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2014/10/15 ¤U¤È 10:11:57

iphone Programming Glossary: nature

Memory Management in Objective-C [duplicate]

http://stackoverflow.com/questions/106627/memory-management-in-objective-c

Where are the best explanations of memory management for iPhone I come from a C C background and the dynamic nature of ObjectiveC is somewhat foreign to me is there a good resource anyone can point me to for some basic memory management..

Bug in UIKit string drawing method?

http://stackoverflow.com/questions/11589768/bug-in-uikit-string-drawing-method

queue addOperation op You can easily replicate this crash with the code above. Anyone have any insight as to the nature of this crash and why it might be happening the solution to this problem is setting queue setMaxConcurrentOperations 1 ..

How do you implement global iPhone Exception Handling?

http://stackoverflow.com/questions/1282364/how-do-you-implement-global-iphone-exception-handling

replicate the problem myself but a few of my beta users certainly can. What's a smart way to handle a problem of this nature iphone objective c cocoa touch debugging exception handling share improve this question It seems like you are asking..

force application to terminate in iPhone

http://stackoverflow.com/questions/1841824/force-application-to-terminate-in-iphone

cannot provide its intended function the recommended approach is to display an alert for the user that indicates the nature of the problem and possible actions the user could take turning on WiFi enabling Location Services etc. Allow the user to..

Successful Swipe in UITextView?

http://stackoverflow.com/questions/2042930/successful-swipe-in-uitextview

able to implement a successful swipe gesture on a UITableView By default this is not possible due to the scrolling nature of the control. I've tried subclassing UITextView and implementing the swipe function in the instance methods but no dice...

How to set the text of a back button on a UINavigationBar? [duplicate]

http://stackoverflow.com/questions/2197698/how-to-set-the-text-of-a-back-button-on-a-uinavigationbar

The fact that you have to restore your title in viewWillAppear is kludgy which further suggests its hack nature. The correct way is to do the following before your pushViewController UIBarButtonItem backButton UIBarButtonItem alloc..

MonoTouch & C# VS Objective C for iphone app

http://stackoverflow.com/questions/2696518/monotouch-c-sharp-vs-objective-c-for-iphone-app

C since most documentation out there in the world uses it and or C level CoreFoundation APIs . Objective C's dynamic nature will feel foreign at first but you may find it quite liberating once you grok it fully. Having used many languages in my..

Specific compiler flags for specific files in Xcode

http://stackoverflow.com/questions/2764735/specific-compiler-flags-for-specific-files-in-xcode

files in Xcode I've been tasked to work on a project that has some confusing attributes. The project is of the nature that it won't compile for the iPhone Simulator And the iPhone Device with the same compile settings. I think it has to do..

how to programmatically fake a touch event to a UIButton?

http://stackoverflow.com/questions/4028734/how-to-programmatically-fake-a-touch-event-to-a-uibutton

to programmatically fake a touch event to a UIButton I'm writing some unit tests and because of the nature of this particular app it's important that I get as high up the UI chain as possible. So what I'd like to do is programmatically.. press as if the user had pressed the button in the GUI. Yes yes I could just call the IBAction selector but again the nature of this particular app makes it important that I fake the actual button press such that the IBAction be called from the..

How to make a secure login using UDID or device token?

http://stackoverflow.com/questions/4671435/how-to-make-a-secure-login-using-udid-or-device-token

Is it good practice to use AppDelegate for data manipulation and Handling?

http://stackoverflow.com/questions/5155437/is-it-good-practice-to-use-appdelegate-for-data-manipulation-and-handling

for good reasons makes testing harder that sort of thing . I tend to avoid having objects have their 'singleton' nature baked right into the object I prefer if I need that sort of thing to have a known point of access a kind of 'factory' if..

Syncing objects between two disparate systems, best approach?

http://stackoverflow.com/questions/636675/syncing-objects-between-two-disparate-systems-best-approach

an iPhone and a Web site using an XML based payload and would love to solicit some ideas for an optimal routine. The nature of this question is fairly generic though and I can see it being applicable to a variety of different systems that need..

iPhone Development on Hackintosh

http://stackoverflow.com/questions/644225/iphone-development-on-hackintosh

platform for their chip it is obviously now possible to run their OS on a PC. So with that and my inherently cheap nature I was wondering if it was possible to bypass the purchase of a refurbished Mac by running the iPhone SDK on a Hackintosh..

iPhone Watermark on recorded Video.

http://stackoverflow.com/questions/7205820/iphone-watermark-on-recorded-video

. iPhone AVCaptureSession capture output crashing AVCaptureVideoDataOutput this post might be helpful just by nature of containing less non relevant code. But the examples there won't work on their own so see the first link. AVCaptureDataOutput..

Best approach for XML parsing on the iPhone

http://stackoverflow.com/questions/842292/best-approach-for-xml-parsing-on-the-iphone

parsing on the iPhone I've familiarized myself with the NSXMLParser from the iPhone SDK but I find the event driven nature of it awkward for my purposes. I just want to extract some element values but this concept of having to handle the startElement..

How do I create a global UIManagedDocument instance per document-on-disk shared by my whole application using blocks?

http://stackoverflow.com/questions/9204025/how-do-i-create-a-global-uimanageddocument-instance-per-document-on-disk-shared

that I may access the same UIManagedDocument from several places in my app. I am having trouble with the asynchronous nature of this as I am not too familiar with blocks. Ideally the sequence of events would be this Class X calls the helper method..

How to get the Arabic keyboard in iphone sdk [closed]

http://stackoverflow.com/questions/9360732/how-to-get-the-arabic-keyboard-in-iphone-sdk

how to get Arabic language keyboard in iPhone. iphone objective c ios share improve this question With its global nature iPhone does support multiple languages and so does its keyboard. It has support for 42 languages. By default it uses English..

Best practices for iOS applications security

http://stackoverflow.com/questions/9448632/best-practices-for-ios-applications-security

are best practices to get a better security in iOS application Appropriate data security is highly dependent on the nature of the information. Is it long lived or short lived Is it a general credential that can be used to open other things or..