2014/10/15 下午 10:12:21

iphone Programming Glossary: one..

http://stackoverflow.com/questions/2188469/calculate-the-size-of-a-folder

the size of a folder Just a quick one... I'm creating a folder to cache images inside Documents with my iPhone App. I want to be able to keep the size of this folder..

Navigation Controller Transparent Bar Style is not working

http://stackoverflow.com/questions/228319/navigation-controller-transparent-bar-style-is-not-working

fastest way to draw a screen buffer on the iphone

http://stackoverflow.com/questions/2395650/fastest-way-to-draw-a-screen-buffer-on-the-iphone

am a little worried about how it updates the screen each frame basically ditching the old CGImage creating a brand new one... check it out in 'someRandomFunction' below is this the quickest way to update the image any help would be greatly appreciated...

Problem pushing multiple view controllers onto navigation controller stack

http://stackoverflow.com/questions/2619147/problem-pushing-multiple-view-controllers-onto-navigation-controller-stack

behavior is that view three will show and when the back button is pressed it will go to view two and then to view one... What actually happens is that view one is visible and pressing back goes to view two and then back again it goes to view..

Draw a line over UIViewController

http://stackoverflow.com/questions/3003458/draw-a-line-over-uiviewcontroller

the hitTest method in your custom view in order to pass the touch event to the views that are located under this one... EDIT Don't mess with the hitTest. Just uncheck the User Interaction Enabled in the XIB... EDIT Code sample @interface TransparentDrawingView..

Using the apple FFT and accelerate Framework

http://stackoverflow.com/questions/3398753/using-the-apple-fft-and-accelerate-framework

done But wait before you unpack there is one final thing that needs to be done Need to see the documentation for this one... in order to optimise different routines return values that need to be scaled by different amounts in order to be correct..

Localization of Default.png is not working

http://stackoverflow.com/questions/3421868/localization-of-default-png-is-not-working

Spanish but I only get the original file. Other localizations like app name and strings works just fine but not this one... I'm on xcode 3.2.3 Thanks iphone xcode localization default share improve this question I got this solution from Developers..

AsyncUdpSocket how to use receive

http://stackoverflow.com/questions/4215149/asyncudpsocket-how-to-use-receive

in that method and it is never called. Well socket receive .. is the only receive method so i guess it should be that one... or is there another method i have to use Or do I have to make some additions to my delegate or whatever... I just can't..

How to detect my iPhone app is being run on an iPad

http://stackoverflow.com/questions/4465832/how-to-detect-my-iphone-app-is-being-run-on-an-ipad

But it seems the iPad really well fakes being an iPhone which would be perfect if only it was a Retina Display one... When I force the double scale it works very well at least in simulator I do not have an iPad to test . So I need a way..

MP3 playing using AVAudioPlayer not working on device

http://stackoverflow.com/questions/4640880/mp3-playing-using-avaudioplayer-not-working-on-device

sdk 3.0 ios4 avaudioplayer share improve this question So I had this issue too well I'm pretty sure it's the same one... We've had an app in the app store for a year or so now and recently we needed to change a bit of content although nothing..

Making games in iPhone

http://stackoverflow.com/questions/4677050/making-games-in-iphone

games in iPhone Can anyone tell me what should i use to make games for iPhone... Actually i am a simple application programmer ...but never made complicated high graphics games... i have made some games.. application programmer ...but never made complicated high graphics games... i have made some games but only simple one... Which tool is good for me to start.... i am aware of OPenGL...is it good to start with this iphone opengl es share improve..

Is programmatically inverting the colors of an image possible?

http://stackoverflow.com/questions/6672517/is-programmatically-inverting-the-colors-of-an-image-possible

a pointer to the start of this scan line unsigned char linePointer memoryPool y width 4 step through the pixels one by one... for int x 0 x width x get RGB values. We're dealing with premultiplied alpha here so we need to divide by the alpha channel..

Application rejected because of not following iOS Data Storage Guidelines

http://stackoverflow.com/questions/8818117/application-rejected-because-of-not-following-ios-data-storage-guidelines

how to save to caches or tmp Where to save files in iOS 5 applications actually maybe this was all a duplicate of that one... GL Oded Edit Another good post iOS Data Storage Guidelines available since when Edit #2 And another good post iOS 5 does..

Moving an image along a series of CGPoints

http://stackoverflow.com/questions/9245954/moving-an-image-along-a-series-of-cgpoints