camerawesome 2.1.0

Easiest Flutter camera Plugin with builtin UI. Supporting capturing images, streaming images, video recording, switch sensors, autofocus, flash, filters... on Android and iOS.

example/lib/main.dart

import 'dart:io';

// import 'package:better_open_file/better_open_file.dart';
import 'package:camerawesome/camerawesome_plugin.dart';
import 'package:camerawesome/pigeon.dart';
import 'package:flutter/material.dart';
import 'package:path_provider/path_provider.dart';
import 'utils/file_utils.dart';

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

class CameraAwesomeApp extends StatelessWidget {
  const CameraAwesomeApp({super.key});

  @override
  Widget build(BuildContext context) {
    return const MaterialApp(
      title: 'camerAwesome',
      home: CameraPage(),
    );
  }
}

class CameraPage extends StatelessWidget {
  const CameraPage({super.key});

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Container(
        color: Colors.white,
        child: CameraAwesomeBuilder.awesome(
          onMediaCaptureEvent: (event) {
            switch ((event.status, event.isPicture, event.isVideo)) {
              case (MediaCaptureStatus.capturing, true, false):
                debugPrint('Capturing picture...');
              case (MediaCaptureStatus.success, true, false):
                event.captureRequest.when(
                  single: (single) {
                    debugPrint('Picture saved: ${single.file?.path}');
                  },
                  multiple: (multiple) {
                    multiple.fileBySensor.forEach((key, value) {
                      debugPrint('multiple image taken: $key ${value?.path}');
                    });
                  },
                );
              case (MediaCaptureStatus.failure, true, false):
                debugPrint('Failed to capture picture: ${event.exception}');
              case (MediaCaptureStatus.capturing, false, true):
                debugPrint('Capturing video...');
              case (MediaCaptureStatus.success, false, true):
                event.captureRequest.when(
                  single: (single) {
                    debugPrint('Video saved: ${single.file?.path}');
                  },
                  multiple: (multiple) {
                    multiple.fileBySensor.forEach((key, value) {
                      debugPrint('multiple video taken: $key ${value?.path}');
                    });
                  },
                );
              case (MediaCaptureStatus.failure, false, true):
                debugPrint('Failed to capture video: ${event.exception}');
              default:
                debugPrint('Unknown event: $event');
            }
          },
          saveConfig: SaveConfig.photoAndVideo(
            initialCaptureMode: CaptureMode.photo,
            photoPathBuilder: (sensors) async {
              final Directory extDir = await getTemporaryDirectory();
              final testDir = await Directory(
                '${extDir.path}/camerawesome',
              ).create(recursive: true);
              if (sensors.length == 1) {
                final String filePath =
                    '${testDir.path}/${DateTime.now().millisecondsSinceEpoch}.jpg';
                return SingleCaptureRequest(filePath, sensors.first);
              }
              // Separate pictures taken with front and back camera
              return MultipleCaptureRequest(
                {
                  for (final sensor in sensors)
                    sensor:
                        '${testDir.path}/${sensor.position == SensorPosition.front ? 'front_' : "back_"}${DateTime.now().millisecondsSinceEpoch}.jpg',
                },
              );
            },
            videoOptions: VideoOptions(
              enableAudio: true,
              ios: CupertinoVideoOptions(
                fps: 10,
              ),
              android: AndroidVideoOptions(
                bitrate: 6000000,
                fallbackStrategy: QualityFallbackStrategy.lower,
              ),
            ),
            exifPreferences: ExifPreferences(saveGPSLocation: true),
          ),
          sensorConfig: SensorConfig.single(
            sensor: Sensor.position(SensorPosition.back),
            flashMode: FlashMode.auto,
            aspectRatio: CameraAspectRatios.ratio_4_3,
            zoom: 0.0,
          ),
          enablePhysicalButton: true,
          // filter: AwesomeFilter.AddictiveRed,
          previewAlignment: Alignment.center,
          previewFit: CameraPreviewFit.contain,
          onMediaTap: (mediaCapture) {
            mediaCapture.captureRequest.when(
              single: (single) {
                debugPrint('single: ${single.file?.path}');
                single.file?.open();
              },
              multiple: (multiple) {
                multiple.fileBySensor.forEach((key, value) {
                  debugPrint('multiple file taken: $key ${value?.path}');
                  value?.open();
                });
              },
            );
          },
          availableFilters: awesomePresetFiltersList,
        ),
      ),
    );
  }
}