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WP7应用程序上的WP8更新

[英]WP8 updates on WP7 apps

原文 2012-12-06 14:42:37 1 2 windows-phone-7/ windows-phone-8

Since the release (and in some cases prior to) the release of Windows Phone 8, several WP7 apps on the marketplace have had updates that simply state "Updated for Windows Phone 8." 自Windows Phone 8发行以来（在某些情况下，甚至在此之前），市场上的一些WP7应用程序都进行了更新，仅注明“已为Windows Phone 8更新”。

What does this mean, exactly? 这到底是什么意思？ Because the marketplace allows multiple XAP uploads, is it a new XAP for WP8 but the app only allows a single description (thus "updated for WP8")? 因为市场允许多个XAP上传，它是否是WP8的新XAP，但该应用仅允许一个描述（因此“为WP8更新”）？ If so, does the marketplace push an update for WP7 even if the WP7 XAP hasn't changed? 如果是这样，即使WP7 XAP保持不变，市场是否也会推送WP7的更新？

Or, are there changes to the 7.1.1 SDK that optimize for WP7 apps on WP8? 或者，7.1.1 SDK是否有针对WP8上的WP7应用进行优化的更改？ If so, could you provide a link outlining this? 如果是这样，您能否提供概述此内容的链接？ (I did a search, but all I could find is the 7.1.1 update targets 256MB devices.) （我进行了搜索，但我只能找到针对256MB设备的7.1.1更新。）

Bottom line, although I know WP7 apps are compatible on WP8, is there something I should be doing with my WP7 apps for WP8 while still functional on WP7? 最重要的是，尽管我知道WP7应用程序在WP8上兼容，但是在WP7上仍可以工作的同时，我应该对WP7应用程序做些什么吗？

2 个解决方案

Take a look at this, seems to be an issue that is being worked on at the moment. 看一看，这似乎是目前正在解决的问题。

http://social.msdn.microsoft.com/Forums/en-US/wpsubmit/thread/789b3017-d242-4151-9d0b-84c85c4b3c24 http://social.msdn.microsoft.com/Forums/zh-CN/wpsubmit/thread/789b3017-d242-4151-9d0b-84c85c4b3c24

These tags of "Updated for Windows Phone 8" don't necessarily mean that the app has been upgraded to a Windows Phone 8 application. 这些“为Windows Phone 8更新”的标记不一定表示该应用程序已升级到Windows Phone 8应用程序。 It could also mean that the developer has tested and fixed bugs that can break functionality for a Windows Phone 7 app in Windows Phone 8. For example, I found two bugs involving local storage in Windows phone 7 projects when running on Windows Phone 8. Therefore, I had to make some adjustments to get my project running 100% on Windows Phone 8 (but its still a WP7.1 project). 这也可能意味着开发人员已经测试并修复了可能破坏Windows Phone 8中Windows Phone 7应用程序功能的错误。例如，当我在Windows Phone 8上运行时，我发现了两个涉及Windows Phone 7项目本地存储的错误。，我必须进行一些调整才能使我的项目在Windows Phone 8上100％运行（但仍然是WP7.1项目）。 For more information on bugs and "quirks" when running WP7.1 projects on Windows Phone 8 here is a link to Microsoft's information. 有关在Windows Phone 8上运行WP7.1项目时出现的错误和“怪癖”的详细信息，这里是指向Microsoft信息的链接。

http://msdn.microsoft.com/en-us/library/windowsphone/develop/jj206947(v=vs.105).aspx http://msdn.microsoft.com/zh-CN/library/windowsphone/develop/jj206947(v=vs.105).aspx