private async void AddAppBarButton_Click(object sender, RoutedEventArgs e)
{
var camera = new CameraCaptureUI();
StorageFile file = await camera.CaptureFileAsync(CameraCaptureUIMode.PhotoOrVideo);
if (file != null)
{
// Open a stream for the selected file.
Windows.Storage.Streams.IRandomAccessStream fileStream =
await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
// Set the image source to the selected bitmap.
Windows.UI.Xaml.Media.Imaging.BitmapImage bitmapImage =
new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitmapImage.SetSource(fileStream);
image.Source = bitmapImage;
this.DataContext = file;
// Add picked file to MostRecentlyUsedList.
}
else
{
MessageDialog msgbox = new MessageDialog("Файл не выбран", "Внимание");
await msgbox.ShowAsync();
}
}
public async Task GetProjectLogo()
{
// Arrange
ProjectsService svc = new ProjectsService(await GetAuthenticationService());
// Act
var projects = await svc.GetProjects();
if (projects?.Count() > 0)
{
var first = projects.First();
int width = 100, height = 100;
var stream = await svc.GetProjectLogo(first.Id, width, height);
// Create a .NET memory stream.
var memStream = new MemoryStream();
// Convert the stream to the memory stream, because a memory stream supports seeking.
await stream.CopyToAsync(memStream);
// Set the start position.
memStream.Position = 0;
// UI Thread needed
await ExecuteOnUIThreadAsync(() =>
{
// Create a new bitmap image.
var bitmap = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
// Set the bitmap source to the stream, which is converted to a IRandomAccessStream.
bitmap.SetSource(memStream.AsRandomAccessStream());
});
}
// Assert
// TODO
}
private async void OpenAppBarButton_Click(object sender, RoutedEventArgs e)
{
FileOpenPicker openPicker = new FileOpenPicker();
openPicker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
openPicker.FileTypeFilter.Add(".jpg");
openPicker.FileTypeFilter.Add(".jpeg");
openPicker.FileTypeFilter.Add(".png");
openPicker.FileTypeFilter.Add(".mp4");
var file = await openPicker.PickSingleFileAsync();
// file is null if user cancels the file picker.
if (file != null)
{
// Open a stream for the selected file.
Windows.Storage.Streams.IRandomAccessStream fileStream =
await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
// Set the image source to the selected bitmap.
Windows.UI.Xaml.Media.Imaging.BitmapImage bitmapImage =
new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitmapImage.SetSource(fileStream);
image.Source = bitmapImage;
this.DataContext = file;
// Add picked file to MostRecentlyUsedList.
}
else
{
MessageDialog msgbox = new MessageDialog("Файл не выбран", "Внимание");
await msgbox.ShowAsync();
}
}
private async void viewActivated(CoreApplicationView sender, IActivatedEventArgs args1)
{
/*
* Open camera and capture photos
* Source: http://windowsapptutorials.com/windows-phone-8-1/media-windows-phone-8-1/using-fileopenpicker-in-windows-phone-8-1-to-choose-picture-from-picture-gallery/
* */
FileOpenPickerContinuationEventArgs args = args1 as FileOpenPickerContinuationEventArgs;
if (args != null)
{
if (args.Files.Count == 0)
{
return;
}
view.Activated -= viewActivated;
storageFile = args.Files[0];
var stream = await storageFile.OpenAsync(Windows.Storage.FileAccessMode.Read);
var bitmapImage = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
await bitmapImage.SetSourceAsync(stream);
var decoder = await Windows.Graphics.Imaging.BitmapDecoder.CreateAsync(stream);
img.Source = bitmapImage;
}
}
void PerformImageVerification(RatingControl rc, String expectedUri, TextBlock resultTb, String stackPanelName, SolidColorBrush expectedColor = null)
{
ContentPresenter presenter = FindVisualChildByName(rc, "ForegroundContentPresenter") as ContentPresenter;
DependencyObject obj = FindVisualChildByName(rc, stackPanelName);
var child = VisualTreeHelper.GetChild(obj, 0);
Image image = child as Image;
var source = image.Source;
Windows.UI.Xaml.Media.Imaging.BitmapImage bitImage = source as Windows.UI.Xaml.Media.Imaging.BitmapImage;
String uri = bitImage.UriSource.ToString();
if (uri.Equals(expectedUri))
{
resultTb.Text = "+";
// Verify colour to make sure we don't accidentally take the non-pointer over as a false-positive
// The colours aren't used, but the state is there so we can still check.
if (expectedColor == null || presenter.Foreground.Equals(expectedColor))
{
resultTb.Text = "+";
}
else
{
resultTb.Text = "/";
}
}
else
{
resultTb.Text = "-";
}
}
private void Button1_Click(object sender, RoutedEventArgs e)
{
MessageBlock.Text = "Hello World. We're done presenting.";
ImageSource imagesource = new Windows.UI.Xaml.Media.Imaging.BitmapImage(new Uri("http://s2.quickmeme.com/img/91/91dd85156980eb1e4de4c8a830faf1b6a3943afcdb5ce77b831c6388eeb6b98a.jpg"));
MemeBlock.Source = imagesource;
}
public static async Task <Windows.UI.Xaml.Media.Imaging.BitmapImage> GetImageSourceAsync(string ID)
{
var result = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
var file = (await GetImageFileAsync(ID));
if (file == null)
{
return(null);
}
var src = await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
if (src == null)
{
return(null);
}
try {
await result.SetSourceAsync(src);
return(result);
}
catch
{
return(null);
}
}
/// <summary>
/// Sets the given <paramref name="pic"/> with another picture.
