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2014/10/15 ¤U¤È 10:04:33

iphone Programming Glossary: begins

Detect when home button is pressed iOS

http://stackoverflow.com/questions/10324596/detect-when-home-button-is-pressed-ios

of temporary interruptions such as an incoming phone call or SMS message or when the user quits the application and it begins the transition to the background state. Use this method to pause ongoing tasks disable timers and throttle down OpenGL ES..

What does the Tiler Utilization statistic mean in the iPhone OpenGL ES instrument?

http://stackoverflow.com/questions/1287811/what-does-the-tiler-utilization-statistic-mean-in-the-iphone-opengl-es-instrumen

draw call CPU overhead. Note that it ™s generally beneficial on MBX and elsewhere to ensure that each vertex attribute begins on a 32 bit boundary which implies that you should pad your positions and normals out to 4 components if you switch them..

Get the password from the webservices url and access through that password

http://stackoverflow.com/questions/15377212/get-the-password-from-the-webservices-url-and-access-through-that-password

conn NSURLConnection alloc initWithRequest request delegate self It returns the initialized url connection and begins to load the data for the url request. You can check that whether you URL connection is done properly or not using just if..

What is the right choice between NSDecimal, NSDecimalNumber, CFNumber?

http://stackoverflow.com/questions/1704504/what-is-the-right-choice-between-nsdecimal-nsdecimalnumber-cfnumber

NSDecimal NSDecimalNumber CFNumber I've read a lot about NSDecimal NSNumber NSNumberDecimal CFNumber... and it begins to be a kind of jungle to me. Basically I'm trying to create a simple model class that will handle simple computations like..

How to Start learning to create iphone apps

http://stackoverflow.com/questions/2089186/how-to-start-learning-to-create-iphone-apps

this question Free Stanford iPhone Dev Course The 10 week course iPhone Application Programming is a hot ticket. It begins today and videos of the classes will be posted at Stanford on iTunes U two days after each class meeting http itunes.stanford.edu..

Universal iPhone/iPad application debug compilation error for iPhone testing

http://stackoverflow.com/questions/2618889/universal-iphone-ipad-application-debug-compilation-error-for-iphone-testing

the iPhone simulator with this code as it always defaults to the iPad Instead I tried to run on the device and as it begins to run I get the following error dyld Symbol not found _OBJC_CLASS_ _UISplitViewController Referenced from var mobile Applications..

Prevent a UISearchDisplayController from hiding the navigation bar

http://stackoverflow.com/questions/2813118/prevent-a-uisearchdisplaycontroller-from-hiding-the-navigation-bar

a UISearchDisplayController from hiding the navigation bar Whenever a user begins editing a UISearchDisplayController 's search bar the search controller becomes active and hides the view's navigation bar..

UILongPressGestureRecognizer gets called twice when pressing down

http://stackoverflow.com/questions/3319591/uilongpressgesturerecognizer-gets-called-twice-when-pressing-down

start or only look at movement as you need. From the Class Reference Long press gestures are continuous. The gesture begins UIGestureRecognizerStateBegan when the number of allowable fingers numberOfTouchesRequired have been pressed for the specified..

Managing multiple asynchronous NSURLConnection connections

http://stackoverflow.com/questions/332276/managing-multiple-asynchronous-nsurlconnection-connections

requests going off and you have a delegate assigned to treat them all as one entity a lot of branching and ugly code begins to formulate going What kind of data are we getting back If it contains this do that else do other. It would be useful I..

Is it a problem when an iAd may be obscured?

http://stackoverflow.com/questions/4160010/is-it-a-problem-when-an-iad-may-be-obscured

at which point it will begin asking the ad server for more ads and you'll get more delegate messages and the cycle begins anew. So to sum up It's only a problem if your iAd is obscured if you'd like to serve more iAds and get paid. However eCPM..

wait_fences: failed to receive reply: 10004003 error - UIAlert WITHOUT UITextField present

http://stackoverflow.com/questions/4241894/wait-fences-failed-to-receive-reply-10004003-error-uialert-without-uitextfie

error UIAlert WITHOUT UITextField present I am working on an app where a UIAlert pops up the first time the user begins using it to ask if they want to use their current location. This happens within the main controller. However I get the following..

Remove whitespace from string in Objective-C

http://stackoverflow.com/questions/4645649/remove-whitespace-from-string-in-objective-c

I have a couple of strings. Some have a whitespace in the beginning and some not. I want to check if a string begins with a whitespace and if so remove it. I hope that someone can help me. iphone objective c string sdk whitespace share..

cocos2d-iOS - Gesture recognisers

http://stackoverflow.com/questions/4985917/cocos2d-ios-gesture-recognisers

p recognizer locationInView CCDirector sharedDirector .openGLView do something when the pan begins break case UIGestureRecognizerStateChanged p recognizer locationInView CCDirector sharedDirector .openGLView do something..

Suspend the application

http://stackoverflow.com/questions/5360846/suspend-the-application

can easily understand and remember them. People expect to have ample opportunity to cancel an operation before it begins and they expect to get a chance to confirm their intention to perform a potentially destructive action. Finally people expect..

Detecting the iPhone's Ring / Silent / Mute switch using AVAudioPlayer not working?

http://stackoverflow.com/questions/6901363/detecting-the-iphones-ring-silent-mute-switch-using-avaudioplayer-not-worki

thinking on how he did it and then realised that the audio completion call is being called almost as soon as the sound begins playing when we're silent. That should be enough for most of you but for the copy paste programmers here's your treat ...

how to display UIActivityIndicatorView BEFORE rotation begins

http://stackoverflow.com/questions/7041261/how-to-display-uiactivityindicatorview-before-rotation-begins

to display UIActivityIndicatorView BEFORE rotation begins I'd like to display an activity indicator BEFORE the work undertaken by willAnimateRotationToInterfaceOrientation duration.. like to display an activity indicator BEFORE the work undertaken by willAnimateRotationToInterfaceOrientation duration begins. Most of the time in my app this work is quickly completed and there would be no need for an activity indicator but occasionally..

How can I tell When a UITableView animation has finished?

http://stackoverflow.com/questions/7198633/how-can-i-tell-when-a-uitableview-animation-has-finished

tableView setEditing YES animated YES tableView reloadData The problem is that the table reloads before the animation begins and so the animation is never seen. Here are some various workarounds tableView setEditing YES animated YES self performSelector..

Is there a way to figure out, how many degrees an view is rotated currently during an animation?

http://stackoverflow.com/questions/877198/is-there-a-way-to-figure-out-how-many-degrees-an-view-is-rotated-currently-duri

CATransform3DRotate rotatedTransform 90 M_PI 180.0 0.0f 0.0f 1.0f self.layer.transform rotatedTransform The animation begins and the user kicks in another event that would have to push the rotation towards a new target. To calculate realistic looking..

Application windows are expected to have a root view controller at the end of application launch

http://stackoverflow.com/questions/9844626/application-windows-are-expected-to-have-a-root-view-controller-at-the-end-of-ap

of temporary interruptions such as an incoming phone call or SMS message or when the user quits the application and it begins the transition to the background state. Use this method to pause ongoing tasks disable timers and throttle down OpenGL ES..