How to Write Images to Camera Roll in iOS
Writing an image to the camera roll is fairly simple in iOS development, but when it comes to detecting when…
How to Hijack WKWebView Navigation Actions
When working on a hybrid mobile app, it is extremely important to ensure that our users have a seamless transition…
Injecting JavaScript Into Web View In iOS
Using a web view to display some frequently updated content such as FAQ is a very common tactic used by…
Persisting Sensitive Data Using Keychain in Swift
When developing an iOS app, oftentimes we need to store sensitive data (password, access token, secret key, etc) locally. For…
Table and Collection View Cells Reload Improvements in iOS 15
In October 2020, I published an article that discusses how to reload a table and collection view cell when using…
Automatic Keyboard Avoidance for UIKit
In iOS 14, Apple shows their love to SwiftUI by giving it automatic keyboard avoidance, it is turned on by…