#win8acad : Building Metro Style Apps with XAML for .NET Developers

DllImport "avicap32.dll" "capCreateCaptureWindow"
static extern int
string int
int int int int
int int

DllImport "avicap32.dll"
static extern bool
int
MarshalAs UnmanagedType ref string
int
MarshalAs UnmanagedType ref string
int

// more and more of the same

using Windows.Media.Capture;

var new CameraCaptureUI
new Size

var await CameraCaptureUIMode

if

var new BitmapImage
await FileAccessMode

new Size

var await CameraCaptureUIMode

if

var new BitmapImage
await FileAccessMode

var DataTransferManager.GetForCurrentView

new TypedEventHandler<DataTransferManager
DataRequestedEventArgs

void

if null
"No Image Taken"
else

try
{
new Size

catch (Exception e)
{
//Exception handling code
}
ComException

var picker = new FileOpenPicker();
picker.FileTypeFilter.Add("*");
var files = await picker.PickMultipleFilesAsync();
foreach (var file in files)
{
lbFiles.Items.Add(file.FileName);
}
PickMultipleFilesOperation PickMultipleFilesAsync();

public sealed class PickMultipleFilesOperation :
IAsyncOperation<IReadOnlyList<StorageFile>>, IAsyncInfo

foreach (StorageFile file in files)
{
}
System.Collections.Generic.IReadOnlyList
<Windows.Storage.StorageFile>

foreach (StorageFile file in files)
{
}
System.Collections.Generic.IReadOnlyList
Windows.Foundation.Collections.IVectorView

FileOpenPicker picker = new FileOpenPicker();

StorageFile file = await picker.PickSingleFileAsync();

Windows.Storage.Streams.IInputStream inputStream =
await file.OpenForReadAsync();

System.IO.Stream stream = inputStream.AsStream();
System.IO.StreamReader reader = new StreamReader(stream);

string contents = reader.ReadToEnd();

internal async void ProtectBytes(byte[] data, BinaryWriter output)
{
DataProtectionProvider dpp = new DataProtectionProvider();

IBuffer result = await dpp.ProtectAsync(data.AsBuffer());
byte[] protectedData;
int start = 0;
if (result.TryGetUnderlyingData(out protectedData, out start))
output.Write(protectedData);
else
throw new InvalidOperationException();
}

ComVisible(true), Guid("06D7901C-9045-4241-B8A0-39A1AC0F8618")]
public interface IWindowsApiSample
{
string HelloWorld();
}

[ComVisible(true), [ClassInterface(ClassInterfaceType.None)]
[ComDefaultInterface(typeof(IWindowsApiSample))]
public class WindowsApiSample : IWindowsApiSample
{
public string HelloWorld() {
return "Hello, World!";
}
}

public sealed class MyClassLibrary
{
public string HelloWorld()
{
return "Hello, World!";
}
}

#win8acad : Building Metro Style Apps with XAML for .NET Developers

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#win8acad : Building Metro Style Apps with XAML for .NET Developers