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How iBeacon Technology Can Light the World of iOS Developers?

Technology introduced by one of the most innovative and technology agencies of the world, Apple back in 2013, iBeacon grabbed attention of many tech enthusiasts. The company reports to be on the right track and going at the desired pace to make a...

How to Build Chat Application in iOS Swift3 Using Firebase for iPhones?

Before moving on to the topic first of all you must be aware with Firebase, if not then please, do visit this my last tutorial on How to Register Realtime User Information at Firebase in iOS. It will clear you about how to get...

How to Register Realtime User Information at Firebase in iOS App

Firebase is a realtime database where we can store the information and can check whether data got saved or not in Firebase. Here is a simple example of creating a project and connection of the project with Firebase, so, here we go.   ...

How to Use Guard Statement in Swift iOS Application

Guard statement work as an error handler. If we have to send values to server which can be empty or may not be in that condition we can use guard so that if the value is nil then app will not get crashed.     let&...

How to Show UICollectionView in UITableViewCell Using Swift in iOS App

We can easily create a simple table view to show the data in tabular format but if we need to show UICollectionView inside the UITableViewCell then it become a challenging task for the beginners. So here is an easy tutorial, to get the concept of...

How to Play, Record & Save Videos in Swift3 iOS App in iPhone

If you have ever tried to play, record and save a video using iOS Swift 3 language and found difficulty or messy code, then today in this tutorial, I am here with a simple and easy example for you. Lets's discuss all the aspects one by one. ...

How to Implement Custom Camera Functionality using Swift3 iOS App

To Implement camera functionality in iOS, we use Image Picker Controller but if we need to change the style and functionality other than of Image Picker Controller then we need to create a custom camera. So, in this tutorial, we will see an examp...

2 Easy Steps to Implement PageViewController in iOS Swift 3 Application

The user can easily navigate between the pages of content in which each page is managed by its own view controller objects. screen navigation is controlled by the user gestures. Once UIPageViewController interface is defined, you can add the View...

How to Localize Your Swift3 iOS App for Multilingual Support in 8 Easy Steps

iOS devices are widely used by the people across the world speaking different languages. Making an application supporting multiple languages will make it user friendly and acceptable by large number of users. To support this, apple has introduced...

How to Capture Screenshot of Particular Screen Via Swift3 Application

Many a time we need to take a screenshot of a screen on an iOS device. So In this blog, we will discuss how to capture a screenshot of a particular screen through an application and with the help of an example this concept can easily be understoo...

Learn How to Integrate Google Login SDK Using Swift in iOS - 3 Easy Steps

To integrate your iOS app with Google for allowing login from Google, Share and other features we need integration by Google login SDK. So in this tutorial, I am providing you simple steps to integrate Google Login SDK using swift in iOS. &n...

Learn How to Integrate Facebook Login SDK Using Swift in iOS - Easy Tutorial

To integrate your iOS app with Facebook for allowing login from Facebook, Share and other features we need integration by Facebook login SDK. So in this tutorial I am providing you simple steps to integrate Facebook Login SDK using swif...

5 Steps iOS Tutorial to Create Repository in Bitbucket

Bitbucket is a hosting service which is used to store source code of any application and code reviews. We can store source code of the application in bitbucket with the help of repository. The repository is used to store source code and any furth...

How to Fetch Particular Substring from a String in iOS Swift3 Program

In this tutorial, we will see how to Fetch Particular Substring from a String in iOS Swift3 Program, but before moving on the mane case first of all let us see, What is String and Substring?     What is String Strin...

How to implement SFSafariViewController in swift3?

What is SFSafariViewController?   SFSafariViewController is a view controller which is used to provide a user interface to show web pages from an application. It includes different safari features like autofill, content blocking, illegal w...

Creating Tic-Tac-Toe Game in iOS Swift3 Language for iPhone Users

Tic-tac-toe is a very well known game among young children and very often most of us like to play this game to remove stress and feel refreshed. This game is for two players and all about placing noughts and crosses or Xs and Os in any place in a...

