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2014/10/15 ¤U¤È 10:16:00
iphone Programming Glossary: work..Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like iPhone app and have it open Mobile iTunes to the download of the app in case the attempt fails Not sure if this will work... suggestions Thanks iphone ios url share improve this question I think the least intrusive way of doing this is as..
iPhone 5 TabBar not functioning in proper position http://stackoverflow.com/questions/12569189/iphone-5-tabbar-not-functioning-in-proper-position that when the if statement hits the iPhone 5 screen size and places the tab bar in the right place the buttons do not work... If I change the vertical location to a lesser value the buttons then work. Here is the code UITabBar tabBar self.tabBarController.tabBar..
UIButtons don't respond to touch after set frame on autorotate http://stackoverflow.com/questions/1299239/uibuttons-dont-respond-to-touch-after-set-frame-on-autorotate mode the buttons move back they look ok but they don't respond to touches. If i change back to landscape the buttons work... my buttons are created like this nextNewsP UIButton alloc initWithFrame CGRectMake UIScreen mainScreen bounds .size.width..
Cross-compile Autotools-based Libraries for Official iPhone SDK http://stackoverflow.com/questions/1602182/cross-compile-autotools-based-libraries-for-official-iphone-sdk yes @ Also I am invoking with enable threads disable dso not just disable dso . This still doesn't work... it is failing with checking for PTHREAD_PROCESS_SHARED in pthread.h... yes checking for pthread_mutexattr_setpshared.....
How to get objects to react to touches in Cocos2D? http://stackoverflow.com/questions/2437010/how-to-get-objects-to-react-to-touches-in-cocos2d UIEvent event void ccTouchEnded UITouch touch withEvent UIEvent event So now I get to figure out why mine doesn't work... hmm... iphone objective c cocos2d iphone share improve this question I got it. I had to add some more code to the..
presentModalViewController not working http://stackoverflow.com/questions/2487541/presentmodalviewcontroller-not-working initializing the view controller I tried to copy as much as possible from Apple's examples but I can't get this to work... Thanks for any input Ry iphone uiviewcontroller share improve this question You can only present modal view controllers..
NSDate Convert milliseconds to NSDate http://stackoverflow.com/questions/2741199/nsdate-convert-milliseconds-to-nsdate 1273636800000 and NSDate tr NSDate dateWithTimeIntervalSinceNow 1273636800000 But I cat get it to work... anyone had thsi problem and found solution V iphone nsdate share improve this question These functions dateWithTimeIntervalSince1970..
Can I load a UIImage from a URL? http://stackoverflow.com/questions/2782454/can-i-load-a-uiimage-from-a-url dataWithContentsOfURL to read the URL EDIT1 based on @Daniel's answer I tried the following code but it doesn't work... NSLog @ s @ __PRETTY_FUNCTION__ photoURL if photoURL NSURL aURL NSURL URLWithString photoURL NSData data NSData alloc initWithContentsOfURL..
How do I grab an image from my EAGLLayer ? http://stackoverflow.com/questions/314254/how-do-i-grab-an-image-from-my-eagllayer thing as of what kind of malloc I should be doing. I gather that on OSX it's GL_BGRA but on the iPhone that doesn't work... iphone opengl es eaglview share improve this question All OpenGL ES complient GL implementations have to support GL_RGBA..
Copy/Paste functionality in UITableViewController http://stackoverflow.com/questions/4582116/copy-paste-functionality-in-uitableviewcontroller of the cell and inView pass your uitableView 2 I don't think is necessary 3 nothing more Something like this should work... UITableViewCell tableView UITableView aTableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier..
How To Draw line on touch event? http://stackoverflow.com/questions/4669490/how-to-draw-line-on-touch-event To Draw line on touch event Hey i m beginner of objective C Please Help me i make following code but not work..... void touchesBegan NSSet touches withEvent UIEvent event UITouch touch touches anyObject if touch view self.view CGPoint.. @ x d y d location.x location.y i declare contex in viewdidload method and also try to declare in touch event but not work... My app Log file look like... x 0 y 1079934976 At Touch Move Thu Jan 13 11 20 05 .local DragDrop 536 CGContextAddLineToPoint..
Objective-C: Asynchronously populate UITableView - how to do this? http://stackoverflow.com/questions/7491517/objective-c-asynchronously-populate-uitableview-how-to-do-this ^ self.listData NSArray alloc initWithObjects @ Red @ Green @ Blue @ Indigo @ Violet nil this doesn't work... table reloadData request setFailedBlock ^ request startAsynchronous The dummy request to google.com does nothing it just..
Why might my AudioQueueOutputCallback not be called? http://stackoverflow.com/questions/7575670/why-might-my-audioqueueoutputcallback-not-be-called the AudioQueue like this OSStatus status 0 status AudioQueueNewOutput _streamDescription AQBufferCallback Doesn't work... self CFRunLoopGetCurrent kCFRunLoopCommonModes 0 _audioQueue if status This is not called... NSLog @ Error creating..
Moving a Stick figure, anchorpoints, animation, or something else…? http://stackoverflow.com/questions/7808981/moving-a-stick-figure-anchorpoints-animation-or-something-else 1 and 2 move should I master anchor points and use those I really hate stupid anchorpoints they are so hard to get to work... but I'll use these if they are better or make tons of animations or is there another simpler way to combine many sprites..
Is it possible to select the text rendered by Core Text in iPhone? http://stackoverflow.com/questions/7979592/is-it-possible-to-select-the-text-rendered-by-core-text-in-iphone text core core text share improve this question I implemented a text selection in CoreText. It is really a hard work... But it's doable. Basically you have to save all CTLine rects and origins using CTFrameGetLineOrigins 1 CTLineGetTypographicBounds..
How can I get a precise time, for example in milliseconds in Objective-C? http://stackoverflow.com/questions/889380/how-can-i-get-a-precise-time-for-example-in-milliseconds-in-objective-c time accuracy you can do Get a current time for where you want to start measuring from NSDate date NSDate date do work... Find elapsed time and convert to milliseconds Use modifier to conversion since receiver is earlier than now double timePassed_ms..
How to get the latest photo in iPhone Library? http://stackoverflow.com/questions/9290929/how-to-get-the-latest-photo-in-iphone-library self.assets count 1 CGImageRef ref asset defaultRepresentation fullResolutionImage I donno if this is always work... hope any one can prove me. And there I'm looking for a way to sync thread... iphone objective c ios share improve this..
video captured from iphone gets rotated when converted to .mp4 using ffmpeg http://stackoverflow.com/questions/9408542/video-captured-from-iphone-gets-rotated-when-converted-to-mp4-using-ffmpeg this question Depending on which version of ffmpeg you have and how it's compiled one of the following should work... ffmpeg vfilters rotate 90 i input.mov output.mp4 ...or... ffmpeg vf transpose 1 i input.mov output.mp4 share improve..
http://stackoverflow.com/questions/9630237/nspredicate-subquery-syntax the inner array dictionary content is true. I can see me chewing up a day on figuring out the incantation to make this work... any ideas dataRows row 1 row_values property_id 47cc67093475061e01000542 property_value Mr. property_id 47cc67093475061e01000540..
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