protected override void OnNavigatedTo(NavigationEventArgs e)
{
imageDetails.Text = "";
IDictionary<string, string> queryStrings =
NavigationContext.QueryString;
string token = null;
string source = null;
if (queryStrings.ContainsKey("token"))
{
token = queryStrings["token"];
source = "Photos_Extra_Viewer";
}
else if (queryStrings.ContainsKey("FileId"))
{
token = queryStrings["FileId"];
source = "Photos_Extra_Share";
}
if (!string.IsNullOrEmpty(token))
{
MediaLibrary mediaLib = new MediaLibrary();
Picture picture = mediaLib.GetPictureFromToken(token);
currentImage = ImageUtil.GetBitmap(picture.GetImage());
photoContainer.Fill = new ImageBrush { ImageSource = currentImage };
imageDetails.Text = string.Format("Image from {0}.\nPicture name:\n{1}\nMedia library token:\n{2}",
source, picture.Name, token);
}
imageDetails.Text += "\nUri: " + e.Uri.ToString();
}
// Sample code for building a localized ApplicationBar
//private void BuildLocalizedApplicationBar()
//{
// // Set the page's ApplicationBar to a new instance of ApplicationBar.
// ApplicationBar = new ApplicationBar();
// // Create a new button and set the text value to the localized string from AppResources.
// ApplicationBarIconButton appBarButton = new ApplicationBarIconButton(new Uri("/Assets/AppBar/appbar.add.rest.png", UriKind.Relative));
// appBarButton.Text = AppResources.AppBarButtonText;
// ApplicationBar.Buttons.Add(appBarButton);
// // Create a new menu item with the localized string from AppResources.
// ApplicationBarMenuItem appBarMenuItem = new ApplicationBarMenuItem(AppResources.AppBarMenuItemText);
// ApplicationBar.MenuItems.Add(appBarMenuItem);
//}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (State.ContainsKey("customCamera"))
{
State.Remove("customCamera");
InitializeCamera();
}
IDictionary<string, string> queryStrings = NavigationContext.QueryString;
string action = null;
if (queryStrings.ContainsKey("Action"))
action = queryStrings["Action"];
string token = null;
if (queryStrings.ContainsKey("FileId"))
token = queryStrings["FileId"];
if (!string.IsNullOrEmpty(token))
{
MediaLibrary mediaLib = new MediaLibrary();
Picture picture = mediaLib.GetPictureFromToken(token);
currentImage = PictureDecoder.DecodeJpeg(picture.GetImage());
photoContainer.Fill = new ImageBrush { ImageSource = currentImage };
imageDetails.Text = string.Format("Image from {0} action.\nPicture name:\n{1}\nMedia library token:\n{2}", action, picture.GetPath(), token);
}
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
// Get a dictionary of query string keys and values.
IDictionary<string, string> queryStrings = this.NavigationContext.QueryString;
// Check whether the app has been started by the photo edit picker of the Windows Phone System
// More information about the photo edit picker here: http://msdn.microsoft.com/en-us/library/windowsphone/develop/hh202966(v=vs.105).aspx
if (queryStrings.ContainsKey("FileId") && imageAlreadyLoaded == false)
{
imageAlreadyLoaded = true;
// Retrieve the photo from the media library using the FileID passed to the app.
MediaLibrary library = new MediaLibrary();
Picture photoFromLibrary = library.GetPictureFromToken(queryStrings["FileId"]);
// Create a BitmapImage object and add set it as the PreviewImage
BitmapImage bitmapFromPhoto = new BitmapImage();
bitmapFromPhoto.SetSource(photoFromLibrary.GetPreviewImage());
SetPreviewImage(bitmapFromPhoto);
}
// Every time we navigate to the MainPage we check if a filter has been selected on the FilterView page
// If so, we apply this filter to the PreviewImage
if (FilterSelectorView.SelectedFilter != null)
{
await ApplyFilter(FilterSelectorView.SelectedFilter, PreviewPicture);
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
// Get a dictionary of query string keys and values.
IDictionary<string, string> queryStrings = this.NavigationContext.QueryString;
// Ensure that there is at least one key in the query string, and check whether the "FileId" key is present.
if (queryStrings.ContainsKey("FileId"))
{
// Retrieve the photo from the media library using the FileID passed to the app.
