How can I set width, height, size to px in compose? My app is used in desktop and mobile. When the project was in XML, px unit covers all the devices. which means, it fits the device size. But in compose dp and sp are fixed as a unit param. So, in Desktop device, it look very small. Is there any way to make it look Okay?

You say this but I am not sure a single px size would still look okay on both a (fullscreen) desktop and mobile device. It will still be either too big or too small on one of those devices, more so if it was a hardcoded px value. Feel free to post screen shots to counter this. To answer, however, you can probably override the

Density

of the desktop app so that it is x times bigger for the same size on mobile. OR You could create a

Int.pxAsDp

read composable that will allow you define px dimensions as Dp. and use that everywhere

val Int.pxAsDp
@ReadOnlyComposable
@COmposable
  get() = with(LocalDensity.current) { toFloat().toDp }

Screen Shot 2023-02-21 at 4.03.16 PM.png

Those declarations do nothing differently from just setting the dp value I’m afraid. Infact the IDE should report to you that the density/

with

part is unused!

What declarations?

the size must look bigger.

So you just want to scale it up? I feel that better solution, if you want to increase size on larger screens, would be use different sizes selected by WindowSizeClass not try to just scale it up, dp wouldn’t help in this case anyway, because dp is specified by device and they are not equal for different devices anyway, so cannot be used for your case, as I understand it