[release]: 화면 접근 수 확인 위한 firebase analytics 연결

Author: Nico1eKim

app/build.gradle.kts

@@ -28,7 +28,7 @@ android {
         applicationId = "com.texthip.thip"
         minSdk = 29
         targetSdk = 35
-        versionCode = 9
+        versionCode = 11
         versionName = "1.3.0"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
@@ -139,6 +139,9 @@ dependencies {
     implementation("androidx.credentials:credentials:1.2.2")
     implementation("androidx.credentials:credentials-play-services-auth:1.2.2")
 
+    // Firebase analytics
+    implementation(platform("com.google.firebase:firebase-bom:34.3.0"))
+    implementation("com.google.firebase:firebase-analytics")
 }
 
 kapt {

app/src/main/java/com/texthip/thip/MainActivity.kt

@@ -8,13 +8,19 @@ import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.setValue
+import androidx.navigation.NavController
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
 import androidx.navigation.compose.rememberNavController
+import com.google.firebase.Firebase
+import com.google.firebase.analytics.FirebaseAnalytics
+import com.google.firebase.analytics.analytics
+import com.google.firebase.analytics.logEvent
 import com.texthip.thip.data.manager.AuthStateManager
 import com.texthip.thip.data.manager.TokenManager
 import com.texthip.thip.ui.navigator.navigations.authNavigation
@@ -140,6 +146,25 @@ fun RootNavHost(
     notificationData: MainActivity.NotificationData? = null
 ) {
     val navController = rememberNavController()
+    val firebaseAnalytics = Firebase.analytics
+
+    DisposableEffect(navController) {
+        val listener = NavController.OnDestinationChangedListener { _, destination, _ ->
+            // 목적지의 route가 null이 아닐 경우에만 이벤트를 로깅
+            destination.route?.let { route ->
+                firebaseAnalytics.logEvent(FirebaseAnalytics.Event.SCREEN_VIEW) {
+                    param(FirebaseAnalytics.Param.SCREEN_NAME, route)
+                    param(FirebaseAnalytics.Param.SCREEN_CLASS, route)
+                }
+                Log.d("GA_Tracker", "Screen viewed: $route")
+            }
+        }
+        navController.addOnDestinationChangedListener(listener)
+
+        onDispose {
+            navController.removeOnDestinationChangedListener(listener)
+        }
+    }
 
     LaunchedEffect(Unit) {
         authStateManager.tokenExpiredEvent.collectLatest {