ProgressDialog in jetpack compose

Question

I want to show Indeterminate progress dialog when user performs some action like signing up. The old way it was possible using ProgressDialog.

For compose, I found this How can I render plain android ProgressBar with Compose? But this is not exactly what I'm looking for as it's just a view. It does not cover the screen like dialog does.

With CircularProgressIndicator I'm able to achieve this:

As you can see it's shown below the views.

I want to create something like this:

It should have:

1. Dim background
2. draw over other views
3. Non cancellable

How can I achieve this in Jetpack compose?

Answer 1

You can use the Dialog composable:

var showDialog by remember { mutableStateOf(false) }

if (showDialog) {
    Dialog(
        onDismissRequest = { showDialog = false },
        DialogProperties(dismissOnBackPress = false, dismissOnClickOutside = false)
    ) {
        Box(
            contentAlignment= Center,
             modifier = Modifier
                .size(100.dp)
                .background(White, shape = RoundedCornerShape(8.dp))
        ) {
            CircularProgressIndicator()
        }
    }
}