MainActivity.kt
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package com.example.myapplication import android.os.Bundle import androidx.activity.ComponentActivity import androidx.activity.compose.setContent import androidx.compose.foundation.layout.padding import androidx.compose.foundation.lazy.LazyColumn import androidx.compose.foundation.lazy.items import androidx.compose.material3.MaterialTheme import androidx.compose.material3.Surface import androidx.compose.material3.Text import androidx.compose.runtime.Composable import androidx.compose.ui.Modifier import androidx.compose.ui.tooling.preview.Preview import androidx.compose.ui.unit.dp class MainActivity : ComponentActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContent { val data = listOf("Elemento 1", "Elemento 2", "Elemento 3", "Elemento 4", "Elemento 5") MyList(data) } } } @Composable fun MyList(data: List<String>) { LazyColumn { items(data) { item -> ListItem(text = item) } } } @Composable fun ListItem(text: String) { Surface( color = MaterialTheme.colorScheme.primary, modifier = Modifier.padding(8.dp) ) { Text( text = text, style = MaterialTheme.typography.bodyLarge, modifier = Modifier.padding(16.dp) ) } } |