protected async Task <ReferenceImagesModel> CameraCommand()
{
ReferenceImagesModel model = new ReferenceImagesModel();
try
{
MediaFile _mediaFile;
if (!CrossMedia.Current.IsCameraAvailable || !CrossMedia.Current.IsTakePhotoSupported)
{
await App.Current.MainPage.DisplayAlert("No Camera", ":( No camera available.", "OK");
return(null);
}
_mediaFile = await CrossMedia.Current.TakePhotoAsync(new Plugin.Media.Abstractions.StoreCameraMediaOptions
{
Directory = "Profile Photo",
SaveToAlbum = true,
PhotoSize = PhotoSize.Medium,
MaxWidthHeight = 2000,
DefaultCamera = CameraDevice.Rear
});
if (_mediaFile == null)
{
return(null);
}
//await App.Current.MainPage.DisplayAlert("File Location", file.Path, "OK");
using (var memoryStream = new MemoryStream())
{
_mediaFile.GetStream().CopyTo(memoryStream);
myfile = memoryStream.ToArray();
_mediaFile.Dispose();
}
model.ImageBytes = myfile;
model.ReferenceImages = ImageSource.FromStream(() => new MemoryStream(myfile));
return(model);
//CameraPicker = ImageSource.FromStream(() =>
// {
// var stream = _mediaFile.GetStream();
// _mediaFile.Dispose();
// return stream;
// });
}
catch (Exception ex)
{
return(null);
}
}
//#region IsCustomerFlow
//private bool _isCustomerFlow;
//public bool IsCustomerFlow
//{
// get { return _isCustomerFlow; }
// set { SetProperty(ref _isCustomerFlow, value); }
//}
//#endregion
#region Gallery/Camera command
protected async Task <ReferenceImagesModel> GalleryCommand()
{
ReferenceImagesModel model = new ReferenceImagesModel();
try
{
MediaFile _mediaFile;
if (!CrossMedia.Current.IsPickPhotoSupported)
{
await App.Current.MainPage.DisplayAlert("Photos Not Supported", ":( Permission not granted to photos.", "OK");
return(null);
}
_mediaFile = await Plugin.Media.CrossMedia.Current.PickPhotoAsync(new Plugin.Media.Abstractions.PickMediaOptions
{
PhotoSize = Plugin.Media.Abstractions.PhotoSize.Medium,
});
if (_mediaFile == null)
{
return(null);
}
using (var memoryStream = new MemoryStream())
{
_mediaFile.GetStream().CopyTo(memoryStream);
myfile = memoryStream.ToArray();
_mediaFile.Dispose();
}
model.ImageBytes = myfile;
model.ReferenceImages = ImageSource.FromStream(() => new MemoryStream(myfile));
return(model);//
//ImagePicker = ImageSource.FromStream(() =>
//{
// var stream = _mediaFile.GetStream();
// _mediaFile.Dispose();
// return stream;
//});
}
catch (Exception ex)
{
return(null);
}
}
