2014/10/15 下午 10:08:32

iphone Programming Glossary: everywhere

http://stackoverflow.com/questions/10307521/ios-png-image-rotated-90-degrees

of my application onto the PasteBoard or save the image to my camera roll the image rotates 90 degrees. I've searched everywhere on this and one of the things I learned is that if I used JPEGs I wouldn't have this problem it sounds due to the EXIF information...

Do I need to disable NSLog before release Application?

http://stackoverflow.com/questions/2025471/do-i-need-to-disable-nslog-before-release-application

__LINE__ NSString stringWithFormat s ##__VA_ARGS__ #else #define DLog s ... #endif Now instead of NSLog use DLog everywhere. When testing and debugging you'll get debug messages. When you're ready to release a beta or final release all those DLog..

Does UIGestureRecognizer work on a UIWebView?

http://stackoverflow.com/questions/2909807/does-uigesturerecognizer-work-on-a-uiwebview

this by using the Apple sample for UIGestureRecognizer and inserting a webview in their nib. Their tap code works everywhere but inside the area of the webview. iphone objective c cocoa ipad uigesturerecognizer share improve this question From..

How use CGImageCreateWithImageInRect for iPhone 4 (HD)?

http://stackoverflow.com/questions/3150364/how-use-cgimagecreatewithimageinrect-for-iphone-4-hd

for iPhone 4 HD I use the following code to getting images from the sprite. And it works fine everywhere except the iPhone 4 HD version . UIImage croppedImage CGRect rect CGImageRef image CGImageCreateWithImageInRect self CGImage..

iOS 4: Remote controls for background audio

http://stackoverflow.com/questions/3456435/ios-4-remote-controls-for-background-audio

appropriate Info.plist settings correctly and have an AVAudioPlayer object in my app delegate which is accessible from everywhere. When the user plays a song I replace the AVAudioPlayer with a new one initialized with the song and play it. This all works..

How exactly to make a CGImageRef from an image on disk

http://stackoverflow.com/questions/3550201/how-exactly-to-make-a-cgimageref-from-an-image-on-disk

exactly to make a CGImageRef from an image on disk I've looked around everywhere to no avail. I'm doing some image loading in a thread and since UIKit is not thread safe I'm going to have to store the..

iPhone system font

http://stackoverflow.com/questions/3838336/iphone-system-font

retrieve this for customizing a UIView. iphone fonts share improve this question To the delight of font purists everywhere the iPhone system interface uses Helvetica or a variant thereof. The original iPhone iPhone 3G and iPhone 3GS system interface..

iPhone app in landscape mode

http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode

design Note in particular that where it says and you need to use shouldAutorotateToInterfaceOrientation properly everywhere it means everywhere all your fullscreen views. Hope it helps in this nightmare An important reminder of the ADDITIONAL well.. particular that where it says and you need to use shouldAutorotateToInterfaceOrientation properly everywhere it means everywhere all your fullscreen views. Hope it helps in this nightmare An important reminder of the ADDITIONAL well known problem at..

Most effective way to do networking on Mac/iPhone?

http://stackoverflow.com/questions/4269613/most-effective-way-to-do-networking-on-mac-iphone

Voss is SO GOOD that Apple just won't bother trying to write one AsyncSockets is exactly what you're after. It is used everywhere in the 300 000 iFone apps. It is networking on the iFone. Hope it helps. BTW it's worth nothing that there is absolutely..

iPhone App Development Tutorials (beginner) [closed]

http://stackoverflow.com/questions/4765451/iphone-app-development-tutorials-beginner

Guides dp 0321706242 ref sr_1_1 ie UTF8 qid 1295658322 sr 8 1 Gotchas No special ones. Of course there are gotchas everywhere but worry about those when you encounter them. Advantages I'd say definitely the tools Xcode and Interface Builder and a..

iOS: Using device modifiers for loading xib files?

http://stackoverflow.com/questions/5191472/ios-using-device-modifiers-for-loading-xib-files

it any any Apple docs. It's sure handier than checking UI_USER_INTERFACE_IDIOM and hardcoding two different nib names everywhere but I kinda don't trust it if it isn't documented. And 2 Does anyone know what version of iOS this started working in I've..

Newbie having issues with uploading a file using ASIHTTPRequest

http://stackoverflow.com/questions/5319823/newbie-having-issues-with-uploading-a-file-using-asihttprequest

having issues with uploading a file using ASIHTTPRequest I could really really really use some help. I have looked everywhere on some detailed documentation for dummies on using ASIFormDataRequest for photo uploads. Can someone through me a life..

CGFloat-based math functions?

http://stackoverflow.com/questions/5352457/cgfloat-based-math-functions

bit iOS device and handle two different versions of of your code base . Or you could just use float instead of CGFloat everywhere and not worrying about 64 bit iOS. But then you would get inconsistency with Apple's libraries and IMHO uglier code. Or..

Raising minimum iOS Deployment Target Version for App Update

http://stackoverflow.com/questions/5434459/raising-minimum-ios-deployment-target-version-for-app-update

will they just not see the update or heavens forbid will be able to install and the app just won't start I searched everywhere for this but I can't find anything about raising the minimum OS version for an app update. Thanks iphone ios ipad deployment..

Save An Image To Application Documents Folder From UIView On IOS

http://stackoverflow.com/questions/6821517/save-an-image-to-application-documents-folder-from-uiview-on-ios

you'll probably want to do is make a method that creates path strings for you since you don't want that code littered everywhere. It might look like this NSString documentsPathForFileName NSString name NSArray paths NSSearchPathForDirectoriesInDomains..

“Thread 6 com.apple.NSURLConnectionLoader: Program received signal: EXC_BAD_ACCESS”

http://stackoverflow.com/questions/7814917/thread-6-com-apple-nsurlconnectionloader-program-received-signal-exc-bad-acce

iOS 4 but I'm guessing that's just because it is more tolerant of the bug or something. I've tried setting breakpoints everywhere and stepping through running it in Instruments under the Zombies profile but it just bombs out and doesn't tell me where...

What options are available to accept credit card payments through an iPhone? [closed]

http://stackoverflow.com/questions/805324/what-options-are-available-to-accept-credit-card-payments-through-an-iphone

How to use No credit card needed to buy as the user just need to fill up the iTunes password so they can buy anywhere everywhere No need to spend a lot of time debugging and testing the SDK is great and works like a charm if you just follow the documentation..

What describes the Application Delegate best? How does it fit into the whole concept?

http://stackoverflow.com/questions/828827/what-describes-the-application-delegate-best-how-does-it-fit-into-the-whole-con

changes rather than having an active decision making process. The UIApplicationDelegate isn't strictly available from everywhere in the app. The singleton UIApplication is UIApplication sharedApplication and through it you can find its delegate. But..

Draw glow around inside edge of multiple CGPaths

http://stackoverflow.com/questions/8480401/draw-glow-around-inside-edge-of-multiple-cgpaths

CGImageRelease cgImage return image That was actually the hard part. Now we need an image that is our glow color everywhere outside of the mask path union area. We can use UIKit functions to make this easier than a pure CoreGraphics approach UIImage..