Universal Windows Platform

Welcome to the Windows Platform Developer (WPDev) Feedback site. This feedback forum provides the WPDev community with a channel for feedback on the following topics:

  • Windows developer platform (APIs, runtimes, and controls)
  • Dev Center Store (developer portal, back-end services, reporting/analytics and process)
  • Windows Stores (Windows and Windows Phone)

Your suggestions will be reviewed by the Windows platform developer team, providing feedback to help with planning ideas and to better understand how developers are using the development platform.

What this forum is not intended to cover or capture:

If you’re new to this whole UserVoice thing, we’d like to note two important things about this site: (a) List items (and item rankings) represent community interest in features, and does not represent an actual priority list for the product team; and (b) Suggestions made using this forum will be moderated if they do not actually represent a feature request.

How can we improve the Windows dev platform?

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  1. Show scrollbars in WebBrowser control

    Please show the scrollbars in the WebBrowser control. For details and a workaround that's not working as smooth as it is when it was implemented in the control itself.

    http://www.pitorque.de/MisterGoodcat/post/Somethings-Missing-from-the-WebBrowser-Control.aspx

    76 votes
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      0 comments  ·  XAML/Controls APIs (UWP)  ·  Flag idea as inappropriate…  ·  Admin →
    • Allow Windows Runtime public class inheritance

      Windows Runtime is a great platform, but it lacks some really basic things.

      One of those basic things is public class inheritance. Windows Runtime should allow public non-sealed classes. This is already implemented for XAML classes, now this should be available for all Windows Runtime components.

      You could also consider implementing this partially: for example, allow inheritance only between managed WinRT classes, and deriving managed classes from native WinRT classes.

      75 votes
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        2 comments  ·  Framework  ·  Flag idea as inappropriate…  ·  Admin →
      • Full emulator support in WinAppDeployCmd

        There appears to be no way to deploy an app to a Windows 10 Emulator outside of manually doing so in Visual Studio. We also have no entries listed for Windows 10 emulators (running or not) in the 'devices' output.

        The biggest issue/ask is to deploy an app to an emulator via that command line tool, in much the same way the AppDeployCmd worked for 8.1. Without that, we have no means to wrap our own tooling to launch and install built apps to the emulator.

        The older tooling (AppDeployCmd.exe) would allow us to list the available emulators we could…

        74 votes
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          0 comments  ·  SDK - Tools + Templates  ·  Flag idea as inappropriate…  ·  Admin →
        • WebView: Expose DOM as C#/.NET API

          It's great to introduce an Edge Browser into a UWP application via the WebView. It would be especially powerful and useful to be able to access the DOM that is in the currently loaded page of the WebView control and have full control over querying it and even modifying it if necessary.

          There have been many DOM APIs created in MSFT's history, so it's now time to build another one. :)

          74 votes
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            1 comment  ·  XAML/Controls APIs (UWP)  ·  Flag idea as inappropriate…  ·  Admin →
          • [UWP] Capture WebView http request

            Need capture all the http request or resource request, such as : http request in js, css, image resouces file…
            http request includes get or post request(url and body)

            While android and ios can do it. UWP need it.

            Thanks,
            Jimmy (win10app@outlook.com)

            72 votes
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              3 comments  ·  Web Browser Control APIs  ·  Flag idea as inappropriate…  ·  Admin →
            • Fix VoiceCommands so they work whether the app is in the foreground or not

              Right now, Voice Commands registered for an app only work when an app is off, or in the background. They do not work if you are in the application already, and use Speech from the Windows key to navigate somewhere else in the app.

              To the end user, it appears that the command is recognized and the system is taking you there, then it closes without actually doing anything. This appears to the end user like a bug in my application, not a system-wide OS bug.

              I understand this was not necessarily the designed use case, but consider that the…

              72 votes
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                3 comments  ·  Cortana/Speech  ·  Flag idea as inappropriate…  ·  Admin →
              • Make the emulator emulate the ARM CPU, like in WinMobile

                Now that native development is an option, it's very frustrating that one can't debug the native code that's being executed on the device without a real device.

                Back in the Windows Mobile/CE days, Microsoft had a Device Emulator that would faithfully emulate an ARM CPU and would execute exactly that same code that eventually went to the device. This capability was essential for certain low-level tasks like native crash investigation, debugging stack clobbering scenarios, deep optimization with inline assembly (e. g. for NEON) and such. Now that capability is lost. Please bring it back.

                71 votes
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                  2 comments  ·  SDK - Emulator  ·  Flag idea as inappropriate…  ·  Admin →
                • Allows 1080x1920 pixel screenshots to be uploaded to Dev Center

                  When uploading screenshots, we are given the choice to upload one of the these sizes: 768 x 1280, 720 x 1280, or 480 x 800 pixels

                  I would like to recommend adding the ability to upload screenshots in 1080x1920 pixel size. Lumia 1520 takes screenshots in 1080x1920 size and having to resize 8 screenshots across multiple languages is not how a developer should spend time. 1080x1920 is the same aspect ratio as 720x1280 so it should be easily down scalable.

                  70 votes
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                    0 comments  ·  Dev Center + Store  ·  Flag idea as inappropriate…  ·  Admin →
                  • Show app review rating worldwide!

                    I understand that it makes sense to only show app reviews only in those countrys were they come from. E.g. a German review should only be shown in Germany (and maybe in Switzerland and Austria). What I don't understand is, that you also showing the app rating in countries, were they come from.

