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Simple iOS development tutorials and tips. Let's build something awesome together with Swift and SwiftUI!

Simple UITableView and UIAlertView example

3 minute read

In this article, we are going to see how to create a simple UITableView for displaying data. And display an alert on selection of any row using UIAlertView. ...

How to add annotation to MapView in iOS

3 minute read

This article provides the steps for adding annotation to a MapView in iOS Updated: - Click here for the updated article in Swift Create a new Xcode Project...

How to hide/unhide slides in Keynote

less than 1 minute read

In this short tutorial, we will be covering the steps required to hide or unhide slides in a Keynote presentation. This tip is quite useful when you want to ...

Change the primary email address on LinkedIn

less than 1 minute read

In this article we are going to see the steps required for changing the primary email address on LinkedIn account. If you have changed your job and want to u...

How to create rules in Yahoo Mail

1 minute read

Yahoo Mail has a feature that lets users to create filters to move the incoming messages to specific folders. This is similar to rules feature available in M...

What is Delegation in iOS ?

1 minute read

Delegation is one of the commonly used pattern in iOS. This is used tell an object to act on behalf of another. Refer to Apple documentation for detailed inf...

How to change page scaling in Xcode

less than 1 minute read

Xcode provides option to increase or decrease the page scaling. This page scaling option is available as part of the Page Setup. This feature is quite useful...

How to add Android virtual device in eclipse

less than 1 minute read

Android Virtual Device are used as simulator to test your Android application instead of using a real device. “No compatible targets were found” is the commo...