music store apps

The Ubuntu developer Canonical is conducting a beta test on a DRM-free Ubuntu music store. If it goes well, the entry to this music store will appear in LucidLynx released in May. UbuntuOneMusicStore will provide music with no DRM and No watermarks. The data source is 7 digi

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) Associates the specified protocol (that is

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 notification" * After the application is created in the Win8

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 "Windows runtime component", it will generate. winmd file, winmd-windows Metadata/using System; Using System.Threading.Tasks; Using Wi

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" and "Future access lists" Example 1. Demo

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, pointerupthemeanimation-animation when the mouse (fi

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 Layout system Controls/basic/measurearrange.xaml Controls/basic/measurearrange.xaml.cs

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 1. Develop a custom control with DependencyProperty and Att

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 1. The basic application of the task (based on thread poo

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, where the "setting" is called the settings Contra

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 Example 1, display Tile all 46 kinds of tem

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.Threading; namespace WebServer {public partial cl

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 user-related information Account/accountinfo.xaml Account/accountinfo.xaml.cs * * Demo

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.Generic; Using System.Linq; Namespace XamlDemo.Binding.MVVM.Model {public class Productdata

Introduced Re-imagine the bindings of Windows 8 Store Apps Provides data for incremental loading of listviewbase by implementing the Isupportincrementalloading interface Example Implements the Isupportincrementalloading interface to provide data for incremental loading of listviewbase Binding/myincrementalloading.cs * * Demonstrates how to implement the Isupportincrementalloading interface to provide

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 Bindings Example 1, demonstrates how to bind with

Input: Get input device information, virtual keyboard, Tab navigation, pointer, Tap, Drag, Drop Introduced Re-imagine the Windows 8 Store Apps input Enter information about the device Application of SIP (Soft Input Panel) Tab Key Navigation Pointer-pointers, mouse Tap-Touch Drag and Drop Example 1. Demonstrates how to obtain information about input devices Input/inputdeviceinfo.xaml Input/inp

Multi-line Threads other Auxiliary classes: SpinWait, Spinlock, Volatile, SynchronizationContext, Coredispatcher, ThreadLocal, ThreadStaticAttribute Introduced Re-imagine other auxiliary classes for multiple threading operations in Windows 8 Store Apps SpinWait-Spin Wait Spinlock-Spin Lock Volatile-must be in memory SynchronizationContext-Synchronizes data on a specified thread Coredispatcher-Schedul