MediaLibrary library = new MediaLibrary();
Picture photoFromLibrary = library.GetPictureFromToken(queryStrings["FileId"]);
// Create a BitmapImage object and add set it as the image control source.
// To retrieve a full-resolution image, use the GetImage() method instead.
BitmapImage bitmapFromPhoto = new BitmapImage();
bitmapFromPhoto.SetSource(photoFromLibrary.GetPreviewImage());
image1.Source = bitmapFromPhoto;
}
}
/// <summary>
/// Called when this MainPage becomes the active page in a frame.
/// </summary>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (!bmp.IsLoaded)
{
Stream stream;
var query = this.NavigationContext.QueryString;
if (query.ContainsKey("token"))
{
MediaLibrary lib = new MediaLibrary();
Picture pic = lib.GetPictureFromToken(query["token"]);
stream = pic.GetImage();
}
else
{
Uri uri = new Uri("Images/lenna.jpg", UriKind.Relative);
stream = Application.GetResourceStream(uri).Stream;
}
bmp.Load(stream);
}
base.OnNavigatedTo(e);
}
protected override void OnActivate()
{
var library = new MediaLibrary();
var photoFromLibrary = library.GetPictureFromToken(FileId);
var image = photoFromLibrary.GetImage();
var buffer = LerTudo(image);
dadosDaMulta.ExibirImagem(image, true);
fileInfo = new HttpUpload.FileInfo
{
FileName = photoFromLibrary.Name,
ContentType = "image/jpeg",
Buffer = buffer,
ParamName = "multa[foto]"
};
dadosDaMulta.PropertyChanged += (sender, e) => { if (e.PropertyName == "IsValid") NotifyOfPropertyChange("CanShare"); };
base.OnActivate();
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
// Get a dictionary of query string keys and values.
IDictionary<string, string> queryStrings = this.NavigationContext.QueryString;
// Ensure that there is at least one key in the query string, and check whether the "token" key is present.
if (queryStrings.ContainsKey("token"))
{
// Retrieve the picture from the media library using the token passed to the application.
MediaLibrary library = new MediaLibrary();
Picture picture = library.GetPictureFromToken(queryStrings["token"]);
// Create a WriteableBitmap object and add it to the Image control Source property.
BitmapImage bitmap = new BitmapImage();
bitmap.CreateOptions = BitmapCreateOptions.None;
bitmap.SetSource(picture.GetImage());
// WriteableBitmap picLibraryImage = new WriteableBitmap(bitmap);
Image_ToBeUploaded.Source = bitmap;
}
}
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
if (NavigationContext.QueryString.ContainsKey("token"))
{
var library = new MediaLibrary();
Picture picture = library.GetPictureFromToken(NavigationContext.QueryString["token"]);
BitmapImage img = new BitmapImage() { CreateOptions = BitmapCreateOptions.None};
img.SetSource(picture.GetImage());
image.Source = img;
NavigationContext.QueryString.Remove("token");
}
else if (NavigationContext.QueryString.ContainsKey("Photo"))
{
if (bool.Parse(NavigationContext.QueryString["Photo"]))
image.Source = new BitmapImage(new Uri(instance.CurrentImage, UriKind.RelativeOrAbsolute));
else
{
task.Show();
NavigationContext.QueryString.Remove("Photo");
}
}
base.OnNavigatedTo(e);
}
private void TryInitPhoto()
{
// Get a dictionary of query string keys and values.
IDictionary<string, string> queryStrings = Page.NavigationContext.QueryString;
// Ensure that there is at least one key in the query string, and check whether the "FileId" key is present.
