MvxMasterDetailPage doesn't work on UWP

[Antonio2103]

🐛 Bug Report

After migrated to Mvx 8.0.2 from Mvx 7.1.2, MvxMasterDetailPage doesn't work properly on UWP, in fact, master page (menu) is blank. No issue on IOS and Android

Expected behavior

Master Page should be visible.

Reproduction steps

Create a new project with MvxMasterDetailPage with some element in menu page.

Configuration

No particular configuration is needed

Version: 8.0.2

Platform:

• 📱 iOS
• 🤖 Android
• 🏁 WPF
• 🌎 UWP
• 🍎 MacOS
• 📺 tvOS
• 🐒 Xamarin.Forms

[pwisk]

I have the same problem in my app in a UWP project.

[ccanbek89]

Currently experiencing the same issue.

[gerfen]

I have the same issue. I've cloned a demo app to demonstrate the issue. The working code based on MvvmCross 6.2.2 7.1.2 is here. The broken code based on MvvmCross 8.0.2 is here

UPDATE: I rev'd the MvvmCross nuget packages from 6.2.2 to 7.1.2.

[gerfen]

If someone can point me in the right direction on how to address this issue, I can work on a PR. At the moment I'm not familiar enough with MvvMCross to know where to start. I can see the UI elements for the MasterDetailPage are rendered but they are not associated to the flyout as shown in the images below.

[Antonio2103]

If someone can point me in the right direction on how to address this issue, I can work on a PR. At the moment I'm not familiar enough with MvvMCross to know where to start. I can see the UI elements for the MasterDetailPage are rendered but they are not associated to the flyout as shown in the images below.

Hi, the issue is not resolved and I don't know any workaround.

[Antonio2103]

MvvmCross, any idea?
Thanks

[Cheesebaron]

It is unclear from the description what you are doing. Provide a minimal repro sample and I can have a look.

[Antonio2103]

Hi @Cheesebaron

I attached an example project.
As you can see, in a master detail app no menu elements are visible on UWP platform. In this example I expect application show "Home" and "Contacts" opening menu tapping/clicking on hamburger menu. On IOS and Android it works, but not in UWP

So, on IOS (Android is the same):

On UWP blank menu instead:

MasterDetailExample.zip

Thank you

[Antonio2103]

Sorry, wrong UWP screenshot on previous post

[Antonio2103]

Hi, I cannot update to mvvmcross 8.0.2 until this issue persists. There are any news about it?
Thanks

[Antonio2103]

So, no solution for this issue?
Thanks

[Cheesebaron]

No, been focusing on other stuff. If you want this resolved quicker. Create a PR and fix it yourself.