Show custom alert dialog in Jetpack Compose

Issue

I am searching how create custom dialog in Jetpack Compose. In XML or Material Design we can create easily custom Dialog in which we can take user input, radio button etc. but i am not finding such thing in Jetpack Compose.

Solution

You can use the AlertDialog.
The text,title and buttons parameters support @Composable functions and in this way you can customize the dialog as you prefer.

For example:

val openDialog = remember { mutableStateOf(true) }
var text by remember { mutableStateOf("") }

if (openDialog.value) {
    AlertDialog(
        onDismissRequest = {
            openDialog.value = false
        },
        title = {
            Text(text = "Title")
        },
        text = {
            Column() {
                TextField(
                    value = text,
                    onValueChange = { text = it }
                )
                Text("Custom Text")
                Checkbox(checked = false, onCheckedChange = {})
            }
        },
        buttons = {
            Row(
                modifier = Modifier.padding(all = 8.dp),
                horizontalArrangement = Arrangement.Center
            ) {
                Button(
                    modifier = Modifier.fillMaxWidth(),
                    onClick = { openDialog.value = false }
                ) {
                    Text("Dismiss")
                }
            }
        }
    )
}

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Answered By – Gabriele Mariotti

This Answer collected from stackoverflow, is licensed under cc by-sa 2.5 , cc by-sa 3.0 and cc by-sa 4.0

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