Sets up basic navigation graph

app/src/main/java/com/dnsc/plaindo/MainActivity.kt

@@ -19,29 +19,8 @@ class MainActivity : ComponentActivity() {
         enableEdgeToEdge()
         setContent {
             PlaindoTheme {
-                Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
-                    Greeting(
-                        name = "Android",
-                        modifier = Modifier.padding(innerPadding)
-                    )
-                }
+                PlaindoApp()
             }
         }
     }
-}
-
-@Composable
-fun Greeting(name: String, modifier: Modifier = Modifier) {
-    Text(
-        text = "Hello $name!",
-        modifier = modifier
-    )
-}
-
-@Preview(showBackground = true)
-@Composable
-fun GreetingPreview() {
-    PlaindoTheme {
-        Greeting("Android")
-    }
 }

app/src/main/java/com/dnsc/plaindo/PlaindoApp.kt

@@ -0,0 +1,24 @@
+package com.dnsc.plaindo
+
+import androidx.compose.runtime.Composable
+import androidx.navigation.compose.NavHost
+import androidx.navigation.compose.composable
+import androidx.navigation.compose.rememberNavController
+import com.dnsc.plaindo.ui.overview.PlaindoOverview
+import com.dnsc.plaindo.ui.overview.PlaindoOverviewScreen
+import com.dnsc.plaindo.ui.settings.PlaindoSettings
+import com.dnsc.plaindo.ui.settings.PlaindoSettingsScreen
+
+@Composable
+fun PlaindoApp() {
+    val navController = rememberNavController()
+
+    NavHost(navController, startDestination = PlaindoOverview) {
+        composable<PlaindoOverview> {
+            PlaindoOverviewScreen()
+        }
+        composable<PlaindoSettings> {
+            PlaindoSettingsScreen()
+        }
+    }
+}

app/src/main/java/com/dnsc/plaindo/ui/overview/PlaindoOverview.kt

@@ -0,0 +1,6 @@
+package com.dnsc.plaindo.ui.overview
+
+import kotlinx.serialization.Serializable
+
+@Serializable
+object PlaindoOverview

app/src/main/java/com/dnsc/plaindo/ui/overview/PlaindoOverviewScreen.kt

@@ -0,0 +1,9 @@
+package com.dnsc.plaindo.ui.overview
+
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+
+@Composable
+fun PlaindoOverviewScreen() {
+    Text(text = "Overview")
+}

app/src/main/java/com/dnsc/plaindo/ui/settings/PlaindoSettings.kt

@@ -0,0 +1,6 @@
+package com.dnsc.plaindo.ui.settings
+
+import kotlinx.serialization.Serializable
+
+@Serializable
+object PlaindoSettings

app/src/main/java/com/dnsc/plaindo/ui/settings/PlaindoSettingsScreen.kt

@@ -0,0 +1,9 @@
+package com.dnsc.plaindo.ui.settings
+
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+
+@Composable
+fun PlaindoSettingsScreen() {
+    Text(text = "Settings")
+}