Can't use dispatcher on WP7

问题

I was looking around for refrences using dispatcher to call code on the UI thread and they say to do this:

Dispatcher.BeginInvoke(() => {OnSendSuccessful(); });

But I get a compiler error saying I cant access non-static method BeginInvoke in a static context. Any ideas? I tried to new up a dispatcher but that doesn't even make sense.

回答1:

Try using:

Deployment.Current.Dispatcher.BeginInvoke(() => {OnSendSuccessful(); });  

This uses a static method to get a dispatcher for use in a static context.

来源：https://stackoverflow.com/questions/4247729/cant-use-dispatcher-on-wp7