AlertDialog

AlertDialogSample

@Preview
@Composable
fun AlertDialogSample() {
    val openDialog = remember { mutableStateOf(true) }
    Button(onClick = { openDialog.value = true }) { Text("Open dialog") }
    if (openDialog.value) {
        AlertDialog(
            onDismissRequest = {
                // Dismiss the dialog when the user clicks outside the dialog or on the back
                // button. If you want to disable that functionality, simply use an empty
                // onDismissRequest.
                openDialog.value = false
            },
            title = { Text(text = "Title") },
            text = { Text(text = "Turned on by default") },
            confirmButton = {
                TextButton(onClick = { openDialog.value = false }) { Text("Confirm") }
            },
            dismissButton = {
                TextButton(onClick = { openDialog.value = false }) { Text("Dismiss") }
            },
        )
    }
}

AlertDialogWithIconSample

@Preview
@Composable
fun AlertDialogWithIconSample() {
    val openDialog = remember { mutableStateOf(true) }
    Button(onClick = { openDialog.value = true }) { Text("Open dialog") }
    if (openDialog.value) {
        AlertDialog(
            onDismissRequest = {
                // Dismiss the dialog when the user clicks outside the dialog or on the back
                // button. If you want to disable that functionality, simply use an empty
                // onDismissRequest.
                openDialog.value = false
            },
            icon = {
                Icon(
                    Icons.Filled.Favorite,
                    contentDescription = null,
                    modifier = Modifier.size(AlertDialogDefaults.IconSize),
                )
            },
            title = { Text(text = "Title") },
            text = {
                Text(
                    "This area typically contains the supportive text " +
                        "which presents the details regarding the Dialog's purpose."
                )
            },
            confirmButton = {
                TextButton(onClick = { openDialog.value = false }) { Text("Confirm") }
            },
            dismissButton = {
                TextButton(onClick = { openDialog.value = false }) { Text("Dismiss") }
            },
        )
    }
}

BasicAlertDialogSample

@Preview
@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun BasicAlertDialogSample() {
    val openDialog = remember { mutableStateOf(true) }
    Button(onClick = { openDialog.value = true }) { Text("Open dialog") }
    if (openDialog.value) {
        BasicAlertDialog(
            onDismissRequest = {
                // Dismiss the dialog when the user clicks outside the dialog or on the back
                // button. If you want to disable that functionality, simply use an empty
                // onDismissRequest.
                openDialog.value = false
            }
        ) {
            Surface(
                modifier = Modifier.wrapContentWidth().wrapContentHeight(),
                shape = MaterialTheme.shapes.large,
                tonalElevation = AlertDialogDefaults.TonalElevation,
            ) {
                Column(modifier = Modifier.padding(16.dp)) {
                    Text(
                        text =
                            "This area typically contains the supportive text " +
                                "which presents the details regarding the Dialog's purpose."
                    )
                    Spacer(modifier = Modifier.height(24.dp))
                    TextButton(
                        onClick = { openDialog.value = false },
                        modifier = Modifier.align(Alignment.End),
                    ) {
                        Text("Confirm")
                    }
                }
            }
        }
    }
}