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2014/10/15 ¤U¤Č 10:13:09

iphone Programming Glossary: realized

UITableView with images scrolls very slowly [duplicate]

http://stackoverflow.com/questions/12703297/uitableview-with-images-scrolls-very-slowly

a server. I observed that the tableView scrolls very slowly. I thought that this might downloading problem but I have realized that the table still scrolls slowly after download has finished and the image icon size is less. I searched Google but couldn't..

Parsing JSON dates on IPhone

http://stackoverflow.com/questions/1757303/parsing-json-dates-on-iphone

I would be able to use the NSDateFormatter... I found a really good reference for it's symbols here but I quickly realized that I needed to convert the number from milliseconds to seconds. I wrote the code to do it... I'm still learning Obj C..

CGImage/UIImage lazily loading on UI thread causes stutter

http://stackoverflow.com/questions/1815476/cgimage-uiimage-lazily-loading-on-ui-thread-causes-stutter

my background worker was locking something in the UI thread. I spent a lot of time looking at it and eventually realized that the UIImage is doing some extra lazy processing on the UI thread when it first becomes visible. This puzzles me since..

iPhone web service calls to WCF Service with Certificate Authentication

http://stackoverflow.com/questions/2244764/iphone-web-service-calls-to-wcf-service-with-certificate-authentication

or are just in the mood to learn everything If you are doing any security with WCF the first thing you probably realized is that there are many options available to you but it all boils down to this short list Transport layer security https.. and CryptoExcercise examples EDIT 2 After I got downvoted for no apparent reason I re read my response and realized I rambled a bit too much without actually answering your question about how to open a p12 file on the device. You ought..

Rounded UIView using CALayers - only some corners - How?

http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how

on the iPhone and the code from How is a rounded rect view with transparency done on iphone to make this code. Then I realized I'd answered the wrong question gave a rounded UILabel instead of UIImage so I used this code to change it http discussions.apple.com..

UIApplication sharedApplication - keyWindow is nil?

http://stackoverflow.com/questions/3359501/uiapplication-sharedapplication-keywindow-is-nil

sharedApplication keyWindow is nil I want to convert a CGPoint from my UIView to UIWindow coordinates and have realized that UIApplication keyWindow is always nil why is this I have tried the convertPoint toView method from UIView. Please see..

How many times do I release an allocated or retained object?

http://stackoverflow.com/questions/3730804/how-many-times-do-i-release-an-allocated-or-retained-object

all objects that have been allocated or retained. In the dealloc function I am releasing all such objects but then I realized that sometimes I end up releasing objects when they have not been allocated yet. So I figured I need to check if its retainCount..

How can I find out if the iPhone user currently has a passcode set and encryption enabled?

http://stackoverflow.com/questions/3806455/how-can-i-find-out-if-the-iphone-user-currently-has-a-passcode-set-and-encryptio

attribute. I also know how to check the iPhone version to make sure they are running iOS 4.0 or better. What I've realized though that if the user has not chosen a passcode and has not specifically enabled data protection on the Settings General..

How to restrict my app to landscape mode?

http://stackoverflow.com/questions/4078429/how-to-restrict-my-app-to-landscape-mode

should also fail to load then. Don't you think thanks for you help... UPDATE3 After further tests I have realized that above work around does not work in some cases. For example when starting the app when the device is in landscape won't..

Get PDF hyperlinks on iOS with Quartz

http://stackoverflow.com/questions/4080373/get-pdf-hyperlinks-on-ios-with-quartz

directly but apparently this time I really need it... anyone got this working possibly with sample code Update I just realized the guy who has done my testing PDF had just inserted an URL as text and not a real annotation. He tried putting an annotation..

libXcodeDebuggerSupport.dylib is missing in iOS 4.2.1 development SDK

http://stackoverflow.com/questions/4284277/libxcodedebuggersupport-dylib-is-missing-in-ios-4-2-1-development-sdk

Update deletion of Developer and reinstallation of Xcode from scratch does not fix this issue. Update 2 I just realized that after the reinstall of Xcode ... DeviceSupport 4.2 8C134 Symbols is now a symbolic link lrwxr xr x 1 root admin 36..

Alternatives For iOS Development Under Windows [duplicate]

http://stackoverflow.com/questions/4533847/alternatives-for-ios-development-under-windows

machine iPhone development on Windows I just got my new iPad and now I have two iOS devices an iPod and an iPad. So I realized that iOS is a great OS to develop some stuff but the problem is that I'm under Windows and I don't have any plans to buy..

iOS: Device orientation on load

http://stackoverflow.com/questions/5888016/ios-device-orientation-on-load

question EDIT I mis read your question. This will allow you to start your application in certain orientations. Just realized you're trying to figure out the orientation on launch. There is a method to check the status bar orientation on UIApplication..

iPhone: numeric keyboard for text input

http://stackoverflow.com/questions/6178556/iphone-numeric-keyboard-for-text-input

for text input Is there a way to force the number keyboard to come up on the phone for an input type text I just realized that input type number in HTML5 is for śfloating point numbers so it isn ™t suitable for credit card numbers ZIP codes etc...

How to disable iOS System Sounds

http://stackoverflow.com/questions/6284402/how-to-disable-ios-system-sounds

Given my circumstance I think they may make an exception BUT I will likely abandon this course since after taking it I realized that it didn't fix my problem. It does indeed mute the sounds but as soon as I plug in to my accessory the system sounds..

ObjectiveC ivars or @property

http://stackoverflow.com/questions/6942439/objectivec-ivars-or-property

ivars or @property Working on iPhone after a lot of headache and memory problems I just realized from other examples that we do not need to necessarly create @properties for each instance variable we define in header..

Animating custom-drawn UITableViewCell when entering edit mode

http://stackoverflow.com/questions/742829/animating-custom-drawn-uitableviewcell-when-entering-edit-mode

here. Thanks very much for your time Updated thoughts I have been thinking about this a lot since my first post and realized that moving some text items relative to others in the view could undo some of the original performance goals solved in the..

MKMapView annotations changing/losing order?

http://stackoverflow.com/questions/9539802/mkmapview-annotations-changing-losing-order

I wanted to look at the annotation find its index and then use that to get the same index within the array. I've now realized that I can just save the annotation directly coming from an Android background this was very cool to me . However I am still..

Is there any ready-made calendar control for iPhone apps?

http://stackoverflow.com/questions/997779/is-there-any-ready-made-calendar-control-for-iphone-apps

an applicaiton for the iPhone that will display upcoming and past events. I settled for a list view but then I realized that a calendar just like the one displayed in the month view in the built in Calendar application would be a best match...