDemoWorkout() async {
    var introURL = await getFileUrl("customWorkoutIntro.mp3");
    var highKneesIntroURL =
        "https://github.com/sency-ai/smkit-ui-flutter-demo/raw/main/HighKneesSound.mp3";

    List<SMKitExercise> exercises = [
      SMKitExercise(
        prettyName: "HighKnees",
        exerciseIntro: highKneesIntroURL,
        totalSeconds: 60,
        introSeconds: 5,
        videoInstruction:
            "https://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4",
        uiElements: [SMKitUIElement.Timer, SMKitUIElement.RepsCounter],
        detector: "HighKnees",
        repBased: true,
        exerciseClosure: null,
        targetReps: 60,
        targetTime: 0,
        scoreFactor: 0.5,
        passCriteria: null,
      ),
      SMKitExercise(
        prettyName: "Plank",
        totalSeconds: 60,
        introSeconds: 8,
        exerciseIntro: null,
        videoInstruction: "PlankHighStaticInstructionVideo",
        uiElements: [SMKitUIElement.GaugeOfMotion, SMKitUIElement.Timer],
        detector: "PlankHighStatic",
        repBased: false,
        exerciseClosure: "",
        targetReps: 60,
        targetTime: 0,
        scoreFactor: 0.5,
        passCriteria: null,
      ),
    ];

    return SMKitWorkout(
      id: "50",
      name: "demo workout",
      workoutIntro: introURL,
      soundTrack: null,
      exercises: exercises,
      getInFrame: null,
      bodycalFinished: null,
      workoutClosure: null,
    );
  }
}