Introducing .NET Multi-platform App UI (MAUI) VS tauri

I am migrating XF app into MAUI and writing a simple Navigation framework because Prism doesn't work well and I didn't use anything advanced anyway. So, I am surfing the code of MAUI to intercept all the back buttons, etc. I haven't found a single mention of apis related to predictive back "RegisterOnBackInvokedCallback", "OnBackInvokedDispatcher", "OnBackPressedDispatcher", "AddCallback", "android:enableOnBackInvokedCallback" Also I don't see any issue on github that would say "Support Android Predictive back". Only one kinda related https://github.com/dotnet/maui/issues/8680

Below issue is still reproducing in Maui .net7.0 version also. #10163

Maui is Open Source, MIT License

https://github.com/dotnet/maui

.NET is Open Source

https://dotnet.microsoft.com/en-us/platform/open-source

I do share your skepticism of Microsoft, but it looks like the economics and cash flow dynamics have changed drastically after the advent of the cloud.

Microsoft is more focused on getting developers onto its ecosystem and help them with open source projects with the hope that they will use its Azure cloud services and bring in the money.

My skepticism is a bit relaxed now and I have no qualms using .NET.

I hope I am not wrong.

It's a bit of a hit and miss as of today. CLI, back-end and natively compiled libraries (think dll/so/dylib or even .lib/.a - you can statically link NAOT binaries into other "unmanaged" code) work best, GUI - requires more work.

Avalonia[0] and MAUI[1] have known working templates with it, but YMMV.

[0] https://github.com/lixinyang123/AvaloniaAOT / https://github.com/AvaloniaUI/Avalonia/ / honorable mention https://github.com/VincentH-Net/CSharpForMarkup

[1] https://github.com/dotnet/maui (try out with just true in csproj - it is known to work e.g. on iOS)

While this is the quite endorsed by the community: https://github.com/dotnet/maui/discussions/339

I think the fundamental issue is that desktop Linux is way too fragmented. Not only just GTK2/3 and Qt but you have GNOME, KDE, XFCE, Cinnamon and then you have X11, Xorg, Wayland...

To be honest, all those craps are why desktop Linux never took off. I'm very safe to say MAUI for Linux will eventually renders components off its own using framebuffer and hardware acceleration APIs such as OpenGL or Vulkan just because of the market fragmentations...

If desktop Linux truly wants to get the attention, it will need to unify. Fixing dependency hell using Flatpak is the right direction.

There is an existing old fork of MAUI for Linux that uses GTK: https://github.com/jsuarezruiz/maui-linux

First I came across this Github issue: https://github.com/dotnet/maui/issues/9687 - According to this issue, this is a known bug for MAUI iOS, but it works OK for MAUI Android. As I said, I target Android only and I have the exact same issue. It's apparantly fixed with some of the latest versions for MAUI but the problem still occurs to me even with MAUI version:

I saw this and tried to imitate (ofc my lack of experience wouldn't allow me to do it in the exact way). Already found some documentation that allowed to understand better. Thanks for the insigh.

I implemented the Auth controller following this sample code from Microsoft.

Hi, dear Tauri! Long time no see. I published my first post, Developing a Desktop Application via Rust and NextJS. The Tauri Way almost a year ago. Since then, Tauri has become stronger. I'm happy about that! And now, I am very pleased to make a useful contribution to the Tauri community. As a full-stack developer, I frequently face situations where I need to start a DB-based UI project as fast as possible. It's stressful if I need to start the project from 100% scratch. I prefer to keep some boilerplates on hand, which will save me time and nerves and will be the subject of this article.

Hey Thanks!

Just electron & vite. I might actually migrate off electron, Tauri (https://tauri.app/) seems to be getting more stable and it's gotten great reviews.

I think this is the boilerplate I used though https://github.com/cawa-93/vite-electron-builder.

Well the great thing about WebAssembly is that you can port QT or anything else to be at a layer below -- thanks to WebAssembly Interface Types[0] and the Component Model specification that works underneath that.

To over-simplify, the Component Model manages language interop, and WIT constrains the boundaries with interfaces.

IMO the problem here is defining a 90% solution for most window, tab, button, etc management, then building embeddings in QT, Flutter/Skia, and other lower level engines. Getting a good cross-platform way of doing data passing, triggering re-renders, serializing window state is probably the meat of the interesting work.

On top of that, you really need great UX. This is normally where projects fall short -- why should I use this solution instead of something like Tauri[2] which is excellent or Electron?

[0]: https://github.com/WebAssembly/component-model/blob/main/des...

[1]: https://github.com/WebAssembly/component-model/blob/main/des...

[2]: https://tauri.app/

Welcome to the 2nd episode of our series “Building with Tauri”, where we chat with developers who build amazing projects and products using Tauri.

Tauri seemed like the "thing" I should switch to because everybody loves Rust (heh), and because it ships significantly smaller apps.

First of all, I will be using npm as my package manager but feel free to use whatever you prefer. Find more info here.

Today I'm talking about Tauri! Do you know all the various tools that allow you to develop native applications starting from web languages? They often need an intermediate compilation, in the middle of which you end up encountering various problems not always transparent and directly solvable with a language mostly detached from native development. On the other hand, there's still the ease of developing attractive and easily usable interfaces, which are more difficult to develop with low level languages.