preparations

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

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

@@ -9,6 +9,7 @@ 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 com.example.shawarma.ui.theme.ShawarmaTheme
 
@@ -19,25 +20,13 @@ class MainActivity : ComponentActivity() {
             ShawarmaTheme {
                 // A surface container using the 'background' color from the theme
                 Surface(
-                    modifier = Modifier.fillMaxSize(),
+                    modifier = Modifier.fillMaxSize()
-                    color = MaterialTheme.colors.background
                 ) {
-                    Greeting("Android")
                 }
             }
         }
     }
 }
 
-@Composable
-fun Greeting(name: String) {
-    Text(text = "Hello $name!")
-}
 
-@Preview(showBackground = true)
+
-@Composable
-fun DefaultPreview() {
-    ShawarmaTheme {
-        Greeting("Android")
-    }
-}