2014/10/15 下午 10:10:06

iphone Programming Glossary: hood

http://stackoverflow.com/questions/1045238/core-data-vs-sqlite-and-performance

between an old sqlite application which has been converted to Core Data in the 3.0 SDK. I suspect that under the hood Core Data is just using sqlite anyways and that it add's a bit of overhead for the cost of convenience but i thought i would..

Styling the cancel button in a UISearchBar

http://stackoverflow.com/questions/1200149/styling-the-cancel-button-in-a-uisearchbar

built in hook to get at the cancel button. However there are a couple of options if you are willing to jimmy open the hood. First off UISearchBar is a UIView and the Cancel button is also a view which is added into the search bar as a subview..

how to generate crash report using code like crash report provided by Apple

http://stackoverflow.com/questions/15521494/how-to-generate-crash-report-using-code-like-crash-report-provided-by-apple

I am the developer of this Hosted Commercial Solutions Bugsense Free and paid plans. Uses PLCrashReporter under the hood. Rest of the SDK seems to be closed source. Server side symbolication. BugSnag Free and paid plans. Open Source SDK. Crashlytics.. BugSnag Free and paid plans. Open Source SDK. Crashlytics Free. Closed source. Did use PLCrashReporter under the hood now use their own implementation. Server side symbolication. Crittercism Free and paid plans. Uses PLCrashReporter under.. their own implementation. Server side symbolication. Crittercism Free and paid plans. Uses PLCrashReporter under the hood. Rest of the SDK seems to be closed source. Server side symbolication. HockeyApp Paid plans 1 month trial. Uses PLCrashReporter..

UIScrollView Infinite Scrolling

http://stackoverflow.com/questions/3430267/uiscrollview-infinite-scrolling

NSNotificationCenter trapping and tracing all NSNotifications

http://stackoverflow.com/questions/3725234/nsnotificationcenter-trapping-and-tracing-all-nsnotifications

trapping and tracing all NSNotifications For some better understanding on what happens 崬nder the hood I would love to do a complete trace of any notifications happening within my application. Na簿ve as I am the first thing..

How to make a CATransform3dMakeRotation rotate the other way? And chain together

http://stackoverflow.com/questions/3799194/how-to-make-a-catransform3dmakerotation-rotate-the-other-way-and-chain-together

Best way to switch between UISplitViewController and other view controllers?

http://stackoverflow.com/questions/4213097/best-way-to-switch-between-uisplitviewcontroller-and-other-view-controllers

modal anyway. Present them so. And yes I can also tell you that there are quite a few apps doing the same under the hood tricks on the App store. On another note do let me know if you figure a better way out somehow someway sometime share..

Most effective way to do networking on Mac/iPhone?

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

WinSock ActiveX control did things a bit different than what is done with BSD sockets no matter what it did under the hood. iphone cocoa cocoa touch osx networking share improve this question For networking the simple answer is 1 ASIHttpRequest..

How can I create a count down timer for cocos2d?

http://stackoverflow.com/questions/446717/how-can-i-create-a-count-down-timer-for-cocos2d

provides a scheduler that integrates with other game features like Pause Resume and most likely uses NSTimer under the hood . Example from the above link id init if super init return nil schedule timer self schedule @selector tick self schedule..

Facebook API - How to cancel Graph Request

http://stackoverflow.com/questions/4958912/facebook-api-how-to-cancel-graph-request

are made in an opaque manner. You never see them and only hear about results via the Facebook class. Under the hood the Facebook class makes Graph API requests with the not for public use FBRequest class. This class is is basically a fancy..

add two navigation controller to one Tab bar Item

http://stackoverflow.com/questions/5259416/add-two-navigation-controller-to-one-tab-bar-item

addSubview secondNavigationController.view This is more or less how the UISplitViewController works under the hood. Edit you might need to add the following code to make sure it lays out properly void viewWillAppear BOOL animated super..

Losing a / when converting from NSURL to NSURLRequest

http://stackoverflow.com/questions/5412431/losing-a-when-converting-from-nsurl-to-nsurlrequest

It works on an inclusive model which means you have to tell it which characters you want percent encoded. Under the hood it's just calling CFURLCreateStringByAddingPercentEscapes This function basically asks you for a string that represents..

Caching with AVPlayer and AVAssetExportSession

http://stackoverflow.com/questions/6259095/caching-with-avplayer-and-avassetexportsession

support the functionality we're looking for. For all I know AVAssetExportSession uses an AVAssetReader under the hood and just reports a much less descriptive error when it fails. It sure would be nice if they'd just document it as such...

Text-to-speech on iPhone [closed]

http://stackoverflow.com/questions/6347072/text-to-speech-on-iphone

safe. Only available in real devices. See http arstechnica.com apple 2010 02 iphone voiceservices looking under the hood #define RTLD_LAZY 0x1 #define RTLD_NOW 0x2 #define RTLD_LOCAL 0x4 #define RTLD_GLOBAL 0x8 NSObject voiceSynthesizer void..

View Controllers: How to switch between views programmatically?

http://stackoverflow.com/questions/910994/view-controllers-how-to-switch-between-views-programmatically

Tab Bar Controller but I dont want to. I want to see how this is done by hand for learning what's going on under the hood. I have an UIViewController that acts as an root controller @interface MyRootController UIViewController IBOutlet UIView.. viewWillAppear viewDidDisappear or viewDidLoad I believe that the Tab Bar Controller has all this cleverness under the hood. Or am I wrong UPDATE I've tested it. If I release the view controller for example ViewControllerA I will get no log message..