/// </summary>
/// <param name="pic"><see cref="Windows.UI.Xaml.Controls.PersonPicture"/> to be changed</param>
/// <returns>bool? result of the job done.</returns>
public static async System.Threading.Tasks.Task <bool?> SetPictureAsync(Windows.UI.Xaml.Controls.PersonPicture pic)
{
var picker = new Windows.Storage.Pickers.FileOpenPicker
{
ViewMode = Windows.Storage.Pickers.PickerViewMode.Thumbnail,
SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.PicturesLibrary
};
picker.FileTypeFilter.Add(".jpg");
picker.FileTypeFilter.Add(".jpeg");
picker.FileTypeFilter.Add(".png");
var file = await picker.PickSingleFileAsync();
if (file != null)
{
var stream = await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
var image = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
image.SetSource(stream);
pic.ProfilePicture = image;
return(true); //picture changed successfully
}
else
{
return(null); //the file is null
}
}
private async void GetPhotoButton_Click(object sender, RoutedEventArgs e)
{
Windows.Storage.Pickers.FileOpenPicker openPicker = new Windows.Storage.Pickers.FileOpenPicker();
openPicker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.PicturesLibrary;
openPicker.ViewMode = Windows.Storage.Pickers.PickerViewMode.Thumbnail;
// Filter to include a sample subset of file types.
openPicker.FileTypeFilter.Clear();
openPicker.FileTypeFilter.Add(".bmp");
openPicker.FileTypeFilter.Add(".png");
openPicker.FileTypeFilter.Add(".jpeg");
openPicker.FileTypeFilter.Add(".jpg");
// Open the file picker.
Windows.Storage.StorageFile file = await openPicker.PickSingleFileAsync();
// file is null if user cancels the file picker.
if (file != null)
{
// Open a stream for the selected file.
Windows.Storage.Streams.IRandomAccessStream fileStream =
await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
// Set the image source to the selected bitmap.
Windows.UI.Xaml.Media.Imaging.BitmapImage bitmapImage =
new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitmapImage.SetSource(fileStream);
displayImage.Source = bitmapImage;
this.DataContext = file;
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
object[] obj = e.Parameter as object[];
site = obj[0] as WebSite;
siteName = site.Name;
Music music = obj[1] as Music;
if (!string.IsNullOrEmpty(siteName) && music != null)
{
if (site.IsSearcher == null)
{
string createUrl = string.Format(Constants.DownloadLinkAddress,
siteName.ToLower(), music.Url);
webGard.Begin(createUrl);
if (!string.IsNullOrEmpty(music.ImageUrl))
{
var image = new Windows.UI.Xaml.Media.Imaging.BitmapImage(new Uri(music.ImageUrl));
img.Source = image;
}
}
else
{
LV.Items.Add("Searcher site has download link.");
LV.Items.Add("No need to get them!");
}
}
}
private async void Button_Click_1(object sender, RoutedEventArgs e)
{
Windows.Storage.Pickers.FileOpenPicker openPicker = new Windows.Storage.Pickers.FileOpenPicker();
openPicker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.PicturesLibrary;
openPicker.ViewMode = Windows.Storage.Pickers.PickerViewMode.Thumbnail;
// Filter to include a sample subset of file types.
openPicker.FileTypeFilter.Clear();
openPicker.FileTypeFilter.Add(".bmp");
openPicker.FileTypeFilter.Add(".png");
openPicker.FileTypeFilter.Add(".jpeg");
openPicker.FileTypeFilter.Add(".jpg");
// Open the file picker.
Windows.Storage.StorageFile file = await openPicker.PickSingleFileAsync();
// file is null if user cancels the file picker.
if (file != null)
{
// Open a stream for the selected file.
Windows.Storage.Streams.IRandomAccessStream fileStream =
await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
// Set the image source to the selected bitmap.
Windows.UI.Xaml.Media.Imaging.BitmapImage bitmapImage =
new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitmapImage.SetSource(fileStream);
displayImage.Source = bitmapImage;
this.DataContext = file;
}
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="navigationParameter">The parameter value passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested.
/// </param>
/// <param name="pageState">A dictionary of state preserved by this page during an earlier
/// session. This will be null the first time a page is visited.</param>
protected async override void LoadState(Object navigationParameter, Dictionary <String, Object> pageState)
{
if (pageState != null && pageState.ContainsKey("mruToken"))
{
object value = null;
if (pageState.TryGetValue("mruToken", out value))
{
if (value != null)
{
mruToken = value.ToString();
// Open the file via the token that you stored when adding this file into the MRU list.
Windows.Storage.StorageFile file =
await Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList.GetFileAsync(mruToken);
if (file != null)
{
// Open a stream for the selected file.
Windows.Storage.Streams.IRandomAccessStream fileStream =
await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
// Set the image source to a bitmap.
Windows.UI.Xaml.Media.Imaging.BitmapImage bitmapImage =
new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitmapImage.SetSource(fileStream);
displayImage.Source = bitmapImage;
// Set the data context for the page.
this.DataContext = file;
}
}
}
}
}
public MainPage()
{
this.InitializeComponent();
this.navigationHelper = new NavigationHelper(this);
this.navigationHelper.LoadState += navigationHelper_LoadState;
this.navigationHelper.SaveState += navigationHelper_SaveState;
//Resource
var resource = new Windows.ApplicationModel.Resources.ResourceLoader();
var title = resource.GetString("Message");
pageTitle.Text = title;
var heading = resource.GetString("Heading");
tbHeading.Text = heading;
var text = resource.GetString("Text");
tbText.Text = text;
var buttonLabel = resource.GetString("Button");
btnOk.Content = buttonLabel;
var imgName = resource.GetString("Image");
Windows.UI.Xaml.Media.Imaging.BitmapImage bitImg = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitImg.UriSource = new Uri(this.BaseUri, "Assets/" + imgName);
imgFlag.Source = bitImg;
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="navigationParameter">The parameter value passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested.
/// </param>
/// <param name="pageState">A dictionary of state preserved by this page during an earlier
/// session. This will be null the first time a page is visited.</param>
protected async override void LoadState(Object navigationParameter, Dictionary <String, Object> pageState)
{
if (pageState != null && pageState.ContainsKey("mruToken"))
{
object value = null;
if (pageState.TryGetValue("mruToken", out value))
{
if (value != null)
{
mruToken = value.ToString();
//reopen the file with the stored token.
