In this tutorial, we will learn how to convert a date in local timezone to date in UTC timezone using swift language for iOS SDK. We will pass the local date to the function and that function will return the converted date in UTC timezone. So let us start the tutorial and learn how to […]
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During iOS app development, sometimes we need to compare two dates and then check out the difference whether 1) both dates are equal 2) date is smaller than the current date(or particular date we are comparing with)3) date is greater then other date(or particular date we are comparing with) In iOS sdk, Apple provide compare
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How to create tags cloud/chip layout view in swift: In this tutorial, we will learn how to create chip layout in swift commonly known as tags or chip view. Tag clouds view or chips layout that, we are going to create in this tutorial will look like as show in the below image. When user
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Programmatically get height of keyboard in swift Why we need to get keyboard height in iOS swift. Because with the introduction of different size of iPhone devices, getting keyboard height is a pain for iOS developers. And with the addition of suggestion toolbar above keyboard in iOS, it’s necessary for iOS developers to get exact
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Introduction to NSMutableAttributedString in swift: NSMutableAttributedString is a great way to customize or decorate UILable text programmatically. For example your requirement involves certain word in the middle of the text is in bold and in different color, what will you do. In this case one can use NSMutableAttributedString class provided in swift language. In this
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Introduction to UITableView in Swift: UITableView is the basic control used in mobile apps. In this tutorial, we will learn how to create UITableView in swift language. All the delegates for the UITableview are same only syntax changes are there in swift language. Let us start how to create UITableView in swift. Implementation of code
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Introduction to .pem file: In this tutorial we will learn how to create or generate .pem file for Apple push notification in iOS.Pem file are placed on the server that connects with Apple Push server in order to send push to our iOS app. Steps to create .pem file for Push Notification: Step 1: Login
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Introduction to Provisioning profiles – Xcode: In our last post we learned how can we create Development and Distribution certificates. In this tutorial we would learn how to create provisioning profile. If you did not know how to create development and distribution certificates for code signing, you can learn from below link Learn how to
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Introduction to Development and Distribution Certificates: To test your iOS app on your iPhone, one needs certificate and provisioning profiles to sign the app. In this post we will learn how to create development and distribution certificates so that we can sign our app source code in xcode and install them on real iPhone devices
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Introduction to UIDocumentInteractionController Swift: In this post we will learn how to create UIDocumentInteractionController in Swift language. We will create an example app to learn how to use UIDocumentInteractionController in swift. According to Apple docs, UIDocumentInteractionController is a viewcontroller that previews, open, or print files whose file format cannot be handled directly by your app.
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