Jetpack compose unresolved reference errors-CodePudding

I'm keep getting this issues please help to fix these. I want to show an animated drawable in jetpack compose.

Error -

e: /myproject/../MainActivity.kt: (42, 17): Unresolved reference: animatedVectorResource
e: /myproject/../MainActivity.kt: (43, 18): Unresolved reference: remember
e: myproject/../MainActivity.kt: (43, 29): Unresolved reference: mutableStateOf

I have these imports -

import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.material3.Text
import androidx.compose.foundation.isSystemInDarkTheme
import androidx.compose.runtime.Composable
import androidx.compose.runtime.DisposableEffect
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.Modifier
import com.google.accompanist.systemuicontroller.rememberSystemUiController
import androidx.compose.foundation.layout.Column
import androidx.compose.material.MaterialTheme
import androidx.compose.foundation.Image
import androidx.compose.ui.graphics.painter.Painter
import androidx.compose.ui.res.painterResource
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.ui.layout.ContentScale

My Code

val image = animatedVectorResource(R.drawable.test)
    var atEnd by remember { mutableStateOf(false) }
    Image(painter = image.painterFor(atEnd),contentDescription = "",modifier = Modifier.fillMaxSize(), contentScale = ContentScale.FillBounds)
    Column(modifier = Modifier.fillMaxSize()){
        Text("Hello")
        Text("World")
    }

Please help me out. I use this IDE. I'm learning jetpack compose, means I am total beginner in jetpack compose.

CodePudding user response：

For remember and mutableStateOf add these import statements:

import androidx.compose.runtime.*

For animatedVectorResource add the androidx.compose.animation:animation-graphics dependency and use

 import androidx.compose.animation.graphics.res.animatedVectorResource
 import androidx.compose.animation.graphics.vector.AnimatedImageVector

 val image = AnimatedImageVector.animatedVectorResource(R.drawable.test)