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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Need to create a re-usable UIView class for common screens in your app, but want to design user interface in xib. To achieve this you need to create a xib file for your custom UIView class. Since xcode, does not allow developers to create a xib file, while creating a new file having UIView as
Step-by-Step Guide to Design Custom UIView with XIB in Swift for UI Flexibility Read More »
In this tutorial, we will learn how to show UIDatePicker on clicking UItextField. This kind of requirement comes up while user need to enter some kind of date as input with other fields. There are two solutions for this kind of requirement Add UIButton and on touch of it show UIDatePicker to user and set
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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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UIEdgeInsets are handy when it comes to give padding to title of UIButton having image or in other words when we need aligning text and image on UIButton. According to Apple docs UIEdgeinset Edge inset values are applied to a rectangle to shrink or expand the area represented by that rectangle. Typically, edge insets are
Swift Tutorials: Aligning text and image on UIButton Read More »
In this post we will learn, how to get array of time slots for a particular time difference between two date. We are using swift language and will get array of time slots, between two date and time. Code to get array of time interval slots Understanding parameters of time slots function startDateTime: accepts a
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Introduction to UITableView with sections In this tutorial, we will create UITableView with sections. Or in other words a grouped UITableView. Sections in UITableView are commonly used in cases where, we group items. In this tutorial, we will create sections in UITableView according to following condition Developers grouped according to their job role. Example iOS
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Want to calculate number of days between two dates in swift, or difference of days between two dates in swift. If you are looking for objective C tutorial for getting number of days between two dates in Objective C, then check given below link https://iostutorialjunction.com/2016/01/calculate-number-of-days-between-two-dates.html Getting number of days between two dates Below is the
Get number of days between two dates in iOS using swift Read More »
Apple SwiftUI is new way to create your apps that runs on multiple platforms i.e. single code will run on iOS, mac, watch etc, though you need to made little changes to the code for individual platforms as some of the components are not available in different platforms. As per APPLE INC., new framework syntax
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