Windows.Storage.StorageFile file = await Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList.GetFileAsync(mruToken);
if (file != null)
{
Windows.Storage.Streams.IRandomAccessStream fileStream = await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
Windows.UI.Xaml.Media.Imaging.BitmapImage bitmapImage = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitmapImage.SetSource(fileStream);
displayImage.Source = bitmapImage;
this.DataContext = file;
}
}
}
}
}
private async void ButtonBase_OnClick(object sender, RoutedEventArgs e)
{
var folderPicker = new Windows.Storage.Pickers.FolderPicker();
folderPicker.FileTypeFilter.Add(".jpg");
var folder = await folderPicker.PickSingleFolderAsync();
var filesList =
await folder.CreateFileQueryWithOptions(new QueryOptions(CommonFileQuery.DefaultQuery,
new string[] { ".jpg" })).GetFilesAsync();
for (int i = 0; i < filesList.Count; i++)
{
using (var stream = await filesList[i].OpenAsync(Windows.Storage.FileAccessMode.Read))
{
Debug.WriteLine(filesList[i].Name);
var bitmapImage = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
await bitmapImage.SetSourceAsync(stream);
Image m = new Image();
m.Source = bitmapImage;
Stack.Children.Add(m);
}
}
}
private async System.Threading.Tasks.Task <bool> SetDefaultPicture()
{
var uri = new System.Uri("ms-appx:///Assets/Photo.png");
Windows.Storage.StorageFile file = await Windows.Storage.StorageFile.GetFileFromApplicationUriAsync(uri);
if (file != null)
{
using (var fileStream = await file.OpenAsync(Windows.Storage.FileAccessMode.Read))
{
if (fileStream != null)
{
Windows.UI.Xaml.Media.Imaging.BitmapImage b = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
if (b != null)
{
b.SetSource(fileStream);
SetPictureSource(b);
SetPictureElementSize();
return(true);
}
}
}
}
return(false);
}
private async void image_Click(object sender, RoutedEventArgs e)
{
var openPicker = new Windows.Storage.Pickers.FileOpenPicker();
openPicker.ViewMode = Windows.Storage.Pickers.PickerViewMode.Thumbnail;
openPicker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.PicturesLibrary;
openPicker.FileTypeFilter.Add(".jpg");
openPicker.FileTypeFilter.Add(".png");
var file = await openPicker.PickSingleFileAsync();
if (file == null)
{
return;
}
using (var stream = await file.OpenAsync(Windows.Storage.FileAccessMode.Read))
{
var bitmap = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitmap.SetSource(stream);
Image1.Source = bitmap;
}
}
public ProductItem(Product product)
{
Label = string.Format(" {0} | {1} | {2:C} ", product.ToString(), product.Category.ToString(), product.Cost.ToString());
#if WINDOWS_UWP || WPF
ImageSource = new Image();
#endif
#if WINDOWS_UWP
LoadImageAsync(product);
#elif XF
ImageSource = ImageSource.FromStream(() => new MemoryStream(product.Image));
#else
using (var stream = new MemoryStream(product.Image))
{
#if WPF
ImageSource.BeginInit();
ImageSource.CacheOption = BitmapCacheOption.OnLoad;
ImageSource.StreamSource = stream;
ImageSource.EndInit();
#else
ImageSource = Image.FromStream(stream);
#endif
}
#endif
}
private void btnLoad_Click(object sender, RoutedEventArgs e)
{
var bitmapImage = new Windows.UI.Xaml.Media.Imaging.BitmapImage(new Uri("ms-appx:///Assets/GTS300i.png"));
ImgDemo.Stretch = Stretch.Uniform;
ImgDemo.Source = bitmapImage;
}
private void EditedRouteExistingWayPointsBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
Waypoint waypoint = ExistingWayPointsBox2.SelectedItem as Waypoint;
if (waypoint is PointOfInterest)
{
PointOfInterest poi = waypoint as PointOfInterest;
Windows.UI.Xaml.Media.Imaging.BitmapImage icon = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
try
{
icon.UriSource = new Uri(poi.ImagePath);
ImageExistingWayPoint2.Source = icon;
}
catch { }
LatitudeExistingWayPoint2.Text = poi.Latitude.ToString();
LongitudeExistingWayPoint2.Text = poi.Longitude.ToString();
NameExistingWayPoint2.Text = poi.Name;
Text2.Text = poi.Information;
ImagePathExistingWayPoint2.Text = poi.ImagePath.ToString();
}
else
{
ImageExistingWayPoint2.Source = null;
LatitudeExistingWayPoint2.Text = waypoint.Latitude.ToString();
LongitudeExistingWayPoint2.Text = waypoint.Longitude.ToString();
NameExistingWayPoint2.Text = "";
ImagePathExistingWayPoint2.Text = "";
}
}
public static async Task LoadPictureAsync(FrameworkElement sender)
{
try
{
if (sender.Parent is Panel pl)
{
if (pl.FindName("pro") is TextBlock ring)
{
ring.Visibility = Visibility.Visible;
try
{
var img = sender as Image;
if (img.DataContext != null)
{
var work = (img.DataContext as Work);
using (var stream = await Data.TmpData.CurrentAuth.Tokens.SendRequestToGetImageAsync(Pixeez.MethodType.GET, work.ImageUrls.Medium))
{
var bitmap = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
await bitmap.SetSourceAsync((await stream.GetResponseStreamAsync()).AsRandomAccessStream());
img.Source = bitmap;
}
}
}
finally
{
ring.Visibility = Visibility.Collapsed;
}
}
}
}
catch
{
}
}
private async void GetPhoto_Click(object sender, RoutedEventArgs e)
{
//File picker APIs don't work if the app is in a snapped state.
//Try to unsnap the app first. only launch the picker if it unsnapped
if (Windows.UI.ViewManagement.ApplicationView.Value != Windows.UI.ViewManagement.ApplicationViewState.Snapped ||
Windows.UI.ViewManagement.ApplicationView.TryUnsnap() == true)
{
Windows.Storage.Pickers.FileOpenPicker openPicker = new Windows.Storage.Pickers.FileOpenPicker();
openPicker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.PicturesLibrary;
openPicker.ViewMode = Windows.Storage.Pickers.PickerViewMode.Thumbnail;
openPicker.FileTypeFilter.Clear();
openPicker.FileTypeFilter.Add(".bmp");
openPicker.FileTypeFilter.Add(".jpeg");
openPicker.FileTypeFilter.Add(".jpg");
openPicker.FileTypeFilter.Add(".png");
Windows.Storage.StorageFile file = await openPicker.PickSingleFileAsync();
if (file != null)
{
Windows.Storage.Streams.IRandomAccessStream fileStream = await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
Windows.UI.Xaml.Media.Imaging.BitmapImage bitmapImage = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitmapImage.SetSource(fileStream);
displayImage.Source = bitmapImage;
this.DataContext = file;
mruToken = Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList.Add(file);
}
}
}
public async Task SetImageAsync(Windows.Storage.Streams.IRandomAccessStream imageStream)
{
var bmp = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
await bmp.SetSourceAsync(imageStream);
this.canvasImage.Source = bmp;
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="navigationParameter">The parameter value passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested.
