build shared offline app experience

androidApp/build.gradle.kts

@@ -15,11 +15,15 @@ android {
         versionName = "1.0.0"
     }
 
-    buildFeatures.compose = true
+    buildFeatures {
+        compose = true
+        buildConfig = true
+    }
     packaging.resources.excludes += "/META-INF/{AL2.0,LGPL2.1}"
 }
 
 dependencies {
     implementation(project(":composeApp"))
     implementation(libs.androidx.activity.compose)
+    implementation(libs.androidx.room.runtime)
 }

androidApp/src/main/AndroidManifest.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <uses-permission android:name="android.permission.VIBRATE" />
     <application
         android:allowBackup="true"
         android:label="Bert's Atlas"
@@ -16,4 +17,3 @@
         </activity>
     </application>
 </manifest>
-

androidApp/src/main/kotlin/app/bertsatlas/MainActivity.kt

@@ -3,11 +3,30 @@ package app.bertsatlas
 import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
+import app.bertsatlas.data.buildBertsAtlasDatabase
+import app.bertsatlas.data.createPreferencesStore
+import app.bertsatlas.data.getDatabaseBuilder
 
 class MainActivity : ComponentActivity() {
+    private var controller: AppController? = null
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContent { App() }
+        val database = getDatabaseBuilder(this).buildBertsAtlasDatabase()
+        val preferences = createPreferencesStore(filesDir.resolve("berts-atlas.preferences_pb").absolutePath)
+        val feedback = AndroidDeviceFeedback(this)
+        setContent {
+            App(database, preferences, BuildConfig.DEBUG, feedback) { controller = it }
+        }
+    }
+
+    override fun onStop() {
+        controller?.pauseForInterruption()
+        super.onStop()
+    }
+
+    override fun onStart() {
+        super.onStart()
+        controller?.resumeAfterInterruption()
     }
 }
-