All posts by keshu1024
Static and Class Keyword in Swift
Before we talk about how static and class keyword are different with each other, lets see how they are similar. How They Are Similar? Static and Class keyword when applied on a variable or function, make it Type method. Type Methods are the methods which you can call directly without creating instance of the class. […]
Variadic Parameters in Swift
Variadic paramaters are those which accept from zero to N number of parameters. The most common method which you use almost daily is print() method You can do print(“abc”) or you can also do print(“a”,”b”,”c”,”d”) or any number of paramters and it will print it all. Lets see how you can create your own function […]
Extensions In Swift
It’s been a long time since i have written a blog. But today, a post on Stackoverflow motivated me so much to write a post on use of Extensions In Swift. Why? Because i have seen many beginners totally neglecting extensions and have no idea how useful it can be. So i will try to […]
Show Push Notifications when app running in the foreground iOS Swift
Push notifications are a nice way to inform your users about the offers, user-specific update or any message that you want to broadcast to all users. If your app is running, it can be in two states. Either in the background or in the foreground. Push notifications work well when the app is in the […]
Passing Data Between View Controllers in Swift
Passing data from one view controller to another view controller is something you need in almost every app. But yet I have seen many people struggling in this. So I have decided to write this blog for beginner level iOS App Developers to understand how to pass the data. There could be two scenarios when […]
