getImageFromGallery method

Future<void> getImageFromGallery ({bool camera = false})

<p>This function is used to get the image from gallery.</p> <p>The function uses the <code>_multiMediaPickerService</code> services.</p> <p><strong>params</strong>:</p> <ul> <li><code>camera</code>: if true then open camera for image, else open gallery to select image.</li> </ul> <p><strong>returns</strong>:</p> <ul> <li><code>Future<void></code>: Getting image from gallery returns future</li> </ul>

Implementation

Future\<void\> getImageFromGallery(\{bool camera = false\}) async \{
  final image =
      await _multiMediaPickerService.getPhotoFromGallery(camera: camera);
  if (image != null) \{
    _imageFile = image;
    _navigationService.showTalawaErrorSnackBar(
      "Image is added",
      MessageType.info,
    );
    notifyListeners();
  \}
\}