2014/10/15 下午 10:13:00

iphone Programming Glossary: pt.y

http://stackoverflow.com/questions/1991899/uiimage-detecting-touch-and-dragging

pt touches anyObject locationInView self CGRect frame self frame frame.origin.x pt.x startLocation.x frame.origin.y pt.y startLocation.y self setFrame frame @end and to call it UIImage tmpImage UIImage imageNamed test.png retain UIImageView..

Get the coordinates of a point from mkmapview on iphone

http://stackoverflow.com/questions/3080198/get-the-coordinates-of-a-point-from-mkmapview-on-iphone

coord map convertPoint pt toCoordinateFromView map NSLog NSString stringWithFormat @ x f y f lat f long f pt.x pt.y coord.latitude coord.longitude but then the map has some crazy behavior like it will not scroll and it will not zoom in..

How programatically move a UIScrollView to focus in a control above keyboard?

http://stackoverflow.com/questions/484855/how-programatically-move-a-uiscrollview-to-focus-in-a-control-above-keyboard

CGPoint pt CGRect rc textField bounds rc textField convertRect rc toView scrollView pt rc.origin pt.x 0 pt.y 60 scrollView setContentOffset pt animated YES BOOL textFieldShouldReturn UITextField textField scrollView setContentOffset..

UIWebView - Enabling Action Sheets on <img> tags

http://stackoverflow.com/questions/5163831/uiwebview-enabling-action-sheets-on-img-tags

NSString stringWithFormat @ MyAppGetHTMLElementsAtPoint i i NSInteger pt.x NSInteger pt.y NSString tagsHREF webView stringByEvaluatingJavaScriptFromString NSString stringWithFormat @ MyAppGetLinkHREFAtPoint i.. NSString stringWithFormat @ MyAppGetLinkHREFAtPoint i i NSInteger pt.x NSInteger pt.y NSString tagsSRC webView stringByEvaluatingJavaScriptFromString NSString stringWithFormat @ MyAppGetLinkSRCAtPoint i i.. NSString stringWithFormat @ MyAppGetLinkSRCAtPoint i i NSInteger pt.x NSInteger pt.y UIActionSheet sheet UIActionSheet alloc initWithTitle nil delegate self cancelButtonTitle nil destructiveButtonTitle nil..