Tag Archives: code

Blocks to remove redundancy

Posted on July 29, 2011 by Steven Fisher

Blocks have many complicated uses, from event-based code to multithreading. But they can also be used for very trivial tasks, such as removing redundant lines from code. Here’s a common operation for me: Split a list into sublists based on … Continue reading →

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Changing UINavigationBar’s title text color

Posted on October 1, 2010 by Steven Fisher

You can’t, directly, but you can substitute your own view. For example, start with Apple’s NavBar sample. Drop this code into initWithNibName:bundle: in PageThreeViewController.m: ? – (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil { self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]; if (self) { // this will … Continue reading →

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