6 New iOS Swift-4 Features for Better Programming Experience

Swift programming language is developed by Apple Inc for various operating system iOS, watchOS, macOS, Linux, and tvOS with easiness and advanced features to work on Swift. It is safe, having a modern approach, powerful, have many other features ...

Major Feature Difference Between UIWebView and WKWebView

Because of the need of showing the HTML data/content inside an application the WKWebView is developed. It was introduced by iOS 8.0 whereas UIWebView was introduced by iOS 2.0     The UIWebView is a part of UIKit an...

5 Easy Steps to Set User Notification Feature in iOS Swift Application

User notification is a new local notification feature in iOS. It gives the additional functionality i.e. to remove pending notifications which is not possible in UILocalNotification. So lets start how it works.   As we know for schedul...

iOS UIKit Framework and its Components

The UIKit framework is used to provide graphical infrastructure and event-driven interface for the iOS application. The User interface can be implemented by window and view architecture which is provided by the UIKit framework. It manages the int...

Exciting 5 New Features of Apple iOS 11 Latest Version

There is a lot of buzz in the market about the Apple developers who are working to develop the latest iOS version. Yes, we are talking only about the iOS 11. As Apple iPhones are hugely responsible for reshaping our digital lives, this new versio...

Implement Face Detection Feature in iOS Swift Using Core Image Framework

In popular apps like Facebook, you may notice that while uploading any photo post, it automatically detects human faces. Everyone now knows that the face detection feature has become the hour of need for every Photo Sharing app. With the face ...

How to use multiple target and macro for handling multiple environment

In this article, I’ll share 7 easy steps to use multiple targets and macro for handling the multiple environments.   Different environments are created to separate various parameters like Server URL, Bundle ID, API keys, etc...

Programmticaly Add AutoLayout by Visual Format Language in Swift

Auto layout adjusts the size and position of view according to the constraints applied to it. This approach dynamically changes our User Interface according to different screen sizes. There are different ways for adding autolayout programmatical...

How to use custom sound for notifications when application is in foreground/active mode?

Hi Reader’s, This blog includes the concept of how to use custom sound for notifications when application is in foreground/active mode. Below is the code in objective C language for the same which you have to write in AppDelegate file ...

Get location from postal code in Swift 3.0

1. import coreLocation in your controller. import CoreLocation 2. Add this function to your view controller. func getLocationFromPostalCode(postalCode : String){ let geocoder = CLGeocoder() geocoder.geocod...

Swift: Get clicked image by camera

Hi All, Sometime we have to take a picture using camera and use that image , we have to follow these simple steps.   1) Ask permission to access camera and microphone. Add these key and value in your project plist:- <key>...

Choose Image from gallery

Hi All, Sometime we have to pick an image/video from device gallery and to open gallery/photos of your device and pick any image , we have to follow these simple steps.   1) Ask permission to access user gallery. Add these key and v...

Hide Status bar in iOS

Hi,   If you want to hide status bar in your application then do following steps to achieve:   1- Go to info.plist file provided in left panel of your application. 2- Add a new key with name “View controller-base...

How to login with Facebook in swift 3.0

To Implement Facebook login in swift 3.0, we can use following steps. 1. install pod pod 'FacebookCore' pod 'FacebookLogin' 2.Register your app on the Facebook  developer account. After registration,Go to you info.plist, right ...

Convert NSDate from local timezone to UTC and vice versa in Swift 3.0

1. To convert UTC(Coordinated Universal Time) to Local timezone func convertToLocalDateFromUTCDate(dateStr : String) -> String { let formatter = DateFormatter() formatter.dateFormat = "yyyy-MM-dd HH:mm:ss Z" let...

App Group capability of iOS

Hi All, In iOS, AppExtension and its containing application and groups of application use App Groups capability to share data between them. For example if keyboard extension app want to share data with its containing application. Using app ...

Handling Click Events On SKSpriteNode

Hi,   Like UIButtons we don’t have IBActions for SKSpriteNode and what if we have to trigger the click event on SpriteNodes. Solution comes here by handling touch methods provided by UIResponder class. Start by creating a subc...

