问题
Are there any gotchas using mvvm-light and the RTW windows phone 7 tools? There was a hotfix back in July but is there a new one in the pipeline?
回答1:
The changes between the Beta & Release version don't have any major changes comparable to those introduced in the move from CTP (Refresh) to Beta.
Hopefully MVVM-Light is without impact, but it's still officially a Beta so expect a release version to come - hopefully quite soon.
Of course if you find any issues as a result of the change to RTM - please share them.
回答2:
There's still a problem with the Template when using an actual device.
Check this question for more info: MVVMLight and WP7 RTM
回答3:
I've been using MVVM Light on some WP7 apps for the last few days (with the RTW version of the dev. tools), and all I had to do was use the fix to make it work like a charm!
So, the fix for the Beta version is still required on the RTW version, at least for now!
来源：https://stackoverflow.com/questions/3780210/mvvm-light-and-windows-phone-rtw-any-gotchas