iOS tutorial: Create a drop down using swift language in iOS

In this tutorial, we will learn how to create a drop down using swift language in iOS app development. For creating a dropdown, we will use a cocoa-pod named “DropDown” by assistolab. Given below is the url for the pod documentation. You can check that for better understanding about the functionality or features provide by …

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Property Observers in swift

Property observers in swift are somewhat like any other observers available in iOS SDK. In iOS app development, observers are the objects that notify user on a particular event. With property observers, a block of code gets called when property values changes. Property observers provides developer a handy way to monitor changes to the property. …

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Difference between escaping and non escaping closures

In this post we are going to learn, difference between escaping closures and non-escaping closures. Closures are self contained block of functionality that can be pass around and used in your code. If you are not familiar with closures in swift, then you can learn from given below link https://iostutorialjunction.com/2018/04/how-to-write-closures-in-swift-beginner-tutorial.html Closures types There are two …

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