问题
I have a windows phone 7 app that uses GPS to track user position. Now the user can disable this feature through the phone's setting menu. the app handles this disabling fine and gives them a message. This is all pretty standard windows phone stuff.
My question is whether I can navigate (inside the app) to the settings menu so that the user can enable phone location services? Ideally I would give them a link or a button that they touch and they are then taken out of the app to the settings menu. They would then click 'back' and return to the app.
回答1:
No, at the moment, there's no way to fire up the Settings menu from inside your app.
回答2:
Try this:
Windows.System.Launcher.LaunchUriAsync(new Uri(“ms-settings-location:”));
Not sure if it works on WP7 though.
http://msdn.microsoft.com/en-us/library/windowsphone/develop/jj662937(v=vs.105).aspx
来源：https://stackoverflow.com/questions/6668496/windows-phone-7-how-to-navigate-to-settings-menu