The Shopify Point of Sale for Android (POS) app needs to function as expected. Our merchants use it on a daily basis to run their business; it powers their livelihood by…
We finished part 2 with a working app, but that cell’s swipe action was a little bit useless. In this post, we are going to finish the swipe functionallity and introduce…
Almost every time you want to create a new app screen, you start with either a table view or a collection view. After this, you…
A friend of mine who is new swift (but who has overwhelming experience in android using both java and kotlin) approached me recently with a question/concern: why aren’t there abstract classes in swift? His comment on justifying the need of abstract class was this: I want to be able to…
