name-card

app/src/main/java/com/example/helloworld2/MainActivity.kt

@@ -0,0 +1,94 @@
+package com.example.helloworld2
+
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.activity.enableEdgeToEdge
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.*
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Brush
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import com.example.helloworld2.ui.theme.HelloWorld2Theme
+
+class MainActivity : ComponentActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        enableEdgeToEdge()
+        setContent {
+            HelloWorld2Theme {
+                Surface(
+                    modifier = Modifier.fillMaxSize(),
+                    color = MaterialTheme.colorScheme.background
+                ) {
+                    GreetingScreen(name = "Indris Alpasela")
+                }
+            }
+        }
+    }
+}
+
+@Composable
+fun GreetingScreen(name: String) {
+    // Background gradasi warna
+    Box(
+        modifier = Modifier
+            .fillMaxSize()
+            .background(
+                Brush.verticalGradient(
+                    colors = listOf(Color(0xFF0D47A1), Color(0xFF1976D2), Color(0xFF42A5F5))
+                )
+            ),
+        contentAlignment = Alignment.Center
+    ) {
+        // Card di tengah
+        Card(
+            modifier = Modifier
+                .padding(20.dp)
+                .fillMaxWidth()
+                .wrapContentHeight(),
+            colors = CardDefaults.cardColors(containerColor = Color.White.copy(alpha = 0.95f)),
+            shape = RoundedCornerShape(24.dp),
+            elevation = CardDefaults.cardElevation(12.dp)
+        ) {
+            Column(
+                modifier = Modifier
+                    .padding(24.dp)
+                    .fillMaxWidth(),
+                horizontalAlignment = Alignment.CenterHorizontally
+            ) {
+                Text(
+                    text = "Hello, $name 👋",
+                    fontSize = 28.sp,
+                    fontWeight = FontWeight.Bold,
+                    color = Color(0xFF0D47A1),
+                    textAlign = TextAlign.Center
+                )
+                Spacer(modifier = Modifier.height(12.dp))
+                Text(
+                    text = "NPM : 202310715200",
+                    fontSize = 16.sp,
+                    color = Color.Gray,
+                    textAlign = TextAlign.Center
+                )
+            }
+        }
+    }
+}
+
+@Preview(showBackground = true, showSystemUi = true)
+@Composable
+fun GreetingPreview() {
+    HelloWorld2Theme {
+        GreetingScreen("Android Dev")
+    }
+}