I try to follow developer.android.com/jetpack/compose/text#displaying-text and get

Unresolved reference: remember
Unresolved reference: mutableStateOf
Unresolved reference: OutlinedTextField
Unresolved reference: it

What am I doing wrong?

The whole function:

@Composable
fun SimpleOutlinedTextFieldSample() {
    var text by remember { mutableStateOf("") }

    OutlinedTextField(
        value = text,
        onValueChange = { text = it },
        label = { Text("Label") }
    )
}

Imports:

import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.material.MaterialTheme
import androidx.compose.material.Surface
import androidx.compose.material.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.tooling.preview.Preview
import com.example.kotlinprojectapp.ui.theme.KotlinProjectAppTheme

CodePudding user response：

correct imports:

import androidx.compose.runtime.remember
import androidx.compose.material.OutlinedTextField
import androidx.compose.runtime.mutableStateOf