/// </param>
/// <param name="pageState">A dictionary of state preserved by this page during an earlier
/// session. This will be null the first time a page is visited.</param>
protected async override void LoadState(Object navigationParameter, Dictionary<String, Object> pageState)
{
if (pageState != null && pageState.ContainsKey("mruToken"))
{
object value = null;
if (pageState.TryGetValue("mruToken", out value))
{
if (value != null)
{
mruToken = value.ToString();
// Open the file via the token that you stored when adding this file into the MRU list.
Windows.Storage.StorageFile file =
await Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList.GetFileAsync(mruToken);
if (file != null)
{
// Open a stream for the selected file.
Windows.Storage.Streams.IRandomAccessStream fileStream =
await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
// Set the image source to a bitmap.
Windows.UI.Xaml.Media.Imaging.BitmapImage bitmapImage =
new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitmapImage.SetSource(fileStream);
displayImage.Source = bitmapImage;
// Set the data context for the page.
this.DataContext = file;
}
}
}
}
}
/// <summary>
/// 将获取到的流转成bitmap
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
public Windows.UI.Xaml.Media.Imaging.BitmapImage ConverToBitmapImage(IRandomAccessStream stream)
{
var bitmap = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitmap.SetSource(stream);
return(bitmap);
}
public LiveId(IDictionary<string, object> result, Uri image)
{
Id = result.ContainsKey("id") ? result["id"] as string : string.Empty;
NameFull = result.ContainsKey("name") ? result["name"] as string : string.Empty;
NameFirst = result.ContainsKey("first_name") ? result["first_name"] as string : string.Empty;
NameLast = result.ContainsKey("last_name") ? result["last_name"] as string : string.Empty;
Gender = result.ContainsKey("gender") ? result["gender"] as string : string.Empty;
Locale = result.ContainsKey("locale") ? result["locale"] as string : string.Empty;
Uri _Uri;
if (Uri.TryCreate(result.ContainsKey("link") ? result["link"] as string : string.Empty, UriKind.Absolute, out _Uri))
Link = _Uri;
DateTime _Date;
if (DateTime.TryParse(result.ContainsKey("updated_time") ? result["updated_time"] as string : string.Empty, out _Date))
UpdatedTime = _Date;
var _Emails = result.ContainsKey("emails") ? result["emails"] as IDictionary<string, object> : new Dictionary<string, object>();
EmailPreferred = _Emails.ContainsKey("preferred") ? _Emails["preferred"] as string : string.Empty;
EmailAccount = _Emails.ContainsKey("account") ? _Emails["account"] as string : string.Empty;
if (image != null)
{
PhotoLocation = image;
var _PhotoBitmap = new Windows.UI.Xaml.Media.Imaging.BitmapImage(image);
PhotoBitmap = _PhotoBitmap;
}
}
private async void SelectPictureButton_Click(object sender, RoutedEventArgs e)
{
Windows.Storage.Pickers.FileOpenPicker filePicker = new Windows.Storage.Pickers.FileOpenPicker();
filePicker.ViewMode = Windows.Storage.Pickers.PickerViewMode.Thumbnail;
filePicker.FileTypeFilter.Add(".jpg");
filePicker.FileTypeFilter.Add(".jpeg");
filePicker.FileTypeFilter.Add(".png");
filePicker.FileTypeFilter.Add(".bmp");
filePicker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.PicturesLibrary;
StorageFile file = await filePicker.PickSingleFileAsync();
if (file != null)
{
using (Windows.Storage.Streams.IRandomAccessStream fileStream =
await file.OpenAsync(Windows.Storage.FileAccessMode.Read))
{
// Set the image source to the selected bitmap.
Windows.UI.Xaml.Media.Imaging.BitmapImage bitmapImage =
new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitmapImage.SetSource(fileStream);
Image.Source = bitmapImage;
ImageName = file.Name;
ImagePath = file.Path;
Windows.Storage.StorageFolder targetFolder = await StorageFolder.GetFolderFromPathAsync(Models.TodoItem.ImagePath);
await file.CopyAsync(targetFolder, ImageName, NameCollisionOption.ReplaceExisting);
}
}
}
public object Convert(object value, Type targetType, object parameter, string language)
{
var result = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
ThumbnailManager.SetToImageSourceNoWait(value.ToString(), result);
return(result);
}
private void UnloginOnCommandAct(IUICommand command)
{
if ((int)(command.Id) == 1)
{
Class.UserManager.unLogin();
}
if (Class.UserManager.isLogin())
{
var ellipse = new Ellipse();
ellipse.Width = 45;
ellipse.Height = 45;
ellipse.Margin = new Thickness(-10);
var imgsource = new Windows.UI.Xaml.Media.Imaging.BitmapImage()
{
UriSource = new Uri(Class.UserManager.GetData(Class.UserManager.Type.pic))
};
ellipse.Fill = new ImageBrush()
{
ImageSource = imgsource
};
UserLoginBtn.Content = ellipse;
}
else
{
UserLoginBtn.Content = new SymbolIcon(Symbol.Contact2);
}
}
public Func <ImageSource> GetIconLarge(IFileItem item)
{
if (item?.IsFolder == true)
{
return(() => IconLargeCache = IconLargeCache ?? new Windows.UI.Xaml.Media.Imaging.BitmapImage(new Uri("ms-appx:///FileExplorerControl/res/Icons/folder_l.png")));
}
return(null);
}
/// <summary>
/// Thank you StackOverFlow! Uses relative URI string to get the BitmapImage from file.
