fun initializeLib()

in facebook-core/src/main/java/com/facebook/appevents/AppEventsLoggerImpl.kt [435:490]
55 lines of code
6 McCabe index (conditional complexity)

    fun initializeLib(context: Context, applicationId: String?) {
      if (!FacebookSdk.getAutoLogAppEventsEnabled()) {
        return
      }
      val logger = AppEventsLoggerImpl(context, applicationId, null)
      checkNotNull(backgroundExecutor).execute {
        val params = Bundle()
        val classes =
            arrayOf( // internal SDK Libraries
                "com.facebook.core.Core",
                "com.facebook.login.Login",
                "com.facebook.share.Share",
                "com.facebook.places.Places",
                "com.facebook.messenger.Messenger",
                "com.facebook.applinks.AppLinks",
                "com.facebook.marketing.Marketing",
                "com.facebook.gamingservices.GamingServices",
                "com.facebook.all.All", // external SDK Libraries
                "com.android.billingclient.api.BillingClient",
                "com.android.vending.billing.IInAppBillingService")
        val keys =
            arrayOf( // internal SDK Libraries
                "core_lib_included",
                "login_lib_included",
                "share_lib_included",
                "places_lib_included",
                "messenger_lib_included",
                "applinks_lib_included",
                "marketing_lib_included",
                "gamingservices_lib_included",
                "all_lib_included", // external SDK Libraries
                "billing_client_lib_included",
                "billing_service_lib_included")
        if (classes.size != keys.size) {
          throw FacebookException("Number of class names and key names should match")
        }
        var bitmask = 0
        for (i in classes.indices) {
          val className = classes[i]
          val keyName = keys[i]
          try {
            Class.forName(className)
            params.putInt(keyName, 1)
            bitmask = bitmask or (1 shl i)
          } catch (ignored: ClassNotFoundException) {
            /* no op */
          }
        }
        val preferences = context.getSharedPreferences(APP_EVENT_PREFERENCES, Context.MODE_PRIVATE)
        val previousBitmask = preferences.getInt("kitsBitmask", 0)
        if (previousBitmask != bitmask) {
          preferences.edit().putInt("kitsBitmask", bitmask).apply()
          logger.logEventImplicitly(AnalyticsEvents.EVENT_SDK_INITIALIZE, null, params)
        }
      }
    }