Introducing myself and asking some questions

Hi I’m engineer salem, I’m 24 years old, I’m addicted to coding so I started learning swift programming 2 days ago and I want to learn more so please can you give me some tips and I want to ask about the creation of 1x 2x 3x assets how can I do it without ruining the quality of the image

Hi Salem!
We have a new member introduction thread that would best suit your post!
Also use the search feature in here! Tons of questions have been asked and can really help you!

Here’s a post about your exact question!