Dev 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.

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  1. 41 votes
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      1 comment  ·  Flag idea as inappropriate…  ·  Admin →
    • Wp 8.1 Map control should be MVVP compliant!

      Map control for windows phone 8.1 is not MVVP compliant and this forces me to create View aware ViewModels that makes them untestable and not easily reusable.

      41 votes
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        0 comments  ·  XAML APIs (WinRT)  ·  Flag idea as inappropriate…  ·  Admin →
      • purchased applications backup

        Now, if an application you purchased is removed from the marketplace, in case you need it you will not be able to redownload it and you will lose that app forever (wasting the money you spent).

        This is not acceptable: purchased apps must be available forever!

        41 votes
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          0 comments  ·  Dev Center + Store  ·  Flag idea as inappropriate…  ·  Admin →
        • AppHub の申請却下判断が担当者によって違わないようにして欲しい

          AppHub に何度か申請をしていると、何らかの理由で申請が却下されることがありますが、申請却下判断がまちまちなように見受けられます。
          拙作 Nel の話で申し訳ないですが、一度 3.6 Adult Related Contents 違反で却下されても、再度ほぼ同じバイナリの XAP を申請したところ受理されました。

          このようなことは開発者側に思わぬ恩恵をもたらす場合もありますが、出来るだけ基準が一律の方が開発側としても対処しやすく思います。

          41 votes
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            0 comments  ·  Flag idea as inappropriate…  ·  Admin →
          • Bring ftpwebrequest to Windows Phone

            Since the easiest way to get hold of files to be used in programs is by downloading them from a network or the internet and saving them in isolated storage it would make the whole thing a lot easier if you could do this with FTP. FTP is still one of the most used protocols for retrieving files. And using a proxy is not always an options since some of us would like to be able to reach FTP servers that is on a separate network.

            41 votes
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              2 comments  ·  Network APIs  ·  Flag idea as inappropriate…  ·  Admin →
            • Avoid Tolls in Bing Maps Navigation

              You should be able to select alternate routes in Bing Maps. This should include a way to avoid highways, toll roads, and heavy traffic. Selecting a diferent route in general would be a nice feature.

              41 votes
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                1 comment  ·  Flag idea as inappropriate…  ·  Admin →
              • 日本語版で、さして意味のない縦書きUIは止めてほしい

                日本語版のWindows Phoneでは、ロックスクリーンをはじめとして、Poeple Hubの発言者表示やMusic&Video Hubのメニューなど随所に縦書きUIが織り込まれています。

                一概に縦書きを否定するつもりはないのですが(ロックスクリーンやカレンダーなどは確かにそこそこかっこいいとは思います)、People Hubなどはタイムラインに無駄な余白が入りまくる、英語名の発言者の名前が非常に読み難い上に半分ぐらいで切れてしまって誰だかわからないなど、機能を阻害している部分があるように感じられますし、デザイン上もMusic Hubのように日本人が見ても明らかに不自然かつガイジン臭いカッコ悪さが気になります。
                また、アプリケーションから縦書きメニューなどが簡単に使用できるわけでもありません。本当に使い勝手が良いのならばアプリからも容易に使用できるよう環境が整えられていてしかるべきです。それがなされない、ということは、ようするにデザイン上に小手先勝負で奇をてらっているだけといわれてもしょうがないのではないでしょうか?

                とにかく、正直WP7.5での縦書き表示はWindows Phone本来のcoolさを少なからず損なっていると感じられるので、次期バージョンではデザイン全体の再検討を含めて再考いただきたいと思います。

                41 votes
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                  0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                • Provide API for hardware encoding/decoding and manipulation of H.264/MPEG-4 video

                  It is nearly impossible to edit videos recorded by the phone on the isolated storage, it shouldn't be this hard. One has to write its own libraries simply to encode and decode videos and access the frames, let alone manipulate them and do something useful. Even with native code support on WP8 it is very time consuming to port existing libraries to do this.

                  I think it would be much easier to just provide APIs for the hardware encoder/decoder to edit videos on isolated storage (and with better performance)

                  41 votes
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                    1 comment  ·  Camera + Video APIs  ·  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…

                    40 votes
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                      5 comments  ·  Dev Experience  ·  Flag idea as inappropriate…  ·  Admin →
                    • Trial feature should be built-in.

                      The trial feature should be built-in with automatic enforcement, user prompting, disabling, etc, just as it is in the Windows Store.

                      In the Windows store, I can choose trial mode for my app, and then pick the number of days I want the trial to last. From there, everything is taken care of for me. If the user uninstalls during a trial, it tracks this fact and prevents them from starting a new trial later.

                      Contrast this with the Windows Phone world, where the developer indicates trial mode in the store, but has to manually track the number of days…

                      40 votes
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                        0 comments  ·  Dev Experience  ·  Flag idea as inappropriate…  ·  Admin →
                      • Open access for XBOX Live achievements

                        Give ability to create games that have access for xbox live achievements. It doesn't have to be full access. Still only partners can have a "Xbox live" mark on their game icon, but having a one place for achievements, leader boards and friends would be great (WP7 Live?)

