Jetpack Compose：如何创建警报对话框

Question

我想在 Jetpeck Compose 中按下按钮时显示警报对话框

这是我的代码，但我不知道如何创建警报对话框。

 class MainActivity : AppCompatActivity() {
        override fun onCreate(savedInstanceState: Bundle?) {
            super.onCreate(savedInstanceState)

            setContent {
                MaterialTheme {
                    Column {
                        showSaveButton()
                    }
                }
            }
        }

        @Composable
        fun showSaveButton(){
            Button("Save",
                    onClick = {
                           // when user click on save button i want to open dialog
                    }
            )
        }
    }

Answer 1

这是警报对话的简单示例：-

@Composable
    fun showSaveDialog() {
        AlertDialog(
            onCloseRequest = {
            },
            title = {
                Text(text = "Alert Dialog")
            },
            text = {
                Text("Are you sure ?")
            },
            confirmButton = {
                Button("Yes", onClick = {

                })
            }
        )
    }