/// </summary>
/// <param name="parent">FrameworkElement assotiated with image</param>
/// <param name="path">String representing relative URI</param>
public static Windows.UI.Xaml.Media.Imaging.BitmapImage ImageFromRelativePath(FrameworkElement parent, string path)
{
var uri = new Uri(parent.BaseUri, path);
Windows.UI.Xaml.Media.Imaging.BitmapImage result = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
result.UriSource = uri;
return(result);
}
private void Image_ImageFailed(object sender, ExceptionRoutedEventArgs e)
{
//If the image failed to load, go back to a lower resolution (usually the first)
Image ima = sender as Image;
Windows.UI.Xaml.Media.Imaging.BitmapImage bmp = ima.DataContext as Windows.UI.Xaml.Media.Imaging.BitmapImage;
bmp.UriSource = new Uri(bmp.UriSource.ToString().Replace("357x500", "30x42"));
}
public Windows.UI.Xaml.Media.Imaging.BitmapImage GetBitmapSource(System.IO.Stream stream)
{
Windows.UI.Xaml.Media.Imaging.BitmapImage bitmapSource = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
Windows.Storage.Streams.InMemoryRandomAccessStream ras = new Windows.Storage.Streams.InMemoryRandomAccessStream();
stream.CopyTo(System.IO.WindowsRuntimeStreamExtensions.AsStreamForRead(ras));
bitmapSource.SetSource(ras);
return bitmapSource;
}
private async void init()
{
LoadProgress.IsActive = true;
var appfolder = ApplicationData.Current.LocalFolder;
var localSettings = ApplicationData.Current.LocalSettings;
if (!localSettings.Values.ContainsKey("isfirst"))
{
localSettings.Values["StartVoice"] = false;
localSettings.Values["StartVoiceId"] = 0;
var datafolder = await appfolder.CreateFolderAsync("Data", CreationCollisionOption.ReplaceExisting);
await appfolder.CreateFolderAsync("Temp", CreationCollisionOption.ReplaceExisting);
await datafolder.CreateFileAsync("localfolders.json", CreationCollisionOption.ReplaceExisting);
await datafolder.CreateFileAsync("locallist.json", CreationCollisionOption.ReplaceExisting);
await datafolder.CreateFileAsync("nowplay.json", CreationCollisionOption.ReplaceExisting);
await datafolder.CreateFileAsync("nowplay.lrc", CreationCollisionOption.ReplaceExisting);
await datafolder.CreateFileAsync("playlist.json", CreationCollisionOption.ReplaceExisting);
localSettings.Values["isfirst"] = true;
if (ResourceLoader.GetForCurrentView().GetString("OKBtn") != "OK")
{
await new MessageDialog("如果觉得好用请给我点支持，支付宝：[email protected],**斌，交流群：192101837", "捐赠(下次不再显示)").ShowAsync();
}
}
if (Class.UserManager.isLogin())
{
var ellipse = new Ellipse();
ellipse.Width = 45;
ellipse.Height = 45;
ellipse.Margin = new Thickness(-10);
var imgsource = new Windows.UI.Xaml.Media.Imaging.BitmapImage()
{
UriSource = new Uri(Class.UserManager.GetData(Class.UserManager.Type.pic))
};
ellipse.Fill = new ImageBrush()
{
ImageSource = imgsource
};
UserLoginBtn.Content = ellipse;
}
else
{
UserLoginBtn.Content = new SymbolIcon(Symbol.Contact2);
}
//await Class.Model.PlayList.Clear();
KanPagePanel.LoadData();
await init_local_list();
CheckFeedBack();
LoadProgress.IsActive = false;
}
public static async Task<Windows.UI.Xaml.Media.Imaging.BitmapImage> GetImageSourceAsync(string ID)
{
var result= new Windows.UI.Xaml.Media.Imaging.BitmapImage();
var file = (await GetImageFileAsync(ID));
if (file == null) return null;
var src = await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
if (src == null) return null;
try {
await result.SetSourceAsync(src);
return result;
}
catch
{
return null;
}
}
private async void viewActivated(CoreApplicationView sender, IActivatedEventArgs args1)
{
FileOpenPickerContinuationEventArgs args = args1 as FileOpenPickerContinuationEventArgs;
if (args != null)
{
if (args.Files.Count == 0) return;
view.Activated -= viewActivated;
StorageFile storageFile = args.Files[0];
var stream = await storageFile.OpenAsync(Windows.Storage.FileAccessMode.Read);
var bitmapImage = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
await bitmapImage.SetSourceAsync(stream);
var decoder = await Windows.Graphics.Imaging.BitmapDecoder.CreateAsync(stream);
img.Source=bitmapImage;
}
}
/// <summary>
/// このページには、移動中に渡されるコンテンツを設定します。前のセッションからページを
/// 再作成する場合は、保存状態も指定されます。
/// </summary>
/// <param name="sender">
/// イベントのソース (通常、<see cref="NavigationHelper"/>)>
/// </param>
/// <param name="e">このページが最初に要求されたときに
/// <see cref="Frame.Navigate(Type, Object)"/> に渡されたナビゲーション パラメーターと、
/// 前のセッションでこのページによって保存された状態の辞書を提供する
/// セッション。ページに初めてアクセスするとき、状態は null になります。</param>
private async void navigationHelper_LoadState (object sender, LoadStateEventArgs e)
{
if (e.PageState != null && e.PageState.ContainsKey ("mruToken")) {
object value = null;
if (e.PageState.TryGetValue ("mruToken", out value)) {
if (value != null) {
mruToken = value.ToString ();
var file = await Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList.GetFileAsync (mruToken);
if (file != null) {
var fileStream = await file.OpenAsync (Windows.Storage.FileAccessMode.Read);
var bitmapImage = new Windows.UI.Xaml.Media.Imaging.BitmapImage ();
bitmapImage.SetSource (fileStream);
displayImage.Source = bitmapImage;
DataContext = file;
}
}
}
}
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="navigationParameter">The parameter value passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested.
/// </param>
/// <param name="pageState">A dictionary of state preserved by this page during an earlier
/// session. This will be null the first time a page is visited.</param>
protected async override void LoadState(Object navigationParameter, Dictionary<String, Object> pageState)
{
if (pageState != null && pageState.ContainsKey("mruToken"))
{
object value = null;
if (pageState.TryGetValue("mruToken", out value))
{
if (value != null)
{
mruToken = value.ToString();
//reopen the file with the stored token.
