// 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);
}
}
/// <summary>
/// Handles when the app is navigated to from:
/// o rightclick > apps... > *APPNAME*
/// o rickclick > Edit > *APPNAME*
/// o Launched from lenses
/// </summary>
/// <param name="e"></param>
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"))
{
//launched from apps...
MediaLibrary library = new MediaLibrary();
Picture picture = library.GetPictureFromToken(queryStrings["token"]);
// Renderer.LoadNewImage(toScreen, PictureDecoder.DecodeJpeg(picture.GetImage()));
}
else if (queryStrings.ContainsKey("FileId"))
{
//launched from Edit
MediaLibrary library = new MediaLibrary();
Picture picture = library.GetPictureFromToken(queryStrings["FileId"]);
// Renderer.LoadNewImage(toScreen, PictureDecoder.DecodeJpeg(picture.GetImage()));
}
else
{
//launched from lens
if (App.LaunchedFromLens)
{
newImg_click(null, new EventArgs());
App.LaunchedFromLens = false;
}
}
}
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)
{
try
{
IDictionary <string, string> queryStrings = this.NavigationContext.QueryString;
if (queryStrings.ContainsKey("token"))
{
MediaLibrary library = new MediaLibrary();
Picture picture = library.GetPictureFromToken(queryStrings["token"]);
BitmapImage bitmap = new BitmapImage();
bitmap.SetSource(picture.GetImage());
WriteableBitmap picLibraryImage = new WriteableBitmap(bitmap);
imgPhoto.Source = picLibraryImage;
}
if (queryStrings.ContainsKey("FileId"))
{
MediaLibrary library = new MediaLibrary();
Picture picture = library.GetPictureFromToken(queryStrings["FileId"]);
BitmapImage bitmap = new BitmapImage();
bitmap.SetSource(picture.GetImage());
WriteableBitmap picLibraryImage = new WriteableBitmap(bitmap);
imgPhoto.Source = picLibraryImage;
}
}
catch (Exception ex)
{
Dispatcher.BeginInvoke(() => txtStatus.Text = ex.Message);
}
}
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);
}
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
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 photo from the media library using the token passed to the app.
var library = new MediaLibrary();
var photoFromLibrary = library.GetPictureFromToken(queryStrings["token"]);
if (Photos.SaveBackgroundImage(photoFromLibrary.GetImage()))
{
GoHome();
}
else
{
MessageBox.Show("Sorry, unable to use that photo. Please try another one.");
}
}
if (queryStrings.ContainsKey("goto"))
{
SettingsPanorama.DefaultItem = SettingsPanorama.Items[Convert.ToInt32(queryStrings["goto"])];
}
EnableAnimatedGifSetting.IsChecked = _appSettings.EnableAnimatedGifSetting;
BackgroundAgentToggle.IsChecked = _backgroundAgent.IsRunning();
AgentStatus.Text = string.Format("Keeps the live tile content up to date. Last run: {0}", _backgroundAgent.LastRun());
base.OnNavigatedTo(e);
}
protected override void OnNavigatedTo(NavigationEventArgs args)
{
if (this.NavigationContext.QueryString.ContainsKey("token"))
{
string token = this.NavigationContext.QueryString["token"];
MediaLibrary mediaLib = new MediaLibrary();
Picture picture = mediaLib.GetPictureFromToken(token);
Stream stream = picture.GetImage();
jpegBits = new byte[stream.Length];
stream.Read(jpegBits, 0, jpegBits.Length);
LoadBitmap(jpegBits);
}
else if (appService.State.ContainsKey("colorBits"))
{
int[] colorBits = (int[])appService.State["colorBits"];
bitSelectDialog.Initialize(colorBits);
}
if (appService.State.ContainsKey("jpegBits"))
{
jpegBits = (byte[])appService.State["jpegBits"];
LoadBitmap(jpegBits);
}
base.OnNavigatedTo(args);
}
private void createTemporaryImage(string token)
{
using (IsolatedStorageFile store = IsolatedStorageFile.GetUserStoreForApplication())
{
string file_name = "image.jpg";
if (store.FileExists(file_name))
{
store.DeleteFile(file_name);
}
using (MediaLibrary library = new MediaLibrary())
{
using (Picture picture = library.GetPictureFromToken(token))
{
if (picture != null)
{
using (Stream picture_stream = picture.GetImage())
{
WriteableBitmap bitmap = PictureDecoder.DecodeJpeg(picture_stream, MAX_LOADED_WIDTH, MAX_LOADED_HEIGHT);
