gistfile1.txt

package com.github.filipelipan.composebuss

import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.*
import androidx.compose.material.MaterialTheme
import androidx.compose.material.Surface
import androidx.compose.material.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import com.github.filipelipan.composebuss.ui.theme.ComposeBussTheme

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            ComposeBussTheme {
                // A surface container using the 'background' color from the theme
                Surface(
                    modifier = Modifier.fillMaxSize(),
                    color = MaterialTheme.colors.background
                ) {
                    Box(modifier = Modifier.fillMaxSize().padding(30.dp)){

                        Column(modifier = Modifier
                            .height(100.dp)
                            .background(Color.DarkGray)
                            .fillMaxWidth()) {
                            Row(modifier = Modifier
                                .fillMaxWidth()
                                .height(50.dp)) {
                                val list = listOf(1,2,3,4,5)
                                list.forEach {
                                    Box(modifier = Modifier
                                        .width(40.dp)
                                        .height(40.dp)
                                        .background(
                                            Color.Blue
                                        ))
                                    Spacer(modifier = Modifier.width(5.dp))
                                }
                            }

                            Row(modifier = Modifier
                                .fillMaxWidth()
                                .height(50.dp)) {
                                val list = listOf(1,2,3,4,5)
                                list.forEach {
                                    Box(modifier = Modifier
                                        .width(40.dp)
                                        .height(40.dp)
                                        .background(
                                            Color.Blue
                                        ))
                                    Spacer(modifier = Modifier.width(5.dp))
                                }
                            }
                        }


                    }
                }
            }
        }
    }
}

@Composable
fun Greeting(name: String) {
    Text(text = "Hello $name!")
}

@Preview(showBackground = true)
@Composable
fun DefaultPreview() {
    ComposeBussTheme {
        Greeting("Android")
    }
}