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2014/10/15 ¤U¤È 10:12:49
iphone Programming Glossary: possibilitiesCropping UIImage like camscanner http://stackoverflow.com/questions/10477195/cropping-uiimage-like-camscanner some suggestions if possible. iphone objective c uiimage core animation crop share improve this question I see 2 possibilities. The first is to calculate a transformation matrix that slants the image and installing it in the CATransform3D property..
How can an iPhone access another non-iPhone device over wireless or Bluetooth? http://stackoverflow.com/questions/1065459/how-can-an-iphone-access-another-non-iphone-device-over-wireless-or-bluetooth other non iPhone devices in the area probably using Bluetooth but possibly a direct wireless connection. What are the possibilities and limitations of this approach Is it not possible to have an iPhone connect to an arbitrary Bluetooth device Does the..
Where to determine UIView size http://stackoverflow.com/questions/1103089/where-to-determine-uiview-size new initializer method with a CGRect and thus giving it a frame property Or am I missing something and are there other possibilities iphone mvc uiview uiviewcontroller share improve this question You don't have to use the designated initializer. Just..
http://stackoverflow.com/questions/1864604/iphone-app-run-on-background app run on background is it any possibilities iphone app run on background because my task is to retrieve wifi info and send it to the server about ssid rssi how this..
How to set the width of a cell in a UITableView in grouped style http://stackoverflow.com/questions/2539021/how-to-set-the-width-of-a-cell-in-a-uitableview-in-grouped-style custom uitableview drawing.html I hope this information is helpful to you. It took me about 2 days to try a lot of possibilities. This is what was left. iphone uitableview uitableviewcell width share improve this question A better and cleaner way..
Objective c formatting string for boolean? http://stackoverflow.com/questions/2603802/objective-c-formatting-string-for-boolean string formatting share improve this question One way to do it is to convert to strings since there are only two possibilities it isn't hard NSLog @ s BOOL_VAL true false I don't think there is a format specifier for boolean values. share improve..
Are there any huge differences between objective-c and Java, or iPhone and Android? http://stackoverflow.com/questions/3326110/are-there-any-huge-differences-between-objective-c-and-java-or-iphone-and-andro but helping each other out and with some guys doing graphics work split between them. But we were thinking about the possibilities of moving things between the two not necessarily apps maybe just useful classes or something. Looking at objective c and..
xcode project-/target-settings-syntax for linker flag force_load on iPhone http://stackoverflow.com/questions/3354864/xcode-project-target-settings-syntax-for-linker-flag-force-load-on-iphone clue how to pass a path or file as parameter with it when passing it via xcode project or target settings. All syntax possibilities coming to my mind either lead into xcode thinking its another linker flag instead of a parameter to the previous one or..
Xcode 'CodeSign error: code signing is required' http://stackoverflow.com/questions/3804191/xcode-codesign-error-code-signing-is-required It happens when Xcode doesn't recognize your certificate. It's just a pain in the ass to solve it there is a lot of possibilities to help you. But the first thing you should try is removing in Window tab Organizer the provisioning that are in your device...
Objective-C Category Causing unrecognized selector http://stackoverflow.com/questions/3998483/objective-c-category-causing-unrecognized-selector 0x026160bd CALayer layoutIfNeeded 111 iphone objective c cocoa category share improve this question A couple possibilities You did not link UIImage TTShare.m into your target. So while you have the header you're not compiling the implementation...
Proper way to instantiate an NSDecimalNumber from float or double http://stackoverflow.com/questions/5304855/proper-way-to-instantiate-an-nsdecimalnumber-from-float-or-double NSDecimalNumber decimalNumberWithMantissa exponent isNegative NSDecimalNumber decimalNumberWithDecimal There are a few possibilities here on which way to go. Xcode generates a warning if you have a NSDecimalNumber set to the return value of the NSNumber..
If you have an IBOutlet, but not a property, is it retained or not? http://stackoverflow.com/questions/5523290/if-you-have-an-iboutlet-but-not-a-property-is-it-retained-or-not rid of BigView a number of times during the app's run. So For one of these top level items in the NIB there are three possibilities 1 You do not have any sort of IBOutlet for it at all. 2 You do have a connected IBOutlet but not a property. 3 You do have..
Using UIPinchGestureRecognizer to scale uiviews in single direction http://stackoverflow.com/questions/6759028/using-uipinchgesturerecognizer-to-scale-uiviews-in-single-direction the two axis the scale delta is also equal along the two axis I decided to divide by the distance but there are other possibilities like dividing by the sum of the two deltaMoves or by the max of the deltaMoves etc . the adjusted delta is finally subtracted..
Open Source Cocoa/Cocoa-Touch POP3/SMTP library? http://stackoverflow.com/questions/740939/open-source-cocoa-cocoa-touch-pop3-smtp-library iphone objective c cocoa cocoa touch pop3 share improve this question MessageFramework on CocoaDev lists various possibilities Sending emails from Cocoa also lists several frameworks including Pantomime MailCore and EdMessage the site for this seems..
iPhone UIWebview: How to force a numeric keyboard? Is it possible? http://stackoverflow.com/questions/773843/iphone-uiwebview-how-to-force-a-numeric-keyboard-is-it-possible a custom class that inherited from UIWebView might help or maybe creating a custom keyboard would open up some possibilities Update 6 Nov 2009 As noted below Apple has recently updated safari functionality so that this is once again supported. So..
App rejected: strange iPhone crash log http://stackoverflow.com/questions/7885682/app-rejected-strange-iphone-crash-log drop the file onto organizer it should try to symbolicate the crashlog . If not do it. When you do it there are two possibilities Either the iMetroRoma functions will get symbolicated meaning you'll see which line is crashing it or it wont. X If it does..
iOS dev - How do I pass a string obj from one class to the other? [duplicate] http://stackoverflow.com/questions/8190643/ios-dev-how-do-i-pass-a-string-obj-from-one-class-to-the-other that I want. iphone objective c string cocoa touch object share improve this question Well there are at least two possibilities Add a property to the next view controller do something like NewVC vc NewVC alloc init or initWithNibName... vc setMyInformation..
how to make iphone apps like ibeer, imilk, ibug, ibeer http://stackoverflow.com/questions/885152/how-to-make-iphone-apps-like-ibeer-imilk-ibug-ibeer
Xml serialization library for iPhone Apps [closed] http://stackoverflow.com/questions/944509/xml-serialization-library-for-iphone-apps community is rapidly growing a lot of newbie programmer are despairing to deal with the available xml parsing possibilities. The iPhone SDK only provides NSXmlParser for xml parsing which is more useful to read certain parts of an xml file than..
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