Tugas Pertemuan 3 - Membuat Aplikasi Happy Birthday

Tugas 3 - Aplikasi Happy Birthday

Nama    : Abiyu Ramadhan Kiesly

NRP      : 5025221123

Kelas    : Pemrograman Perangkat Bergerak G

Link Github: Link Repository Github

Source Code

package com.example.happybirthday

import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.activity.enableEdgeToEdge
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
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.happybirthday.ui.theme.HappyBirthdayTheme

import androidx.compose.material3.Surface
import androidx.compose.material3.MaterialTheme
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        enableEdgeToEdge()
        setContent {
            HappyBirthdayTheme {
                Surface(
                    modifier = Modifier.fillMaxSize(),
                    color = MaterialTheme.colorScheme.background
                ) {
                    GreetingText(
                        message = "Happy Birthday Sam!",
                        from = "From Abiyu",
                        modifier = Modifier.padding(8.dp)
                        )
                }
            }
        }
    }
}

@Composable
fun GreetingText(message: String, from: String, modifier: Modifier = Modifier) {
    Column(
        modifier = modifier,
        verticalArrangement = Arrangement.Center
    ) {
        Text(
            text = message,
            fontSize = 80.sp,
            lineHeight = 95.sp,
            textAlign = TextAlign.Center
        )
        Text(
            text = from,
            fontSize = 36.sp,
            textAlign = TextAlign.End,
            modifier = modifier.fillMaxWidth()
        )
    }
}

@Preview(showBackground = true, name = "Happy Birthday Preview")
@Composable
fun GreetingPreview() {
    HappyBirthdayTheme {
        GreetingText(message = "Happy Birthday Sam!", from = "From Abiyu")
    }
}

Hasil Tampilan: