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Showing posts from March, 2013

Show path from Current Location Tutorial.

APPLE  integrate new feature to show route. Requirement ->  OS version should be  IOS6 or later. Show route from current location to  YourCoordinate  in  iOS6 -( void ) showMapRouteFromCurrentLocation { CLLocationCoordinate2D currentUserCoordinate = YourCoordinate ; //currentUserCoordinate.latitude= +53.509980; //currentUserCoordinate.longitude = -0.133700; MKPlacemark * place = [[ MKPlacemark alloc ] initWithCoordinate : currentUserCoordinate addressDictionary : nil ]; MKMapItem * mapItem = [[ MKMapItem alloc ] initWithPlacemark : place ]; NSDictionary * routeOption = [[ NSDictionary alloc ] initWithObjectsAndKeys : MKLaunchOptionsDirectionsModeDriving , MKLaunchOptionsDirectionsModeKey , nil ]; [ mapItem openInMapsWithLaunchOptions : routeOption ]; } Follow this link link  http://stackoverflow.com/questions/13742305/to-show-the-...

iOS SDK: Open other app from our app

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1. Open iPhone application from our app NOTE-> TEST in Device. [[UIApplication sharedApplication] openURL:[NSURL URLWithString: @"itms-apps://YourApplicationLink"]]; Example ->  [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@" https://itunes.apple.com/us/app/whats-your-bmi/id595331418?ls=1&mt=8 "]]; 2. Submit review for any application  [[UIApplication sharedApplication] openURL:[NSURL URLWithString: @"http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?type=Purple+Software&id=YOURAPPID&mt=8"]]; Example ->  [[UIApplication sharedApplication] openURL:[NSURL URLWithString: @" http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?type=Purple+Software&id=595331418&mt=8 "]]; 3.Open our own application You have to create two apps, one app that sends data, and another app that receives that data. Together, the...

Cocoa Interviews Questions and Answers

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1. Cocoa  Cocoa is an application environment for both the Mac OS X operating system and iOS.  It consists of a suite of object-oriented software libraries, a runtime system, and an integrated development environment. Carbon is an alternative environment in Mac OS X, but it is a compatibility framework with procedural programmatic interfaces intended to support existing Mac OS X code bases. 2.       Frameworks that make Cocoa. ·         Appkit (Application Kit) ·         Foundation 3.       Objective-C. Objective-C is a very dynamic language. Its dynamism frees a program from compile-time and link-time constraints and shifts much of the responsibility for symbol resolution to runtime, when the user is in control. Objective-C is more dynamic than other programming languages because its dynamism springs from three sources: ·  ...