Unit testing of swift project - User experience (UX)

Hi All, In iOS , We have two type of testing one is UI testing (User interface) and UX testing (User experience). In this tutorial we will learn UX testing of an ios app. User experience (UX)  is the internal experience that a person h...

Convenience Initializer in Swift with Example

Convenience Initializer used in swift as a supporting initializer. By using the convenience initializer you can put multiple -init along with other and use whichever you want to use.   convenience initializers have the convenience keyw...

How to Integrate Google Login in iOS App Using Swift?

Login with google is very common functionality in iOS applications. We can Implement google login in swift 3.0 either by using pods or google SDK. We need to install the following pod- pod 'Google/SignIn' Then register your app on the ...

Install CocoaPods and Dependencies in Swift

Hi,   CocoaPods is a dependency manager built on Ruby. It has thousands of libraries and more than a million of apps which helps to scale our project in a graceful and stylish manner. It saves a lot of time when dealing with various de...

Email Password Validation

Hello Coders, It’s always a need to validate email at user end. Not only this but strong password is also suggested to secure accounts. Here are snippets to validate if correct email and strong password are entered or not.   ...

iOS iMessage emoji Animated Stickers Pack Application for iPhones - Apple

  iOS provides a richer way to express feelings via iMessages using various stickers. And most interestingly these stickers are not limited, one can build their own stickers too and submit it to iTunes stores like other apps. Here I&...

How to store user information in NSUserDefaults in swift language?

Hi Reader’s, This blog includes the concept of how to store user information in NSUserDefaults in swift language. Below is the code in swift language for the same:-   import UIKit import Foundation class RegisterViewCont...

Convert Hexacode to UIColor in objective c

To convert the hexacode to color we can create a category of UIColor and implement the following code - it will return the code corresponding to that hexacode Hexa code can be in following format 1- #RGB 2 -#ARGB 3- #RRGGBB 4- #AARRGG...

Pusht to new ViewController with top to bottom animation

Hi, Normally when we push to a ViewController it show the animation from left to right. But we can change this to animation from to top to bottom. here is the code to push a view controller from top to bottom. - (void)pushFromTop:(U...

Launch Date Apple iPhone 7 Confirmed: Here are Some Expectations, Forecasts and Rumors

Its official and it's out - The iPhone 7 will be launched on September 7. Apple has put an end to all the rumours that circulated over the launch of iPhone 7 series. Apple sent out the media invites confirming the time and date of the mobile ...

How to add records into Firebase in iOS sdk?

Hi Readers, Many developers use third party SDK for saving records into the Database, Firebase provides us this functionality. To add records into Firebase, please follow these steps: First of all, you need to create a reference to Firebase...

Bounce effect on View

iOS has integrated full physics engine to UIKit. Which not only integrate physics-related capabilities but adds smooth and fascinating animations by using underlying iOS Physics engine and provided dynamic items what we send in API. One can use t...

How to Display banner ads for DFP users in ObjectiveC

This blog includes how to display banner ads for DFP users.For this first user need to signed up as a DFP (Double click for publisher) and then install cocoa pods for Google mobile ads. pod 'Google-Mobile-Ads-SDK'   We can also in...

Providing Extra padding in UITextField

UITextField is an editable area where one can use to get input from user using keyboard. We often come to a situation where extra padding is required from the left or right depending on requirement. Padding is already provided by UITextField...

Most Popular Application Development Frameworks 2016

      "Developing mobile applications used to mean that you had to write native code, for each individual device or operating system that your client required. However, these past few years the term Hybrid App Deve...

Generate random number without repetition in ObjectveC

This blog includes generating the random number without repetition of number in specific range. For this we need to take a array to store the generated number so that we can keep track that the number is already generated or not. Here is th...

How Interactive Worksheets Help Your Kids Learn Smartly & Funny Way

Being a parent you must be worried about your kids’ education and finding new ways to help them learn and grow! After all, your kids are your greatest assets for whom you do everything. To keep this in mind you have to find a better solutio...
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