Adds analytics when opening the admin panel.

app/src/main/java/chat/rocket/android/analytics/Analytics.kt

@@ -59,4 +59,9 @@ interface Analytics {
      * @param serverCount The number of server(s) the use own.
      */
     fun logServerSwitch(serverUrl: String, serverCount: Int)
+
+    /**
+     * Logs the admin opening.
+     */
+    fun logOpenAdmin()
 }

app/src/main/java/chat/rocket/android/analytics/AnalyticsManager.kt

@@ -64,4 +64,10 @@ class AnalyticsManager @Inject constructor(
             analytics.forEach { it.logServerSwitch(serverUrl, accounts.size) }
         }
     }
+
+    fun logOpenAdmin() {
+        if (analyticsTrackingInteractor.get()) {
+            analytics.forEach { it.logOpenAdmin() }
+        }
+    }
 }

app/src/main/java/chat/rocket/android/webview/adminpanel/ui/AdminPanelWebViewFragment.kt

@@ -10,9 +10,11 @@ import android.webkit.WebViewClient
 import androidx.appcompat.app.AppCompatActivity
 import androidx.fragment.app.Fragment
 import chat.rocket.android.R
+import chat.rocket.android.analytics.AnalyticsManager
 import chat.rocket.android.util.extensions.inflate
 import chat.rocket.android.util.extensions.ui
 import kotlinx.android.synthetic.main.fragment_admin_panel_web_view.*
+import javax.inject.Inject
 
 private const val BUNDLE_WEB_PAGE_URL = "web_page_url"
 private const val BUNDLE_USER_TOKEN = "user_token"
@@ -20,6 +22,8 @@ private const val BUNDLE_USER_TOKEN = "user_token"
 class AdminPanelWebViewFragment : Fragment() {
     private lateinit var webPageUrl: String
     private lateinit var userToken: String
+    @Inject
+    lateinit var analyticsManager: AnalyticsManager
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -42,6 +46,8 @@ class AdminPanelWebViewFragment : Fragment() {
         super.onViewCreated(view, savedInstanceState)
         setupToolbar()
         setupWebView()
+
+        analyticsManager.logOpenAdmin()
     }
 
     private fun setupToolbar() {

app/src/play/java/chat/rocket/android/analytics/AnswersAnalytics.kt

@@ -65,4 +65,6 @@ class AnswersAnalytics : Analytics {
                     .putCustomAttribute("server_url", serverUrl)
                     .putCustomAttribute("server_count", serverCount)
             )
+
+    override fun logOpenAdmin() = Answers.getInstance().logCustom(CustomEvent("open_admin"))
 }

app/src/play/java/chat/rocket/android/analytics/GoogleAnalyticsForFirebase.kt

@@ -58,4 +58,6 @@ class GoogleAnalyticsForFirebase @Inject constructor(val context: Context) :
             putInt("server_count", serverCount)
         })
     }
+
+    override fun logOpenAdmin() = firebaseAnalytics.logEvent("open_admin", null)
 }