                    For example: An app has 20 ratings. 15 from Germany (all with 4 stars), 1 from USA (1 star) and 4 from France (5 stars)

                    If you now open the app in the Windows Phone Store from Germany, you will see a total app review rating of…

                    68 votes
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                      7 comments  ·  Dev Center + Store  ·  Flag idea as inappropriate…  ·  Admin →
                    • Windows Desktop software in the Store

                      Currently only Store apps can be submitted to the Store. Please allow me to submit existing Windows Desktop software to the Store.

                      68 votes
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                        4 comments  ·  Desktop Bridge ('Centennial')  ·  Flag idea as inappropriate…  ·  Admin →
                      • Deploy while debugging/deployment should unlock the screen

                        When developing with the phone connected via USB, having the screen lock itself is very annoying, and makes app deployment fail.

                        Some WP7 phone (not the AT&T Samsung Focus) have a "never" screen timeout. However this is for battery and powered scenarios, and you don't want to be manually switching it back and forth all the time. Some of us are stuck with a phone that locks itself all the time. The screen lock also interrupts or prevents app deployment. This makes Visual Studio fail to start the debugging session.

                        An app deployment should unlock the screen and reset the…

                        67 votes
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                          6 comments  ·  SDK - Tools + Templates  ·  Flag idea as inappropriate…  ·  Admin →
                        • SJIS, EUC のエンコーディングのサポートをして欲しい。

                          外部データの読み取りなどで未だに SJIS や EUC を読み取らざるを得ない場合があります。この場合に備えて System.Text.Encoding で SJIS や EUC のサポートをして欲しい。
                          PC版の Silverlight でもサポートされていないようなので、難しいかもしれないですがお願いします。

                          もし標準サポートできない場合は、代わりに codeplex 等で C# 実装の MS謹製? エンコーディングクラスを公開して頂けるとありがたい。

                          当たり前の事ですが、 IE9 で SJIS, EUC のページを参照したところ正しくエンコーディングが行われているので、WP7 どこかにエンコーディングを行うコードはあるはずです。

                          65 votes
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                            1 comment  ·  Flag idea as inappropriate…  ·  Admin →
                          • Allow HTTP Requests Started In The Foreground To Complete In The Background

                            It is a common scenario for the user to initiate a network transfer, then turn off the screen or switch to another app while the transfer is still in progress. Apps should get at least 60 seconds of background processing time to complete such network transfers and process the response. I'm aware that the Background Transfer Service is available, but there are cases where this is not usable, because it requires the data to be transferred to be written to temporary files in the storage. This is also a capability that other mobile platforms have, and I think it is…

                            64 votes
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                              0 comments  ·  Network APIs  ·  Flag idea as inappropriate…  ·  Admin →
                            • Internet Explorer Mobile でCSSの position:fixed をサポートして欲しい

                              CSSの「position:fixed」は、スマホサイトの制作において、ツールバーを画面上に固定しておく、ボタンを固定しておくといったケースで利用頻度の高いプロパティです。これをIE Mobileでもきちんとサポートしてください。

                              64 votes
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                                2 comments  ·  Flag idea as inappropriate…  ·  Admin →
                              • Background audio problem in W10m build 10586.107

                                There seem to be some problems with background audio in the latest build of W10m insider preview.

                                The first is that when you develop an app and start playback from foreground UI and suspend the app - the audioplayback will stop along with suspending event. I've tested it on official sample installed on device. One or two my users also reported that it is happening in release mode. This hadn't happened in earlier builds.

                                The second thing is that if you set background media player's source as a storage file (not playlist), then start playback from foreground UI, suspend the…

                                62 votes
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                                  2 comments  ·  Bugs  ·  Flag idea as inappropriate…  ·  Admin →
                                • Add auto mode to "FlowDirection" property

                                  If "FlowDirection" value equal to Auto and first character in the text string was type of RTL language Flow Direction set to "RightToLeft" and if that was type of LTR language Flow Direction set to "LeftToRight"

                                  62 votes
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                                    2 comments  ·  XAML/Controls APIs (UWP)  ·  Flag idea as inappropriate…  ·  Admin →
                                  • Make tapping top of lists scroll to top

                                    Follow touch enablement of mobile platforms and enable the list controls by default to have a "tap top" area that scrolls to top of list automatically.

                                    61 votes
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                                      4 comments  ·  XAML/Controls APIs (UWP)  ·  Flag idea as inappropriate…  ·  Admin →
                                    • Make it possible in WebView to accept invalid certificate for HTTPS website.

                                      There is currently no way, how to display in WebView HTTPS web page with invalid certificate, even with user specific opt-in.
                                      It's possible to specify in HttpClient types of invalid certificates to accept, same opt-in should ideally work in WebView as well.

                                      61 votes
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                                        3 comments  ·  Web Browser Control APIs  ·  Flag idea as inappropriate…  ·  Admin →
                                      • Add TreeView control to UWP same as in System.Windows.Controls.TreeView

                                        Add TreeView control to UWP same as in System.Windows.Controls.TreeView

                                        61 votes
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                                          1 comment  ·  XAML/Controls APIs (UWP)  ·  Flag idea as inappropriate…  ·  Admin →
                                        • Allow apps to read reserved file types on SD card

                                          The SD Card support in WP8 is practically useless because built-in apps are the only ones allowed to access what are known as 'reserved file and URI associations'. (http://msdn.microsoft.com/en-us/library/windowsphone/develop/jj207065(v=vs.105).aspx)

                                          This means it is impossible to create an app that plays video or audio files stored on the SD card. Many WP8 devices ship with only 8GB, which makes the use of the SD card essential, especially to store large files, such as video. We are presently working on a WP8 version of an app to play sign language videos, but are stymied by this restriction. We cannot read…

                                          60 votes
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                                            3 comments  ·  File IO / Data Store APIs  ·  Flag idea as inappropriate…  ·  Admin →
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