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This article mainly introduces "what tools Windows 8.1 has". In daily operation, I believe many people have doubts about what tools Windows 8.1 has. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful for you to answer the doubts about "what tools Windows 8.1 has". Next, please follow the editor to study!

Windows 8.1 Preview also makes a number of updates to the tools and templates that can be used to create Windows App Store applications. These updates can help reduce the workload of the development and test cycle.

Get the update tool described below on our Windows 8.1 Preview page.

New features or updates in Windows 8.1 Preview

General update

Diagnosis

JavaScript Editor

C++ development

HTML design tool

XAML design tool

Windows Application Certification Toolkit 3.0

General update area update description

Support to update your Windows App Store application to Windows 8.1 Preview.

Migrate Windows 8 applications to Windows 8.1 Preview. You may need to update your application code for Windows 8.1 Preview first.

Windows App Store Application template

We have updated all templates for Windows 8.1 Preview and added a new Hub template.

Windows Azure Mobile Services and push Notification Wizard

Service Manager can easily connect your application to Windows Azure Mobile Services or Microsoft Advertising.

The push Notification Wizard can easily set up Windows Azure Mobile Service to send push notifications to your application.

Application bundle support

Now you can merge resource bundles (such as multiple sizes, languages, or Microsoft Direct3D functional levels) into a single .appx bundle file and submit it to the Windows App Store. For your customers, this means that your application uses only the resources they need for their devices and locales.

Application Verification on remote Devices

The create App Wizard in Microsoft Visual Studio 2013 Preview can now easily verify your application on remote devices such as Windows RT PC.

Create a coded UI test using XAML

Write automated functional tests to test Windows App Store applications using XAML and crosshairs tools.

The Note control now supports touch interaction.

New Visual Studio theme / and Visual Design

We have added a third theme-blue theme-to the existing light and dark themes. The blue theme offers a medium color scheme and is reminiscent of Microsoft Visual Studio 2010.

In addition, according to user feedback, we have improved all themes, including adding color and clarity to icons, modifying some icons, increasing the contrast of the development environment, and dividing areas within the environment more clearly.

Diagnosis

Area update description

Mixed language debugging

For Windows App Store apps that use JavaScript and C++, the debugger now allows you to set breakpoints in either language, and provides a call stack containing both JavaScript and C++ functions.

Managed application debugging

The debugger now displays the return value. In 64-bit managed applications, you can use "Edit" and "continue". The exception to the Windows App Store app retains information about errors, even across language categories.

Improvement of asynchronous debugging

If you stop the asynchronous method, the call stack window now contains the create stack.

This machine "only my code"

For native code, the call stack simplifies debugging by displaying only the code you create.

DOM Explorer

The cascading style sheet (CSS) editor supports improved editing, Microsoft IntelliSense, embedded style support, shorthand, specificity, and invalid attribute notifications.

The calculation and style panes have also been improved.

DOM Explorer supports searching, editing as HTML, IntelliSense, and undoing stacks.

JavaScript console

The console now supports object preview and visualization, new API, multiline function support, IntelliSense, evaluation of elements as objects or HTML, and old document schemas.

JavaScript memory Profiler

The dominator view shows the memory allocation reserved for each object.

The profiler informs you that detaching or disconnecting DOM nodes may cause memory leaks.

JavaScript UI responsiveness

The details pane contains a hyperlink to the location of the event source and a graph showing the time of each subevent as a percentage of the total duration of the selected event.

Now you can expand the instance of the layout and style calculation event to display the HTML elements affected by the operation.

XAML UI responsiveness

For the Windows App Store App Store based on CandlesBash Cure + XAML, the XAML UI responsiveness tool allows you to diagnose common performance problems related to application startup and page navigation, panning and scrolling, and input responsiveness. Tools for working on XAML

JavaScript Editor

Area update description

Complete the end character pair

When you type the opening brace ("{"), the opening parenthesis ("("), the closing bracket ("["), the single quotation mark ("`"), or ("), the editor automatically inserts the corresponding closing character. Intelligent automatic formatting and source code indentation are also performed on automatic completion.

Editor navigation bar

This new UI feature helps you identify and move important elements in the source code. As a new feature for JavaScript developers, the navigation bar highlights important functions and objects in the source code.

Deprecated comments in IntelliSense.

If a Windows API element has been deprecated in Windows 8.1 Preview, the IntelliSense tooltip identifies it as "[deprecated]".

Go to definition of the namespace

You can right-click a namespace used in the code (such as WinJS.UI), and then click go to definition to go to the line that defines that namespace.

Identifier highlighted

Selecting an identifier (such as a variable, parameter, or function name) in the source code and using any identifier will cause the identifier to be highlighted in the source code.

C++ development

Area update description

Windows App Store Application Development for Windows 8.1 Preview

The box type in the value structure

You can now define the value type using a field with a value of NULL-for example, iBox ^ (as opposed to int). This means that the field can have a value or equal to nullptr.

Richer exception information

C++/CX supports a new Windows error model that allows rich exception information to be captured and propagated through the application binary interface (ABI); this includes the call stack and custom message strings.

Object::ToString is now virtual

You can now override ToString () in the user-defined Windows runtime reference type.

