tugas 1
package com.example.muhyusronamrullah
import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.material3.MaterialTheme // Import MaterialTheme
import androidx.compose.material3.Surface // Import Surface
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.muhyusronamrullah.ui.theme.MuhYusronAmrullahTheme // Assuming this is your correct theme
class MainActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContent {
MuhYusronAmrullahTheme {
Surface(
modifier = Modifier.fillMaxSize(),
color = MaterialTheme.colorScheme.background
) {
Greeting("Android")
}
}
}
}
}
@Composable
fun Greeting(name: String, modifier: Modifier = Modifier) {
Text(
text = "Hello $name!",
modifier = modifier
)
}
@Composable
fun PersonalizedGreeting(name: String, modifier: Modifier = Modifier) {
Text(
text = "Hi, my name is $name!",
modifier = modifier
)
}
@Preview(showBackground = true)
@Composable
fun GreetingPreview() {
MuhYusronAmrullahTheme {
Greeting("Android")
}
}
@Preview(showBackground = true)
@Composable
fun PersonalizedGreetingPreview() {
MuhYusronAmrullahTheme {
PersonalizedGreeting("Yusron") //
}
}