Objective-c 16
Tutorial: Run a Block of Code After a Delay
For the longest time I’ve wanted to know how to pause the app or wait a certain amount of time before running a block of code. This is often useful for when you’re doing simple animations or if you need to wait before updating the UI. Take the example to the right, in the LED […]
Tutorial: Write a Review / Rate Us
User ratings play a huge role in where your app ranks on Apples Top Charts lists, and it influences new users who are considering downloading your app. Yet it’s often tough to get users to rate your app, because without reminding them and making it really simple they most likely will not review your app. […]
Tutorial: Create Your Own iOS Web API
Most of the top apps in the App Store communicate with a server for one reason or another. An app may need to send user data such as game scores or currency to a global database to track rankings or currency. It may serve up dynamic content or even ads that the owner wishes to […]
Tutorial: Collection View using Flow Layout
Note: Newer tutorial available. If you would like to learn how to implement Collection Views using Swift, read Tutorial: Collection View using Swift One of the best features for developers that came in the iOS 6 SDK is UICollectionView. It is very similar to UITableView but you can customize it a lot more and it […]
Tutorial: Threads
Threads allows you to execute multiple code paths concurrently within your application. The reason you’ll use it is to speed up the performance of your application by running some code on another thread while other operations are happening on the main thread. This is helpful for when you need to pre-load data. I’ve used this […]
