public static UploadImages CreateUploadImagesNoData(Context context, IList parcelableContent)
{
var result = new UploadImages(UploadImages.ImageSource.AndroidShare);
int index = 0;
foreach (var obj in parcelableContent)
{
var image = CreateUploadImageNoData(index, context, (Android.Net.Uri)obj);
result.Add(image);
index++;
}
return(result);
}
private void InitializeCommands()
{
GoToProfileCommand = new RelayCommand <TappedRoutedEventArgs>(args =>
{
LastClickedProfilePic = args.OriginalSource as Ellipse;
var parentGrid = LastClickedProfilePic.Parent as Grid;
LastClickedUsername = parentGrid.FindName("lblAnswerUsername") as TextBlock;
var dc = LastClickedProfilePic.DataContext as HNAnswer;
App.ViewModelLocator.Profile.LoadUser((int)dc.user.id);
App.ViewModelLocator.Profile.ProfilePicture = dc.user.profile_image;
App.ViewModelLocator.Profile.UserName = dc.user.name;
if (ApiInformation.IsTypePresent("Windows.UI.Xaml.Media.Animation.ConnectedAnimationService"))
{
ConnectedAnimationService.GetForCurrentView().PrepareToAnimate("ProfilePicture", LastClickedProfilePic);
ConnectedAnimationService.GetForCurrentView().PrepareToAnimate("Username", LastClickedUsername);
}
_navigationService.NavigateTo(typeof(ProfilePage));
});
GoToOPProfileCommand = new RelayCommand <TappedRoutedEventArgs>(args =>
{
LastClickedProfilePic = args.OriginalSource as Ellipse;
var parentGrid = (LastClickedProfilePic.Parent as Border).Parent as Grid;
LastClickedUsername = parentGrid.FindName("lblUsername") as TextBlock;
App.ViewModelLocator.Profile.LoadUser((int)CurrentQuestion.user.id);
App.ViewModelLocator.Profile.ProfilePicture = CurrentQuestion.user.profile_image;
App.ViewModelLocator.Profile.UserName = CurrentQuestion.user.name;
if (ApiInformation.IsTypePresent("Windows.UI.Xaml.Media.Animation.ConnectedAnimationService"))
{
ConnectedAnimationService.GetForCurrentView().PrepareToAnimate("ProfilePicture", LastClickedProfilePic);
ConnectedAnimationService.GetForCurrentView().PrepareToAnimate("Username", LastClickedUsername);
}
_navigationService.NavigateTo(typeof(ProfilePage));
});
ReplyCommand = new RelayCommand <HNAnswer>(args =>
{
var atTag = string.Format("@{0} ", args.user.name);
if (string.IsNullOrWhiteSpace(AnswerText))
{
AnswerText = atTag;
}
else if (!AnswerText.Contains(atTag))
{
AnswerText = AnswerText + " " + atTag;
}
});
SubmitAnswerCommand = new RelayCommand(async() =>
{
if (!string.IsNullOrWhiteSpace(AnswerText))
{
CanSendAnswer = false;
InCall = true;
HNAnswerResult answer = new HNAnswerResult
{
answer = new HNAnswer
{
content = AnswerText,
quick = false
}
};
#region Attachments
if (UploadImages.Count > 0)
{
try
{
var file = await StorageFile.GetFileFromPathAsync(UploadImages[0].UriSource.AbsolutePath);
var response = await DataService.UploadAttachment(file, true, false);
answer.image = new HNImage {
id = response.image.id
};
}
catch (Exception)
{
await new MessageDialog("We're having trouble uploading that attachment").ShowAsync();
LoggerService.LogEvent("Attachment_upload_failed");
}
}
#endregion
try
{
HNAnswerResult result = await DataService.PostAnswer(answer.answer, (int)CurrentQuestion.id);
LoggerService.LogEvent("Answer_posted");
UploadImages.Clear();
AnswerText = "";
Answers.Add(result.answer);
InCall = false;
CanSendAnswer = true;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
LoggerService.LogEvent("Posting_answer_failed");
}
}
else
{
await new MessageDialog("The answer box is empty").ShowAsync();
}
});
SelectOption = new RelayCommand <ItemClickEventArgs>(args =>
{
var lst = args.OriginalSource as ListView;
int i = lst.IndexFromContainer(args.ClickedItem as Grid);
});
#region Attachments
SelectPhotoCommand = new RelayCommand(async() =>
{
var picker = new FileOpenPicker();
picker.ViewMode = PickerViewMode.Thumbnail;
picker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
picker.FileTypeFilter.Add(".jpg");
picker.FileTypeFilter.Add(".jpeg");
picker.FileTypeFilter.Add(".png");
var imageFile = await picker.PickSingleFileAsync();
if (imageFile != null)
{
// Application now has read/write access to the picked file
Debug.WriteLine("Picked photo: " + imageFile.Name);
var uploadImage = new BitmapImage();
FileRandomAccessStream stream = (FileRandomAccessStream)await imageFile.OpenAsync(FileAccessMode.Read);
uploadImage.SetSource(stream);
UploadImages.Add(uploadImage);
}
else
{
Debug.WriteLine("Operation cancelled.");
}
});
TakePhotoCommand = new RelayCommand(async() =>
{
CameraCaptureUI captureUI = new CameraCaptureUI();
captureUI.PhotoSettings.Format = CameraCaptureUIPhotoFormat.Jpeg;
var imageFile = await captureUI.CaptureFileAsync(CameraCaptureUIMode.Photo);
if (imageFile == null)
{
return;
}
IRandomAccessStream stream = await imageFile.OpenAsync(FileAccessMode.Read);
BitmapImage image = new BitmapImage();
await image.SetSourceAsync(stream);
UploadImages.Clear();
UploadImages.Add(image);
});
RecordAudioCommand = new RelayCommand(() =>
{
});
#endregion
}