import android.os.Bundle
import android.view.View
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.size
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.platform.ComposeView
import androidx.compose.ui.unit.dp
import androidx.compose.ui.viewinterop.AndroidView
import com.example.composeshadowdemo.ui.theme.ComposeShadowDemoTheme

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            ComposeShadowDemoTheme {
                SoftwareLayerComposable {
                    Box(modifier = Modifier.fillMaxSize()) {
                        Box(
                            modifier = Modifier
                                .align(Alignment.Center)
                                .size(100.dp)
                                .drawColoredShadow(color = Color.White, shadowColor = Color.Red, borderRadius = 20.dp)
                        ) {
                            Text(text = "123", modifier = Modifier.align(Alignment.Center))
                        }
                    }
                }
            }
        }
    }
}
@Composable
fun SoftwareLayerComposable(
    modifier: Modifier = Modifier,
    content: @Composable () -> Unit,
) {
    AndroidView(
        factory = { context ->
            ComposeView(context).apply {
                setLayerType(View.LAYER_TYPE_SOFTWARE, null)
            }
        },
        update = { composeView ->
            composeView.setContent(content)
        },
        modifier = modifier,
    )
}