All posts by keshu1024
Send Email In Swift 5.5 using MFMailComposeViewController
There might be a time when you have to ask the user to send an email directly to you or other users. Like recently while developing the CryptoWatch App, I wanted a way to let users report any bugs they find in the app and send it directly to me. For that, I searched and […]
Swift – Check If Linked List is Palindrome or Not.
In this challenge, we will be checking whether a given linked list is palindrome or not. For starters, you can copy the Linked List from the post Linked List in Swift if you don’t already have the Linked List created in your playground. Once you have copied the code to the playground, let’s jump right […]
SWIFT – Print elements of Linked List in Reverse Order
Hey Folks! Today we will be doing a challenge to print out the elements of a linked list in reverse order in Swift First of all, If you do not have a Linked List created in your playground, go to my Linked List In Swift blog post and copy the code. Now let’s dive directly […]
Linked List in Swift
A linked list is a collection of values arranged in a linear unidirectional sequence. Linked List in Swift can be implemented using the code shared in this blog post. In this blog post, I am sharing the code that I wrote for creating a linked list. This is not a detailed blog post about what […]
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 Functions in Swift
Variadic Functions are those which accept from zero to N number of parameters. The most common function which you use almost daily is the print() method You can do print(“abc”) or you can also do print(“a”,”b”,”c”,”d”) or any number of parameters and it will print it all. Let’s see how you can create your own […]
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 the use of Extensions In Swift. Why? Because I have seen many beginners totally neglecting extensions and have no idea how useful they can be. So I will try […]
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 updates 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 with 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 […]
