2014/10/15 下午 10:11:13

iphone Programming Glossary: luckily

http://stackoverflow.com/questions/10344637/capture-60fps-in-iphone-app

is copied from AVFoundation to your app and then back again which is quite pointless and very wearing for the bus. Luckily AVFoundation has a class that removes this round trip AVCaptureMovieFileOutput . If you let AVFoundation do the writing..

gcc-4.2 failed with exit code 1 iphone

http://stackoverflow.com/questions/1248520/gcc-4-2-failed-with-exit-code-1-iphone

this question As you can see from the many different responses this error is caused by many different problems . Luckily I have found the Meta Solution In xcode right click the error line and choose Open These Latest Results as Transcript Text..

What are assertions or NSAssert good for in practice?

http://stackoverflow.com/questions/1374474/what-are-assertions-or-nsassert-good-for-in-practice

code can become the source of bugs and I have seen code that fails due to assertions that are no longer valid. Luckily this is generally in Debug mode I have debated a lot how to create a macro that would combine the assertion and if but it's..

UITableView flexible/dynamic heightForRowAtIndexPath

http://stackoverflow.com/questions/2213024/uitableview-flexible-dynamic-heightforrowatindexpath

the cell since this will be zero at that time. So we need to calculate the size before the cell is drawn in the table. Luckily there is a method that does just that sizeWithFont which belongs to the NSString class. However there is problem in order..

How do I make a JQuery Slider-like feature on iPhone/Android web app?

http://stackoverflow.com/questions/2422022/how-do-i-make-a-jquery-slider-like-feature-on-iphone-android-web-app

Key Value Observing with an NSArray

http://stackoverflow.com/questions/3478451/key-value-observing-with-an-nsarray

Looking for experiences on the Apple MFi program registration process [closed]

http://stackoverflow.com/questions/5734071/looking-for-experiences-on-the-apple-mfi-program-registration-process

to answer pointed questions about what you're building. You will need to be a company for them to take you seriously. Luckily it's fairly easy and cheap in most U.S. states to set up an LLC with just a few initial members. The information in your..

Prevent indentation of UITableViewCell (contentView) while editing

http://stackoverflow.com/questions/5789467/prevent-indentation-of-uitableviewcell-contentview-while-editing

in plain and not grouped style. iphone cocoa touch uitableview uitableviewcell uikit share improve this question Luckily iOS is perfectly equipped to keep whatever value constant. This ugly piece of code will keep the frame fixed to whatever..

From Paid to FREE w/IAP: Preventing double-charging

http://stackoverflow.com/questions/8365430/from-paid-to-free-w-iap-preventing-double-charging

ads and being insulted assaulted with the option to pay again to remove the ads they never bought in the first place. Luckily I do have some breadcrumbs in the form of persistent data pData that will indicate whether the app was already installed...

Programmatically Centering UIViews

http://stackoverflow.com/questions/2524943/programmatically-centering-uiviews

of another view anotherView addSubview self.view . My guess is that self.view.superview is returning nil and so you're luckily getting 0 0 as the return value when trying to invoke center on nil . The proper place to center your view would probably..

Detecting Acceleration in a car (iPhone Accelerometer)

http://stackoverflow.com/questions/2733249/detecting-acceleration-in-a-car-iphone-accelerometer

to be used during general city driving not on a drag strip. This leads us to one big concern that Dynolicious was luckily able to avoid hills. Yes hills. There are two important stages to this calibration and actual driving. Our initial run was..

Standard way to detect mobile mail client?

http://stackoverflow.com/questions/5316381/standard-way-to-detect-mobile-mail-client

help website but be aware it probably is only supported in a hand full of browsers and devices iOS being on of them luckily Basically you are defining css styles that target specific screen widths so that you can optimize your email for limited..

Merge PDF files on iOS

http://stackoverflow.com/questions/6553540/merge-pdf-files-on-ios

Display flaw with HTML input type number on iPhone iOS/Safari

http://stackoverflow.com/questions/6827272/display-flaw-with-html-input-type-number-on-iphone-ios-safari

this question Actually the questioner himself is very close to the answer as he knows it is the spinner 's fault and luckily webkit allow users to control it by CSS input type number webkit outer spin button display none Source REMOVE SPIN CONTROL..

UINavigationController Force Rotate

http://stackoverflow.com/questions/9826920/uinavigationcontroller-force-rotate

ios ios5 uinavigationcontroller share improve this question I had the same requirement for one of my applications luckily I found a solution In order to keep main viewcontroller landscape no matter from what orientation it was popped pushed I..