How to avoid crash when something NULL / value comes in variable?

Avoid Crash when Null Value Comes

Introduction on NULL Value in Variables causes crashes API (Application Program Interface) is a set of routines, protocols, and tools for developing mobile applications and other softwares. Basically, an API gives information how application components should communicate. And furter more, APIs are used when programming graphical user interface (GUI) components. Calling API is for data accessing from server and it collects data from server as … Read more

How to check internet connection is ON in iOS Device?

Check Internet Connection iOS Device iPhone or iPad

Introduction – Purpose of Checking Internet Connection of iOS Device During Mobile App building before integrating any feature first we thought about its circumstance or crashes it will gonna face and one of common issue is internet connection, let us suppose if our feature or third party library function calling or any other class is called which needs internet connection mandatory then if in case … Read more

How can I make a UITextField move up when the keyboard appears?

UITextField Change Position Keyboard Appear And Disappear

Introduction On Keyboard appearing in Mobile App In iPhone or iPad, screen size limited but sometime our design of app becomes too large in comparison to their screen size, in those cases we use UIScrollView or UITableView or any other element as per our design requirements and make content scrollable or draggable thats how we consume small screen size to fit our design and yes … Read more

Want to Learn iOS? Learn iOS App Development – Quickstart Guide

Learn iOS App Development

Learn iOS App Development: iOS is operating system for iPhone and iPad. Mobile app development is now going into wide range of diversification nowadays as many new technology and things are happening in this field most of fresher and beginners get confused to start from where and what structure should they follow to lead to be successful developer in their field. iOS operating system in … Read more

Top Libraries For Swift – Most Popular Libraries #Best-Libraries

Top Swift Libraries

Swift was introduced on 2014 on Apple’s WWDC (WorldWide Developer Conference) as language. Now it becomes emerging language for iOS App development, in present scenario it has left behind old language of iOS that is Objective-C. Currently, the majority of libraries are supported to swift. Even New libraries are developed with only support to swift. All developer have to migrate to swift as apple can … Read more

How to play video at centre mode in AVPlayer ?

Avplayer Play Video Centre Mode

Introduction – Play Video On AVPlayer Media playing now days is most common and important functionality that every iOS App developer should know. Playing any media asset can be done by many methods like AVPlayer or WKWebView or etc. While in this tutorial we are going to learn how to play video through AVPlayer class and how to set video on centre mode. Overview For Video … Read more

Top Libraries for Objective-C | Most Popular Libraries iOS

Top Objective-C Libraries

Top Libraries for Objective-C: Today, where everything in iOS is migrating toward swift, objective-c is now considered as old fashioned and also less in demand nowadays. Every client wants it software or app to be develop in latest technology but still objective-c is stable and many developers yet develop iOS apps in objective-c language and whereas swift is still upgrading and changes are coming in … Read more

iOS 14 | New Things You Need To Know About iOS 14 – #Features

iOS 12 | New Things You Need To Know About iOS 12

iOS 14 as everyone heard that apple has launched its new iOS which is iOS12. As apple being a top brand in its field, enforces their development team to make its own product more faster with every new launch of its upgraded version and also more responsive and plus better user experience. September is month of apple to launch new iPhones and every iPhone user … Read more

How to Make Pull to Refresh in UiTableView with Animations?

Pull To Refresh UITableView

Pull to Refresh in UiTableView with Animations: In UITableView we show cells linearly and can reload whole table view by calling one reload function of UITableView anywhere in your code as per you want on any button action or on any progress of method or in middle of any task. As you have seen in many apps that by pulling UITableView as can see reloading of … Read more

Integrate Cocoapods in Xcode | QuickStart

Integrate Cocoapods iOS

Integrate Cocoapods in Xcode: In any programming language we need to use old created functions or whole functionality that is already created earlier by us or by someone else so that and time and energy can be saved. Nowdays we call it as third party libraries that are created to perform particular functionality. Integrate Cocoapods – Overview Before using someone else code we must read … Read more