Creating a pre-push git hook in Swift script

Git hooks are scripts written in any scripting language and are triggered when important actions occur. Hooks are stored in the repository’s .git/hooks folder. The script needs to have an appropriate filename without a path extension and also have executable permissions. Push event is an excellent time for triggering unit-tests and making sure local changes …

Validating string in TextField with NumberFormatter in SwiftUI

I was looking into creating a view which has TextField with NumberFormatter. Typed text would show up in a separate label and when trying to enter non-numbers, the TextField would reject those characters. Although TextField component in SwiftUI has generic initialiser init(_:value:formatter:onEditingChanged:onCommit:) it does not seem to do what we need. Value binding does not …

Getting started with device framed screenshots for iOS App Store using fastlane

Creating screenshots manually for App Store is time consuming because of the number of devices and localisations. Moreover, as soon as UI changes we would need to update screenshots again. Therefore, it is best to automate the process. One way is to use fastlane and creating nice device framed screenshots with additional localised text. This …