using (IsolatedStorageFileStream stream = store.CreateFile(file_name))
{
bitmap.SaveJpeg(stream, bitmap.PixelWidth, bitmap.PixelHeight, 0, 100);
}
}
}
}
}
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
IDictionary <string, string> queryStrings = NavigationContext.QueryString;
if (queryStrings.ContainsKey("FileId"))
{
shareFromLibary = true;
ApplicationTitle.Text = "Share a picture";
MediaLibrary library = new MediaLibrary();
string filename = queryStrings["FileId"];
Picture picture = library.GetPictureFromToken(filename);
Action upload = () => uploadImage(picture.GetImage());
if (App.Settings.GetValueOrDefault <bool>("Logged", false))
{
upload();
}
else
{
App.SignedInCallback += upload;
}
}
else if (queryStrings.ContainsKey("pid"))
{
appbar.IsVisible = false;
App.Progress.IsIndeterminate = true;
App.Progress.Text = "Loading...";
App.Progress.IsVisible = true;
reshareId = queryStrings["pid"];
new Request("POST", APIs.GetActivity, result =>
{
if (result.Success)
{
Post orginalPost = new Post(JArray.Parse(result.RawData.Substring(6))[0][1][1], fullInfo: false);
if (orginalPost.IsReshare)
{
orginalPost.AuthorPhoto = orginalPost.OriginalAuthorPhoto;
orginalPost.Author = orginalPost.OriginalAuthor;
orginalPost.Content = orginalPost.OriginalContent;
}
DataContext = orginalPost;
App.Progress.IsVisible = false;
appbarShare.IsEnabled = true;
appbarAddPhoto.IsEnabled = false;
appbarAddLink.IsEnabled = false;
ApplicationBar.IsVisible = true;
}
else
{
MessageBox.Show("Please check your network", "Can't reach Google", MessageBoxButton.OK);
throw new Exception("ExitAppException");
}
}, new GetActivityObject(reshareId).ToString());
}
}
public async Task FromToken(string token)
{
using (var library = new MediaLibrary())
{
using (var picture = library.GetPictureFromToken(token))
{
await FromLibraryPath(picture.GetPath());
}
}
}
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;
}
}
}
}
private void SetChoosenPhoto(string fileId)
{
using (MediaLibrary mediaLibrary = new MediaLibrary())
{
using (Picture pictureFromToken = mediaLibrary.GetPictureFromToken(fileId))
{
ParametersRepository.SetParameterForId("ChoosenPhotosPreviews", new List <Stream>()
{
pictureFromToken.GetThumbnail()
});
ParametersRepository.SetParameterForId("ChoosenPhotos", new List <Stream>()
{
pictureFromToken.GetImage()
});
}
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
// QueryString Date abrufen
IDictionary <string, string> queryStrings = NavigationContext.QueryString;
if (queryStrings.ContainsKey("Action"))
{
string fileToken = string.Empty;
if (queryStrings.ContainsKey("token"))
{
fileToken = queryStrings["token"];
}
else if (queryStrings.ContainsKey("FileId"))
{
fileToken = queryStrings["FileId"];
}
if (!string.IsNullOrEmpty(fileToken))
{
// Gestartet von Bilder-App => Bild laden
Picture picture = library.GetPictureFromToken(fileToken);
TheImage.Source = GetImage(picture);
}
// Action als Seitentitel verwenden
PageTitle.Text = queryStrings["Action"];
}
else
{
if (State.ContainsKey(fromChooser))
{
// Zurückgekehrt von Chooser - nicht erneut anzeigen
State.Remove(fromChooser);
}
else
{
// App normal gestartet => PhotoChooser öffnen
State[fromChooser] = true;
photoChooser.Show();
}
}
}
// 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);
}
}
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
base.OnNavigatedTo(e);
//Process query string
IDictionary <string, string> queryStrings = this.NavigationContext.QueryString;
if (NavigationContext.QueryString.Count > 0 &&
NavigationContext.QueryString.ContainsKey("token"))
{
MediaLibrary library = new MediaLibrary();
Picture picture = library.GetPictureFromToken(queryStrings["token"]);
//Remove this query string item so that when the user clicks
//"back" from the ImageEditorView page the app doesn't loop back
//over to the ImageEditorView in an endless loop of navigation because
//the query string value is still present and picked up by
//MainPage.OnNavigateTo each time...
