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2014/10/15 ¤U¤È 10:09:34
iphone Programming Glossary: getimageiPhone - Corrupt JPEG data for image received over HTTP http://stackoverflow.com/questions/1064920/iphone-corrupt-jpeg-data-for-image-received-over-http received over HTTP I'm getting an image over HTTP using NSURLConnection as follows NSMutableData receivedData void getImage self.receivedData NSMutableData alloc init NSURLConnection theConnection create connection void connection NSURLConnection..
Incomplete Implementation In File http://stackoverflow.com/questions/10962211/incomplete-implementation-in-file image CGPoint draw int xDir yDir x y CGRect rect bool alive id init void setPosition void setDirection Texture2D getImage CGRect getRect void update void render @end Square.m implementation file This is where the error is #import Square.h @implementation.. xDir xDirection yDir yDirection void setPosition int xx int yy x xx y yy CGRect getRect return rect Texture2D getImage return image void update void render image drawAtPoint draw @end iphone objective c ios5 share improve this question..
http://stackoverflow.com/questions/11486828/table-view-scrolling-async dispatch_async dispatch_get_global_queue DISPATCH_QUEUE_PRIORITY_DEFAULT 0 ^ get the UIImage UIImage image self getImage imagename if we found it then update UI if image dispatch_async dispatch_get_main_queue ^ if the cell is visible then..
Saving image to Documents directory and retrieving for email attachment http://stackoverflow.com/questions/2037432/saving-image-to-documents-directory-and-retrieving-for-email-attachment myData mimeType @ image png fileName @ savedImage iphone email nsdocument share improve this question IBAction getImage NSArray paths NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES NSString documentsDirectory paths.. NSDocumentDirectory NSUserDomainMask YES NSString documentsDirectory paths objectAtIndex 0 NSString getImagePath documentsDirectory stringByAppendingPathComponent @ savedImage.png UIImage img UIImage imageWithContentsOfFile getImagePath..
http://stackoverflow.com/questions/4038726/async-image-downloader block the execution. So I pass the target UIImageView by ref and the url to the function and start the download void getImage UIImageView image formUrl NSString urlStr NSLog @ Downloader.getImage.url.debug @ urlStr NSURL url NSURL URLWithString urlStr.. url to the function and start the download void getImage UIImageView image formUrl NSString urlStr NSLog @ Downloader.getImage.url.debug @ urlStr NSURL url NSURL URLWithString urlStr NSURLRequest req NSURLRequest requestWithURL url cachePolicy NSURLRequestReturnCacheDataElseLoad..
Touchesbegan not detecting what is being touched http://stackoverflow.com/questions/7808000/touchesbegan-not-detecting-what-is-being-touched NSSet touches withEvent UIEvent event UITouch touch event allTouches anyObject if touch view myImageView self getImage NSLog @ @ currentImage Now when I put break points into my project it grabs the touch just fine but when it gets to the..
http://stackoverflow.com/questions/7977019/understanding-of-uianimation to use following code to perform few animations void performSlidingfromX int xx fromY int yy UIImageView Image self getImage UIView beginAnimations nil context NULL UIView setAnimationDuration 1.0 UIView setAnimationBeginsFromCurrentState true UIView..
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