With this video tutorial I am going to share with you how to create and use the iOS Settings bundle to let users of our mobile app be able to specify their user preferences via the iOS Settings app. Settings App Screenshot The video tutorial below will cover: Create and add the iOS Settings bundle…Read More iOS Settings Bundle – Let Users Save Their Preferences via the iOS Settings App
With this blog post I am going to share with you how to do email address validation with a simple regular expression in Swift. The example is simplified and does not check for all possible variations of email addresses but you can improve it buy enhancing the regular expression used. Although, if used as is, it should…Read More Email Address Validation in Swift
Xcode Code Snippets Library is a very useful feature of Xcode that can greatly simplify your app development process and make it easier and even more enjoyable. It already has some useful pre defined code snippets which you can drag and drop into your source code, edit a little bit and you are done. Xcode Code Snippets…Read More Xcode Code Snippets Library. Creating and Customizing Xcode Snippets.
With this blog post I am going to share with you how to add inline UIDatePicker or DateCell into your UITableView. Originally the DateCell example was implemented by Apple as an Objective C project and is available for download here: Apple DateCell. I googled around to see if there is already an implementation of DateCell in…Read More Inline UIDatePicker or DateCell Example in Swift
In this blog post I am going to share with you how to use UITableViewRowAction to add two table view action buttons(Delete and Share) to your table view. Most of the code I have already available on my Swift Code Examples page and in this video I will make use of a ready to use…Read More UITableViewRowAction Example in Swift
In this blog post I am going to share with you how to upload an image to Amazon AWS S3 Bucket. I have split information into smaller videos and it will cover: Create AWS S3 Bucket Edit S3 Bucket policy to allow users read files from it Use AWS Cognito to create a Federated Identity…Read More Upload Image to AWS S3 Bucket. In Swift.
In this video tutorial I am going to share with you how to display user’s current location on a MapView programmatically as well as how to create MapView using Xcode Storyboard. We will also learn how to drop a Pin(MKPointAnnotation) at user’s current location and set MKPointAnnotation custom title. For your application to be able…Read More MapView – Display User’s Current Location and Drop a Pin
In this Swift video tutorial I am going to share with you how to use UIAlertController to create an ActionSheet with three different buttons styles: Default style for Send now button, Destructive style for Delete button Cancel style for Cancel button For each button option I will also create an action handler which we can…Read More ActionSheet Example in Swift
Loading 1 or 3 images from server side into UITableView might not be a very challenging task. But when it comes to loading 50 or 100 images into a table view or collection view then things start becoming a little more complex. Especially when user starts scrolling table view up and down very quickly. When we…Read More Display Large Collection of Images in UITableView with SDWebImage
In this video tutorial I am going to share with you how to change UITableViewCell separator left side spacing or how to hide table cell separator completely using Xcode and how to do it programmatically using Swift. If you are looking for a way to work with table cell separator programmatically only, below is a quick example. Otherwise, please watch…Read More UITableViewCell Separator. Hide Separator or Change Left Side Spacing