Jetpack Compose-在BasicTextField中显示trailingIcon

Question

TextField默认情况下对我正在构建的屏幕有太多的填充，所以我被迫使用BasicTextField(请参阅：关于默认TextField填充的文章(

问题是，BasicTextField不接受trailingIcon参数。有办法绕过这个吗？

Answer 1

从1.2.0开始，您可以将TextFieldDecorationBox与BasicTextField一起使用。在这里，您可以使用trailingIcon和contentPadding属性：

BasicTextField(
value = value,
onValueChange = onValueChange,        
interactionSource = interactionSource,
enabled = enabled,
singleLine = singleLine
) {
TextFieldDefaults.TextFieldDecorationBox(
value = value,
innerTextField = it,
singleLine = singleLine,
enabled = enabled,
visualTransformation = VisualTransformation.None,
trailingIcon = { /* ... */ },
interactionSource = interactionSource,
contentPadding = TextFieldDefaults.textFieldWithoutLabelPadding(
//...top = 0.dp, bottom = 0.dp
)
)
}