truvideo_camera_sdk 1.0.1

Access the device camera to capture photos and videos, saving them in the app’s storage and returning file paths for use.

example/lib/main.dart

import 'dart:io';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'dart:async';
import 'package:flutter/services.dart';
import 'package:path_provider/path_provider.dart';
import 'package:truvideo_camera_sdk/camera_configuration.dart';
import 'package:truvideo_camera_sdk/camera_mode.dart';
import 'package:truvideo_camera_sdk/truvideo_camera_sdk.dart';
import 'package:truvideo_camera_sdk/truvideo_sdk_camera_flash_mode.dart';
import 'package:truvideo_camera_sdk/truvideo_sdk_camera_lens_facing.dart';
import 'package:truvideo_camera_sdk/truvideo_sdk_camera_media.dart';
import 'package:truvideo_camera_sdk/truvideo_sdk_camera_orientation.dart';

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  runApp(const MyApp());
}

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

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

class _MyAppState extends State<MyApp> {
  String _platformVersion = 'Unknown';
  String? outputPath;

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

  Future<void> initializeAsync() async {
    await initPlatformState();
    _listenToCameraEvents();
    final Directory appDir = await getApplicationDocumentsDirectory();
    outputPath = appDir.path;
  }

  void _listenToCameraEvents() {
    TruvideoCameraSdk.events.listen((event) {
      setState(() {
        if (kDebugMode) {
          print("Event Type: ${event.type}");
        }
        if (kDebugMode) {
          print("Event Data: ${event.data?.toJson()}");
        }
      });
    });
  }

  Future<void> initPlatformState() async {
    String platformVersion;
    try {
      platformVersion = await TruvideoCameraSdk.getPlatformVersion() ??
          'Unknown platform version';
    } on PlatformException {
      platformVersion = 'Failed to get platform version.';
    }

    if (!mounted) return;
    setState(() {
      _platformVersion = platformVersion;
    });
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Truvideo Sample App'),
        ),
        body: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              Text('Running on: $_platformVersion\n'),
              ElevatedButton(
                onPressed: () async {
                  try {
                    final config = CameraConfiguration(
                      lensFacing: TruvideoSdkCameraLensFacing.front,
                      flashMode: TruvideoSdkCameraFlashMode.off,
                      orientation: TruvideoSdkCameraOrientation.portrait,
                      outputPath: outputPath ?? '',
                      mode: CameraMode.videoAndImage(videoMaxCount: 3, imageMaxCount: 5, durationLimit: 60),
                    );
                    List<TruvideoSdkCameraMedia> result =
                        await TruvideoCameraSdk.openCamera(
                            configuration: config);
                    if (result.isNotEmpty) {
                      if (kDebugMode) {
                        print("Result: $result");
                      }
                    }
                  } catch (e) {
                    if (kDebugMode) {
                      print("Error: $e");
                    }
                  }
                },
                child: const Text('Open Camera'),
              ),
            ],
          ),
        ),
      ),
    );
  }
}