NavigationContext.QueryString.Remove("token");
//Send Message with Picture object
SetPictureAndNavigate(picture);
}
}
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;
}
}
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
var queryString = NavigationContext.QueryString;
if (_result == null && !queryString.ContainsKey("FileId") && !queryString.ContainsKey("token"))
{
_photoChooserTask.Show();
base.OnNavigatedTo(e);
return;
}
_foldername.Text = NavigationContext.QueryString["path"];
if (queryString.ContainsKey("FileId"))
{
while (NavigationService.CanGoBack)
{
NavigationService.RemoveBackEntry();
}
var media = new MediaLibrary();
_picture = media.GetPictureFromToken(queryString["FileId"]);
_filename.Text = _picture.Name;
_filename.SelectAll();
var bitmap = new BitmapImage();
bitmap.SetSource(_picture.GetImage());
_test.Source = bitmap;
return;
}
_filename.Focus();
base.OnNavigatedTo(e);
}
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
//Handle ExitOnBack=True arg...
RscUtils.OnNavigatedTo_ExitOnBack(this.NavigationContext.QueryString);
if (m_media != null)
{
return;
}
m_media = new MediaLibrary();
m_pic = null;
IDictionary <string, string> parameters = this.NavigationContext.QueryString;
if (parameters.ContainsKey("token"))
{
m_sGUID = parameters["token"];
}
else if (parameters.ContainsKey("FileId"))
{
m_sGUID = parameters["FileId"];
}
else
{
return;
}
m_pic = m_media.GetPictureFromToken(m_sGUID);
if (m_pic != null)
{
string sFName = m_pic.Name;
string sFExt = "";
int iPos = sFName.LastIndexOf('.');
if (iPos >= 0)
{
sFExt = sFName.Substring(iPos);
sFName = sFName.Substring(0, iPos);
}
m_sPicFileName = m_sGUID + sFExt;
m_sPhoneFolder = "";
PictureAlbum pa = m_pic.Album;
for (;;)
{
if (pa.Name.ToString().Length == 0)
{
break;
}
if (m_sPhoneFolder.Length > 0)
{
m_sPhoneFolder = "\\" + m_sPhoneFolder;
}
m_sPhoneFolder = pa.Name + m_sPhoneFolder;
pa = pa.Parent;
if (pa == null)
{
break;
}
}
m_sAppFolder = RscKnownFolders.GetMediaPath("Zune");
if (m_sPhoneFolder.Length > 0)
{
m_sAppFolder += "\\" + m_sPhoneFolder;
}
m_sAppPath = m_sAppFolder + "\\" + m_sPicFileName;
string sNames = "";
sNames += "Name";
sNames += "\r\n";
sNames += "Time";
sNames += "\r\n";
sNames += "Size";
sNames += "\r\n";
sNames += "Folder";
m_txtName.Text = sNames;
string sInf = "";
sInf += m_pic.Name;
sInf += "\r\n";
sInf += m_pic.Date.ToShortDateString() + " " + m_pic.Date.ToShortTimeString();
sInf += "\r\n";
sInf += m_pic.Width.ToString() + " x " + m_pic.Height.ToString();
sInf += "\r\n";
sInf += m_sPhoneFolder;
m_txtInfo.Text = sInf;
m_sInf = "";
m_sInf += m_pic.Name;
m_sInf += "\r\n";
m_sInf += m_sGUID;
m_sInf += "\r\n";
m_sInf += m_pic.Date.ToShortDateString() + " | " + m_pic.Date.ToShortTimeString();
m_sInf += "\r\n";
m_sInf += m_pic.Width.ToString() + " x " + m_pic.Height.ToString();
m_sInf += "\r\n";
m_sInf += m_sPhoneFolder;
AddSavedNote();
/*
* if( bThumbnail )
* {
* System.Windows.Media.Imaging.WriteableBitmap wbmp =
* Microsoft.Phone.PictureDecoder.DecodeJpeg(pic.GetThumbnail(), iCX, iCY );
*
* return wbmp;
* }
* else
* {
*/
BitmapImage bmp = new BitmapImage();
bmp.SetSource(m_pic.GetImage());
/*
* return bmp;
* }
*/
imgFull.Source = bmp;
}
/*
* else
* {
*
* imgFull.Source = m_isDummy;
*
* }
*/
}
/// <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();
}
/// <summary>
/// Retrieves a picture from the device's media library based on a picture token.
