The below code example in Swift demonstrates how you can extend classes in Swift. Extending Class in Swift As an example, let’s learn how we can extend class Int. Create a new Swift file in your current project and add there the following extension with a function that substructs a value. extension Int { func…
Read More Extending Classes in Swift. Class extension.In Swift, a class or a struct can have multiple initializers which are used to create an instance of that particular type and set up its initial state. The code examples below show how to define a class with single or multiple initializers and how to create an instance of that class. Single Initializer class…
Read More Swift Class with Single and Multiple InitializersThis blog post is more of a cheat sheet type on how to use UIImagePickerController in Swift with Firebase to upload a user profile image to Google cloud. I am also going to include here a video demonstration taken from my video course “Firebase a…
Read More UIImagePickerController in Swift with Firebase. Cheat Sheet.This page lists down different Swift code snippets which demonstrate how to work with Firebase Realtime Database. I like to have this page handy when working a mobile app for iOS platform with Swift and Firebase. Set up Firebase Realtime Database Depen…
Read More Firebase Realtime Database Cheat SheethisI am becoming a big fun of Serverless architecture in the cloud and recently started reading a lot on how to build RESTful Web Services in the Cloud without starting your own server. Of course, I quickly came across Firebasebase Cloud Functions and I liked it a lot. Firebase Cloud Functions is one of those…
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Read More Firebase Cloud Functions with SwiftWith this blog post, I would like to share with you how to send Silent Push Notification using CURL or Postman HTTP client via Firebase Cloud Messaging and how to receive silent push messages in your mobile app built with Swift. Silent push messages when received by your mobile app are not displayed to user…
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Read More Silent Remote Notifications with Swift and FirebaseIn this Swift programming tutorial we will learn how to implement Sign in with Twitter account button using Firebase Social Authentication and Swift. If you are interested in learning how to use Firebase Social Authentication to implement Sign-in with Google account or Facebook, please check the below two tutorials I have published earlier: Firebase Social Authentication.…
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Read More Firebase Social Authentication. Sign In with Twitter Account in Swift.With this Swift programming tutorial I will continue working with Firebase Social Authentication and this time I will share with you how to implement Sign-in with Facebook account. If you are interested in learning how to use Firebase Social Authentication to implement Sign-in with Google account please check my previous tutorial. Create New or Open…
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Read More Firebase Social Authentication. SignIn with Facebook Account in Swift.The category “Swift” has been updated with a few very useful links which contain many video tutorials and code examples that will help you build many features for your mobile application with Swift. User registration, sign in and sign out video tutorials The set of 15 video tutorials on how to create user registration, login and logout will…
Read More Swift Video Tutorials and Code ExamplesI was chatting with one of my Youtube channel followers the other day and he asked me to publish a very simple example of how to prompt a user with…
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Read More UIAlertController – Confirmation Dialog in SwiftEarlier I have shared a series of video tutorials on how to create user Login and Registration pages for your mobile application that communicates with a server side php scripts…
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Read More User Registration, Sign in And Token Based Authentication