Delegate vs Notification in iOS


Both terminology provide a way by which iOS object communication to each other in iOS application Delegate faster creates a has-a relationship between the two classes Good architecure, You gain compile time checking for required methods when you use  protocols with your delegates, so you know when you compile if you're missing any required methods... Continue Reading →

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What’s new in swift 4.2


Good news: Swift 4.2 is now available in Xcode 10 beta! This release updates important Swift 4.1 features and improves the language in preparation for ABI stability. 1. toggle() for Bool swift propose adding a mutating func toggle to Bool. It toggles the Bool. var isVisible = true print(isVisible.toggle()) // false 2. Adding in-place removeAll(where:) to the Standard Library It is common to want... Continue Reading →

Mobile App Development in Lucknow


Hey, Lucknow is being hub of software technology and mobile application development. Day by day increasing list of software companies in Lucknow, is showing that there is a lot of opportunity to grow. We are listing some mobile development companies operating in Lucknow. 1. STPL Website: https://www.stpl.biz/ 2. Laikor infosolution pvt ltd Website: https://www.laitkor.com/ 3.... Continue Reading →

Strava integration in iOS


Strava is a website and  mobile app used to track athletic activity via GPS. Its headquarters are located in California. The most popular activities tracked using the software are  Cycling and running. If we are developing a health based application , sometimes we need to fetch data from Strava for analysis .In this tutorial , we will... Continue Reading →

How to create facebook album through iOS app


1.Requirement i) facebook accessToken 2.Code -(void)createFbAlbumwithName:(NSString *)AlbumName andId:(NSString *)bubbleId{ NSString *token=[[NSUserDefaults standardUserDefaults] objectForKey:@"fb_access_token"]; if(token==nil){ [self alertForfacebookAlbum:@"Your account not connected to facebook." withActionTitle:@"Cancel"]; return; } NSMutableDictionary *paramsToCreateAlbum = [NSMutableDictionary dictionaryWithObjectsAndKeys:                                                AlbumName, @"name", [NSString... Continue Reading →

CoreData Day-2 :: CoreData Components ?


1.NSIncrementalStore: NSIncrementalStore is an abstract superclass defining the API through which Core Data communicates with a store. This interface is designed to allow you to create persistent stores which load and save data incrementally, allowing for the management of large and/or shared datasets 2. NSIncrementalStoreNode : NSIncrementalStoreNode is a concrete class to represent basic nodes... Continue Reading →

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