Category: Swift

It’s a common requirement in Apps that we need to save images in the phone’s storage. For example, you download an image from your server and want to save it for future use. In IOS you can use Documents Directory for that purpose. Documents Directory is a slice of storage dedicated to each App where […]

It’s a common requirement that we have to convert HTML hexadecimal color code into UIColor in swift. Following is a utility method that you can use for that purpose. This code is written in swift 5. In this method, you need to pass Hex String as a parameter and it will return the UIColor object […]

“Multiple commands produce” is a common Error in Xcode when we build our App. In this article, I am going to show you the simplest solution to solve it. Reason of Xcode Error: Multiple commands produce There can be multiple reasons for this error. Sometimes upgrading the Xcode version causes this error. Or sometimes adding […]

Action Sheet is a native IOS component to show a multi-option picker in IOS Apps. I have noted that sometimes it works well in iPhones but causes crash in Ipad. In this article, I will show you the best way to show the action sheet in IOS which works for both, iPhone & iPad. Code […]

Recently, I came across this “linker command failed with exit code 1” error in my Xcode when I tried to archive my project. Although the App was running perfectly when I run it on the simulator or even on the physical device. The error is the following. After searching a lot on Google I found […]