Windows.Storage.StorageFile file = await Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList.GetFileAsync(mruToken);
if (file != null)
{
Windows.Storage.Streams.IRandomAccessStream fileStream = await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
Windows.UI.Xaml.Media.Imaging.BitmapImage bitmapImage = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitmapImage.SetSource(fileStream);
displayImage.Source = bitmapImage;
this.DataContext = file;
}
}
}
}
}
// Reset all fields to empty box
private void ResetFields()
{
titleTextBox.Text = "";
locationTextBox.Text = "";
startDatePicker.Date = System.DateTime.Now;
endDatePicker.Date = System.DateTime.Now;
descTextBox.Text = "";
categoryComboBox.SelectedIndex = 0;
feeTextBox.Text = "";
image = null;
// Set back image preview slot to no image
Windows.UI.Xaml.Media.Imaging.BitmapImage bitmapImage =
new Windows.UI.Xaml.Media.Imaging.BitmapImage(new Uri("ms-appx://Evenue.ClientApp/Assets/noimage.jpg"));
imagePreview.Source = bitmapImage;
ValidationErrorText.Visibility = Visibility.Collapsed;
}
/// <summary>
/// Thank you StackOverFlow! Uses relative URI string to get the BitmapImage from file.
/// </summary>
/// <param name="parent">FrameworkElement assotiated with image</param>
/// <param name="path">String representing relative URI</param>
public static Windows.UI.Xaml.Media.Imaging.BitmapImage ImageFromRelativePath(FrameworkElement parent, string path)
{
var uri = new Uri(parent.BaseUri, path);
Windows.UI.Xaml.Media.Imaging.BitmapImage result = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
result.UriSource = uri;
return result;
}
private void InitBackground()
{
if (App.MainPageBackgroundImageStream != null)
{
var backgroundImage = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
backgroundImage.SetSource(App.MainPageBackgroundImageStream);
backgoundBrush.ImageSource = backgroundImage;
}
else
{
Uri imageUri = new Uri(CareConstDefine.MainPageBackgroundURI);
var backgroundImage = new Windows.UI.Xaml.Media.Imaging.BitmapImage(imageUri);
backgoundBrush.ImageSource = backgroundImage;
}
}
private async void viewActivated(CoreApplicationView sender, IActivatedEventArgs args1)
{
FileOpenPickerContinuationEventArgs args = args1 as FileOpenPickerContinuationEventArgs;
if (args != null)
{
if (args.Files.Count == 0) return;
view.Activated -= viewActivated;
StorageFile storageFile = args.Files[0];
var stream = await storageFile.OpenAsync(Windows.Storage.FileAccessMode.Read);
var bitmapImage = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
await bitmapImage.SetSourceAsync(stream);
var decoder = await Windows.Graphics.Imaging.BitmapDecoder.CreateAsync(stream);
img.Source = bitmapImage;
//PictureTags.Text = storageFile.Name;
//PassPictureData.picture_view_source2 = storageFile.Name;
var obj = App.Current as App;
obj.exam2 = storageFile.Name;
//getting data from DB
ReadClothesList db_clothes = new ReadClothesList();
SeasonTxtBlck.Text = db_clothes.GetSeasonData();
CategoryTxtBlck.Text = db_clothes.GetCategoryData();
KindTxtBlck.Text = db_clothes.GetKindData();
}
}
public object Convert(object value, Type targetType, object parameter, string language)
{
var result = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
ThumbnailManager.SetToImageSourceNoWait(value.ToString(), result);
return result;
}
/// <summary>
/// This method set the poster source for the MediaElement
/// </summary>
private async System.Threading.Tasks.Task<bool> SetPosterUrl(string PosterUrl)
{
if (IsPicture(PosterUrl))
{
if (IsLocalFile(PosterUrl))
{
try
{
Windows.Storage.StorageFile file = await GetFileFromLocalPathUrl(PosterUrl);
if (file != null)
{
using (var fileStream = await file.OpenAsync(Windows.Storage.FileAccessMode.Read))
{
if (fileStream != null)
{
Windows.UI.Xaml.Media.Imaging.BitmapImage b = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
if (b != null)
{
b.SetSource(fileStream);
SetPictureSource(b);
SetPictureElementSize();
return true;
}
}
}
}
else
LogMessage("Failed to load poster: " + PosterUrl);
}
catch (Exception e)
{
LogMessage("Exception while loading poster: " + PosterUrl + " - " + e.Message);
}
}
else
{
try
{
// Load the bitmap image over http
Windows.Web.Http.HttpClient httpClient = new Windows.Web.Http.HttpClient();
Windows.Storage.Streams.InMemoryRandomAccessStream ras = new Windows.Storage.Streams.InMemoryRandomAccessStream();
using (var stream = await httpClient.GetInputStreamAsync(new Uri(PosterUrl)))
{
if (stream != null)
{
await stream.AsStreamForRead().CopyToAsync(ras.AsStreamForWrite());
ras.Seek(0);
var b = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
if (b != null)
{
await b.SetSourceAsync(ras);
SetPictureSource(b);
SetPictureElementSize();
return true;
}
}
}
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine("Exception: " + e.Message);
}
}
}
return false;
}
private async void GetPhotoButton_Click (object sender, RoutedEventArgs e)
{
var openPicker = new Windows.Storage.Pickers.FileOpenPicker ();
openPicker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.PicturesLibrary;
openPicker.ViewMode = Windows.Storage.Pickers.PickerViewMode.Thumbnail;
openPicker.FileTypeFilter.Clear ();
openPicker.FileTypeFilter.Add (".bmp");
openPicker.FileTypeFilter.Add (".png");
openPicker.FileTypeFilter.Add (".jpeg");
openPicker.FileTypeFilter.Add (".jpg");
var file = await openPicker.PickSingleFileAsync ();
if (file != null) {
var fileStream = await file.OpenAsync (Windows.Storage.FileAccessMode.Read);
var bitmapImage = new Windows.UI.Xaml.Media.Imaging.BitmapImage ();
bitmapImage.SetSource (fileStream);
displayImage.Source = bitmapImage;
DataContext = file;
}
mruToken = Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList.Add (file);
}
private async void GetPhotoButton_Click(object sender, RoutedEventArgs e)
{
// File picker APIs don't work if the app is in a snapped state.
// If the app is snapped, try to unsnap it first. Only show the picker if it unsnaps.
if (Windows.UI.ViewManagement.ApplicationView.Value != Windows.UI.ViewManagement.ApplicationViewState.Snapped ||
Windows.UI.ViewManagement.ApplicationView.TryUnsnap() == true)
{
Windows.Storage.Pickers.FileOpenPicker openPicker = new Windows.Storage.Pickers.FileOpenPicker();
openPicker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.PicturesLibrary;
openPicker.ViewMode = Windows.Storage.Pickers.PickerViewMode.Thumbnail;
// Filter to include a sample subset of file types.
openPicker.FileTypeFilter.Clear();
openPicker.FileTypeFilter.Add(".bmp");
openPicker.FileTypeFilter.Add(".png");
openPicker.FileTypeFilter.Add(".jpeg");
openPicker.FileTypeFilter.Add(".jpg");
// Open the file picker.
