Jetpack Compose TextField 参数列表；颜色不允许

Question

出于某种原因，当我尝试在 Compose 中创建 TextField 时，我经常运行遇到参数问题，例如：

// this is perfectly fine
@Composable
fun Username() {
val emailState = remember{ mutableStateOf(TextFieldValue())}
TextField(
    modifier = Modifier.fillMaxWidth(),
    label = { Text(text = stringResource(R.string.username_label))},
    value = emailState.value,
    onValueChange = { emailState.value = it },
    shape = RoundedCornerShape(8.dp),
    keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Email),
    )
}

但是，如果我尝试插入颜色值，一切都会崩溃：

@Composable
fun Username() {
val emailState = remember{ mutableStateOf(TextFieldValue())}
TextField(
    modifier = Modifier.fillMaxWidth(),
    label = { Text(text = stringResource(R.string.username_label))},
    value = emailState.value,
    onValueChange = { emailState.value = it },
    shape = RoundedCornerShape(8.dp),
    keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Email),
    color = TextFieldDefaults.textFieldColors(
        unfocusedIndicatorColor = Color.Transparent,
        focusedIndicatorColor = Color.Transparent
        )
    )
}

无论我在此处的参数列表中的何处添加 'color'，它都不会起作用。我回来了：

None of the following functions can be called with the arguments supplied.

我完全不懂这里的构造函数，我什至将我的代码更改为与网上其他人更相似，但仍然得到相同的错误。

Compose 版本为 1.0.2

Answer 1

TextField 没有 color 参数。你必须使用 colors 而不是

Jetpack Compose TextField 参数列表；颜色不允许

Jetpack Compose TextField arguments list; color not allowed

android

kotlin

user-interface

android-jetpack-compose