How is everyone else doing iOS debugging

[williambuchanan2]

Just wondering what the options are for this now?

VS for Mac doesn't work.
VS Code + Dev Kit doesn't work.
VS Hot Reload doesn't work.

So, how is everyone doing it? At the moment we are having to deploy through Devops to TestFlight to see the result of our changes.

[JohnHDev]

VS for Mac works, but I normally use VS on Windows paired to a Mac.

In what way does it not work for you?

[williambuchanan2]

Interesting that you say VS for Mac works, but maybe I should be more specific... The pattern with VS for mac has been that it works some days and then suddenly stops working (even if nothing has changed). Mostly (but not always) the problems are build failures - random errors that prevent the build from succeeding. However, after the latest .NET update we have been unable to run the apps (they build ok but just crash as soon as they load). All the above is happening consistently to the entire team so I would be interested if this isn't the case with others.

VS Windows paired with Mac (hot reload) - I managed to do this for a 'hello world' test app, but so far for both our real apps it has never worked. Mostly we get build errors, but often the problem is the app deploys with a white icon and then refuses to run because it cannot be trusted. Again, the whole team have burnt through a lot of hours on this and just gave up in the end.

VS Code + Dev Kit - the solution selector doesn't show when opening a folder with a solution in it, so just simply doesn't work. Also I just don't see why this is being put forward as a viable option for building apps. It is just a glorified text editor at best.

I have raised these problems a few times in bug reports but they don't seem to go anywhere, so literally no options at the moment.

[wearemeeters]

Rider ;)

[JohnHDev]

I was going to suggest using Rider, but I suspect it will have the same issues. If so, it might be a problem with the Debug configuration, have you created new configurations or has anything been changed? I would start the new Hello World and see if that works, and move forward.
Rider has a free trial licence option, you could try it at least.
And just checking, you have done a fresh Clone from git to a clean folder? (Im presuming git or some other version control).

[williambuchanan2]

This is happening across all the team members, and I recently got a new macbook and the problem exists there as well.

But again - it's not a single problem. It is every day running into new problems - week after week lost due to it. And then it suddenly starts working again for a day or 2 (although at the moment it seems to have a terminal illness). With VS Code I have kind of got it working now, but it's a terrible experience and feels like I am back in the 1990's again.

Looking at your response it sounds like you aren't experiencing any of this...? This is the thing that surprises me.

[Ghostbird]

I'm using VSCode + .NET‌‌ Meteor plugin + iPhone simulator on a mac mini. It works fairly well. In some things it works better than Android debugging (with a similar set-up). The main problem is the limitations of the iPhone Simulator. I haven't managed to set-up physical device debugging yet. I don't understand all these hoops Apple wants me to jump through to get that working.

So yeah, we deploy to Testflight using fastlane (from that mac mini) to test on a physical device.

[williambuchanan2]

What seems to happen to us is we work on the simulator for a while, then it suddenly stops working - so we try physical device and that works. Then physical device debug stops working but we get simulator working again. We keep switching back and forth like that. I don't think we have ever had both working at the same time and you never know from one day to the next which one, if any, is going to work on that day.

[Ghostbird]

Is that a Simulator issue, or a MAUI issue? For us the Simulator has never stopped working, but it is missing some features, such as Camera and NFC. Though that did help prevent a bug from going to production recently. It only happened on devices that did not support NFC, and all of our physical test devices supported NFC, and were unaffected.

[williambuchanan2]

I am guessing it is a Maui/VS/.Net issue. The simulator runs ok, but the problems are always caused by random build or deploy errors, or runtime problems. It's different all the time.

[cleardemon]

I don't have an issue with iOS debugging, using MAUI 8.0.14 and debugging using iOS Simulator (17.2) and an actual iPhone 12 just fine.

My development machine is a MacBook M2 Pro, no Windows involved. I use Rider as my main IDE, but VS Code also works.

What sort of problems are you having?

[williambuchanan2]

It's hard to succinctly summarise what problems we are having. Every day it's a different problem. Mostly build or deploy failures. A lot of issues in VS for mac (stupid things like the selected debugger changing half way through building; build failures appearing despite nothing changing, etc). VS Code also seems to have a lot of issues. In general it's just a very difficult, unreliable, and time consuming process, and this is being experienced by the whole team.

[williambuchanan2]

I just found out that XCode 17.3 is not yet supported, so that explains my latest issue. It looks like that version of xcode and the latest version of Maui got released around the same time so I had assumed that both would be in sync. Turns out this isn't the case so we need to wait until the next Maui update to get it working again.

That said, I have got things working in VS Code on iPhone 14 at the moment so i'll just run with that until it stops working.