In iOS app development, sometimes we do need to find number of lines shown by our UILabel. So that we can make adjustment to our app user interface via finding number of lines UILabel has drawn. In this tutorial we will get a code snippet that exactly does same thing, i.e. calculating number of line …
Find number of lines for UILabel – Swift Tutorial Read More »
In this post, we will learn how we can use iOS sdk Storekit framework to ask for app store rating. With the help of SKStoreReviewController we can show user a pop up to rate our iOS app, that’s too without leaving the app. Earlier, we open the app store app and ask user for app …
Asking user to rate or review app in iOS – Swift Tutorial Read More »
In this tutorial, we will learn how to set background image to UINavigationBar a background image. Since the iOS 13.0, we do have a new property called appearance, that allows us to change color, font, and image of UINavigationController or UINavigationBar. Prior to iOS 13.0, we can do this by simply setting backgroundImage to UINavigationBar. …
Set background image to navigationbar in Swift – iOS Swift Tutorial Read More »
SFSafariViewController offers iOS developers to load web page inside their app’s. Though there is another control called WKWebView that does the same thing, but offers more customization’s. One should use WKWebView if your app implements customize behavior (UI or behind the scene thing). If you want to show only a webpage for example privacy policy …
How to preload content in SFSafariViewController Read More »
Firebase crashlytics SDK helps developers to get real time crash reports of their apps. Crashlytics SDK logs down a crash and provide information to the developer where exactly its coming from. This way, developer can fix crash occurrence in app next release and make app more stable to its users. In this tutorial, we are …
Integrate Google Firebase Crashlytics in iOS app using swift Read More »
If you are looking for difference between two dates in respect of days, hours, minutes etc., then instead of using timeinterval and calculating days, hours from those seconds. One can use Calendar inbuilt functions to get time difference between two dates as per days, hours, minutes. This can be done using date-components of calendar API …
Get difference between two dates in hour minutes – swift Read More »
Some of the app on which we are working needs to to store some data locally. For example, images or some database file like .sqlite. While working with simulators, its easy to view contents being saved inside document directory. But when you testing your app on real IPhone device then you are not able to …
Things required to integrate Push notification Before we jump on to integrate push notification using Firebase messaging in iOS swift, you need few things at your disposal to test iOS push notification. Below is the list of things required to integrate and check push notification integration in iOS. iPhone device – Push notification did not …
Integrate push notification using Firebase messaging in swift – iOS swift tutorial Read More »
In this post we will learn how to increase height of UITabBar in UITabBarController using swift programming language. Height of UITabBar cannot be increased either by setting height in interface builder or using a height constraint, only way to achieve it is by writing few lines of code. Learn how to create UITabBarController programmatically in …
One can save struct, conforming to Codable protocol can be saved to UserDefaults. It’s a very easy and simple task to save Structs to UserDefaults, though inly condition is that your Struct should conform to Codable protocol. As I am assuming you’re aware about Codable protocol and how it has made the task of JSON …