/// </summary>
/// <param name="token">The picture token.</param>
/// <returns>The <see cref="Picture"/> object that matches the supplied picture token.</returns>
public Picture GetPictureFromToken(string token)
{
return(_mediaLibrary.GetPictureFromToken(token));
}
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
// Get a dictionary of query string keys and values.
var queryStrings = 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"))
{
_navigatedFrom = "Share";
if (App.ViewModel.Attachments == null || (App.ViewModel.Attachments != null && App.ViewModel.Attachments.Count < 6))
{
// Retrieve the photo from the media library using the token passed to the app.
var library = new MediaLibrary();
var photoFromLibrary = library.GetPictureFromToken(queryStrings["token"]);
// Create a BitmapImage object and add set it as the image control source.
// To retrieve a full-resolution image, use the GetImage() method instead.
var fileName = Path.GetFileName(photoFromLibrary.Name);
fileName = new TimeSpan(DateTime.Now.Ticks - DateTime.MinValue.Ticks).TotalMilliseconds + fileName;
App.ViewModel.AddAttachment(photoFromLibrary.GetPreviewImage(), fileName,
RayzItAttachment.ContentType.Image);
}
else
{
Deployment.Current.Dispatcher.BeginInvoke(() => MessageBox.Show("Photo could not be attached. Limit exceeded.",
"Warning", MessageBoxButton.OK));
}
NavigationContext.QueryString.Clear();
}
if (queryStrings.ContainsKey("FileId"))
{
_navigatedFrom = "Share";
if (App.ViewModel.Attachments == null || (App.ViewModel.Attachments != null && App.ViewModel.Attachments.Count < 6))
{
// Retrieve the photo from the media library using the token passed to the app.
var library = new MediaLibrary();
var 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.
var fileName = Path.GetFileName(photoFromLibrary.Name);
fileName = new TimeSpan(DateTime.Now.Ticks - DateTime.MinValue.Ticks).TotalMilliseconds + fileName;
App.ViewModel.AddAttachment(photoFromLibrary.GetPreviewImage(), fileName,
RayzItAttachment.ContentType.Image);
}
else
{
Deployment.Current.Dispatcher.BeginInvoke(() => MessageBox.Show("Photo could not be attached. Limit exceeded.",
"Warning", MessageBoxButton.OK));
}
NavigationContext.QueryString.Clear();
}
string msg;
if (queryStrings.TryGetValue("NavigatedFrom", out msg))
{
_navigatedFrom = msg;
NavigationContext.QueryString.Clear();
}
UpdateAttachmentsVisibility();
UpdateApplicationBar();
UpdateRayzHint();
FocusTextBox();
}
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
//MessageBox.Show("NavMode:" + e.NavigationMode.ToString());
//MessageBox.Show("Initiator:" + e.IsNavigationInitiator);
//Did we get deep linked to?
// Get a dictionary of query string keys and values.
IDictionary <string, string> queryStrings = this.NavigationContext.QueryString;
if (System.Diagnostics.Debugger.IsAttached)
{
imageControl.Image = new BitmapImage(new Uri("Images/BigImage.jpg", UriKind.Relative));
}
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.
Stream s = picture.GetImage();
JpegInfo info = ExifLib.ExifReader.ReadJpeg(s, "magic.jpg");
var _width = info.Width;
var _height = info.Height;
var _orientation = info.Orientation;
var _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;
}
s.Seek(0, SeekOrigin.Begin);
//DEBUG
//MessageBox.Show("Angle: " + _angle);
//Stream resultStream;
//if (_angle > 0d)
//{
// resultStream = RotateStream(s, _angle);
//}
//else
//{
// resultStream = s;
//}
BitmapImage bitmap = new BitmapImage();
bitmap.CreateOptions = BitmapCreateOptions.None;
bitmap.SetSource(s);
this.imageControl.RenderTransformOrigin = new Point(0.5, 0.5);
this.imageControl.Angle = _angle;
this.imageControl.Image = bitmap;
}
base.OnNavigatedTo(e);
}