Windows.Storage.StorageFile file = await openPicker.PickSingleFileAsync();
// file is null if user cancels the file picker.
if (file != null)
{
// Open a stream for the selected file.
Windows.Storage.Streams.IRandomAccessStream fileStream =
await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
// Set the image source to the selected bitmap.
Windows.UI.Xaml.Media.Imaging.BitmapImage bitmapImage =
new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitmapImage.SetSource(fileStream);
displayImage.Source = bitmapImage;
this.DataContext = file;
// Add picked file to MostRecentlyUsedList and get a token.
mruToken = Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList.Add(file);
}
}
}
public static void Unload()
{
Stop();
//if (_state.IsSharpDxRendering)
//{
// if (BackgroundSIS != null)
// {
// BackgroundSIS.Unload();
// BackgroundSIS = null;
// }
// if (MagicSIS != null)
// {
// MagicSIS.Unload();
// MagicSIS = null;
// }
// if (_renderer1 != null)
// {
// _renderer1.Unload();
// _renderer1 = null;
// }
// if (_renderer2 != null)
// {
// _renderer2.Unload();
// _renderer2 = null;
// }
// if (_deviceManager1 != null)
// {
// _deviceManager1.Dispose();
// _deviceManager1 = null;
// }
// if (_deviceManager2 != null)
// {
// _deviceManager2.Dispose();
// _deviceManager2 = null;
// }
//}
//else
//{
//FALLBACK TO IMAGE/WRITEABLEBITMAP RENDERING
BackgroundImage.Source = null;
BackgroundImage = null;
BackgroundBitmapImage = null;
ExplosionSurface = null;
//}
IsInitialized = false;
//need to do the disposing of the dx surfaces and pipeline here!
}
public async void ContinueFileOpenPicker(FileOpenPickerContinuationEventArgs args)
{
try
{
Util.debugLog("Hello");
if (args.Files.Count > 0)
{
Util.debugLog("Hello");
textAddImage.Label = "Replace Image";
var stream = await args.Files[0].OpenAsync(Windows.Storage.FileAccessMode.Read);
var bitmapImage = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
await bitmapImage.SetSourceAsync(stream);
CameraPreview.Source = bitmapImage;
RandomAccessStreamReference rasr = RandomAccessStreamReference.CreateFromStream(stream);
var streamWithContent = await rasr.OpenReadAsync();
byte[] buffer = new byte[streamWithContent.Size];
//showProcessRing();
await streamWithContent.ReadAsync(buffer.AsBuffer(), (uint)streamWithContent.Size, InputStreamOptions.None);
//hideProcessRing();
str = Convert.ToBase64String(buffer);
int S1Length = str.Length;
Util.debugLog(str);
}
}
catch
{
Util.debugLog("s2");
}
}
// Open the image picker
private async void BrowseImage(object sender, RoutedEventArgs e)
{
FileOpenPicker picker = new FileOpenPicker();
picker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
picker.ViewMode = PickerViewMode.Thumbnail;
// Set the file extensions
picker.FileTypeFilter.Clear();
picker.FileTypeFilter.Add(".jpg");
picker.FileTypeFilter.Add(".jpeg");
picker.FileTypeFilter.Add(".bmp");
picker.FileTypeFilter.Add(".png");
image = await picker.PickSingleFileAsync();
if (image != null)
{
// Open a stream for the selected file.
Windows.Storage.Streams.IRandomAccessStream fileStream = await image.OpenAsync(Windows.Storage.FileAccessMode.Read);
// Set the image source to the selected bitmap.
Windows.UI.Xaml.Media.Imaging.BitmapImage bitmapImage = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitmapImage.SetSource(fileStream);
imagePreview.Source = bitmapImage;
}
}
public static void Init(GlobalState state)
{
_state = state;
//if (state != null && state.IsSharpDxRendering)
//{
// BaseRenderer.UpdateState((BaseRenderer)BackgroundRenderer, state);
// BaseRenderer.UpdateState((BaseRenderer)MagicRenderer, state);
//}
if (IsInitialized) return;
//if (state.IsSharpDxRendering)
//{
// _deviceManager1 = new CommonDX.DeviceManager();
// _deviceManager2 = new CommonDX.DeviceManager();
// _renderer1 = new DxRenderer.BackgroundComposer() { State = _state };
// _renderer2 = new DxRenderer.MagicComposer() { State = _state };
// BackgroundSIS = new SumoNinjaMonkey.Framework.Controls.DrawingSurfaceSIS(
// (gt) => { _renderer1.Update(gt); },
// (tb) => { _renderer1.Render(tb); },
// (dm) => { _renderer1.Initialize(dm); },
// (e1, e2) => { _renderer1.InitializeUI(e1, e2); },
// (uri) => { _renderer1.LoadLocalAsset(uri); },
// () => { _renderer1.Unload(); },
// _deviceManager1);
// //_renderer1, _deviceManager1);
// MagicSIS = new SumoNinjaMonkey.Framework.Controls.DrawingSurfaceSIS(
// (gt) => { _renderer2.Update(gt); },
// (tb) => { _renderer2.Render(tb); },
// (dm) => { _renderer2.Initialize(dm); },
// (e1, e2) => { _renderer2.InitializeUI(e1, e2); },
// (uri) => { _renderer2.LoadLocalAsset(uri); },
// () => { _renderer2.Unload(); },
// _deviceManager2);
// //_renderer2, _deviceManager2);
//}
//else
//{
//FALLBACK TO IMAGE/WRITEABLEBITMAP RENDERING
BackgroundBitmapImage = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
BackgroundBitmapImage.UriSource = new Uri(_state.DefaultBackgroundUri);
BackgroundImage = new Windows.UI.Xaml.Controls.Image();
BackgroundImage.Source = BackgroundBitmapImage;
BackgroundImage.Stretch = Windows.UI.Xaml.Media.Stretch.UniformToFill;
BackgroundImage.HorizontalAlignment = Windows.UI.Xaml.HorizontalAlignment.Stretch;
BackgroundImage.VerticalAlignment = Windows.UI.Xaml.VerticalAlignment.Stretch;
//FALLBACK TO XAML EXPLOSIONS
ExplosionSurface = new SumoNinjaMonkey.Framework.Controls.Explosions.DrawingSurface();
ExplosionSurface.HorizontalAlignment = Windows.UI.Xaml.HorizontalAlignment.Stretch;
ExplosionSurface.VerticalAlignment = Windows.UI.Xaml.VerticalAlignment.Stretch;
//}
IsInitialized = true;
}
private async void SelectPictureButton_Click(object sender, RoutedEventArgs e)
{
Windows.Storage.Pickers.FileOpenPicker filePicker = new Windows.Storage.Pickers.FileOpenPicker();
filePicker.ViewMode = Windows.Storage.Pickers.PickerViewMode.Thumbnail;
filePicker.FileTypeFilter.Add(".jpg");
filePicker.FileTypeFilter.Add(".jpeg");
filePicker.FileTypeFilter.Add(".png");
filePicker.FileTypeFilter.Add(".bmp");
filePicker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.PicturesLibrary;
StorageFile file = await filePicker.PickSingleFileAsync();
if (file != null)
{
using (Windows.Storage.Streams.IRandomAccessStream fileStream =
await file.OpenAsync(Windows.Storage.FileAccessMode.Read))
{
// Set the image source to the selected bitmap.
