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UIBarButton Back Button

If you are using UINavigationController and segues, you may want to change the back button and in particular the title of the back bar button. We set this is in the function prepareForSegue:sender: Here we reference the UINavigationItem and assign it a newly created UIBarButtonItem.

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Empty Table View Cells

Let’s imagine you have setup your UITableView and populated its cells. Things are looking good but there are empty cells after your content has finished? Well, there is an easy way to hide those empty cells. Simply enter the following into ViewDidLoad() if you are using a UITableViewController or if your creating a UITableView then […]

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