private async void UploadPictureButton_Clicked(Object sender, EventArgs e)
{
if (!CrossMedia.Current.IsPickPhotoSupported)
{
await DisplayAlert("No upload", "Picking a photo is not supported.", "OK");
return;
}
var file = await CrossMedia.Current.PickPhotoAsync(new PickMediaOptions
{
PhotoSize = PhotoSize.Medium
});
if (file == null)
{
return;
}
medFile = file;
ImageStreamUtils isu = new ImageStreamUtils();
imgData = isu.GetImageStreamAsBytes(file.GetStream());
Image1.Source = ImageSource.FromStream(() => file.GetStream());
}
private async void TakePictureButton_Clicked(Object sender, EventArgs e)
{
await CrossMedia.Current.Initialize();
if (!CrossMedia.Current.IsCameraAvailable || !CrossMedia.Current.IsTakePhotoSupported)
{
await DisplayAlert("No Camera", "No camera available.", "OK");
return;
}
var file = await CrossMedia.Current.TakePhotoAsync(new StoreCameraMediaOptions
{
SaveToAlbum = true,
PhotoSize = PhotoSize.Medium,
Name = "test.jpg"
});
if (file == null)
{
return;
}
medFile = file;
ImageStreamUtils isu = new ImageStreamUtils();
imgData = isu.GetImageStreamAsBytes(file.GetStream());
Image1.Source = ImageSource.FromStream(() => file.GetStream());
}
/// <summary>
/// Creates a new <see cref="SymbolReader"/> instance
/// </summary>
/// <param name="mdStream">.NET metadata stream which is now owned by this method</param>
/// <param name="pdbFileName">Path to PDB file</param>
/// <returns>A new <see cref="SymbolReader"/> instance or <c>null</c> if there's no PDB
/// file on disk or if any of the COM methods fail.</returns>
public static SymbolReader Create(IImageStream mdStream, string pdbFileName)
{
try {
return(Create(mdStream, ImageStreamUtils.OpenImageStream(pdbFileName)));
}
catch {
if (mdStream != null)
{
mdStream.Dispose();
}
throw;
}
}
/// <summary>
/// Creates a new <see cref="SymbolReader"/> instance
/// </summary>
/// <param name="metaData">.NET metadata</param>
/// <param name="pdbFileName">Path to PDB file</param>
/// <returns>A new <see cref="SymbolReader"/> instance or <c>null</c> if there's no PDB
/// file on disk or if any of the COM methods fail.</returns>
public static SymbolReader Create(IMetaData metaData, string pdbFileName)
{
var mdStream = CreateMetaDataStream(metaData);
try {
return(Create(mdStream, ImageStreamUtils.OpenImageStream(pdbFileName)));
}
catch {
if (mdStream != null)
{
mdStream.Dispose();
}
throw;
}
}
/// <summary>
/// Creates a new <see cref="SymbolReader"/> instance
/// </summary>
/// <param name="pdbFileName">Path to PDB file</param>
/// <returns>A new <see cref="SymbolReader"/> instance or <c>null</c> if there's no PDB
/// file on disk.</returns>
public static SymbolReader Create(string pdbFileName)
{
return(Create(ImageStreamUtils.OpenImageStream(pdbFileName)));
}
