Tutlist.com - Browse by Tag: iphone

Here’s just a few iPhone apps to make your life as a graphic designer just a little bit easier.

Submitted by: DenWebDesigner
Submitted on: Apr 1, 2010

One of the sweet user interface enhancements provided by Apple’s iPhone is their checkbox-slider functionality. Thomas Reynolds recently released a jQuery plugin that allows you to make your checkboxes look like iPhone sliders. Here’s how to implement that functionality using the beloved MooTools javascript framework.

Submitted by: JDStraughan
Submitted on: Aug 3, 2009

Regular expressions can be used with NSPredicate that is part of Core Data, available since Mac OS X 10.4 and officially announced for iPhone OS 3.0. Cocoa's WebView and the equivalent UIWebView in Cocoa Touch both support JavaScript with regular expressions. So there sure is regular expressions available on the platforms, but how do you make it available for your own code?

Submitted by: JDStraughan
Submitted on: Aug 2, 2009

First impressions last, and the very first impression your users have of your iPhone application is the start up. First step is to have a nice Default.png, but not many words spilled on that one, it is well covered in Apple's documentation.

Submitted by: JohnGalt
Submitted on: Jul 1, 2009

Getting objects to talk to one another in Objective-C is a easy as passing a message from one to the other. These messages are typically passed through the message-invocation mechanism of using the square-braces to bind a message and arguments to a receiver. Most of the time this is a perfectly reasonable way to communicate. However there are times when you need objects to communicate without having explicit knowledge of one another.

Submitted by: JDStraughan
Submitted on: Jun 26, 2009

I’ve seen a good bit of sample code that shows how to implement using a UINavigationController in a view controller that is managed by a UITabBarController, but I haven’t seen much on how to do it with Interface Builder. Turns out that it’s pretty simple and I’m going to show you how.

Submitted by: JDStraughan
Submitted on: Jun 26, 2009

Generally, the iPhone SDK is not that bad, however they left out an important feature that app developers really need - the ability to change the color of navigation buttons. Navigation buttons live on the very top of the application and are usually there to navigation backwards and forwards through views.

Submitted by: JohnGalt
Submitted on: Jun 23, 2009

I remember, years ago, I was baffled by the little 16x16 icons that were showing up in my URL toolbar, and it took a surprising amount of searching to find out how to create one. I refuse to let this happen again.

Submitted by: JDStraughan
Submitted on: May 7, 2009