Swift-Setup app icon and launch screen

An app, whether published to the app Store or installed on the user's screen, requires an iconic icon. At the same time, when the app starts, it should also have a splash screen, otherwise it will be black screen when it starts.

1, in the "General" tab under the Project "App Icons and Launch Images" column can be easily set icon and splash screen, such as:
It essentially corresponds to a source resource directory, which is images.xcassets.
2, select Images.xcassets, you can see the resource directory in the corresponding icon and start screen, no right click New can:

3, make the picture resources according to the required size, then drag into the corresponding position (such as 29pt 2x of the camera 58*58 pixels)

Swift-Setup app icon and launch screen