I recently tried to analyze some performance issues on a service hosted in AWS Lambda. Breaking down the issue, I realized that it was only on the first calls on each container. When isolating the issue, I found myself creating a new test project to get a simple example. Test project (You can clone it, build …
Tag: cold-start
Android – Prevent white screen at startup
As we all know, many Android apps display a white screen very briefly before their first Activity comes into focus. This problem is observed in the following cases: Android apps that extend the global Application class and perform major initializations therein. The Application object is always created before …