2014/10/15 下午 10:08:30

iphone Programming Glossary: ev

Keep App directory the same when building for iPhone Simulator?

http://stackoverflow.com/questions/1046893/keep-app-directory-the-same-when-building-for-iphone-simulator

an iPhone app and my app copies a bunch of resources to the App's Documents directory on first install. While I'm developing the app I simply modify files in the App's Documents directory for the iPhone Simulator to make it easy to test out.. http stackoverflow.com questions 271577 how to keep the iphone simulator application directory be the same when run it ev But it wasn't quite the same question Thanks iphone ios simulator share improve this question I never did find a way.. when run it ev But it wasn't quite the same question Thanks iphone ios simulator share improve this question I never did find a way to do this using the app guid but ultimately I did find a work around. All I did was put all my references..

How do you get the touchesBegan coordinates when a UIButton is triggered?

http://stackoverflow.com/questions/4506584/how-do-you-get-the-touchesbegan-coordinates-when-a-uibutton-is-triggered

that the button triggers the touchesBegan method too iphone objective c ios ipad share improve this question Add event handlers to the button something like the following myButton addTarget self action @selector dragBegan withEvent forControlEvents.. @selector dragEnded withEvent forControlEvents UIControlEventTouchUpInside UIControlEventTouchUpOutside Handle the events as the following you can get the touch point from the event ev as below void dragBegan UIControl c withEvent ev NSLog.. UIControlEventTouchUpOutside Handle the events as the following you can get the touch point from the event ev as below void dragBegan UIControl c withEvent ev NSLog @ dragBegan...... UITouch touch ev allTouches anyObject CGPoint..