I\'m developing an app on the iPad, and trying to detect multi-touch events.The events are working fine, but in the simulator, I\'m not getting the little circles that开发者_C百科 show you where you\'
I have an image which is inside an Image View. I want to find the color of a specific pixel (say x=10开发者_如何学Go, y=20) inside the image. Working code would really help me out.That depends very mu
I am trying some code to open the iPod Library using the simulator but the app cras开发者_如何学编程hes with this error:
I have a view with a tableView and a mapView.In portrait mode, I want the mapView to occupy the top 60% of the screen, and the table view, the bottom 40%.In landscape, I want the mapView to occupy 45%
I recently updated to iPhone SDK 4.0 and are no longer able to build开发者_Go百科 my project for the iPhone simulator. The problem is that classes of one of my own libraries can no longer be found by
I\'ve tested my app thoroughly on the s开发者_开发技巧imulator, but I don\'t have an iphone/ipad/ipod touch on which to test the app.Are there likely to be bugs that dont expose themselves until I tes
Because the Simulator 3.2 and 4.0 in the SDK 4 do NOT actually work for iPhone simulation (which always comes out iPad and not responding at all), I ended up with 2 SDK installations, using SDK 3.1.3/
To \'build and go\' on the simulator takes about 30 seconds To \'build and go\' on the device takes about 5 mins.
I have an app that is nearly finished but encountered an annoying problem.In the app, I want to play a sound when I tap on some object, then the object disappears.This is the piece of code I used:
开发者_C百科I have a button in my UI and was wondering if you are able to close the app and exit to the homescreen if you press it. Thanks!You can always call exit(0) but it is against Apple\'s design
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