2. Geo- location Proximity Direct3D Direct2D Direct Write PlayTo
Contracts Bing Azure Mobile HTML5/CSS XAMLInput Controls
Authentication Portable Sensors Playback Capture Printing SVGCanvas
Local storage SMS Streams Backgroun d transfer Syndication
Networkin g XML and JSON Skydrive Live tiles and toast
Accessibility Data binding Application services Threading/time rs
Memory management Globalization Cryptography Xbox Live API 3. Geo-
location Proximity Direct3D Direct2D Direct Write PlayTo Contracts
Bing Azure Mobile HTML5/CSS XAMLInput Controls Authentication
Portable Sensors Playback Capture Printing SVGCanvas Local storage
SMS Streams Backgroun d transfer Syndication Networkin g XML and
JSON Skydrive Live tiles and toast Accessibility Data binding
Application services Threading/time rs Memory management
Globalization Cryptography Xbox Live 8.1API 4. Geo- location
Proximity Direct3D Direct2D Direct Write PlayTo Contracts Bing
Azure Mobile HTML5/CSS XAMLInput Controls Authentication Bluetooth
USB HID WiFi direct Point of service 3D printing Scanning WebGL
HTTP Contacts Appoint- ments PDF Speech synthesis Diagnostics
Portable Sensors Playback Capture Printing SVGCanvas Local storage
SMS Streams Backgroun d transfer Syndication Networkin g XML and
JSON Skydrive Live tiles and toast Accessibility Data binding
Application services Threading/time rs Memory management
Globalization Cryptography Xbox Live 8.1 8.1API 5. 8.1 6.
DatePicker and TimePicker 7. Date and Time Pickers 8.
CalendarIdentifier Orientation 9. ComboBox Slider DatePicker
TimePicker TextBox PasswordBox RichEditBox 8.1 10. Hyperlink is
back! Please visit ourdev centerafter the conference! 8.1 11. 8.1
Flyout UI () 12. Flyout 13. Flyout 14. MenuFlyout 15. CommandBar
App Bar Primary Commands SecondaryCommands : AppBarButton
AppBarToggleButton AppBarSeparator CommandBar ( ) AppBar 8.1 16.
SettingsPane.CommandsRequested SettingsCommand ApplicationCommands
8.1 17. AreTransportControlsEnabled="True" IsFullWindow="True" 8.1
18. 8.1 19. Hub Template () 20.
http://blogs.windows.com/windows/b/appbuilder/archive/2013/07/17/what-s-new-in-webview-in-windows-8-1.aspx
8.1 21. TOP 3! 22. TOP 3! 23. RenderTargetBitmap
(Windows.UI.Xaml.Media.Imaging) UIElement RenderTargetBitmap render
= new RenderTargetBitmap(); await render.RenderAsync(grid1); var
pixelBuffer = await render.GetPixelsAsync(); 8.1 24.
RenderTargetBitmap (: ) // Encode the image to the selected file on
disk var savePicker = new FileSavePicker();
savePicker.SettingsIdentifier = "Save File";
savePicker.DefaultFileExtension = ".jpg";
savePicker.SuggestedFileName = "insta";
savePicker.SuggestedStartLocation = PickerLocationId.Desktop;
savePicker.FileTypeChoices.Add("JPG", new List { ".jpg" }); var
saveFile = await savePicker.PickSaveFileAsync(); using (var
fileStream = await saveFile.OpenAsync(FileAccessMode.ReadWrite)) {
var encoder = await
BitmapEncoder.CreateAsync(BitmapEncoder.PngEncoderId, fileStream);
encoder.SetPixelData( BitmapPixelFormat.Bgra8,
BitmapAlphaMode.Ignore, (uint)render.PixelWidth,
(uint)render.PixelHeight,
DisplayInformation.GetForCurrentView().LogicalDpi,
DisplayInformation.GetForCurrentView().LogicalDpi,
pixelBuffer.ToArray()); await encoder.FlushAsync(); 25. TOP 3! 26.
PDF (content) 27. Windows 8.1 New API! 3D 28. Windows 8 Windows 8.1
O O X O 29. CodeWindows 8.1 apps ! 2x faster List panning 5-30%
faster Startup time of an app with a ListView 10-20% lower Memory
usage in XAML 15-35% faster Editing in a WinJS ListView 30. Windows
8 Windows 8.1 31. Visual Studio 2012Visual Studio 2013 ! 32. Geo-
location Proximity Direct3D Direct2D Direct Write PlayTo Contracts
Bing Azure Mobile HTML5/CSS XAMLInput Controls Authentication
Bluetooth USB HID WiFi direct Point of service 3D printing Scanning
WebGL HTTP Contacts Appoint- ments PDF Speech synthesis Diagnostics
Portable Sensors Playback Capture Printing SVGCanvas Local storage
SMS Streams Backgroun d transfer Syndication Networkin g XML and
JSON Skydrive Live tiles and toast Accessibility Data binding
Application services Threading/time rs Memory management
Globalization Cryptography Xbox Live 8.1 8.1API 33.
http://aka.ms/appbattle 34. http://dev.windows.com 35. BUIDL 2013 :
http://buildwindows.com : BIGeek x :
http://www.dotblogs.com.tw/hungys/Default.aspx .Net : : Meng-Ru
Tsai's Blog: 36. http://aka.ms/startmsdn Windows Store & Phone
Windows Azure Team Foundation Service 37.
