private async void btn_SaveImage_Click(object sender, RoutedEventArgs e)
{
FileSavePicker save = new FileSavePicker();
save.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
save.FileTypeChoices.Add("图片", new List <string>()
{
".jpg"
});
save.SuggestedFileName = "bili_img_" + _aid;
StorageFile file = await save.PickSaveFileAsync();
if (file != null)
{
//img_Image
IBuffer bu = await WebClientClass.GetBuffer(new Uri((this.DataContext as VideoInfoModels).pic));
CachedFileManager.DeferUpdates(file);
await FileIO.WriteBufferAsync(file, bu);
FileUpdateStatus status = await CachedFileManager.CompleteUpdatesAsync(file);
messShow.Show("保存成功", 3000);
}
}
private async void btn_Save_Click(object sender, RoutedEventArgs e)
{
try
{
FileSavePicker save = new FileSavePicker();
save.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
save.FileTypeChoices.Add("图片", new List <string>()
{
".jpg"
});
save.SuggestedFileName = "bilibili_img_" + DateTime.Now.ToString();
StorageFile file = await save.PickSaveFileAsync();
if (file != null)
{
//img_Image
var u = (imgs.SelectedItem as ImageModel).url.Replace("@300w_300h_1e_1c.jpg", "").Replace("@300w.jpg", "");
IBuffer bu = await WebClientClass.GetBuffer(new Uri(u));
CachedFileManager.DeferUpdates(file);
await FileIO.WriteBufferAsync(file, bu);
FileUpdateStatus status = await CachedFileManager.CompleteUpdatesAsync(file);
Utils.ShowMessageToast("保存成功");
}
}
catch (Exception ex)
{
Utils.ShowMessageToast("保存失败");
}
}
public static async Task <string> DownThumb(string url, string aid, StorageFolder folder)
{
try
{
StorageFile file = await folder.CreateFileAsync(aid + ".jpg", CreationCollisionOption.OpenIfExists);
IBuffer bu = await WebClientClass.GetBuffer(new Uri(url));
CachedFileManager.DeferUpdates(file);
await FileIO.WriteBufferAsync(file, bu);
FileUpdateStatus status = await CachedFileManager.CompleteUpdatesAsync(file);
if (status == FileUpdateStatus.Complete)
{
return(file.Path);
}
else
{
return(url);
}
}
catch (Exception)
{
return(url);
//return null;
}
}
private async void btn_Pin_Click(object sender, RoutedEventArgs e)
{
try
{
//SettingHelper.PinTile(_aid, _aid, txt_title.Text, (this.DataContext as VideoInfoModels).pic);
string appbarTileId = _aid;
var str = (this.DataContext as VideoInfoModels).pic;
StorageFolder localFolder = Windows.Storage.ApplicationData.Current.LocalFolder;
StorageFile file = await localFolder.CreateFileAsync(_aid + ".jpg", CreationCollisionOption.OpenIfExists);
if (file != null)
{
//img_Image
IBuffer bu = await WebClientClass.GetBuffer(new Uri((str)));
CachedFileManager.DeferUpdates(file);
await FileIO.WriteBufferAsync(file, bu);
FileUpdateStatus status = await CachedFileManager.CompleteUpdatesAsync(file);
if (status == FileUpdateStatus.Complete)
{
Uri logo = new Uri("ms-appdata:///local/" + _aid + ".jpg");
string tileActivationArguments = _aid;
string displayName = (this.DataContext as VideoInfoModels).title;
TileSize newTileDesiredSize = TileSize.Wide310x150;
SecondaryTile secondaryTile = new SecondaryTile(appbarTileId,
displayName,
tileActivationArguments,
logo,
newTileDesiredSize);
secondaryTile.VisualElements.Square44x44Logo = logo;
secondaryTile.VisualElements.Wide310x150Logo = logo;
secondaryTile.VisualElements.ShowNameOnSquare150x150Logo = true;
secondaryTile.VisualElements.ShowNameOnWide310x150Logo = true;
await secondaryTile.RequestCreateAsync();
btn_Pin.Visibility = Visibility.Collapsed;
btn_unPin.Visibility = Visibility.Visible;
}
else
{
Utils.ShowMessageToast("创建失败", 3000);
}
}
}
catch (Exception)
{
Utils.ShowMessageToast("创建失败", 3000);
}
}
private async void GetCaptcha()
{
try
{
var m = await WebClientClass.GetBuffer(new Uri("https://passport.bilibili.com/captcha?ts=" + ApiHelper.TimeStamp));
var steam = m.AsStream();
var img = new BitmapImage();
await img.SetSourceAsync(steam.AsRandomAccessStream());
img_Captcha.Source = img;
}
catch (Exception)
{
Utils.ShowMessageToast("无法加载验证码");
}
}
private async void GetCaptcha()
{
try
{
needCaptcha.Visibility = Visibility.Visible;
var m = await WebClientClass.GetBuffer(new Uri("https://passport.bilibili.com/captcha"));
var steam = m.AsStream();
var img = new BitmapImage();
await img.SetSourceAsync(steam.AsRandomAccessStream());
img_Captcha.Source = img;
}
catch (Exception)
{
await new MessageDialog("无法显示验证码").ShowAsync();
}
}
private static async Task DownThumb(string url, StorageFolder folder)
{
try
{
if (await ExistsFile(folder.Path + @"\thumb.jpg"))
{
return;
}
StorageFile file = await folder.CreateFileAsync("thumb.jpg", CreationCollisionOption.OpenIfExists);
IBuffer bu = await WebClientClass.GetBuffer(new Uri(url));
CachedFileManager.DeferUpdates(file);
await FileIO.WriteBufferAsync(file, bu);
await CachedFileManager.CompleteUpdatesAsync(file);
}
catch (Exception)
{
//return null;
}
}