if (queryStrings.ContainsKey(FileId))
{
string fileId = queryStrings[FileId];
MediaLibrary library = new MediaLibrary();
Picture photoFromLibrary = library.GetPictureFromToken(fileId);
InitImaging(null, fileId);
}
}
public void FromLibraryImage(string token)
{
System.Diagnostics.Debug.Assert(token != null);
using (var library = new MediaLibrary())
{
using (var picture = library.GetPictureFromToken(token))
{
var libraryPath = picture.GetPath();
if (LibraryPath != libraryPath)
{
LibraryPath = libraryPath;
LocalPath = Mapping.MatchLibraryPathWithLocalPath(libraryPath);
if (LocalPath != null)
{
using (var store = IsolatedStorageFile.GetUserStoreForApplication())
{
Image = store.OpenFile(LocalPath, FileMode.Open);
}
}
else
{
Image = picture.GetImage();
}
OriginalPath = Mapping.MatchPathWithOriginalPath(libraryPath);
if (OriginalPath != null)
{
using (var store = IsolatedStorageFile.GetUserStoreForApplication())
{
Original = store.OpenFile(OriginalPath, FileMode.Open);
}
}
else
{
Original = null;
}
OriginalLibraryPath = null;
}
}
}
}
// Sample code for building a localized ApplicationBar
//private void BuildLocalizedApplicationBar()
//{
// // Set the page's ApplicationBar to a new instance of ApplicationBar.
// ApplicationBar = new ApplicationBar();
// // Create a new button and set the text value to the localized string from AppResources.
// ApplicationBarIconButton appBarButton = new ApplicationBarIconButton(new Uri("/Assets/AppBar/appbar.add.rest.png", UriKind.Relative));
// appBarButton.Text = AppResources.AppBarButtonText;
// ApplicationBar.Buttons.Add(appBarButton);
// // Create a new menu item with the localized string from AppResources.
// ApplicationBarMenuItem appBarMenuItem = new ApplicationBarMenuItem(AppResources.AppBarMenuItemText);
// ApplicationBar.MenuItems.Add(appBarMenuItem);
//}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (State.ContainsKey("customCamera"))
{
State.Remove("customCamera");
InitializeCamera();
}
IDictionary<string, string> queryStrings = NavigationContext.QueryString;
string fileId = null;
string source = null;
// Photos_Extra_Viewer is deprecated
//if (queryStrings.ContainsKey("token"))
//{
// token = queryStrings["token"];
// source = "Photos_Extra_Viewer";
//}
//else
if (queryStrings.ContainsKey("Action") && queryStrings.ContainsKey("FileId"))
{
fileId = queryStrings["FileId"];
source = queryStrings["Action"];
}
if (!string.IsNullOrEmpty(fileId))
{
MediaLibrary mediaLib = new MediaLibrary();
Picture picture = mediaLib.GetPictureFromToken(fileId);
currentImage = PictureDecoder.DecodeJpeg(picture.GetImage());
photoContainer.Fill = new ImageBrush { ImageSource = currentImage };
imageDetails.Text = string.Format("Image from {0}.\nPicture name:\n{1}\nMedia library token:\n{2}",
source, picture.Name, fileId);
}
}
public async Task FromToken(string token)
{
using (var library = new MediaLibrary())
{
using (var picture = library.GetPictureFromToken(token))
{
await FromLibraryPath(picture.GetPath());
}
}
}
public static Picture GetPictureByToken(string token)
{
var library = new MediaLibrary();
var photoFromLibrary = library.GetPictureFromToken(token);
return photoFromLibrary;
}
public ImageManipulator(string token, Image helper, int bsize)
{
// Retrieve the picture from the media library using the token passed to the application.
MediaLibrary library = new MediaLibrary();
Picture picture = library.GetPictureFromToken(token);
InitFromStream(picture.GetImage(), helper);
this.Radius = (int)((finalImage.PixelWidth * bsize) / helper.Width);
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
// Get a dictionary of query string keys and values.
IDictionary<string, string> queryStrings = this.NavigationContext.QueryString;
// Ensure that there is at least one key in the query string, and check whether the "token" key is present.
if (queryStrings.ContainsKey("token"))
{
// Retrieve the picture from the media library using the token passed to the application.
