windows rt 8 1 apps

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 s

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 s

Introduced Re-imagine the Windows 8 Store Apps gesture Monitoring Edge gestures Gesture manipulation-Application of Manipulate (displacement gestures, scaling gestures, rotating gestures) Gesture recognition-the application of Gesturerecognizer Example 1. Demonstrate how to monitor edge gestures Input/touch/edge

Introduced Re-imagine Windows 8 Store Apps after a task Develop a simple background task Example 1. Create a new background task with Windows runtime components Backgroundtasklib/demo.cs * * Background Task * NOTE: * Background task item output type needs to be set to

, path, and file format. The code can be as follows:localcontentsuggestionsettings class methods and properties can refer to Msdn:localcontentsuggestionsettings class.Note: To search for a local file, you need to turn on read access to the data in the manifest file . For example:Set Search History:Long-term use of our app will result in a very verbose system history, and you can turn off history with the following code:There is also a property about search history:searchhistorycontext.The first

Introduced Re-imagine Windows 8 Store Apps after a task Push notification Example 1. Client Backgroundtask/pushnotification.xaml Backgroundtask/pushnotification.xaml.cs * * Demonstrates how to receive push notification * * NOTE: * Need to add background task declaration in package.appxmanifest and check "push

Selector: Custom file Selection window, custom file Save window Introduced Re-imagine the Windows 8 Store Apps Selector Fileopenpickerui-Custom File Open Selector Filesavepickerui-Custom File Save Selector Example 1, develop a custom file Selection window. Note: If you need to activate a custom File Selection win

Control Basics: Measure, arrange, Generaltransform, Visua Introduced Re-imagine the control basics for Windows 8 Store Apps Measure () and arrange ()-XAML layout systems Generaltransform-Gets the location information of the element via Uielement.transformtovisual () VisualTree-visual tree Example 1. Demo XAML La

Introduced Re-imagine the Windows 8 Store Apps Communication HttpClient Overview HTTP GET string HTTP GET Stream HTTP POST string HTTP POST Stream OAuth 2.0 Authenticated clients Example Service side for demonstrating HTTP traffic Webserver/httpdemo.aspx.cs * * used in response to HTTP request * * using System; Using System.IO; Using System.Threa

Association startup: Open a file or URI using an external program, associating the specified file type or protocol Introduced Re-imagine the Windows 8 Store Apps associated with startup Open a file using an external program To open a Uri using an external program Associates the specified file type (that is, open a file of the specified type with this program

Selector: Contact Selection window, customizing the Contact Selection window Introduced Re-imagine the Windows 8 Store Apps Selector Contactpicker-Contact Selector Contactpickerui-Custom Contact Selector Example Demonstrates how to select one or more contacts through contactpicker and how to develop custom contact selectors

File system: Text read/write, binary read/write, stream read/write, recent access list and future access list Introduced Re-imagine the Windows 8 Store Apps File system Demonstrates how to read and write text data Demonstrates how to read and write binary data Demonstrates how to read and write streaming data Shows how to read and write "Recent access lists

Introduced Re-imagine the Windows 8 Store Apps Animation Popinthemeanimation-Animation When the control appears, Popoutthemeanimation-animation when the control disappears Fadeinthemeanimation-Controls fade in animation, fadeoutthemeanimation-Controls fade animation Pointerdownthemeanimation-Animation of the mouse (finger) when pressed on the control, pointer

Control Basics: Dependency properties, attached properties, control inheritance relationships, routed events, and hit tests Introduced Re-imagine the control basics for Windows 8 Store Apps DependencyProperty-Dependency Properties Attachedproperty-Attached properties Inheritance relationships for controls Routed events and hit tests Example

Multi-thread Task: task base, multitask parallel execution, parallel operation (Parallel) Introduced Re-imagine the task of Windows 8 Store Apps Task-tasks based on the thread pool (under the System.Threading.Tasks namespace) Concurrent execution of multiple tasks Parallel-Parallel computing (under the System.Threading.Tasks namespace) Example

Introduced Re-imagine the contract for Windows 8 Store Apps Settings Contract-The right sidebar is called a Charm, where the "setting" is called a settings Contract Example Demo Application of Settings Contract Contracts/settingscontract/demo.xaml Contracts/settingscontract/demo.xaml.cs * * Settings Contract-the right sidebar is called the Charm, wher

Introduced Re-imagine the Windows 8 Store Apps Notice Tile-Basic applications See http://www.cnblogs.com/webabcd/archive/2013/06/17/3139740.html Tile-All Tile templates Tile-Loops display multiple tilenotification on a Tile Tile-an app with multiple Tile Tile-Tile notifications are updated as scheduled, polling the service side to update Tile notifications

Introduced Re-imagine the Windows 8 Store Apps Microsoft account Get user-related information for Microsoft account Get or set up pictures and videos of Microsoft account Microsoft account verification, and the acquisition of relevant information Example 1, to demonstrate how to obtain the Microsoft account use

Introduced Re-imagine the bindings of Windows 8 Store Apps Add, delete, modify and query data through MVVM mode Example 1, Model layer Binding/mvvm/model/productdatabase.cs * * * Model layer Data persistence operation (local or remote) * * This example is only a demo/using System; Using System.Collections.Generi

Binding: Binding with Element Model Indexer Style RelativeSource, and data conversion in bindings Introduced Re-imagine the bindings of Windows 8 Store Apps Binding with Element With Model binding Binding with Indexer Bind a Setter in a Style (bind a static Resource) Application of an extended tag RelativeSource for Binding Data transformations in Binding