public void GetPhoto(GetPhotoCallback callback)
{
this.getPhotoCallback = callback;
MessagePrompt questionMessage = new MessagePrompt();
questionMessage.Title = "Choose source:";
SelectPhotoDialog dialogContent = new SelectPhotoDialog();
dialogContent.TakePhotoCommand = new DelegateCommand((o) =>
{
questionMessage.Hide();
this.photoCameraCapture.Show();
});
dialogContent.ChosePhotoCommand = new DelegateCommand((o) =>
{
questionMessage.Hide();
this.photoChooserTask.Show();
});
dialogContent.RandomPhotoCommand = new DelegateCommand((o) =>
{
questionMessage.Hide();
callback(null);
});
questionMessage.Body = dialogContent;
RoundButton cancelButton = new RoundButton();
cancelButton.ImageSource = new BitmapImage(new Uri("/Resources/icons/appbar.stop.rest.png", UriKind.Relative));
cancelButton.Click += (sender, args) =>
{
questionMessage.Hide();
};
questionMessage.ActionPopUpButtons.Clear();
questionMessage.ActionPopUpButtons.Add(cancelButton);
questionMessage.Show();
}
public void GetPhoto(GetPhotoCallback callback)
{
this.getPhotoCallback = callback;
MessagePrompt questionMessage = new MessagePrompt();
questionMessage.Title = "Choose source:";
SelectPhotoDialog dialogContent = new SelectPhotoDialog();
dialogContent.TakePhotoCommand = new DelegateCommand((o) =>
{
questionMessage.Hide();
this.photoCameraCapture.Show();
});
dialogContent.ChosePhotoCommand = new DelegateCommand((o) =>
{
questionMessage.Hide();
this.photoChooserTask.Show();
});
dialogContent.RandomPhotoCommand = new DelegateCommand((o) =>
{
questionMessage.Hide();
callback(null);
});
questionMessage.Body = dialogContent;
RoundButton cancelButton = new RoundButton();
cancelButton.ImageSource = new BitmapImage(new Uri("/Resources/icons/appbar.stop.rest.png", UriKind.Relative));
cancelButton.Click += (sender, args) =>
{
questionMessage.Hide();
};
questionMessage.ActionPopUpButtons.Clear();
questionMessage.ActionPopUpButtons.Add(cancelButton);
questionMessage.Show();
}
private void GetPhotoTaskCompleted(object sender, PhotoResult e)
{
if (getPhotoCallback != null)
{
if (e.TaskResult == TaskResult.OK)
{
JpegInfo info = ExifReader.ReadJpeg(e.ChosenPhoto, e.OriginalFileName);
e.ChosenPhoto.Seek(0, SeekOrigin.Begin);
ExifOrientation _orientation = info.Orientation;
int _angle = 0;
switch (info.Orientation)
{
case ExifOrientation.TopLeft:
case ExifOrientation.Undefined:
_angle = 0;
break;
case ExifOrientation.TopRight:
_angle = 90;
break;
case ExifOrientation.BottomRight:
_angle = 180;
break;
case ExifOrientation.BottomLeft:
_angle = 270;
break;
}
Stream capturedImage;
if (_angle > 0d)
{
capturedImage = RotateStream(e.ChosenPhoto, _angle);
}
else
{
capturedImage = e.ChosenPhoto;
}
IMobeelizerFile file = Mobeelizer.CreateFile("photo", capturedImage);
this.getPhotoCallback(file);
this.getPhotoCallback = null;
}
else
{
this.GetPhoto(getPhotoCallback);
}
}
}
private void GetPhotoTaskCompleted(object sender, PhotoResult e)
{
if (getPhotoCallback != null)
{
if (e.TaskResult == TaskResult.OK)
{
JpegInfo info = ExifReader.ReadJpeg(e.ChosenPhoto, e.OriginalFileName);
e.ChosenPhoto.Seek(0, SeekOrigin.Begin);
ExifOrientation _orientation = info.Orientation;
int _angle = 0;
switch (info.Orientation)
{
case ExifOrientation.TopLeft:
case ExifOrientation.Undefined:
_angle = 0;
break;
case ExifOrientation.TopRight:
_angle = 90;
break;
case ExifOrientation.BottomRight:
_angle = 180;
break;
case ExifOrientation.BottomLeft:
_angle = 270;
break;
}
Stream capturedImage;
if (_angle > 0d)
{
capturedImage = RotateStream(e.ChosenPhoto, _angle);
}
else
{
capturedImage = e.ChosenPhoto;
}
IMobeelizerFile file = Mobeelizer.CreateFile("photo", capturedImage);
this.getPhotoCallback(file);
this.getPhotoCallback = null;
}
else
{
this.GetPhoto(getPhotoCallback);
}
}
}