                        40 votes
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                          3 comments  ·  Network APIs  ·  Flag idea as inappropriate…  ·  Admin →
                        • Screenshot Hotkey in Emulator

                          It is physically impossible for me to play my game in the emulator and capture an image of it that actually represents what gameplay looks like.

                          My game is controlled by the Accelerometer and has very rapid gameplay that makes switching from using the Accelerometer to Screenshot tab and actually capturing a screenshot impossible. It simply doesn't work. In order to take the screenshot it takes 2 mouse clicks and about half a second. If I am lucky I can do it before my character dies, even then though the player is just moving in a straight line to nowhere…

                          40 votes
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                            0 comments  ·  Dev Experience  ·  Flag idea as inappropriate…  ·  Admin →
                          • Support path lengths longer than 260 (MAX_PATH)

                            I'd like to see Windows API's, Command Prompts, File Explorer support a much longer file path. 32,768 (2^15) would be very helpful.

                            The limit is documented here under "Maximum Path Length Limitation":

                            http://msdn.microsoft.com/en-us/library/windows/desktop/aa365247(v=vs.85).aspx

                            I'd like to see Windows updated to support

                            40 votes
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                              1 comment  ·  Enterprise  ·  Flag idea as inappropriate…  ·  Admin →
                            • Access Podcasts through MediaLibrary

                              Provide access to the podcast episodes that are in the media library so that they may be used to construct, for instance, custom playlists.

                              Developers wishing to leverage the Zune media platform to offer improved or tailored podcast playback experiences are currently blocked. Instead, an app developer must re-implement all the podcast management functions that are already well handled by the device and the PC Zune software. Once access to a user’s podcast subscriptions and already downloaded episodes is enabled, developers may easily write applications which enhance the existing playback experience.

                              This idea could be relatively simply achieved as a…

                              40 votes
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                                6 comments  ·  Framework  ·  Flag idea as inappropriate…  ·  Admin →
                              • WiFi APの位置情報登録の充実と精度向上

                                日本の都市圏では、主要な駅や公共施設はほぼ例外なくWiFi APが設置されています。これらの位置情報をGPSによる自動登録に頼らず、クロールして登録してください。これだけで地下鉄、屋内等での位置情報アプリの利用価値が飛躍的に上がります。
                                また、ポータブルWiFiAPや列車内APなどがGPS情報から自動登録されてしまい、おかしな位置情報を表示することが少なからずあります(Mangoでほぼ改善された?)。これらの移動するAPを位置情報DBから排除してほしいです。また、おかしな位置情報を報告する手段があると精度向上につながると思います。

                                40 votes
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                                  0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                • Add Markup Extensions to (and Improve) WinRT Xaml System (System.Xaml Parity)

                                  Much effort was made in WPF Xaml Serialization to decouple it from the presentation assemblies and moved into its own assemblies, System.Xaml, and System.Windows.Markup.

                                  This Xaml System had it's own serialization/deserialization mechanism in XamlServices class. Furthermore, this Xaml system had a very powerful component/concept that is conspicuously absent in WinRT: Markup Extensions.

                                  Markup Extensions are found in the following Xaml Systems:
                                  - WPF
                                  - Silverlight 5
                                  - Xamarin.Forms (notably NOT a Microsoft technology, but recognizes their power nonetheless)

                                  This feature is to ask for Xaml serialization featureset parity with WPF/System.Xaml. That means:
                                  - Custom Markup Extensions
                                  - XamlServices.Load and Save …

                                  39 votes
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                                    1 comment  ·  XAML APIs (WinRT)  ·  Flag idea as inappropriate…  ·  Admin →
                                  • Weed out spam applications during certification process

                                    The amount of spam applications, apps that are split out into several regions (i.e.: MyTranspo series), the ridiculous feed readers for all different musicians and whatnot, single book applications, and do-nothing apps (i.e.: the stuff published by "Eric_rulz")... This is just absolutely ridiculous. You already promised to take care of this, but it didn't work. We've still useless applications flooding the Marketplace, and there are no signs of it slowing. I believe that, instead of limiting the amount of certifications per user per day, the Marketplace should be a little better curated. Spam applications should not be approved. They should…

                                    39 votes
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                                      2 comments  ·  Dev Center + Store  ·  Flag idea as inappropriate…  ·  Admin →
                                    • Please Open Alarm class Sound Property can acess IsolatedStorage file

                                      In Microsoft.Phone.Scheduler.Alarm Class,sound property can acess "content " file ,why can not acess isolatedStorage wave file?please open api.

                                      38 votes
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                                        4 comments  ·  Sensor + Settings APIs  ·  Flag idea as inappropriate…  ·  Admin →
                                      • Device status in Windows Runtime App

                                        Provide API's to retrieve the current device information(OS info, RAM size, power source) in Windows Runtime App.

                                        The equivalent class in Windows Phone 8 is Microsoft.Phone.Info.DeviceStatus

                                        38 votes
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                                          0 comments  ·  XAML APIs (WinRT)  ·  Flag idea as inappropriate…  ·  Admin →
                                        • Support GIF image

                                          At least support displaying static GIF image. This is essential for making client app for web services.

                                          38 votes
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                                            3 comments  ·  XAML APIs (Silverlight-style)  ·  Flag idea as inappropriate…  ·  Admin →
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