Flutter implementation of Google Mobile Vision.
Switch branches/tags
Nothing to show
Clone or download
Latest commit a2c2722 Jul 9, 2018

README.md

flutter_mobile_vision

Codacy Badge pub package

Flutter implementation for Google Mobile Vision.

Based on Google Mobile Vision.

Android Samples -=- iOS Samples

Liked? ⭐️ Star the repo to support the project!

Features

  • Android

    • Barcode Scan
      • Simple scan.
      • Toggle torch.
      • Toggle auto focus.
      • Specify types of barcodes that will be read.
      • Tap to capture.
      • Select barcode type to be scanned.
      • Scan multiple barcodes.
      • Barcode coordinates.
      • Show barcode text.
      • Standard code.
    • Recognize Text
      • Simple OCR.
      • Toggle torch.
      • Toggle auto focus.
      • Multiple recognition.
      • Text language.
      • Text coordinates.
      • Hide recognized text.
      • Standard code.
    • Detect Faces
      • Simple detection.
      • Toggle torch.
      • Toggle auto focus.
      • Multiple detection.
      • Face coordinates.
      • Hide detection information.
      • Standard code.
    • Generalization of capture activities.
    • Choose between back and front camera.
    • Control camera FPS.
  • iOS

    • Barcode Scan
      • Future Tasks
    • Recognize Text
      • Future Tasks
    • Detect Faces
      • Future Tasks

Your feature isn't listed? Open a issue right now!

Screenshots

Usage

Example

To use this plugin :

  • add the dependency to your pubspec.yaml file:
  dependencies:
    flutter:
      sdk: flutter
    flutter_mobile_vision: ^0.1.1

Barcode

//...
List<Barcode> barcodes = [];
try {
  barcodes = await FlutterMobileVision.scan(
    flash: _torchBarcode,
    autoFocus: _autoFocusBarcode,
    formats: _onlyFormatBarcode,
    multiple: _multipleBarcode,
    waitTap: _waitTapBarcode,
    showText: _showTextBarcode,
    camera: _cameraBarcode,
    fps: 15.0,
  );
} on Exception {
  barcodes.add(new Barcode('Failed to get barcode.'));
}
//...

Android

For Android, you must do the following before you can use the plugin:

  • Add the camera permission to your AndroidManifest.xml

    <uses-feature android:name="android.hardware.camera" />

    <uses-permission android:name="android.permission.CAMERA" />

  • Add the Barcode activity to your AndroidManifest.xml

    <activity android:name="io.github.edufolly.fluttermobilevision.barcode.BarcodeCaptureActivity" />

iOS

If you can help, the community thanks. Your fork is needed. 😉


OCR

//...
List<OcrText> texts = [];
try {
  texts = await FlutterMobileVision.read(
    flash: _torchOcr,
    autoFocus: _autoFocusOcr,
    multiple: _multipleOcr,
    showText: _showTextOcr,
    camera: _cameraOcr,
    fps: 2.0,
  );
} on Exception {
  texts.add(new OcrText('Failed to recognize text.'));
}
//...

Android

For Android, you must do the following before you can use the plugin:

  • Add the camera permission to your AndroidManifest.xml

    <uses-feature android:name="android.hardware.camera" />

    <uses-permission android:name="android.permission.CAMERA" />

  • Add the OCR activity to your AndroidManifest.xml

    <activity android:name="io.github.edufolly.fluttermobilevision.ocr.OcrCaptureActivity" />

iOS

If you can help, the community thanks. Your fork is needed. 😉


Face Detection

//...
List<Face> faces = [];
try {
  faces = await FlutterMobileVision.face(
    flash: _torchFace,
    autoFocus: _autoFocusFace,
    multiple: _multipleFace,
    showText: _showTextFace,
    camera: _cameraFace,
    fps: 15.0,
  );
} on Exception {
  faces.add(new Face(-1));
}
//...

Android

For Android, you must do the following before you can use the plugin:

  • Add the camera permission to your AndroidManifest.xml

    <uses-feature android:name="android.hardware.camera" />

    <uses-permission android:name="android.permission.CAMERA" />

  • Add the Face Detection activity to your AndroidManifest.xml

    <activity android:name="io.github.edufolly.fluttermobilevision.face.FaceCaptureActivity" />

iOS

If you can help, the community thanks. Your fork is needed. 😉