Compliance with Central11 standards

Compiler support for ISO Clippers 11 language function

Default template variables for functional templates

Entrusting structure program

Explicit conversion operator

Initial program list and unified initialization

Original string text

Variable parameter template

The updated standard template library (STL) uses the improvement of C99 library with the function of Clipper 11.

C99 function has been added in

Complex mathematical functions have been added to the new header file:

Integer type support has been added to the new header file:; format string support including "hh"

Is supported in the form of variable parameters scanf in. The C99 variables of vscanf, strtoll, vwscanf/wcstoll and isblank/iswblank are implemented.

New conversion support for long long and long double in

C++ REST SDK

Modern C++ representational State transfer (REST) implementation service. For more information, see C++ REST SDK (code name "Casablanca").

C++ Windows Azure Mobile Service SDK

The shortest path to the C++ app connected to the Windows Azure backend.

C++ AMP

SxS CPU/GPU debugging (for WARP Accelerator), enhanced texture support (mipmap and new sampling modes), improved diagnostics and exceptions.

IDE efficiency function

Improved code format.

The curly braces end.

Automatic generation of event handler code in C++/CX and C++/CLI.

Environment-based member list filtering.

Parameters help scrolling.

Toggle header file / code file.

Resizable C++ project properties window.

Build faster. Many optimizations and multicore uses make building faster, especially for large projects. C++ apps that point to C++ WinMD references are also being built faster incrementally.

Application performance

Use the _ _ vectorcall calling convention to use vector registers to pass parameters of the vector type.

Reduce or eliminate CPU/GPU data transfer in C++ AMP.

Automatic vectorization enhancement.

C++/CX optimization in the allocation and conversion process.

Fine-tune the performance of the C++ AMP runtime library.

New function: PGO for application development of Windows App Store

Performance enhancement at build time

Improve compiler throughput for highly parallel builds.

For a complete list of C++ developments by Note, please check out the new features of Visual C++ in Visual Studio 2013 Preview.

HTML design tool

Area update description

CSS animation

The Timeline Editor helps create CSS animations.

JavaScript behavior

Add JavaScript event listeners to any element without writing code. Select from the list of event handlers provided or create your own.

Custom font embedding

Use custom fonts for HTML text to create an unforgettable experience.

Data binding

Set up data binding for any template.

Rules and guidelines

Create a custom guide.

Border radius

There are easy-to-use handles on each element to help you create fillets and oval shapes.

Search and set the CSS property

The CSS property value can be set quickly and directly through the search box.

Find elements that contain CSS syntax

Real-time DOM search now supports CSS syntax. For example, you can automatically select all elements that contain the "myclass" class by searching for "myclass".

XAML design tool

Area update description

Improvement of XAML Editor

The XAML editor in Visual Studio 2013 Preview contains IntelliSense for data binding and resources, smart comments, and going to definitions.

Rules and guidelines

Create a custom guide.

Better support for style editing

You can edit certain styles and templates in the context of documents that use them, even if they are defined in other shared locations.

Sample data support

The data panel enhances support for sample data in the Windows App Store XAML project. This includes the ability to create sample data from JSON content. For an example of how to make the relevant settings, see the updated Windows App Store Application XAML project template.

View state authoring

The device panel in Blend for Microsoft Visual Studio 2013 Preview and the Visual Studio 2013 Preview both support updated view state properties and the requirements required to support variable minimum width.

Windows Application Certification Toolkit 3.0

Use the * version of the Windows Application Certification Toolkit to test whether the Windows App Store applications for Windows 8 and Windows 8.1 Preview are ready to register and for Windows desktop application certification for Windows 7, Windows 8, and Windows 8.1 Preview.

We have also updated the Windows application certification kit to give you a smoother experience. For example, you can now run multiple tests at the same time to save time and have more flexibility in choosing which tests to run.

New verification test

In the original version of Windows, we modified the contents of the toolkit to add more validation to help ensure that Windows applications that have adopted the newer version are working properly. The following is a brief breakdown of the new test.

Test description

Direct3D additional check

Verify that the application complies with the Direct3D requirements and ensure that applications that use C++ and XAML call the new Trim method when the callback is suspended.

Supported directory structure

Make sure that applying the structure created on disk does not cause the file to be longer than MAX_PATH (260characters).

File suffix and protocol

Limit the number of file suffixes and protocols that applications can register.

Corresponding platform files

Check for packets that contain cross-architectural binaries.

Prohibition of document inspection

Check to see if the application is using expired pre-released components because they are known to have security vulnerabilities.

JavaScript background tasks

Verify that applications that use JavaScript have appropriate shutdown statements in background tasks to ensure that the application does not consume battery power for no reason.

Framework dependency rules

Ensure that the application uses the correct framework dependencies for Windows 8 and Windows 8.1 Preview.

Test report

We have modified the test report generated by the Windows application certification toolkit several times. These reports contain new information, are intuitive and easy to understand, and provide links to more resources to help you solve problems. Important additions and updates include:

Expands the details of error messages.

Operational information that can be used for supported and deprecated API.

Details about the configuration and the current test equipment.

Language switching (if the report has been localized).

At this point, the study on "what tools Windows 8.1 has" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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