Hi to all. I'm experimenting Compose for Ios and I...

# compose-ios

[Carlo De Chellis]

Hi to all. I'm experimenting Compose for Ios and I would like to know, is there a way to achieve real time WindowSize just like the android composable like this:

@Composable
private fun Activity.rememberWindowSize(): WindowSize {
    val configuration = LocalConfiguration.current
    val windowMetrics = remember(configuration) {
        WindowMetricsCalculator.getOrCreate().computeCurrentWindowMetrics(this)
    }
    val windowDpSize = with(LocalDensity.current) {
        windowMetrics.bounds.toComposeRect().size.toDpSize()
    }
    return WindowSize.basedOnWidth(windowDpSize.width)
}

? Thanks in advance.

[Oleksandr Karpovich [JB]]

LocalUIViewController - is a Composition Local you can use to access the UIViewController. Then you can get UIView from it and its frame.

[Carlo De Chellis]

Great!!! Thank you

[Shubham Tomar]

But when I'm trying to access in iosMain in shared module, then using
UIViewController.current.view.frame

that frame has only variable: align and size
So How can I get height and width through that?

e.x. :
it doesn't work like width and height

@Composable
actual fun getScreenDimensions(): Pair<Int, Int> {
    val config = LocalUIViewController.current.view().frame
    return Pair(config.size, config.align)
}

[Ben Abramovitch]

Did you ever figure this out? I need screen dimensions as well for the iOS side