Returning Results From View Models in MvvmCross

I’ve been doing a lot of work with the MvvmCross framework lately, and so far have been really enjoying it. As I was building out my application, I found myself wanting some functionality along the lines of Android’s StartActivityForResult method, where the application would navigate to some screen that would return a result back to the calling screen. In iOS this kind of thing would normally be done with a modal view controller. Since this is not built into MvvmCross, I tried to come up with a pattern for allowing this sort of behavior. In this post I’ll outline what I came up with.

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