Not all apps support or need rotation, but it can add an extra dimension. There’s an easy way to do it, but it might not be perfect. For more complex views, you can manually perform the rotation.
All posts tagged Programming
Extension: Rotation
Posted by inspire48 on February 5, 2012
http://cupsofcocoa.com/2012/02/05/extension-rotation/
Extension: Advanced Tables
iOS tables have a lot more to offer. In this post we explore some of the more common features.
Posted by inspire48 on January 16, 2012
http://cupsofcocoa.com/2012/01/16/extension-advanced-tables/
Objective-C Lesson 12: Exception Handling
Exceptions provide a powerful and flexible way to handle issues in your code. Use them wisely—don’t make the runtime system a massive juggling round.
Posted by inspire48 on May 2, 2011
http://cupsofcocoa.com/2011/05/02/objective-c-lesson-12-exception-handling/
Data Encapsulation
Instance variables should not be “exposed.”
Posted by inspire48 on December 26, 2010
http://cupsofcocoa.com/2010/12/26/data-encapsulation/
Objects (Part 2): Properties
Properties provide a very convenient way to access instance variables in a object.
Posted by inspire48 on December 26, 2010
http://cupsofcocoa.com/2010/12/26/objects-part-2-properties/
Supplement: CS193P
CS193P has become the ubiquitous source of iOS development knowledge; however, it is significantly less useful for non-students. As such, I will be occasionally referring to the lectures, because they do contain a good wealth of knowledge, but they will not hold any exclusive position.
Posted by inspire48 on December 26, 2010
http://cupsofcocoa.com/2010/12/26/supplement-cs193p/
Extension 7: Loop Aids
break and continue are two keywords that let you control the flow of a loop based on certain conditions.
Posted by inspire48 on December 12, 2010
http://cupsofcocoa.com/2010/12/12/extension-7-loop-aids/
Extension 6: Incrementation
There are two distinct ways to increment the value of a variable, and they are both very concise. It’s a good idea to learn them.
Happy holidays!
Posted by inspire48 on December 4, 2010
http://cupsofcocoa.com/2010/12/04/extension-6-incrementation/
Objective-C Lesson 5: Loops
Loops allow you to allow your computer to do a lot of the grunt work. Computers were built to do things over and over again—and it will make your code a lot easier, too.
Posted by inspire48 on November 22, 2010
http://cupsofcocoa.com/2010/11/22/objective-c-lesson-5-loops/
Extension 5: The switch Statement
The switch() statement is designed to replace a complex if()…else if()…else if()…else block. Is it actually that much more useful? You decide.
Posted by inspire48 on November 14, 2010
http://cupsofcocoa.com/2010/11/14/extension-5-the-switch-statement/
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