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Before checked
After Проверено < /p>
Вот минимальный воспроизводимый код < /p>
Код: Выделить всё
class MainActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
enableEdgeToEdge()
setContent {
MyKadReaderTheme {
Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
PageContent(Modifier.padding(innerPadding))
}
}
}
}
}
< /code>
@Composable
fun PageContent(modifier: Modifier = Modifier) {
var isItemChecked by remember { mutableStateOf(false) }
Box(
modifier
.fillMaxSize()
.padding(16.dp)
) {
Column(
modifier = Modifier
.fillMaxWidth()
) {
CheckBoxItem(
label = "Item 1",
isChecked = isItemChecked,
onChecked = { isChecked, _ ->
isItemChecked = isChecked
}
)
if (isItemChecked) {
CustomInputText()
}
}
Button(
modifier = modifier
.fillMaxWidth()
.align(Alignment.BottomCenter), onClick = {
}) {
Text(text = "Continue")
}
}
}
< /code>
@Composable
fun CheckBoxItem(
label: String = "",
isChecked: Boolean = false,
onChecked: (Boolean, String) -> Unit = { _, _ -> },
) {
Row(
modifier = Modifier
.fillMaxWidth()
.clickable {
onChecked(!isChecked, label)
},
verticalAlignment = Alignment.CenterVertically,
) {
Checkbox(
checked = isChecked,
onCheckedChange = {
onChecked(it, label)
}
)
Text(
modifier = Modifier.weight(0.8f),
text = label,
)
}
}
< /code>
@Composable
fun CustomInputText(isError: Boolean = false) {
var text = remember { mutableStateOf("") }
Column {
OutlinedTextField(
value = text.value,
onValueChange = { text.value = it },
modifier = Modifier.fillMaxWidth(),
isError = isError
)
if (isError) {
Text(text = "Error Message")
}
}
}
Подробнее здесь: https://stackoverflow.com/questions/796 ... t-above-it