Tugas Pertemuan 2 - Membuat Aplikasi Hello Android

Tugas 2 - Aplikasi Hello Android

Nama    : Abiyu Ramadhan Kiesly

NRP      : 5025221123

Kelas    : Pemrograman Perangkat Bergerak G

Link Github: Link Repository Github

Source Code

package com.example.helloandroid

import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.activity.enableEdgeToEdge
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.tooling.preview.Preview
import com.example.helloandroid.ui.theme.HelloAndroidTheme

import androidx.compose.foundation.layout.Box
import androidx.compose.material3.Surface
import androidx.compose.material3.MaterialTheme
import androidx.compose.ui.Alignment
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.unit.sp

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        enableEdgeToEdge()
        setContent {
            HelloAndroidTheme {
                Surface(
                    modifier = Modifier.fillMaxSize(),
                    color = MaterialTheme.colorScheme.background
                ) {
                    Greeting("Android")
                }
            }
        }
    }
}

@Composable
fun Greeting(name: String, modifier: Modifier = Modifier) {
    Surface(color = MaterialTheme.colorScheme.primary) {
        Box(
            modifier = Modifier.fillMaxSize(),
            contentAlignment = Alignment.Center
        ) {
            Text(
                text = "Hello $name!",
                modifier = modifier,
                style = TextStyle(
                    fontWeight = FontWeight.Bold,
                    color = Color.Red,
                    fontSize = 30.sp
                )
            )
        }
    }
}

@Preview(showBackground = true, name = "Text Preview")
@Composable
fun GreetingPreview() {
    HelloAndroidTheme {
        Greeting("Android")
    }
}

Hasil Tampilan: