tracking ios installations with appsflyer

Question

我已经成功集成了appsflyer sdk来跟踪安装，但是遇到了同步问题：我在AppDelegate中实现的onConversionDataReceived方法被调用为时已晚，如何确保在继续执行应用程序流程之前调用该方法是什么？

Answer 1

onConversionDataReceived is called automatically from within the SDK, its not synchronization issue.

The conversion data needs to be calculated on Appsflyer's servers and sometimes it is dependent on external data (Facebook, twitter, etc..) this takes few seconds.

Another thing, once the conversion data is already calculated, onConversionDataReceived returns much faster.