Has anyone tried to display a QR code using wear O...

# compose-wear

[Susheel]

Has anyone tried to display a QR code using wear OS? I'm just trying to show a regular png with a QR code in a sample app and I'm just seeing a white screen (I played around with the dimensions of the resource but to no avail)

[Ataul Munim]

As in, you're trying to display a PNG file (whether it has a qr code is not relevant right?) but it renders as a white space?

Can you share the code?

[Susheel]

@Composable
fun Barcode(barcodeId: String){
       Icon(modifier = Modifier.fillMaxSize(), painter = painterResource(id = R.drawable.qrcode), contentDescription = "")
}

[Susheel]

Sorry for the late response, yeah I don't think it's the qr code. Compose Wear supports showing images I think? The code looks simple enough, nothing crazy going on

[John Nichol]

have you made sure the background is not white? modifier = Modifier.fillMaxSize().background(Color.Black)?

[Susheel]

Yes that didn't work though

[Susheel]

Looks like there's potentially some other issues going on, I used another image from appcompat library and it worked.

[yschimke]

Try Image instead of Icon.

[yschimke]

https://stackoverflow.com/questions/69349400/what-is-the-difference-between-an-icon-and-an-image-in-android-jetpack-compose