Firebase Analytics Setups (#246)

* basic setuop

* refactoring

app/build.gradle

@@ -105,6 +105,9 @@ dependencies {
     implementation 'com.appsflyer:af-android-sdk:5.1.0'
     implementation 'com.android.installreferrer:installreferrer:1.0'
 
+    // Add the Firebase SDK for Google Analytics
+    implementation 'com.google.firebase:firebase-analytics:17.2.2'
+
     // AndroidJUnitRunner and JUnit Rules
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
     androidTestImplementation 'com.android.support.test:rules:1.0.2'

app/src/main/java/com/navi/analytics/FcmAnalyticsUtil.kt

@@ -0,0 +1,58 @@
+/*
+ * *
+ *  * Copyright (c) 2020 . All rights reserved @Navi
+ *
+ */
+
+package com.navi.analytics
+
+import android.app.Application
+import android.os.Bundle
+import com.google.firebase.analytics.FirebaseAnalytics
+import com.navi.analytics.FcmAnalyticsUtil.Holder.INSTANCE
+import com.navi.app.NaviApplication
+
+class FcmAnalyticsUtil {
+
+    private var firebaseAnalytics: FirebaseAnalytics? = null
+
+    private object Holder {
+        val INSTANCE = FcmAnalyticsUtil()
+    }
+
+    fun init(appContext: Application) {
+        firebaseAnalytics =
+            FirebaseAnalytics.getInstance(appContext)
+    }
+
+    val firebaseAnalyticsInstance: FirebaseAnalytics
+        get() {
+            try {
+                if (firebaseAnalytics == null) {
+                    firebaseAnalytics =
+                        FirebaseAnalytics.getInstance(NaviApplication.instance.applicationContext)
+                }
+            } catch (e: Exception) {
+            }
+
+            return firebaseAnalytics!!
+        }
+
+    fun trackEvent(eventName: String, eventValues: Map<String, String>?) {
+        var params: Bundle? = null
+        eventValues?.let {
+            params = Bundle()
+            for ((key, value) in eventValues) {
+                params?.putString(key, value)
+            }
+        }
+        firebaseAnalytics?.logEvent(eventName, params)
+    }
+
+    fun setUserId() {
+    }
+
+    companion object {
+        val analytics: FcmAnalyticsUtil by lazy { INSTANCE }
+    }
+}

app/src/main/java/com/navi/analytics/NaviTrackEvent.kt

@@ -12,5 +12,8 @@ object NaviTrackEvent {
 
     fun appInit(appContext: NaviApplication) {
         AppsFlyerUtil.init(appContext)
+        FcmAnalyticsUtil.analytics.init(appContext)
     }
+
+
 }

app/src/main/java/com/navi/common/BaseActivity.kt

@@ -13,6 +13,7 @@ import androidx.annotation.LayoutRes
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.widget.Toolbar
 import com.navi.R
+import com.navi.analytics.FcmAnalyticsUtil
 import com.navi.common.listeners.ApiCallListener
 import com.navi.loader.NaviLoader
 
@@ -64,6 +65,11 @@ abstract class BaseActivity : AppCompatActivity(), Toolbar.OnMenuItemClickListen
 
     override fun onStart() {
         super.onStart()
+        FcmAnalyticsUtil.analytics.firebaseAnalyticsInstance.setCurrentScreen(
+            this,
+            screenName,
+            null
+        )
     }
 
     override fun onStop() {