Support `visionOS`

[dcharkes]

We'd like to support the visionOS as SDK option when compiling with XCode.

This should probably either be another OS or another IOSSdk:

native/pkgs/native_assets_cli/lib/src/api/target.dart

Lines 36 to 42 in 876f9a1

	abstract class OS {
	static const OS android = model.OS.android;
	static const OS fuchsia = model.OS.fuchsia;
	static const OS iOS = model.OS.iOS;
	static const OS linux = model.OS.linux;
	static const OS macOS = model.OS.macOS;
	static const OS windows = model.OS.windows;

native/pkgs/native_assets_cli/lib/src/api/ios_sdk.dart

Lines 10 to 12 in 876f9a1

	abstract class IOSSdk {
	static const IOSSdk iPhoneOs = model.IOSSdk.iPhoneOs;
	static const IOSSdk iPhoneSimulator = model.IOSSdk.iPhoneSimulator;

We need this in:

• package:native_assets_cli so that it can be passed in from flutter_tools and consumed in build.dart scripts.
• package:native_assets_builder so that it can be passed in from flutter_tools.
• package:native_toolchain_c so that the right SDK path is passed when compiling C code.

[stuartmorgan-g]

or another IOSSdk

It's not an iOS SDK, it's the visionOS SDK, which is a different SDK.

[guilherme-francisco]

Did you manage to find a solution for this?

[stuartmorgan-g]

This isn't a "find a solution" kind of issue, it's a "do the work of adding all of the plumbing" kind of issue. There's not going to be a trick or shortcut, it something that has to be worked through methodically.

[dcharkes]

To clarify, there's no point in adding support in the native assets feature, which this issue is tracking, if Flutter doesn't have support yet:

• Add support for visionOS flutter/flutter#128313

[guilherme-francisco]

Nice! Thank you guys for the quick response. I am trying to understand the work that needs to be done for visionOS support and when I tried to run it through xcode it got me here