2014/10/15 下午 10:04:02

iphone Programming Glossary: aspects

http://stackoverflow.com/questions/1166444/mkmapview-zoom-and-region

Is it possible to develop for the iPhone without an iPhone?

http://stackoverflow.com/questions/121018/is-it-possible-to-develop-for-the-iphone-without-an-iphone

http://stackoverflow.com/questions/1446446/saving-and-restoring-cgcontext

the documentation on CGContextSaveGState Each graphics context maintains a stack of graphics states. Note that not all aspects of the current drawing environment are elements of the graphics state. For example the current path is not considered part..

AVAudioPlayer turns off iPod - how to work around?

http://stackoverflow.com/questions/1507541/avaudioplayer-turns-off-ipod-how-to-work-around

categories. Setting this property to TRUE any nonzero value allows mixing of iPod audio with application audio. Other aspects of these categories such as their Ring Silent switch behavior are not affected. This property has value of FALSE 0 by default...

Open-source frameworks/projects for iPhone platform

http://stackoverflow.com/questions/1953550/open-source-frameworks-projects-for-iphone-platform

cool library ASIHTTPRequest is an easy to use wrapper around the CFNetwork API that makes some of the more tedious aspects of communicating with web servers easier. It is written in Objective C and works in both Mac OS X and iPhone applications...

How do I stream video from iPhone acting as a server?

http://stackoverflow.com/questions/20894810/how-do-i-stream-video-from-iphone-acting-as-a-server

of task Remember I want to keep it simple simple for me i.e. so that I don't need to study too many new programming aspects and fast. I already know some things about TCP I wrote servers and clients with it at school in C so I'd prefer to apply..

Is it possible to determine whether ViewController is presented as Modal?

http://stackoverflow.com/questions/2798653/is-it-possible-to-determine-whether-viewcontroller-is-presented-as-modal

There is no neat way to do that as a property or method native to UIKit. What you can do is to check several aspects of your controller to ensure it is presented as modal. So to check if the current represented as self in the code bellow..

How to customize the background/border colors of a grouped table view cell?

http://stackoverflow.com/questions/400965/how-to-customize-the-background-border-colors-of-a-grouped-table-view-cell

UIColor greenColor But the border color is still something I don't know how to change. How do I customize these two aspects of the grouped style table view iphone cocoa touch uitableview uitableviewcell share improve this question UPDATE In..

Long-term potential of iPhone/Windows Mobile development platforms

http://stackoverflow.com/questions/459214/long-term-potential-of-iphone-windows-mobile-development-platforms

or the language. What's more Xcode is more than good enough some prefer it to Visual Studio I certainly think certain aspects of it are better than their Visual Studio counterparts and if you know Java C or C# you'll learn Objective C within a week..

How much of a transition is programming Java to iPhone apps?

http://stackoverflow.com/questions/487932/how-much-of-a-transition-is-programming-java-to-iphone-apps

programming Java to iPhone apps I'm a highly skilled Java dev contemplating learning iPhone development. Mac only dev aspects aside how much of a leap would learning the mobile application stack be Sure I understand that its closer to C in how one..

Capturing video while processing it through a shader on iPhone

http://stackoverflow.com/questions/5228406/capturing-video-while-processing-it-through-a-shader-on-iphone

I am trying to develop an iPhone app that processes filters and records video. I have two sample apps that have aspects of what I need and am trying to combine them. AVCamDemo from the WWDC10 sample code package Apple Developer ID required..

Is there a good tutorial on cocoa touch automated UI testing?

http://stackoverflow.com/questions/5393190/is-there-a-good-tutorial-on-cocoa-touch-automated-ui-testing

best bet will be to use the UI Automation instrument that debuted with iOS 4.0. This can be scripted to test out many aspects of your user interface. Apple provides a great introduction to this tool in the video for the WWDC 2010 session 306 Automating..

NSArray of int[]

http://stackoverflow.com/questions/5469886/nsarray-of-int

these arrays at all Can't you just treat the whole lot as a 2D C array If it's static data anyway then the dynamic aspects of NSMutableArray seem pretty much superfluous. EDIT 2 Using C arrays If your level arrays are all the same length call..

keyboard in UIActionSheet does not type anything

http://stackoverflow.com/questions/5589482/keyboard-in-uiactionsheet-does-not-type-anything

I share it here because I realized that quite a lot of you were looking for a similar thing. There are two main aspects to consider to get this working the text field must not be a subview of the action sheet at least at the moment when it..

CADisplayLink OpenGL rendering breaks UIScrollView behaviour

http://stackoverflow.com/questions/5944050/cadisplaylink-opengl-rendering-breaks-uiscrollview-behaviour

temporary fix has been to use NSRunLoopCommonModes instead of the default run mode but unfortunately this breaks some aspects of scroll view behaviour on certain phones I'm testing on the 3GS and simulator seem to work fine while the iPhone4 and..

check retain count

http://stackoverflow.com/questions/7131014/check-retain-count

How do I change the color of the side Alphabet in an indexed UITableView?

http://stackoverflow.com/questions/750119/how-do-i-change-the-color-of-the-side-alphabet-in-an-indexed-uitableview

rest of cellForRow handling... This illustrates how you can access and the UITableViewIndex view and modify it in some aspects. It looks like the view doesn't have any subviews so it is likely doing some custom drawing with the array of index titles...

Remove form assistant from keyboard in iPhone standalone web app

http://stackoverflow.com/questions/7904892/remove-form-assistant-from-keyboard-in-iphone-standalone-web-app

using a contenteditable div but the results were the same. There are several custom webkit styles to control various aspects of the web app interface but they are poorly documented and a search turned up nothing on this. Any way to remove the form..

Will my iPhone app take a performance hit if I use Objective-C for low level code?

http://stackoverflow.com/questions/926728/will-my-iphone-app-take-a-performance-hit-if-i-use-objective-c-for-low-level-cod

C to C specifically on the iPhone but maybe just on the Mac desktop for performance of various similar language aspects I am very familiar with this article comparing C and Objective C but this is a larger question of comparing two object oriented..

Converting a UIImage black'n white and not grayscale for using tesseract

http://stackoverflow.com/questions/9992078/converting-a-uiimage-blackn-white-and-not-grayscale-for-using-tesseract

to your image. My GPUImage framework encapsulates this so that you don't need to worry about the more technical aspects behind the scenes. Using GPUImage you could obtain a thresholded version of your UIImage using a GPUImageLuminanceThresholdFilter..