Smartphone app development is on the roll. Recently I came across a situation to save image directly to camera roll of Photos app of iPhone. I googled for the same and found a code snippets that save image to camera roll. I am sharing the same in this post We can save image to camera […]
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Yesterday Apple launched two new iPhones, iPhone 6 and iPhone 6 plus. In this post we will cover major technical specifications and features iPhone 6 (Source Apple) Design: New design of iPhone 6 and iPhone 6 plus is rounder, larger and easy to hold. Both of the devices are lighter than their predecessors. IPhone 6 is
Apple reveals iPhone 6 and iPhone 6 plus Read More »
Are you an IOS developer, and a newbie developer who is not much experienced in IOS development. You downloaded a code from internet for your reference. When you opened it you found that there are no simulators list to run your code against but showing My Mac 64-bit, as shown in picture below No Simulators
Xcode project not showing IOS simulators Read More »
Parallax effect comes to IOS with the introduction of IOS 7. You can achieve this parallax effect inside your app by using the UIInterpolatingMotionEffect class. Let’s clarify parallax effect, the parallax effect makes your wallpaper to move left and right or up and down when user tilt his device. The parallax effect example is shown in
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In this post i am going to write about some of the question’s asked in an interview to me and my friends. I am posting these questions so that it helps other IOS developers in getting prepared for the JOB interview. 1) Why objective C is used as development language in IOS development, rather than
Interview Questions for IOS Developer Read More »
In this article i am going to explain some of the programming solutions 1. Capture device screenshot programmatically CGRect rect = CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height); UIGraphicsBeginImageContextWithOptions(rect.size,NO,0.0f); CGContextRef context = UIGraphicsGetCurrentContext(); [self.view.layer renderInContext:context]; UIImage *capturedImage = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); Here, in above code we first pass the rect which we want
Tips and Tricks – Part 3 Read More »
Animation plays a huge role in todays world. In many of IOS apps we have seen animated splash screen. In this post we will discuss about, how to add animated splash screen to our IOS app. An example of animated splash screen is shown below Lets create an Xcode project and name it as AnimatedSplashTutorial.
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UIStepper control is provide by Apple to allow app developer’s provide user’s an interface to let them increment/decrement values. Suppose we have to allow user’s to increase font size of our text in a diary app then we will use UIStepper control, as UIStepper has interface with ‘ + ‘ and ‘ – ‘ buttons on
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Social sharing is one of the easiest way for the developers to promote their App without spending much and hefty amount to ad networks. Recently I was developing an app that use Facebook friend list and post image to user’s timeline. But with new Facebook policies your app cannot post to Facebook timeline until it
Submit IOS app to Facebook for approval Read More »
Function is a group of statements the are executed to perform a certain task. For example, we want multiplication of two numbers that user entered then for this requirement we can create a function names Multiply which takes two number as input normally called parameters and inside it use multiply operator, then return the multiply
Introduction to Swift Function Read More »
