The Auto Layout is available on the Storyboard for iOS or OS X development since XCode 5. But, I didn't adopt the Auto Layout technology for the projects that I developed because there are only 2 different iPhone screen sizes (3.5 inches and 4 inches). During that time, adjusting some views to position them inside 2 different screen sizes using codes seem to be easier than … [Read more...] about How to Use Auto Layout in XCode 6 for iOS 7 and 8 Development
Container View Controller is one of the interesting View Controllers that I used recently in XCode. Apple has provided many standard view controllers for iOS Developer in XCode such as Table View Controller, Tab Bar Controller, Navigation View Controller for most common standard projects for iOS developers. But for a certain projects with unique design, we have to use container … [Read more...] about How to Use Container View Controller
When we are programming for a new mobile application, we come definitely come to this question: "Should we optimize for older version of iOS like 5.1, 5.0 or even 4.3?" This is an important question that I believe most of the Mobile Application development company have. Especially, there are some special requirements requested by the customers to optimize for all different … [Read more...] about Should We Optimize for Older Version of iOS?
The First assignment that I did when following the Stanford iPhone / iPad Development course was the Simple Calculator iOS Application. In this post, I am going to share every step in making this mobile application. Create a New Project First of all, launch the Xcode and create a new project using "Single View Application". Under Product Name, you may put … [Read more...] about Simple Calculator iOS Application