feat: disable tap when fling on iOS

[Sunbreak]

Workaround for https://youtrack.jetbrains.com/issue/CMP-9250/iOSInteropView-handles-tap-when-scrollable-layout-flings

Testing

Just a workaround showcase. No test

Release Notes

Just a workaround showcase. No release notes

Google CLA

Sign the Google Contributor's License Agreement at https://cla.developers.google.com to let us upstream your code to Google's AOSP repository

[ASalavei]

@Sunbreak , thank you for the contribution!
I've checked you solution on iOS Simulator and unfortunately it does not work for me. Here is the code I used for testing:

class MyButton: UIButton(frame = CGRectZero.readValue()) {
    override fun touchesEnded(touches: Set<*>, withEvent: UIEvent?) {
        super.touchesEnded(touches, withEvent)
        println(">> Ended: $touches")
    }
}

Row {
    LazyColumn(Modifier.weight(1f)) {
        items(100) {
            UIKitView({ MyButton() }, modifier = Modifier.height(40.dp).fillMaxWidth())
        }
    }
}

The approach to cancel all interop touches for 5 seconds after the fast pan gesture does not look very reliable. For instance, MKMapView can use such combination of gestures and it will be crucial if it does not work. I currently do not know the exact solution that can fix the problem, but it looks like we can check if the touch was consumed by Compose using UIKitInteropElementHolder.platformModifier and Modifier.onPointerEvent - that might work even better then handling the PointerEventResult.

Unfortunately we don't have contribution guidelines, but If you'd like to proceed with this MR, please be sure that your changes are covered by tests - see iOS Instrumented Tests and the corresponding Configuration.kt file.

[ASalavei]

Please, see the comment above

[Sunbreak]

Thanks for your advise. I'll try later