2014/10/15 下午 10:16:01

iphone Programming Glossary: worthwhile

to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and why?)

http://stackoverflow.com/questions/14659563/to-drawrect-or-not-to-drawrect-when-should-one-use-drawrect-core-graphics-vs-su

you create them with CG vs using a resizable png image A deep understanding of this subject may not be needed to make worthwhile apps but I don't love choosing between techniques without being able to explain why. My brain gets mad at me. Question Update..

How do you setup Eclipse to work on iPhone development (instead of Xcode)?

http://stackoverflow.com/questions/207785/how-do-you-setup-eclipse-to-work-on-iphone-development-instead-of-xcode

I'm not sure what is required to copy a file to the simulator and attach a debugger to do a test run it might not be worthwhile to jump through all the hoops and Apple may require an XCode generated build to accept an app into the App Store. It may..

Resolving html entities with NSXMLParser on iPhone

http://stackoverflow.com/questions/2370842/resolving-html-entities-with-nsxmlparser-on-iphone

App not installed…because its resources have been modified

http://stackoverflow.com/questions/2819492/app-not-installed-because-its-resources-have-been-modified

Practical rules for premature optimization [closed]

http://stackoverflow.com/questions/2978460/practical-rules-for-premature-optimization

optimization is the process of optimizing your code usually for performance before you know whether or not it is worthwhile to do so. An example of premature optimization is optimizing the code before you have profiled it to find out where the..

Locate an iPhone reliably indoors?

http://stackoverflow.com/questions/4056207/locate-an-iphone-reliably-indoors

exhaustively my results were sufficiently positive to advise my client that some more robust real worldish testing was worthwhile that this would likely work just fine. There might be issues with signal bounce that might require some shielding or that..

iPhone/iPad App Code Obfuscation - Is it Possible? Worth it?

http://stackoverflow.com/questions/5556849/iphone-ipad-app-code-obfuscation-is-it-possible-worth-it

such a big problem that you need to obfuscate If you do have important knowledge to protect then obfuscation might be worthwhile. Obfuscation has its downsides you can't debug your obfuscated app any more. Crash reports will be useless. You might also..

Creating a UIImage from a UIColor to use as a background image for UIButton

http://stackoverflow.com/questions/6496441/creating-a-uiimage-from-a-uicolor-to-use-as-a-background-image-for-uibutton

isn't changed. What am I missing iphone objective c ios uibutton uiimage share improve this question It's worthwhile to make a UIImage category with this class method in it. UIImage imageWithColor UIColor color CGRect rect CGRectMake 0.0f..

How to get particular touch Area?

http://stackoverflow.com/questions/8450967/how-to-get-particular-touch-area

need to check the touched point against every polygon until you find one that it is inside. One thing that might be worthwhile is to first check if the touch point is inside the bounding box defined by the min x max x min y and max y values of the..