Phillip Caudell @phill@mastodon.notsobig.co

@ctietze I'm all funned out 🫠

@senorganso OH haha, you think I'm tapping the List? I'm actually swiping the message left and right. It's not a transition.

Don’t worry, I've not gone completely insane :-)

@senorganso not a fan of swiping?

Swipey swipe 🫵

Edit: this is swiping left on the message viewer, not tapping the List. Don't worry it's not a transition 😬

Here it is on iPhone: https://mastodon.notsobig.co/@phill/109942899530912122

@HOsy very soon 😊

And here's the rub with SwiftUI: I'm sure there are certain things I'm still doing “the wrong way”, despite doing this everyday, and reading all the docs and examples I can.

But because there have been so many genuine issues (as seen by others), my default position is “Well, the API must be broken then”. That's not a helpful mindset when debugging.

Building a low level IMAP/SMTP library has been a breeze compared to understanding how to use these APIs correctly 😅

Anyways I'm back to use NavigationLinks(value:) again, which this time seems to be behaving.

I think the reason it wasn't working last time is because I had installed a navigationDestination on my Sidebar (which is shared between compact and regular size class). It looks like it was confusing NavigationSplitView.

Now I have the navigationDestination installed just in the compact size class, and things seem okay…

Okay, another update on my Navigation Saga, because sharing is caring.

After integrating, I noticed selected rows wouldn't unselect when popping back.

Turns out using .tags() will only work if:

1) The root List is bound directly to an ObservedObject. A Binding to the same value in an ObservableObject won't work.

2) The List must only contain Text or Label views (so no pinned Grid at the top).

I'm also not sure why the Binding gets fired so many times VS the ObservedObject either? #SwiftUI

@rlfb 16.4.1

Oh. Transitions break if you multitask out of the app and back.

@raf Love this! (also what a beautiful blog you have)

Commit before making huge changes

@anthonym if there aren't any other iOS updates 🫡

I cannot begin to tell you how down I was feeling yesterday.

Today has been has been a nice reminder that there's always a solution out there…you just might need a good night's sleep first ☺️

If there's any poor souls stumbling across this in the future, here's a gist to my solution: https://gist.github.com/phillipcaudell/085580a9412284f381a4730930c7d52f

Now to refactor this back into Big Mail 🥲 #SwiftUI

…so instead, I'm switching to a Stack when compact. Only issue is getting NavigationLink, SplitView and Stack to play together.

In the end I found it was easier to remove NavigationLinks all together, and instead use tags. Lists then use this as their selection value.

Then, using those selections, I'm computing a path to drive the Stack. Once I caught EditMode, it all worked.

No jittery toolbars. Smooth transitions. Consistent and predictable across iPhone/iPad/Mac.

Thank god.

Hallelujah! 🙌

Finally got a workaround for the NavigationSplitView regression in iOS 16.4.

Transitions stop working when the content column no longer contains a List (say you have a “Select Mailbox" view, a Grid, etc).

Here's a gist of the issue: https://gist.github.com/phillipcaudell/6d4d0efac6a22cd42bf75f3acd7a033b

It seems to suddenly start behaving like a NavigationStack, which is why adding a navigationDestination sorta works (except now you've got wonky nav animations, and it still sometimes fails)…

@nmn then absolutely nothing works :-)

@rileytestut needs all that space to store your monies 💰