问题
How can I register my windows phone 8.1 runtime app so that it appears in the poto edit list? The only way I see is to create an app for windows phone 8.0 silverlight (there is a template in VS 2013) then edit the wmappmanifest.xml and then upgrade the project to wp81. But I think there must be another way to achieve that directly in a wp81 runtime project. Does anyone know how to do that properly?
回答1:
According to MSDN article
Migrating your Windows Phone 8 app to a Windows Runtime XAML app
one of the Windows Phone 8 features for which there is no Windows Phone Store equivalent is extending the photo edit picker.
So, in case you're building a Windows Phone WinRT app, this won't be possible.
来源：https://stackoverflow.com/questions/25569859/how-to-register-my-app-so-that-it-appears-in-the-phote-edit-list-in-windows-phon