Windows.UI.Xaml.Media.Imaging.BitmapImage bitmapImage =
new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitmapImage.SetSource(fileStream);
Image.Source = bitmapImage;
ImageName = file.Name;
ImagePath = file.Path;
Windows.Storage.StorageFolder targetFolder = await StorageFolder.GetFolderFromPathAsync(Models.TodoItem.ImagePath);
await file.CopyAsync(targetFolder, ImageName, NameCollisionOption.ReplaceExisting);
}
}
}
private async void GetPhoto_Click(object sender, RoutedEventArgs e)
{
//File picker APIs don't work if the app is in a snapped state.
//Try to unsnap the app first. only launch the picker if it unsnapped
if (Windows.UI.ViewManagement.ApplicationView.Value != Windows.UI.ViewManagement.ApplicationViewState.Snapped ||
Windows.UI.ViewManagement.ApplicationView.TryUnsnap() == true)
{
Windows.Storage.Pickers.FileOpenPicker openPicker = new Windows.Storage.Pickers.FileOpenPicker();
openPicker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.PicturesLibrary;
openPicker.ViewMode = Windows.Storage.Pickers.PickerViewMode.Thumbnail;
openPicker.FileTypeFilter.Clear();
openPicker.FileTypeFilter.Add(".bmp");
openPicker.FileTypeFilter.Add(".jpeg");
openPicker.FileTypeFilter.Add(".jpg");
openPicker.FileTypeFilter.Add(".png");
Windows.Storage.StorageFile file = await openPicker.PickSingleFileAsync();
if (file != null)
{
Windows.Storage.Streams.IRandomAccessStream fileStream = await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
Windows.UI.Xaml.Media.Imaging.BitmapImage bitmapImage = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitmapImage.SetSource(fileStream);
displayImage.Source = bitmapImage;
this.DataContext = file;
mruToken = Windows.Storage.AccessCache.StorageApplicationPermissions.MostRecentlyUsedList.Add(file);
}
}
}
private async void viewActivated(CoreApplicationView sender, Windows.ApplicationModel.Activation.IActivatedEventArgs args1)
{
FileOpenPickerContinuationEventArgs args = args1 as FileOpenPickerContinuationEventArgs;
if (args != null)
{
if (args.Files.Count == 0) return;
view.Activated -= viewActivated;
StorageFile storageFile = args.Files[0];
fileBytes = null;
var stream = await storageFile.OpenAsync(Windows.Storage.FileAccessMode.Read);
var bitmapImage = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
await bitmapImage.SetSourceAsync(stream);
fileBytes = new byte[stream.Size];
await stream.ReadAsync(fileBytes.AsBuffer(), (uint)stream.Size, Windows.Storage.Streams.InputStreamOptions.None);
var decoder = await Windows.Graphics.Imaging.BitmapDecoder.CreateAsync(stream);
imageDp.Source = bitmapImage;
imageDp.Height = CoreApplication.GetCurrentView().CoreWindow.Bounds.Height;
imageDp.Width = CoreApplication.GetCurrentView().CoreWindow.Bounds.Width;
buttonAddImage.Content = "change image";
}
}
private void EditedRouteExistingWayPointsBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
Waypoint waypoint = ExistingWayPointsBox2.SelectedItem as Waypoint;
if (waypoint is PointOfInterest)
{
PointOfInterest poi = waypoint as PointOfInterest;
Windows.UI.Xaml.Media.Imaging.BitmapImage icon = new Windows.UI.Xaml.Media.Imaging.BitmapImage();
try
{
icon.UriSource = new Uri(poi.ImagePath);
ImageExistingWayPoint2.Source = icon;
}
catch { }
LatitudeExistingWayPoint2.Text = poi.Latitude.ToString();
LongitudeExistingWayPoint2.Text = poi.Longitude.ToString();
NameExistingWayPoint2.Text = poi.Name;
Text2.Text = poi.Information;
ImagePathExistingWayPoint2.Text = poi.ImagePath.ToString();
}
else
{
ImageExistingWayPoint2.Source = null;
LatitudeExistingWayPoint2.Text = waypoint.Latitude.ToString();
LongitudeExistingWayPoint2.Text = waypoint.Longitude.ToString();
NameExistingWayPoint2.Text = "";
ImagePathExistingWayPoint2.Text = "";
}
}
public async Task LoadImageAsync()
{
StorageFolder folder = await StorageFolder.GetFolderFromPathAsync(ImagePath);
StorageFile file = await folder.GetFileAsync(ImageName);
using (Windows.Storage.Streams.IRandomAccessStream fileStream =
await file.OpenAsync(FileAccessMode.Read))
{
// Set the image source to the selected bitmap.
Windows.UI.Xaml.Media.Imaging.BitmapImage bitmapImage =
new Windows.UI.Xaml.Media.Imaging.BitmapImage();
bitmapImage.SetSource(fileStream);
_image = bitmapImage;
}
}
