according to the application, and the following describes how to reference resources in the detached resource file. It is important to note that the resource file and resource content used in this example will be used more than once in the examples in the following chapter, " Hello World "The story is not unfamiliar to programmers, even slightly stale, but in this chapter by deliberately arranging to use different languages to say" Hello World , expressing the desire of the author to hope t
if you want to better controlHTTPrequest, you can useSystem.Netin the class libraryHttpWebRequestclass, which pairs theHTTPThe protocol is fully encapsulated and provides a lot ofHTTPin the AgreementHeader,Contentand theCookiesThe properties and methods that you set, you can also specify the type of request and the data that is transferred using the stream. HttpWebRequestclass andHttpClientthe use of classes is similar, but there are some differences. HttpWebRequest Span lang= "en-US" >webr
. q ScaleTransform, enabling the element to produce a scaling change. Ithave atwo important attributesScaleXand theScaleY. ForScaleX, if the value is between0and the1between,would havedecreases the width of the scaled object, if the value is greater than1,will beincreases the width of the scaled object; If the value is1that indicates that the object is notXaxis direction, and if negative,will beflips the scaled object horizontally; if the value is between0and the-1between,Representativeflips t
There are several different ways to access the files inside the application . 13.1 section, you can also use the file's URI address directly to the file retrieval, this access method needs to use StorageFile static methods for classes Getfilefromapplicationuriasync , and need to provide documentation for the URI address as a parameter to the method. uri Span style= "font-family:; mso-ascii-font-family: "times New roman" "> address to ms-appx: uri address to be start. The sample code lo
In the Windows Phone Store app, the way to judge and set the page in the screen, and the page class in Silverlight
Different, can not be set directly through the page.orientation. Instead, you pass the Displayinformation class by using the following methods:
Horizontal screen
Windows.Graphics.Display.DisplayInformation.AutoRotationPreferences = Windows.Graphics.Display.DisplayOrientations.Landscape;
En
Introduced
Re-imagine the Windows 8 Store Apps Animation
Overview of the Themetransition
Entrancethemetransition-transition effect between page jumps
Contentthemetransition-Transition effects when content changes
Repositionthemetransition-Transition effect when position changes
Popupthemetransition-The transition effect when ejected
Adddeletethemetransition-transition effect when items are added or d
Introduced
Re-imagine the Windows 8 Store Apps Drawing
Shape-Graphics
Path-Paths
Stroke-Strokes
Brush-Brushes
Example
1, show how to draw graphics
Drawing/shape.xaml
Control UI RenderTransform, projection, Clip, Usela
Introduced
Re-imagine the Windows 8 Store Apps Control UI
RenderTransform-Transformations (for displacement, rotation, scaling, distortion, etc.)
Projection-Mapping
Clip-trims and displays the specified area of the UIElement
UseLayoutRounding-Use full pixel layout
Example
1. Demo RenderTransform Application
Controls/ui/rendertransform.xaml
Introduced
Re-imagine the ListView and GridView of Windows 8 Store Apps
ListView-List control
GridView-Grid Control
Example
1, ListView's Demo
Listviewdemo.xaml
Introduced
Re-imagine the webview of Windows 8 Store Apps
The basic application of demonstrating WebView
Demonstrates how WebView interacts with JavaScript
Share the content of WebView through Share Contract
How to Full Screen WebView
Example
1, the basic application of WebView
Webview/demo.xaml
Webview/demo.xaml.cs
* * WebView-Inline Browser * Source-navigates to the specified URL * Naviga
TextBlock, TextBox, PasswordBox, riched
Introduced
Re-imagine the Windows 8 Store Apps Text control
TextBlock-Text Display box
TextBox-Text input Box
PasswordBox-Password input box
Richeditbox-Rich Text edit box
Richtextblock-Rich Text display box
Richtextblockoverflow-Overflow text display box
Example
1, TextBlock's Demo
Textblockdemo.xaml
Introduced
Re-imagine the encryption and decryption of Windows 8 Store Apps
Hash algorithm (MD5, SHA1, SHA256, SHA384, SHA512)
HMAC algorithm (MD5, SHA1, SHA256, SHA384, SHA512)
Encrypted decryption of local data
Symmetric algorithm (AES, DES, 3DES, RC2, RC4)
Example
1. Demonstrates how to use the hash algorithm (MD5, SHA1, SHA256, SHA384, SHA512)
Crypto/hash.xaml.cs
* * Demonstrates how to use th
Multi-thread Asynchronous programming: Classic and newest asynchronous programming model, Iasyncinfo and Task conversion
Introduced
Re-imagine the asynchronous programming of Windows 8 Store Apps
Classic Asynchronous Programming model (IAsyncResult)
The latest asynchronous programming model (async and await)
Convert Iasyncinfo into a Task
Convert Task to Iasyncinfo
Example
1, using the classic async
Introduced
Re-imagine the contract for Windows 8 Store Apps
Search Contract-The right-hand sidebar is called Charm, where "searching" is known as search Contract
Use search Contract to suggest that the data source is local and that you get relevant information from the Input Method Editor
Use search Contract to suggest that the data source is on the server side, as well as adding icons, descriptions, et
Introduced
Re-imagine Windows 8 Store Apps after a task
Control channel (Controlchannel)
Example
1, client and server to do Controlchannel communication key code
Controlchannelhelper/appcontext.cs
* * This example uses global static variables to share information about the app and task so that background tasks can get information about the app. *
Note:
* can also be achieved through Windows.Applicat
Introduced
Re-imagine Windows 8 Store Apps after a task
Background playback and control of music
Example
An object to hold information about each piece of music
Backgroundtask/songmodel.cs
* * * for the preservation of each piece of music related information * *
using System;
Using System.Threading.Tasks;
Using Windows.storage;
Namespace Xamldemo.backgroundtask
{public
class Songmodel
Introduced
Re-imagine the Windows 8 Store Apps Communication
Socket-tcp Demo
Socket-Implements a custom HTTP server
SOCKET-UDP Demo
Example
1, Demo socket TCP Application (this example is to do both server and client)
Communication/socket/tcpdemo.xaml
Communication/socket/tcpdemo.xaml.cs
* * Demo Socket TCP Application (this example is both server and client) * * Through the Streamsocketlist
Introduced
Re-imagine the Windows 8 Store Apps lock screen
Login lock screen, get the current program's lock screen permission, remove from the lock screen
Send badge or text to lock screen
Bind multiple tile of an app to a lock screen
Custom lock Screen Picture
Example
1. Demonstrates how to login to the lock screen, get the current program's lock screen permission, remove from the lock screen
Lock
Introduced
Re-imagine the Windows 8 Store Apps System UI
Get UI-related setup information for the system
Screen orientation
Snap
Increases animation effects for SNAP operations and screen orientation changes
Zoom to different screens
High Contrast
Example
1. Demonstrates how to obtain the system's UI-related setup Information
Ui/uisettingsinfo.xaml.cs
* * Demonstrates how to obtain the UI-relate
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