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2014/10/15 ¤U¤È 10:08:56
iphone Programming Glossary: feelingDoes a NSURLConnection retain its delegate? http://stackoverflow.com/questions/1101867/does-a-nsurlconnection-retain-its-delegate pretty clearly that in connectionWithRequest delegate self is indeed having its retain count increased 1. If you're feeling brave and want to mess with the EXC_BAD_ACCESS gods add in conn dealloc NSLog @ Retain count after dealloc d self retainCount..
How do I make UILabel display outlined text? http://stackoverflow.com/questions/1103148/how-do-i-make-uilabel-display-outlined-text theContext rect.size.width 2.0 12 self text cStringUsingEncoding NSASCIIStringEncoding I just have a nagging feeling that I'm overlooking a simpler way to do this. Perhaps by overriding drawTextInRect but I can't seem to get drawTextInRect..
UIView Animation Inconsistent Result http://stackoverflow.com/questions/13388835/uiview-animation-inconsistent-result when i scroll my UIScrollView the view I just animated jumps back to its previous CGRect. Hope you can help its all feeling very un explanetory Ill post more code if it isn't making any sense thanks. iphone objective c animation uiview share..
How to save the content in UIWebView for faster loading on next launch? http://stackoverflow.com/questions/1343515/how-to-save-the-content-in-uiwebview-for-faster-loading-on-next-launch improve this question There are a bunch of articles about the way the cache of the UIWebView works and the global feeling is that even if some mechanisms seems to work OK under MacOS X the same approaches may have curious behavior under iPhone...
Why should I use Core Data for my iPhone app? http://stackoverflow.com/questions/1883879/why-should-i-use-core-data-for-my-iphone-app and am curious about Core Data. Time on the project is limited as is my time overall. I'm the only dev and I have a feeling that Core Data would be useful but I can't clearly explain why. Please excuse the following obfuscation .. the app needs..
Can we change the device time using an application? http://stackoverflow.com/questions/3121287/can-we-change-the-device-time-using-an-application possible to change the time of the iPhone through an application.. Is that level of dev access granted in iOS4 My gut feeling is no but I'm looking for a definitive Yes No answer if possible. Note NSTimeZone class states 'Cocoa does not provide any..
Editing a UITextField inside a UITableViewCell fails http://stackoverflow.com/questions/376372/editing-a-uitextfield-inside-a-uitableviewcell-fails a solution that apparently used to work on iPhone 2.0 but does work not with contemporary versions I did try . My feeling that is that this is a bug in the OS but I thought I'd throw this out to the SO crowd for a second opinion and to see if..
How safe is information contained within iPhone app compiled code? http://stackoverflow.com/questions/3919765/how-safe-is-information-contained-within-iphone-app-compiled-code to URLs or other values that are contained in the actual objective c code after they purchase your app Our initial feeling was no but I wondered if anyone out there had definitive knowledge one way or the other I do know that .plist files are..
iOS — how do you control the size of a modal view controller? http://stackoverflow.com/questions/4231022/ios-how-do-you-control-the-size-of-a-modal-view-controller but stops halfway users may feel even briefly that the app has frozen. They'll figure it out but it will leave a bad feeling about your app if not handled carefully. Mainly I would avoid using standard full screen cues like including a UINavigationController..
Getting displacement from accelerometer data with Core Motion http://stackoverflow.com/questions/4449565/getting-displacement-from-accelerometer-data-with-core-motion vX 0.9 ` You will need a combination of such conditions to tame the beast. A lot of try and error is required to get a feeling for the right way to go and this will be the hard part of the problem. If you ever managed to crack the code pleeeease let..
Architectural and design question about uploading photos from iPhone app and S3 http://stackoverflow.com/questions/4481311/architectural-and-design-question-about-uploading-photos-from-iphone-app-and-s3 for each user. The service is great but it's still in beta for now and it's not part of the mobile SDK yet. I have a feeling once this thing is released for good you'll see it out on the mobile SDK immediately afterwards. Until then generate presigned..
Programmatically creating Views in IOS (how does it work)? http://stackoverflow.com/questions/4820094/programmatically-creating-views-in-ios-how-does-it-work create a view are they just saying manually create the class but when you need to display it use IB I can't help feeling like I misunderstood something edit let me be more clear. My custom view has been initialized with a frame of 0 0 200 150..
If I release, I get bad access, if I retain, I leak http://stackoverflow.com/questions/6006028/if-i-release-i-get-bad-access-if-i-retain-i-leak above code is from . Now if I drill down again to the second view then try to push another it crashes. Edit I have a feeling that something is going wrong when I push the third controller onto the stack. With the push it's inserting a new object..
http://stackoverflow.com/questions/7235991/create-image-from-rgb-data help I think i might need to use CGImageCreate but just don't get it. Tried looking at the class reference and am feeling quite stuck. All I want is a 10x10 greyscale image generated from some calculations and if there is an easy way to create..
UIScrollView : paging horizontally, scrolling vertically? http://stackoverflow.com/questions/728014/uiscrollview-paging-horizontally-scrolling-vertically however because you will have to ignore diagonal movements instead of forcing them into a single direction. If you're feeling really adventurous you can write your own UITouch lookalike something like RevengeTouch. Objective C is plain old C and..
Custom UITableViewCell button action? http://stackoverflow.com/questions/7399119/custom-uitableviewcell-button-action to make sure each time the cell gets reused the appropriate tag gets updated on the button object. Instead I have a feeling this could work. Try this IBAction myAction id sender CGPoint location sender locationInView self.tableView NSIndexPath..
What's the best way of learning iPhone programming when coming from Java? http://stackoverflow.com/questions/783321/whats-the-best-way-of-learning-iphone-programming-when-coming-from-java gave me a number of about 8.000 eight thousand DIN A4 PDF pages. About 10 of the content is almost equal for my feeling. After reading for 2 weeks now I figured out that I would forget fast what I have been reading a week ago. Unless I start..
http://stackoverflow.com/questions/789682/custom-keyboard-on-iphone but I want to load my own view into it preferably via nib. I've been looking into modal views but I'm getting the feeling I'm going in the wrong direction. iphone keyboard share improve this question Just create a view add it to your window..
Mobile development - Native VS Cross Platform VS JavaScript [closed] http://stackoverflow.com/questions/8865277/mobile-development-native-vs-cross-platform-vs-javascript amount of time days using you competitors apps. Also spend time with top 50 apps on each market. You will get a feeling how high the bar is. Then check apps made with cross platform tools you can find links on their sites and compare. share..
http://stackoverflow.com/questions/983657/iphone-device-debugging double and triple checked all of the suggestions mentioned here. EDIT 4 FINALLY got device debugging to work. I have a feeling that something low level on my device was causing issues...nothing I did worked on my system. However I installed Xcode..
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