When I had just created a project, the screen looks fine and it reflected exactly what I saw looked on the storyboard, and after pod install also look good. But after xcodegen generate, screen looks like the pic, so I assume xcodegen affected the screen view but not sure what has been changed. project.yml only contains dependency packages. Does anyone know what makes screen size?


It happens when there is no launch screen specified. In your
project.yml, add something underUILaunchScreen, like this:where
LaunchImageis the name of an image in your asset catalogue. Alternatively, specify a color with UIColorName. That color also has to be in your asset catalogue.