MediaLibrary library = new MediaLibrary();
Picture picture = library.GetPictureFromToken(queryStrings["token"]);
StartLoadingImage(picture.GetImage());
}
}
/// <summary>
/// Locates a Post object and specifies the result as the page's DataContext
/// </summary>
private void LoadBlog()
{
Blog currentBlog = App.MasterViewModel.CurrentBlog;
BlogName.Text = string.IsNullOrEmpty(currentBlog.BlogNameUpper) ? "" : currentBlog.BlogNameUpper;
bool isSharingPhoto = (App.MasterViewModel.SharingPhotoToken != null);
if (null != App.MasterViewModel.CurrentPostListItem && !isSharingPhoto)
{
string postId = App.MasterViewModel.CurrentPostListItem.PostId;
if (App.MasterViewModel.CurrentPostListItem.DraftIndex > -1)
{
// Post is a local draft
this.isEditingLocalDraft = true;
DataContext = App.MasterViewModel.CurrentBlog.LocalPostDrafts[App.MasterViewModel.CurrentPostListItem.DraftIndex];
App.MasterViewModel.CurrentPost = App.MasterViewModel.CurrentBlog.LocalPostDrafts[App.MasterViewModel.CurrentPostListItem.DraftIndex];
setStatus();
initPostFormatUI(App.MasterViewModel.CurrentPost.PostFormat);
//update the Media UI
List<Media> unavaiblePictures = new List<Media>();
foreach (Media currentMedia in App.MasterViewModel.CurrentPost.Media)
{
using (Stream stream = currentMedia.getImageStream())
{
if (stream == null)
{
unavaiblePictures.Add(currentMedia);
continue;
}
try
{
BitmapImage image = new BitmapImage();
image.SetSource(stream);
imageWrapPanel.Children.Add(BuildTappableImageElement(image, currentMedia));
}
catch (Exception)
{
}
}
}
if (unavaiblePictures.Count > 0 )
{
MessageBoxResult result = MessageBox.Show("Can't read a picture attached to this draft, please try to load the draft later.", "Error", MessageBoxButton.OK);
foreach (Media m in unavaiblePictures)
{
App.MasterViewModel.CurrentPost.Media.Remove(m);
}
}
}
else
{
Post post = App.MasterViewModel.CurrentPost;
DataContext = post;
setStatus();
initPostFormatUI(post.PostFormat);
if (!string.IsNullOrWhiteSpace(post.MtKeyWords))
{
tagsTextBox.Text = post.MtKeyWords;
}
}
}
else
{ //New post
Post post = new Post();
App.MasterViewModel.CurrentPost = post;
post.DateCreated = DateTime.Now;
post.DateCreatedGMT = DateTime.Now.ToUniversalTime();
DataContext = post;
initPostFormatUI("standard");
post.PostStatus = "publish";
setStatus();
/*postTimePicker.Value = post.DateCreated;
postDatePicker.Value = post.DateCreated;*/
if (isSharingPhoto)
{
MediaLibrary library = new MediaLibrary();
Picture picture = library.GetPictureFromToken(App.MasterViewModel.SharingPhotoToken);
using (Stream pictureStream = picture.GetImage())
AddNewMediaStream(pictureStream, picture.Name);;
// clear the photo token so we don't try to add it to another post
App.MasterViewModel.SharingPhotoToken = null;
// blog selection page will be in the backstack, but if the user hits Back they should leave the app
// and return to the photo that they were sharing (e.g., so they can share it on another service)
NavigationService.RemoveBackEntry();
}
}
this.ToggleGalleryControlsVisibility();
}
private async void SetPhotoFromEditedPage(string FiledID)
{
MediaLibrary library = new MediaLibrary();
Picture photoFromLibrary = library.GetPictureFromToken(FiledID);
using (MemoryStream stream = new MemoryStream())
{
photoFromLibrary.GetImage().CopyTo(stream);
App.PhotoModel = new PhotoModel() { Buffer = stream.GetWindowsRuntimeBuffer() };
App.PhotoModel.Captured = true;
App.PhotoModel.Dirty = true;
Setup();
pgrAddress.Visibility = System.Windows.Visibility.Visible;
await RenderAsync();
pgrAddress.Visibility = System.Windows.Visibility.Collapsed;
}
}
/// <summary>
/// Load Image from library
/// </summary>
/// <returns></returns>
private WriteableBitmap LoadImage()
{
Stream source = null;
if (!string.IsNullOrEmpty(_fileId))
{
MediaLibrary library = new MediaLibrary();
Picture photoFromLibrary = library.GetPictureFromToken(_fileId);
source = photoFromLibrary.GetImage();
}
else
{
source = _stream;
}
BitmapImage image = new BitmapImage();
image.SetSource(source);
return new WriteableBitmap(image);
}