appsflyer install tracking (#181)

* appsflyer install tracking

* pr changes

app/build.gradle

@@ -95,8 +95,13 @@ dependencies {
 
     // for firebase push notification
     implementation 'com.google.firebase:firebase-messaging:20.1.0'
+
     implementation group: 'joda-time', name: 'joda-time', version: '2.10.5'
 
+    //Appsflyer sdk integration
+    implementation 'com.appsflyer:af-android-sdk:5.1.0'
+    implementation 'com.android.installreferrer:installreferrer:1.0'
+
     // 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/AndroidManifest.xml

@@ -11,6 +11,7 @@
     <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
 
     <application
         android:name=".app.NaviApplication"
@@ -91,6 +92,16 @@
         <meta-data
             android:name="firebase_analytics_collection_enabled"
             android:value="false" />
+
+        <!--  for Appsflyer install tracking-->
+        <receiver
+            android:name="com.appsflyer.SingleInstallBroadcastReceiver"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="com.android.vending.INSTALL_REFERRER" />
+            </intent-filter>
+        </receiver>
+
     </application>
 
 </manifest>

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

@@ -0,0 +1,43 @@
+/*
+ * *
+ *  * Copyright (c) 2020 . All rights reserved @Navi
+ *
+ */
+
+package com.navi.analytics
+
+import android.app.Application
+import com.appsflyer.AppsFlyerConversionListener
+import com.appsflyer.AppsFlyerLib
+import com.navi.BuildConfig
+import com.navi.R
+
+object AppsFlyerUtil {
+
+    fun init(appContext: Application) {
+        try {
+            val conversionDataListener = object : AppsFlyerConversionListener {
+                override fun onAppOpenAttribution(data: MutableMap<String, String>?) {
+                }
+
+                override fun onConversionDataSuccess(data: MutableMap<String, Any>?) {
+                }
+
+                override fun onConversionDataFail(error: String?) {
+                }
+
+                override fun onAttributionFailure(error: String?) {
+                }
+            }
+
+            AppsFlyerLib.getInstance().init(
+                appContext.getString(R.string.apps_flyer_dev_key),
+                conversionDataListener,
+                appContext
+            )
+            AppsFlyerLib.getInstance().startTracking(appContext)
+            AppsFlyerLib.getInstance().setDebugLog(BuildConfig.DEBUG)
+        } catch (e: Exception) {
+        }
+    }
+}

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

@@ -0,0 +1,16 @@
+/*
+ * *
+ *  * Copyright (c) 2020 . All rights reserved @Navi
+ *
+ */
+
+package com.navi.analytics
+
+import com.navi.app.NaviApplication
+
+object NaviTrackEvent {
+
+    fun appInit(appContext: NaviApplication) {
+        AppsFlyerUtil.init(appContext)
+    }
+}

app/src/main/java/com/navi/app/NaviApplication.kt

@@ -9,6 +9,7 @@ package com.navi.app
 import androidx.multidex.MultiDexApplication
 import com.facebook.stetho.Stetho
 import com.navi.BuildConfig
+import com.navi.analytics.NaviTrackEvent
 import timber.log.Timber
 
 class NaviApplication : MultiDexApplication() {
@@ -20,6 +21,8 @@ class NaviApplication : MultiDexApplication() {
         if (BuildConfig.DEBUG) {
             Stetho.initializeWithDefaults(this)
         }
+
+        NaviTrackEvent.appInit(this)
     }
 
     companion object {

app/src/main/res/values/keys_strings.xml

@@ -22,4 +22,6 @@
     <string name="menu_help_tag">menu_help_tag</string>
     <string name="default_notification_channel_id">navi.channel</string>
 
+    <string name="apps_flyer_dev_key">SwphSVn7YVzwCFFoAQNDKX</string>
+
 </resources>