let textView = UITextView()
When the apps run and create an UITextView for the first time, it took about 2 seconds on simulator,same problem on device.But it does not has this problem after that, it only happen when the apps first run.
Why and how to fix it?
Is the view that contain textView is the first screen?
If yes, is it possible that you have an empty launch screen that make you thought it was slow?