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Making a Bookkeeping App with NSUserDefaults and Complex Objects
In my previous article, the basics of how to persist data using NSUserDefaults were covered. Now we'll see how to persist custom classes that we create. These classes will be contained in an array. We'll save the entire array to NSUserDefaults.
Two Basic Ways To Populate Your UITableView
There are two main base ways to populate a tableview. The more popular is through Interface Building, using a prototype cell UI object. The other is strictly through code when you don't need a prototype cell from Interface Builder. Let's understand how these two are used and when should one be used over the other.
Build a Sample iPhone App that Saves a User's Session Data with NSUserDefaults
##Introduction: Create a Great User Experience If your app requires any kind of workflow or data entry, it is best to save app state periodically upon shutdown. Otherwise, users can lose all of their work. This would not only be a loss of data but also of time. One of your main goals is to create a great user experience. In regards to...