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2014/10/15 ¤U¤È 10:14:20
iphone Programming Glossary: specifiererror: expected specifier-qualifier-list before…in Objective C? http://stackoverflow.com/questions/1246509/error-expected-specifier-qualifier-list-before-in-objective-c expected specifier qualifier list before&hellip in Objective C Whenever I build the following code I get the error above. Controller.h #import..
Why is my sizeWithFont:constrainedToSize:lineBreakMode: always returning zero? http://stackoverflow.com/questions/1352735/why-is-my-sizewithfontconstrainedtosizelinebreakmode-always-returning-zero cocoa touch nsstring share improve this question CGFloat s correspond to the C float data type the proper format specifier for them is f NSString text @ A really long string in here CGSize theSize text sizeWithFont UIFont boldSystemFontOfSize..
Adding Core Data to existing iPhone project http://stackoverflow.com/questions/2032818/adding-core-data-to-existing-iphone-project data to an existing iPhone project but I still get a lot of compile errors NSManagedObjectContext undeclared Expected specifier qualifier list before 'NSManagedObjectModel' ... I already added the Core Data Framework to the target right click on my..
Objective c formatting string for boolean? http://stackoverflow.com/questions/2603802/objective-c-formatting-string-for-boolean
Circular Dependency of Navigation Control in iPhone http://stackoverflow.com/questions/2857197/circular-dependency-of-navigation-control-in-iphone explain wats the problem. this the text of the error Users admin Documents AppName Classes A.h 42 error expected specifier qualifier list before 'B' Thanks Guys Taimur iphone iphone sdk 3.0 uiviewcontroller share improve this question you..
iPhone UIImage upload to web service http://stackoverflow.com/questions/2901797/iphone-uiimage-upload-to-web-service right. Please help Thanks iphone image upload service share improve this question It fails because the @ format specifier takes an object and calls NSString description to turn it into a string. NSData description returns something like @ 31..
How does Twitter for iPhone bookmarklet work? http://stackoverflow.com/questions/2919472/how-does-twitter-for-iphone-bookmarklet-work a bookmarklet in Safari that launches the app. I want to know which iPhone API allows you to register the protocol specifier or whatever it's called in this case tweetie in order for this bookmarklet to work. The instructions can be found here and.. Browser level much the same as tel URIs. Am I correct in understanding that developers can add arbitrary URI protocol specifiers as a part of app installation iphone bookmarklet mobile safari share improve this question I think this is what you..
Adding a button to an iPhone prefs / settings bundle? http://stackoverflow.com/questions/3900916/adding-a-button-to-an-iphone-prefs-settings-bundle in the Safari preferences to your own app's settings bundle Been digging through the dev docs and can't find any plist specifier for a button so I'm wondering if this is an internal API for the Apple guys After you hit the button you get an action sheet..
Making a Objective-C Wrapper for a C++ Library http://stackoverflow.com/questions/4204239/making-a-objective-c-wrapper-for-a-c-library I get hundreds of errors like #include map Map no such a file or directory and in every c class struct Expected specifier qualifier list before ClassName Is like compiler is not recognizing c code. I wonder what am I missing here. Does it has..
http://stackoverflow.com/questions/4445173/when-to-use-nsinteger-vs-int long NSUInteger #else typedef int NSInteger typedef unsigned int NSUInteger #endif With regard to the correct format specifier you should use for each of these types see the String Programming Guide's section on Platform Dependencies share improve..
SCNetworkReachabilityGetFlags returns 0 even when wireless available http://stackoverflow.com/questions/4889472/scnetworkreachabilitygetflags-returns-0-even-when-wireless-available reachability share improve this question I have found that this is caused by supplying a hostname with a protocol specifier such as http hostname instead of just hostname . Try specifying just the hostname by itself to see if this fixes your problem...
objective-c code to right pad a NSString? http://stackoverflow.com/questions/5386351/objective-c-code-to-right-pad-a-nsstring but not quite as he suggested. If you want to pad someString to say a minimum of 12 characters you'd use a width specifier as part of the format. Since you want the result to be left justified you need to precede the width specifier with a minus.. a width specifier as part of the format. Since you want the result to be left justified you need to precede the width specifier with a minus NSString padded NSString stringWithFormat @ 12@ someString Or if you wanted the result to be exactly 12 characters..
How to render SVG images in iphone without uiwebview? http://stackoverflow.com/questions/6610419/how-to-render-svg-images-in-iphone-without-uiwebview or directory I am not able to add it using add existing framework 2 Libxml tree.h No such file or directory 3 Expected specifier qualifier listbefore 'xmlParserCtxtPtr' Does anyone know that how to resolve it and make it working iphone image uiimageview..
how to render all kind of svg files in iphone? http://stackoverflow.com/questions/6624070/how-to-render-all-kind-of-svg-files-in-iphone or directory i am not able to add it using add existing frameworks Libxml tree.h No such file or directory Expected specifier qualifier list before xmlParserCtxtPtr does anyone know that how can i make this project working I have also found other..
EXC_BAD_ACCESS when trying to get iPhone screen dimensions http://stackoverflow.com/questions/7710903/exc-bad-access-when-trying-to-get-iphone-screen-dimensions bounds If so how would I go about it iphone objective c screen orientation share improve this question @ format specifier expects format parameter to be objective c object while what you provide is plain float. To print float numbers use f specifier.. expects format parameter to be objective c object while what you provide is plain float. To print float numbers use f specifier NSLog @ view dimensions f f UIScreen mainScreen bounds .size.width UIScreen mainScreen bounds .size.height share improve..
How to assign a variable inside a block to a variable outside a block? http://stackoverflow.com/questions/7962721/how-to-assign-a-variable-inside-a-block-to-a-variable-outside-a-block a variable inside a block to a variable outside a block I'm getting a Variable is not assignable missing __block type specifier in the line aPerson participant . How can I make sure the block can access to the aPerson variable and the aPerson variable..
Difference between NSLog and Printf statement for ObjectiveC http://stackoverflow.com/questions/9006801/difference-between-nslog-and-printf-statement-for-objectivec wirtes to stdout. NSLog is a Foundation function accepting a constant NSString as format and has an extened format specifier set for example printf does't print objects specified by @ NSLog does . NSLog also prints the process name and date before..
How can I compile lame as static library(.a) for armv6 and armv7 of iPhone? http://stackoverflow.com/questions/9207063/how-can-i-compile-lame-as-static-library-a-for-armv6-and-armv7-of-iphone return type defaults to ˜int .. curses.h In function ˜NCURSES_EXPORT_VAR .. curses.h 250 error expected declaration specifiers before ˜acs_map .. curses.h 340 error storage class specified for parameter ˜SCREEN .. curses.h 341 error storage class specified.. storage class specified for parameter ˜attr_t .. curses.h 388 warning empty declaration .. curses.h 401 error expected specifier qualifier list before ˜attr_t .. curses.h 443 warning empty declaration .. curses.h 542 error storage class specified for..
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